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Home My WebLink AboutC2008-083 - 2/12/2008 - Approved _ I~~ke~~nt ~onstr. ~04 S~~C~~~ ~R~~~S~ ~~~~~~'~~~T~~~~ ~~D F~~M~ ~F~ ~~~`~RA~T~ & B~~D~ ~' ~ R ~11V~'~4~ ~~~~ ~~~~ ~~~~~~~~~ Jun~, ~0~~ ~ . ~RE PARE ~ F~R : ~ ~. ~ , ~ . ~~t~ o~ ~or~~t~ ~hr~~~~ - ~ - •. ~ P. ~, ~o~ 9~?? -~: ~~~~~~~ , ~o~pus ~h~~st~, ~ 784G9~9Z7~ ~ ~~ ~~~~ ~~ ~ ~~~~ r, , *++~ ~~ ~' ~ ~ ~ tf ~ r i ~ ~~ ~ ~ ~ ~ ~ '~"* •~ ~ ~ ~ _ ~~~~~aftu~ii•1••~#~ra~~t~~rrsi~ . ~ ~i~~~~; ~~~~~~~*~ ~~ ; ~~ {'~~ ~~~ ~ ;~ ~ ~~ ~ . ~ ~°-~'`~ ~~~ , ~ g{~V,~~. ~~ ~r n ~t f ~#i• 4 ~t~ l ~ ~ R ; - "* ~ ~' ~ ~~V i @~' l~+' ~ n ;~ r+ ~ +/f~~/jJ~ ~/~J ~~=-2 `Y +5 ~ '}:~ (/ Y '~/~ ~~f ''~++•'y~ l~~`~~' ~1 ~ Sr~1~ 4 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ i ~72~ ~wantn~r ~t. ~ ~~~~~~ ~~~~~~~r ~~ ~~~~~--~~~~ ~~~~} ~~J~,-'~~.~~. ~~~ ~~~~~ ~,~~-~~~~~. U,~.~'DB NQ. ~7~,~7.A~.~3 PR~~'~CT N~.: 724~/8419 D~WI1~~ i~~. : ~~8-18 ~? ~ ~ ~ ~ ~ T ~ ~ ~R~ ~ ~ ~ I ~ ~ ~ ~ ~ E C ~ ~~C~ T ~ O N ~ A~D ~' ~ ~ M ~ D ~' ~ ~ N`~R~ C ~' S & B ~ i~ D S ~'~R ~~r~~, 2 ~ ~ 7 ~~~~~~ : .~ ~~ ~~ ~ ~~ ~ ,~~,;,,,.,..,,,,~,. ~~ ~~~, ,,~~ ~+ ~ i ~~ ~ ~ ~ ~ ~ ~ ~ • iii~a~~fM~~t~i~~a4~ifii4~i~~i~~ ~ #~4~~~~i~~~~V^^F~~~ ~~ ` ~~~ ~`~`~ ~• ~ ~ R{ ; ~ ~ , y ~ ~*~ ~4~~ iyi;ti~~ ~ ~ , ~~ ti ~ ',,~ '. , : ~~"~;;; ^~ ,.y~ , ~~f -~t'~r4r` ~ •1. ,~ ~Vd~~ ~ ' T ~ ~~ ~+ ~R ',2z ~} ~ ~ ~~~I~~~~~~~ ~ ~2 5 ~wa~atri~r St . ~qRPU~ CHR~~~~, T~ ~$4~~~-~8~~ ~~~1} $~4~~1~~ ~~x ~~~~~ ~54-~D0~ C~, E. ~~B ~~. 3`] 1~7 .~6. 0~ ~~~~~~~ ~o.: ~2~~18~~~ D~wzN~ No.: ~r~~~-18G7 ~~ ~~e~~s~~ ~~~~oo~ ~~DD ~T~LD ~ILIrA~~ ~~PROV~~~NT D~~~RIC~ ~~~'RAS'~~~]CTL~R~ Y~~~~~~E~'TS '~~~~e o~ ~ont~r~t~ NOTTC~ '~~ B~DDSRS ~~e~r~~ed ~I~lo~ ~ N~TI CE ~0 ~ON'~`~.A~T~R~ - A ~ l~evi s~d ~ept .~ o 0 4~ ~n~ur~nce R~~uia~emer~~s N~~'~C~ '~~ CQNTRACT~R~ - B ~~ev'ised ~~~~oo~ ~1~r~er' s ~omp~nsat~.or~ ~a~r~xa~~ Fvr ~v~ildin,~ ~r ~~z~st~~ction P~~j ~~t~ Fo~ Gov~rr~m~~t ~n~ities ~ART A ~ ~~~~IAL FR~~T~SIQN~ A-1 '~ime a~d P~a~e of Rec~iv~in~ ~ro~~~a~.s~Pre-Bid Ni~~~ir~g A-~ De~xr~itions and Ab~~~viatio~s A~ 3 D~~crip~~,on of ~roj e~~ - ~- ~ I~~~hod vf Awar~ A-5 ~~ems to ~e ~ubm~tted w~t~. ~roposal ~-5 Time ~f ~or~~~etion~~iquida~ed ~am~ges A~ 7 ~lorkers C~mpensat~,on Insu~anc~ Cov~rag~e A-- 8 Faxe~ ~ro~a~a~.s ~-9 Acknowledgm~~~ of ~dd~nda ~~~.0 ~T~g'~ R~t~~ ~Re~ris~d 7 f 5~0~~ AR~.~. Cooper~~~.o~ with Public ~gencies ~~~vi~ed ~~510~} - ~-1~ Maint~nan~~ of ~~r~ri~es A~13 ~rea A~~~s~ ~nd ~~af~ic Con~rol A-14 C~ns~ruc~~.oa~ ~qu~~m~n~ Spil~.ag~ and T~acking A-15 ~~cavata.an and Re~nova~s A-~.6 Di~pasal~~a.~.v~ge ~~ M~~erials ~ ~1~~` ' ~N~T CJ~~~} ~-18 ~c~~dule and Sequ~~ce of ~an~tr~~tion A~ ~.9 Con~t~uction Proj ect ~ayout and ~o~at~ol A-~0 Test~.n~ and ~~~c~ification ~ ~- 21 Pro~ e~t ~igns A-2~ Niinority~Minoxity ~~~a.ne~s ~~n~erpr~se Part~~ipa~~~rl ~o~.ic~r {Re~r~se~ 1.0~98~ ~-~3 Ir~s~ec~i~n R~c~ui~ed ~Re~~.sed 7/5~D~} A~~~ ~urety ~onds ' ~o Lor~~s~ ~~~ x ~~s ~ ~ ~ ~ ~ ~ ~ ~ ~ A-2G ~up~l~mental ~nsuranc~ Requa~rernents , , , ' ~~DT U~~D} ,~--~8 ~ansi~.er~~i~~s ~ar ~ontr~ac~ ~ward ~~d Execution ' A-29 ~vn~rac~~~'s ~'ie1c~ Admir~i~~rati~r~ Sta~f A-~3~ ~mend~d "~on~ider~tion of Contract4~ Requirement~ - A- ~ 1 Am~nded Po~.~cy on E~tra Work ar~d Cha~x~e ~rders ~-32 Am~ridBd ~~~~~C~.1~10ri ~~ ~4ri~~`c~C~" R~CIU.i~'~1CI~i1~C~ ~-33 Conditions o~ Work A-~4 ~r~ced~nc~ ~f ~ont~a~t ~ocu~m~n~s A-~~ Ci~y W~te~ F~Cilitie~ ~pe~i~l. Requi~~m~n~s A- 3 6 O~he~ ~ubmitt~ls ~~evised ~1~8 J~~ ~ A-37 Am~nded r'Arx~~n~~ment and Charg~ ~or Wate~ ~irnish~d ~y t~,~ Ci~y'~ A-~8 ~]o~ke~'s Compensati~~ ~ov~rage for ~uilding or ~on~truc~i~~x ~ro~~~~~ fa~ Gov~rnm~nt ~ntitx~s 4 1 ` ~i~~~ ~~4i~~ A~4~ ,A~~ndmen~ ~o S~~~ia~ BWB~~; ~art~al ~stimates `; ~~41 Dzone Advisory A-4~ DSHA Rul~s & Regulations ~-4~ ~m~nded znden~ni.~i~a~ion ~ ~o1d Harmless ~~1~8~ ~~-~ ~ ~~~nge a~ders ~ 4I2 ~I ~9 ) + ~ ~-~ ~ ~ A~-Bui~t Dim~nsions a~d D~awi~gs ( ~ 1510~ } ~~4G D.~s~osa~. a~ H~.~h~.y ~h~ox~inate~ Water ~71~100~ ~~~~-~~~~i~~~~~~~~~~~~~~ ~NaT U~E~} A-4~ ~v~rhe~d E1e~~ri~a~ Wire~ ~715100} - - A-4 9 ~me~ded "~aa.nt~na~~e ~ua~ant~'~ ~ ~ 12 ~ l00 ~ A-50 Techni~a~ Spec~.al Pro~risior~~ ~~51 C~r~~ami~at~d Soa.~.s ~-5~ ~'~~c~~ ~-~~ Prot~~t~o~ ot Publi~ ar~d ~x~iv~t~ P~~pert~r ~ 1~-~~~ Se~~~ity A-5~ ~ccess Roads A~-~G Parking ~--~'~ NQi~e ~on~~~~. ~~5$ Dus~ C~n~ro~. A~~9 Ter~por~x~y ~r~i~age Pr~~risi~ns A-~0 Dewaterin~ - ~ '~L~HN~C~ a~E~IAL P~~~`T~~~~fi~ _ . ~~~ ~ - GENERAT~ PR~~T ~ ~~~~ ~~T ~ - ~'ED~RA~ ~~ R~ifiE~ A~] ~~C~I~N~~ - - PA~iT ~ ~ ~T~iNDi~ ~L~~~FI~A~~OI~~ 0~ 1 a~ 0 -- ~~~~~r~~~ ~l.d St~uc~u~~s ~~~~~~ ~ ~"~e~.~h Saf~~~ fo~ Exc~v~~ian~ ~2 ~ ~ 4 ~ - ~~t~r~e~ ~~cav~~ion ~2~~.~d - Se~.ect Mate~ial ~~~~2~ ~ Si~.~ ~'e~.~~ _ ~~5404 - ~~ph~1.t~, ~~.ls ~~.r~d ~~nulsior~s = 0~~~~ 4 - H~~ M~.~ As~h~lt a. c Co~~x~e~e F~v~men~ ~ C~~ s s A} ~~5~D8 - rn~~ts ~~5~1~ ~ ~onc~r~t~ C~~b and ~u~~~r ~~~~02 - ~ydrost~~ic Tes~~n~ o~ ~res~ur~ S~st~r~s ` ~ ~~~~~.~ -- PV~ ~ipe for W~~erli.r~es ~ ~ar~ ~' ~-~~~~I~- ~9~01~9Q~ D~ G41.~, - ~~~~ ~T~l~r~~ ~o~ Wa~~r1i~~~ ~~7~~3 - ~ia~~uum ~~s~ir~~ o~ ~ani~~r~r ~~~er Ni~r~~na1.~ ~nd ~~r~~ture~ ~Z?4D~ -~ R~~r~~or~ed Conc~e~~ Pip~ Cu~.~er~s ~~~~~~ ~ T~~.e~ri~ed Ir~~~~~~ior~ o~ ~a~~ui.t~ ~3~~~0 ~ Fo~c~~.~nd Cement ~~~~r~~~ ~~~~~D - ~~infor~ing 5~~~1 ~~38000 - Con~r~~~ S~r~~tures .. ~~~~~0 - ~~-in~i.n~ ~A~~' ~ - ~C~N~C~ ~P~C~~~C~iTI~NS T~~~~~ ~ 4~~- Sto~m W~~er P~11u~a~or~ Pre~ren~ion '~~~~~~ [~] ~ G~ou~a.r~~ ~b~nd~ned I~in~~ ~~--~~? ~1] - I~d~u~tm~nt of ~ti~.~t~.~~ ~~1~4 ~~~ - P~~~~rxnyl C~lo~ide Fa.p~ and Fit~in~~ for S~w~r ~ ~in~~ {~DR2G} ~~15 ~ 1 ~ ~ Inst~~.l~tion a~ ~~T~ S~w~a~ ~~pe ~~1~7 ~ 1 ] ~- ~a~~~~~~ ~~w~r Manh~les ~ ~i~~~g~.a~~ } _F ~~1 [~] - F~exi~1,~ 8~.~~ ~Lir~~~t~~~} a~~.~~o - s~te ~~~~ring & ~tr~~~~~g ~~1~40 , ~ite ~~~din~ ~~~~~4 ~ - ~~~~~ration ~ ~a~k~i~.~. ~~~ ~t~.~.~.~~.~s ~ ~~w~r~ ~~~~~~ ~' ~c~~T~I~~n~ ~~~c~1~ f ~~1.~'~r ~~~~~~`~ ~1C~~~T~~.~ ~t D~`1~T~~~~ R~~~.~C~~1~~~ ~~~~~.~ y ~,~I~~ ~~d~~.~~.~~~l~~l ~~~~~a ~ - ~~~~~~~~ ~~~~ -~ c~~~.~n~ ~~~~~~ - ~r~~.~ co~t ~~~~r~~~t ~~~~~~~~ a~.~~~ ~25G~~ ~ cor~c~~t~ ~id~wal.ks and Dri~r~w~~s ~~~84~ - ~'~m~a~a~y T~a~fi~ ~a~~rols ~uring ~on~~ru~tion ~~~~DG ~ Du~~~.].e I~ror~ Pip~ & ~`i~~~n~~ ~2 ~ 9 ~ ~ ~ - ~~t~r~, ~r~e~ ~~ ~4 0 9 ~ - Tappi~~ S~~e~r~s an~ ~'~p~ing ~a~v~s ~2 G~ 16 - ~'~.x~~ H~dra~nt~ 0~7~D~ ~ - Nl~n~io~~s ~283~~ - F~nce~ ~e1o~~tior~ ~~832~ ~ Ch~~n ~ir~k ~'~~c~ ~ 0~837~ ~ ~~rb~d ~i~e ~'~~~~~ ~~ ~~ ~~' D~AW~NG~ ~0'~~C~ ~G~~NT ~~OF~~L/D~SCL~S~ S~~iT~~ ~E~~1~'G"'~ ~C~l~ ~~~1T ~~ND ~~ ~~TIC~ ~D S~~D~RS •{ ~eale~ proposals, addr~ss~d to t~e Cit~ o~ ~arpus ~h~isti, T~x~s ~or: ~o~~ ~_~~ vzLr~~$ zr~~o~r ~is~r~r~~r Yrr~~s~~~~~r~~ zr~~a~xs consist~ o~ th~ ~.nstallati~z~ of appra~a.ma~ely ~.1, 9? ~~e~~ o~ new 8~ ir~~h diam~~e~ ~~C water~.in~, ~90 f~e~ of ~ew ~.2-inch diameter ~VC wate~line, 1.87 f~e~ o~ n~w 8-ir~ch diar~~ter ~'V~ san~,~a~r sewer, 558 feat o~ n~w 1~-in~h diamet~a~ P~C san~tary s~w~r, ~.8 8 fe~~ ~~ ri~W 18 -111Ck~ dl~[~IEt~~" F~IC ~~ri~.~d~`~r ~e~V~~, 54 ~ f~~t 4~ I1~W 18 -~nCM diamete~ R~P s~o~m sewe~, n~w ~~ a.nc~a hot mix aspha~.t p~vem~~t ~~MA~} wi~ch lirne~ stabilized su~grade and 8-inch limes~or~e ~ase ~Type 1, ~~rade ~} , reh~il~.tation o~ existin~ a~phal~ cor~crete ~av~m~z~~ a~d with ~i~~wo~J~, e~ca~r~~~on and loack~illing, connec~io~ to exis~~ng w~ter main~, san~ta~y sew~r lir~~s and storm sew~~ lines, ~a~r~m~nt ~atching/~e~a~.~, ~ir~ hydra~xt asser~b~i~s, ~ate valves, t~~~ing s~e~v~ a.~d valv~, fib~rg~~~~ manh~~~s, b~i~k manh~les, ~OOS~ inle~s f water aa~d sew~r ~er~rice cor~nect,~ar~s and m~.s~ellaneaus i~ems o~ wvrk requir~tl to ~ompl~~e ~roj~c~ in ac~or~lanc~ witY~ p~ans, sp~cifi~a~i~ns and Cont~`~c~ Dac~ment~; wil~ ~e r~c~i~r~d at ~h~ of~ic~ v~ ~h~ ~i~y Secretary un~i~ ~:0~ .m. on ~edaesda ,~etob~~` 31, Z~47 ,~r~d tk~en ~ub1i~1~` ~pened and re~d, An~r bid ~eceived aft~r ~~osing time wil~. be retu~ned unop~rred, A pre-~~d m~eta.z~g is sched~led ~or 'Tuesd~~r, ~~tober _1G, ~~~7 --b~~inning ~t 14~ a. m. The p~~ ~ bid ~e~~ ir~g wi 11 c~n~t~ne at ~n ineeri~ ~ervices Co~~ere~ce l~aam, t~i~d flo~x, ~i~ H~1~. ~~01 Leo ~r~~, Co u~ Chrie~~.y Tex~s a~xd wi~.1 b~ ~~r~du~~ed by th~ City v~ Corpu~ Chr~sti. The ~vnsu~.t~nt ~n~ineer wil~, at~~r~~ ~he meeting ar~d wi1.1 r~~ri~w t~e pro~ e~t s~ope w~~h at~end~~~ an~ ar~swer Bidd~rf s qu~~~ions . A si~~ visi,t wi11 f~11.~w after the mee~ing, if requested, A bid ~~r~d in the amot~r~'~ o~ S~S of the k~i~hes~ amount ~id m~st ac~ampa~n~r ea~~ ~roposal, F~i~.ure ta provi~e th~ bid ~on~i wilY consti~tut~ ~ non-respansive p~opasal w~hich wi~.l r~~t be ~vnsi~ered. ~'ailur~ ~o pravid~ required p~rf~rm~n~~ and pa~ment bvnd~ f a~ ~antrac~ s over ~~S , D 0~~~~ wi~l x~esu~.t in f vrf~i~ure of ~he ~~ bi~ borid t~ ~he Ci~y as 1.i~ui~a~ed ~a~a~~s, Bidd~r's pl~ de~o~it zs su}~~ect to t~a.ndatvey ~arf~i~u~e to the ~ity if ~iddi~~ documen~s are not r~tu~n~d ~a the Cit~ wi~hi~n ~wo weeks ~f r~~ei~t ~f bids . Plans, prop~~al forms, sp~c~~i.~atio~s an~ ~vntr~~t do~uments t~a~ be ~ro~ured from ~k~~ c~.ty Engin~er upon a dapos~.t o~ one 3~,~naxea a~d nol~.oa Dallars ~~10~~ as a g~axant~e o~ ~hea,x ~e~urn iz~ ~oo~ condi~io~ within tw~o w~~ks of bid ~at~. Docum~nts ~~n be ~~taa.ned b~r mai.l u~o~ receip~ af an additiona], {~1~} ~rhic~ i~ a ~~r~--a~efu~nd~~le postage~handl~r~g ~ha~ge . The ~a.dd~~ is hereby na~ifa.~d tha~ the awne~ h~s ~scertained the wage rat~~ w~ai~h prevail ~.r~ th~ localit~r in which ~his work is ~o be done and ~laa~t ~~~h w~ge ~ca~.e is set ou~ in the contract dv~~ments obtainable at the ~ffi~e a~ the C~.t~r ~ngir~eer and the ~ontx~actor sha1~ pay no~ ~~s~ t~an the wage x~ates ~a shown ~a~ e~c~i c~aft b~' ~~Tp~ ~}~ "1~~J~~'~~' f ~t uW~r~I~1~I3, ~M 0~' r'T~#~~~1I~1C'~ ~11~p~.O~~C~ ~~1, ~~15 p~'~a L'C~ . '~h,~ ~~,~y resea~tr~s t~~ right to re~ ~ct any or a~.l bids, ~v v~aive irre~u].arit~.es and to a~c~ept the bid whic~a, in the C~.t~' s opinion, seems most a~va~tag~ou~ t~ ~he ~i~y and in ~he best i.nt~r~~t o~ the ~u~a~ic . CITY OF CO~P~'S ~HRI~TI, T~~AS ~ s ~ ~+~ng~ ~ R . E ~~oba~, P . ~ . ~ir~ctor af ~nginee~ing S~rvices ~ s J ~mando CY~apa Cit~ Secret~~~~r Revi~~ed 7~5f o0 ~ NO~~C~ T~ S~DDERS S~a1ed proposals, addressed ta th~ City of Co~pus Ch~~st~, T~~as ~~r: RODD FT~LD ~~L~~~ Z~~O~ DISTRICT II~FI~A~TR~J~Tt3~R~ ZMPR~Vk~~S ~on~ists of the instal~.ation ~~ appraximat~ly ~.1, 974 ~e~t of nevr S-inch diarneter P~'~ wat~rline, 59~ fee~ a~ new 12-inch diameter PVC waterlir~e, ~87 fe~t of n~w S~inch diar~~ter PvC s~nit~~r s~we~, 558 f e~~ of new ~0 -~.nch da.arn~ter ~~TC sani~~~r ~ewer, ~88 f~et of n~w 18~inch d,~ame~er ~~~ sanitar~' sewer+ 54G fe~~ of new ~8~inci~ diam~t~r RCP stor~ s~we~rr new ~~~nch ha~ m~~c a~p~a~.t ~aveme~t ~I~~}wi~h lir~e- stabilized sub~x~ade and S-inch li~testQne base ~'I~rpe 1., Grade ~} ,~~habi~itat~on ~~ existing as~h~1~ ~oncre~~ pavemen~ and with s~t~w~rl~~ exc~vation ~nd back~~~.ling, ~onnection to existYng water main~, sani~ar~r sewea~ ~.~~es and s~orm sewer lin~s, pavem~nt pat~~ii.n~~r~pairr ~ire hyd~ant ass~mblies, gate valves, t~pping ~leev~e a~d ~ralve, fiberglass manholes, brick ma~o~.~sr post inle~s, water and s~w~r servic~ ~~n~ection~ and mi~cel~.aneo~s it~ms ~~ work rec~aired ta c~rnp~.e~e pro~ ect in a~cardanc~ w~.t~ plan~, spe~if~~ations and Cantr~~~ Documents; ~ri~.~. be rec~ivec~ at ~~ae o~f ic~ ~f ~he ~~t~r Secr~tary until ~.~~ .m. on ~'ed~seada , Oc~aber ~~, 2~~7 , and t~en publicl~r opened and r~ad. Any bid rece~~red a~t~r closin~ time will b~ retux~ed urxopen~d. A p~e-b~d r~eeting is sch~duied ~or Tueaaa~, ~ct~ber ~~, ~~0'~ beginnir~~ at ~~ a.m. The px`e-loid meeting will c~nvez~e at ga ine~rxr~ Servic~~ ~onfere~ce Room, t~~.rd floar, Ca~~ ~a1~, ~~0~. Leo aardr Co ue Ch~isti, Te~caa and wa.~.1 be ~onduct~d by the Ci~~ ~~ ~orpus Christi . T~e Cansultant Engir~eer wa,~l attend the mee~~a~g and will r~v~.~w the pra~ect scQpe w~th at~~nde~s and answer ~idd~r's ques~ions. A s~.~e visit w~~.~ follow afte~ ~he m~~ting, if r~q~es~~~. A bid bond a.~n the a~ount o~ ~~ of the ~ighes~ amaunt b~d rnus~ ~~~~mpany ea~h p~opasal. ~'ailure to p~ovic~e ~he bi~ bond wYll constit~tte a~~n-res~ans.~ve proposa~. which wi1.1 n~t be canside~~d. Failure to provide rec,~uir~d p~rf~rt~ance and p~yment bonds ~oa~ contrac~s over $~5,000.0~ wi1~ re~ult in forfeiture o~ th~ ~~ bid bond to the City as ~.iqu.idat~d dama~e~ . Bidd~r ~ s p~.a.r~ depo~it is s~~ ec~ ~o mandator~ far~e~.~u~e tv the City if bidding do~u~nent~ ar~ not ~~~urr~ed ~a the ~it~r wa,~hin two we~k~ ~f re~eip~ of ~ids . ~lans, praposal forms, s~~~ifi~~ta.o~s and contra~~ do~uments rnay ~e ~r~cured from the ~it~r E~g~.r~eex~ up~n a deposi~ o~ ~ne Hux~dr~d and ~o/~fl0 ~ollars ~~~.~~0 . 4~ ~ aa a gua~~ntee o~ ~h~a.r return in g~od condi~ian within t~ra w~~ks of bi~ dat~. Dacum~nt~ can b~ ~btaa~n~d by mai]. upon ~eceipt Qf ~.n add~~iona], ~$1~} whi~h is a nan-re~und~~~ pos~a~e~h~ndling ~~ax~ge. The }~idd~r is hereby notif~.ed th~t the awner ha~ as~er~ained the wag~ x~a~es which p~eva~l. ~.~ the locality a~n which t1~is worl~ is ta be done and ~h~t such wage sca~e i~ set au~ i~ th~ can~ract ~ocuments ~~~aina~le at the a~fice of th~ ~i~~r Engineear ~nd ~he ~ant~ac~ar shaLl p~y nat le~~ than the u~a~e rates so sk~ow~a fo~ each cratt or type of "~~~orer, "~'warkman, „ or "mechanic ~' emplo~red on this praj e~~ . Th~ Ci~y reser~res the righ~ ~o re~ ec~ a~n~r or aZl bids, to waive a~~~regulariti~s and ~o acce~t ~h~ bi.d wh~~h, in tk~e C~.ty' s op~.~ion, se~ms mo~t ~dvan~ageou~ to tk~e Ci~~ and in the ~e~~ ~.~terest of the pulal~,c . ~YTY OF C~RP~'~ CHRI~TT, TE~CA.S /s~ ~ige1 ~. Es~obar, P.E. Dire~~or of ~ng~x~eex~~ng ~e~rices /~~ ~rm~ndo Chapa ~i~~ S~cre~~ry Revised 7~5f00 ~ `:1 ~.'~y:~ =• ;~; , . •t't~ ~ ~'S''~~,,~ ~~c.. -,~ ~k'. :.i ;.r'Ji#rty; 2 ;;; ' ns: o-r~~, F~~'':'~i ~_rP ~ 5i~ ~~~i = _, ar; - . l'}:" 1~ ~`s~~i+`r (,__ ;~`t Iti,• ~+-~ , `~~1r~a'k;, t ?' -:y~';; y;t~'~ .. 'Y' '~'a'f ~S~ ~;: ..~j;.~,=°Ytij~~~;:n_ .:1 h . `~ y ~~;i-;~iy- I:Y'k:{~_:~5::~~.r.)':a .r,r:.' P'~ . ~ +{ :_Cr. t.,.g:'. _~_-~i ~~,'~5':._. . `.ri;~~i~"' ~~ ~~~ ,~~'~Y,Zs _ _' f ~r~ ~ S` ~ .~~' .;~. _ji;v+..~i~µ,f• -4F,~~'.'15~~_~. ~ ~ ~ ~ r1- .[ ' k~~r r~~~r.~~.. yy~f:=~- ~ ~ ~ i y ~' ~'y ~ ' 'is~ F: ± ~ ~~~ • ~~4 ~` V.. YfS ~ ~ ~ ~ ;~ ~ l - is ~S#t."h '. ~i i:.`;~i ~y~~, r ['~'•!f~[ E = ; '.} ' 97K-' i'f~~ ~. ~?~~~ tir~j7 , :f= _ y ~ ++~'}r~,{~'y'. t ~1ti.~~! ~ ~~' ~%,~~; -•4 ~ i~ L~f ~ `~ ' ' , ..e ~,r ~-r5 ,~~4;{~'~~ry;5Y:,4~~+ {~~~ti/~1;° '.~\~E. r,:.~" iY''~~L~~'.~~,,+ ; *;~~' ~'~F~ . . ~~1':%~~y {~"Ji. "L .8`R-~rr~i~~ ~ ~. ~~$n~~~+~4f i ~7~'}'~_{' i ~ ~ ' ..~~ ~ ~~ ~~y_ris F ~~~~~~ ~~ ~~~~~~~~~~ ' .,, ~.i~.~4~- 4: ~ ~ - ~r ~~ ~y . ~ =Jf_~ 1; ~yt.. . ir~ti. ]t~~' •{,_;s'~:~.L3{~;~:. t~~~i,~ „~k:r{ ~;~~1`~~ ~ ~~ , ~ _ . ~~~ ~ ~~ ~ `g. :~:?~, ~y~-rh~.' `7iy~N'~"~:1. .trrr'!.' y~-f.R.9i~¢f.- 5~,~~'~~5~~;.~': ~~ =' r i~ ''~~~ .7r '2' rS~L': Z~•} ~• ~. ~~ ~.: ~ 9 ~~ ~ { R~~y` 2'S.r*wc '~'~~~ ~,. y ~" ~~ ~ ~~~~~~ ~ . ' ' `~~ V ~1.7~ 5 ~ 1 ` - ~~ 4 f . : ,y :;~~:.=~q~4y}„+fi.f,~r,}{~s.,..s~.. }~. ~ ~4:::Y,,F. i~~C`,.4Y~'.r7~.,:yD~.~.~:r.-5..'1 ~Y fe~ ~ ~~~~ 4 V V V '='`;:; ~:qF~'~~,-:'."~Z:.,~x'~:,i~~'4 ~~~~i~: ,' <:~.. ~, ~~; ~% .~~i.~4 :' " '~ ' :` ~ ~ ' ' ' ~1 '~~1` '~ t~ .} < . . i: s ~ j{ i ; . ~: 3L r~~ ~ ' ~ 4 ~~ i n'," '.r r i ~'~r 'f', '~''.ek` iL ~5` e~~i-i Z e:~:t~;~~`~ ~ `J}'~ ~l.1~~1 ~~ ~( w f , + ...~ .. __ ~_ "~~r~.;~.f1.3~.yj~~~~ .. A. Cer~~.~~~a~e o~ I~asu~~n~~ ~.ndic~tzng proo~ o~ cov~x~a ~ xn the ~o~~,~win ~ g amoun~s ~,~ r~qui~ed; . ~r~~ a~ zxsv~xc~ r~~r~xr~r~ x~rsv~.~~~ ~o~,~~ 3~-I~ay ~o~i~e ~f Can~exla~iox~ requir~d a~ S~c~i~~r ~a~j~ ax-d Pro~e~ty D~ge all certi~i~a~~~ , PB~t OC~SNC~ f~GGR~~ATB . , ~amm~r~ial ~~n~ral I~ia~ility iz~clu~~ng. $2~ QOD, 0~~ COMBINE~ ~~N~~,~ LS1~IT 1. Commer~a.~1 Foz~ 4 i ~L~"~~~~r~ ~ ~~k.r1R~1Vi1~ ~ ~ ~ . ~1~~~~~J.~~i i~i+~~ k.iJ~.14L~Y7~ ai~La~~~ ~ . lJa1~~l~lOL1~~ iA~4C7.i~ . ~ . ~~aduc~s/ Com~azet~d ~peratzor~~ ~Iaz,ard ~ . ~or~~~ac~~a~ ~i.aba~l~ty 7. ~raad ~'oxm Par~p~~Cy Dar~a.~~ ~ . rr~dep~n~.~nt ~~ntracta~s J f ~~i ~A../-`~M ~Ft~~i~ . ~~mar~~~~z~~ ~x~r~xT~- ~ov+~~~ ~o~r~~w~~n ~ ~ , o 0 0 , oo a car~rr~~~ sz~~z~~ ~~~x~ ~~ ~~1Y~~1J • 4 f - - ~ W~~~RS' COM~'~N~AT~O~ ~IICH ~OMFLT~S V~~TI~ T~iE ~~~fAS ~OR~ER~' CQMP~NS~~r~I~ ACT A~D PAR~i~RAPH ~~ ~~' ~ . ~~~s ~~xz~x~ ~i,~~J..~.1~~'~~7~ 1..Ill~iD~~~1~ • ~~~Vr~11~ ~ E~~~ti,~~ LTABTI~ITY ~"~,r ~a0, ~0~ COMBx1~D SI1~GL~ LI~~T ~~~FESST~i~~1L PO~,LU'~'~~N ~,IAB~~I~'Y/ $ ~ , 0 ~ ~ , 0 ~ ~ COMBIN~D ~ INCL$ LxMY'~ . ENV~ROI~l~lE~T~L ~MP,A~RNIE~I'~ C~V'~RAG~ ~ , : No~ ~,~mlt~d to ~udde~ ~ ~~~ide~ta~ ~ R~~UIRE~ C~laC~l~~'C~~; ~~ ~.I2C~,U~E ~QII~-~~~'~i ~ ~~~ ~~~~I~~~ ~r~vi,rvn~m~ntal impac~ for ~~e d.~spo~aZ ~~ ' c~nta~min~r~~s , ' 8~~~~~R~' 1~~SK Se~ ~ection ~~6~~.~, ~~d Suppl~men~a~ . In~ura~nce Rec~uiremen~s ~ I~ R~~UTR~D ~ ~ ~ I~ 1~OT _ R~QU~R~D .. ~NS~'AL~AT~ON FLOAT~R ~ $1~O,OQ~ Co~bined Sin~le ~,~~i~ ~e~ 5~~~~.~n ~-G~11 and ~~ppl~m~nt~l ~n~urance R~qu~~em~n~s . ~ a ~~~~~~~a . ~C NDT ~~QU~R~D Pag~ ~ o~ ~ k{ ~`y¢ A': ~ti;~,y, ~~ r a}'': f . ti~ 4• . 1 't_ .. S V s ~ ~}r~ ~? ~'I . f.;~ : _ =.; ::. ~ ~ The Ci~y of Corpu~ C~i~~x mus~ be named a~ a~ ~ddf~~o~~l xn~uxed o~ a~~ c~ve~ayes ~x~~p~ wo~k~~'s co~pensa~~on li~bi~ity ~av~~ag~. ~ The name o~ ~~~ ~r~je~t must b~ lis~ed u~~~r "~e~cr~~tio~ of vp~ra~ions" on ea~~ ~ ~~~ti~~C~te of ~~~uran~~, ~ a Fo~ ~acn insurance co~era~~, t~~ ~~~tr~c~~~ ~h~~l o~ta~n a~ ~ndors~ment ~o ~h~ a~p~~cab~~ ~nsu~anc~ ~~li~~, s~gn~d by th~ i~su~~r, pr~vidi~g the Ci~~ with thi~ty ~30~ ~~~s pr~~~ ~~itte~ n~tice ~~ canee~latian ~f o~ ma~e~~a~ cha~g~ on ~ny cov~rag~. The Cont~a~~or shall ~ro~xd~ ~a th~ C~~y ~h~ ~t~er en~ors~~ents ~o insu~anc~ po~icie~ ax ~~~erag~s whi~h are s~eci~~~d ~~ ~ec~io~ 8~6-1~ or ~p~~i~~ ~rov~sao~~ secti~n ~~ th~ ~~~tr~~t. A~~mple~ed "D~~clqsu~e of z~~e~e~~~' mus~ b~ subrni~ted wit~ ~ou~ ~ropvsal, ~~h~u1~ you ~av~ axiy c~ue~tfoms rega~di~g insura~n~~ requ~xern~n~e, plea~e co~Ca~~ ~~e ~ontra~~ Ad~inis~~a~~r a~ ~80-3500. ~ . ~age 2 0~ 2 ~ / i ~:'i;{,r,`}cr_- _:§~'.`"Y; .ir .Y~~~`i;: ,,~i:: '_:.4~.~ ~.5 . •~ y;~.,`~' " ~c.'~ti'~'n~T'h y . '`r~~ .. ~ ~~' ' „? + ~•{ _ _,y ' a. i1 44f~~ ' ~ ~ .4•. ~ y ;.i,r1 i.f~{,''.-!y~"?!';.<• , y ~'~`y''' [~~.,J F: :;"a'~r. ~. 'tr~ _t~ <r~ ;:~ n;lw :a`a~'i~ L} ' '.. ~ :~ ~. ,+ rt. . J. .' " ~iy1. l11_ts#~,4~l~ 12:"" ~ ~ . ~.~ - : t.~ S ~ • : : . . ~ ~ r ` , . ~ ., f~: p . . .. . • ~ • , tiy ~ • s'r ~i i . . _ .S ~ aY I'~I.~[', . ~_~~+~i. .. . . . .. -1 f .~. ~_ ~r ~ .l ~ .~ - . . 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' , =• ' ``* ~t~tf . i'~SYiYT,~:^;~~~~ }~~~.~' Y~~j~ •7.. ~'~^~ ~. .~_ f~'~^w. w ~ ~i.~:}' ~~ ~' ~1./1!~ l~~Lr~~ ~~~~LL 1 ~ •~' ~'J¢.^.2~i~~ .' i" 1~. +~,~~`~'~,4' ~^~_ . ~; ~.l ~ ~~~ai4 '~~'ti~. }~„t~s`f 1 B~TILD~NG DR ~~ :-... ~~ :~~,, ;~,:_-~:- :~~;~~}~~-..;:~:~~-.~ ti ~ ' ~ ~ - ''~c:, ~~ ~ ' ~..., i:,r ;; '~ :ra= . ~7 `L 1l1+~{~f 1~~` ~NT7 TI ~S =.~: .; „. .~; : : ,?~:,~ i~,~~~Yi :.k~y CL.1. rr.j ~~~ ~Y ^ ~~~ 1 'tiJ,}~{~.l ~. ~.~ . .~ ~Ir~yt.W:S~.`~•.Y~.~..k` 'i~.}.~ ~ ~i , ~ : YT.~ ~S r t [ ~v ~ • +f"..~`Lx'r.~Yr._~1'" '.} 'r~`'J~,ri, ~ ~~ti ~1 ' ~~•i ~ ~ ' , 4 , ; 1S ' ~. _.~, : ; ,.:~.. j .. . • ~: ." ~ '~~l'' "~i• s': '~ '.5'`~ ~~~'l~~'Irt;+~~~ti~~ ' ~. ~ '.,.ti• _, , .~~s ~.~.. ?5 ' ~ 4 •iw; , [ i . ~\=• r R; '+r Y # . ' ~ . l 4 ~ . .. r . . yS~. .~ k.r .'.i: , . ._ 'q .{'. ',7" i., ,. r ~~ ~t. ~ -.{i:: :Ri,;'t'.4d~{[.e.-_ ,"~'` -; : r.~, ~,°,,~• ~_: ~ '. :'1'.• .. .s.. ::_ ''~ ;}'r.'}~ 'K ~ .'~ • J ' - C~I''1 }~~-yry~+~ A ~~i~~ ~{r4lf ~' ' _ :ti~1F ~.'.- ',r''. L''ryF ~41~~ ~t.+ ~1~~~ ~iL~~ F44~~ {r ~~~4~~V 4~~~ r ~~ ,~'l,i~,~ .ti`,_~:t+-`~t?•~~~%ftiw..I,'"'__"'.,.,+ ' //.~.. 1' }~~1 ~} i I 1 ` ~ V V •• V i 4+~~ r ~ ~~ ~ Y5 v Y V~~.wi~ ~ ~~V Y i~i F`~ ~V ~~ Y F ~~~ • ~ V+r~ ~ V i ~ l..r ~ V 7 ~~ ~~~~~~ 4' ~ V LF~~ V i~'~/~ ~~/~ j .~ ~0~ ~~~ ~1L1~~ ~J~ ~ CO~~~'~C~ ~~ ~J~~~C~~' ~ COF~1~]~~.S~~Z~I~ ].xlSlk~`~I7C~, ~U~~'1~~1~~C~ S~~ ~ ~ li1S~1T'c~~1C~ r ~~' ~T~ d~~~OV~C~. ~d~~'~f'~'' ~ ~~I~~J~~S~~1~I~ C~V~~`~~~ c~~T~~C~~~i~ . ~~r~n i~ Tex~.s l~w dae~ not ~~c~ir~ ~ contx~actor, sub~on~~~c~~x~ ~r other~ er~o~m~.ng pr~~ ~c~ ~~er~r.~ces ~ ~.nclud~.r~g de~~ve~~.e~ ~ ~~ ~he ~ ~b ~ site~ ~~ ~~o~ri~~ ~. a~ ~~~ 3 to~ms o~ w~rk~r' ~ c~mpez~s~~i~n ~~v~x~a~~e, t~e ~it wi~.~ r~~uir~ ~uch ~overage ~or al~. ir~di~ti~ual~ p~~vi~x~ng w~~~ Y or ~e~v~.ces on ~his Proje~~, at an~ ~ir~~, inc~ud~.~~ du~ing th~ m~intenan~~ uaran.~y ~~riod. ~o~~r carri~r~ which ~~~ ~~quir~~ ta ~ re ist~~ w~.~h the T~xas ~ep~rtmen~ ~f '~r~r~sp~r~a~i~n un~er '~e~~~ ~i~il ~ St~a~u~es Ar~i~~.~ ~G75~, ar~d wh~~Y~ prav~d~ ~~cid~n~.a~ ir~~~.r~r~~e ~~~V~°~`~ ~ UT~~~~ ~~~~~ ~~.Vl~. ~~~~U~~S ~~'~~~~.~ ~~ ~ ~~ t ~~C~lOI~. ~ ~ ~ ~ ~1~~C~ ~ , nor ~x~ovid~ 1 af ~he ~ ~ax~~n~ o~ ~v~x'k~r' ~ camp~r~s~~~~r~ .~o~rerag~ . The Cor~~ractax~ a x~~e~ ~a comp~.~r w~,th ~~.~. app~.~ca~l~ ~rovi~a.Qr~s o~ +. ~ ~ ~'~}C~tS ~C~~llYl~.~~~'~~~.V~ ~DC~,~ `~`1~~~ ~$, ~~'C~10~1 ~10 , ~.~~ ~ ~ CO~~ 0~ V~T~"I1C~l i~ a~~~~~ed ~r~d ~~~~~~ ~~cox'po~a~e~ in~a the p~o~ ~~t ~o~~rarc~ . ~lease ~~te ~ha~ ur~~er se~~~.on ~.1a . ~.~.o : ~.~. ~~~~ain Iarig~~~g~ mu~t ~~ inclu~ed in ~h~ ~~~t~'~cG~x'' ~ ~ontract~ w~.th ~~e ~i~y a~d th~ Car~~x`acto~' ~ c~n~ra~ts w~.~~ ~ su~cor~~~`ac~or~ a~d o~~~r~ ~~ovidi~g ser~rices ~a~ the . P~'o~ e~t ; : ~ . ,the Co~~~`~~tor ~.~ ~'~q~ir~d ~o ~ubmi~ to ~he Cit~r ~~~t~,~~.cate~ ~~ ~o~rerage f~~ ~ts ~mpl~~ree~ a~nd ~oa~ ~11 s~con~~a~to~s ~nd ~~her~ p~ovidir~g se~rxc~~ ~n ~h~ P~o j~c~ . ~`he ~or~~ra~~~~c i~ re~ir~~ ~~ ab~ain ~~d ~ubmi~ upd~~ed c~~~.if ~cat~s ~~awa.n~ ext~n~~.~~ af c~~rex~a~e du~ing t~he ~~oj~c~r and ~ ~ 3. ~~e Con~~actar i~ x~~quir~d ~o po~~ the requ~.~ec~ na~~.~e a~ th~ j~b si~~. ~~ sign~.ng ~~ai~ ~ar~t~'~ct, the ~Qnt~~c~or ~er~a.~ie~ th~~ i~ w~.~~. timel~r c~rnpl~r wit~ ~he~~ ~~~ic~ ~o C~ntxa.~tor~~ :,8~~ r~qu~x~~m~n~s . t~~TI C~ ~'Q CO~VTRAC'~ORS - B ~Rewised 1~13~98~ - Pag~ 1 4f 7 ar~lga .,~ ~ ,,, _ i . . ~. : ~ . . - ~~~~~ ~~. ~lr~~~..~.~~~. ~~. ~`~_~S ~~~~~~' ~~~~~~~~:~T~~~~ C~~~~~~~~,~I~~` ~a~t . C~a r~r ~ ~4. ~~~.~I~E~ ~T~~`~~~~ ~~" ~~~r~E~~.G~~ ~ Sr~~c~aprer ~. ~~~~~~.~J~~~ +~ ~T'~~~5 ~ ~I0,1~~ Renar~in~ ~~a~ir~~m~n~s f~r ~~r~~din~ o~ ~~r~szr',~ci~aa ~~ ~j~c~s for G~vernm~nr~.l ~ - - • ~nti~ie,~ ~ ~ ' ' ~ ' * ~~~~~en us~~ i~ ~~:s ~uie, ~~~ I:~~,~e ~~w ~~~Iowin~ m~~~, un.~cs~ ~a~ T*he ~o~io~n~ ~ua~~~ ~.:~ .~:m~, . ~ -- . ~- ~ . . ~ Y ~~ ~ • ~ ' A , • rrf ~•A ~r,~, ~~4T~ Lli~ ~~~il~l~ ~~.ra1i~~+~ :.ia ~!~ C~I1~~7C~ C:~~V lI]~1C2i~°.S ~~.~~,f~+rl,~i~~ ~ w.~'t5 F~DC ~~~~4^.'.17 u..5 r".,,~w $c. ... th~ ~"e:~.~ La~~r ~ad~, ~ ~~ ce~ne~. . . . . ~. ~, ~ .~ .. {~~* ~..~S~~*~*~# +~p~~y ~ ^ 7 o y r~7f ~ ~.rA~`rl~'1~*a+.~.i LvL~~f ~L w ~vr.6.~r~~.r~.4~+..~.pn .~.• '... ~L+r4~.+14-~..~ .~,. ~~a L~,1~4[,-L~a ~~ C~~4J.aLJ~~f ~ ~ } ~~r~~c~.r.. or ~~ve. ~.~.~ ,,.,.. ,.~.~ i.Y~~i?S~I~~ ;SSx]~~ C't' ~~~ ~: :;:'~.III[SSI~~, C; ~ 1N~~h~:~' C~Iri~~ ~~~:C^ ~ti'~1'~~~ ~~`~w:l~~~]C ~~~~~~ ~, ~~ S~ . • -' . " ~~C~~~, ~~~~-~~~ o~ ~ ~,~~~~~~~, ~nawira~ s~rutarv wori~e:~` ~ :~~ensar~~r~ ix~sura~ce ~ov~r~~~ 1 ,+ F ...~ R ; . Y •I~ . I7r•!7A f ~ • ~~~~ V ~L.] ~V~1.i~f+~+roY 4+~~VML ~/~+V ~4~ rV 4 ~V~1+1 ~+~~.V L-+~ ~A.+i~IV~•~~ F+~V f •A.FF4~h ~ar t.~le p~rsDn S o~ e~~U~S e.,-w, ~. ~ .~ J ~-- ` ~er~rice~ on a ~~o~ec~ ~~ ~:ry ^~fauo~ or't~e p~a~e~, or constx~c~~~~~~n~s tre m~~..~ri~ d~~~~~ ~n the ~~:~~s :~~~a~ ~ode, ~~~~.O~~~e~~~}• ~~} ~u~d~n~ .~ ~ ~ n ~;;~~:z~~~ ~ar ~r a~rarae~ a ~ua~ain~ c; c~;;s~ruc:t~n ~~~jec~ ~y a ~~~~rn.r~ent~ ~3 ~ ~ai1t~C~~r~- -~. Q~. So „ - . ennt~T. / --~ar~e:s'~c~m~e:~sa~ian in~ur~.~ce rne~r~~ t~he st~~~or~ rea~ir~~en~~ a~~~ ~~~as ~~~ ~over~~e ~ - r.,a~~r~ ~ode, ~ 4~ ~ .0 ~ 1 ~~ti. ~ ~ P~,r.~~, ;~~rte~ ~~~~^:~::~ ~n Io~n ~r'~C-~ ~. x~~ ~~~-~~, ~`oCrn ~N'~~-~~t ~~} ~ov~ra~~ ~.~rc~~~.ar . , _ ~ . ~ ' ' e~-t~I1.s~~s a rm ~W~~-84 ~ed ~~;~ ~:~e Te~c~s ~~oricer~ C~~ae~t~on Cam~~~ian ~~~h or fo , . ~ ~. ~, • r , ~ ~ ~ ~.i.rsu~.n,~ ~o r~a~or~sh~ be~v~~~ th~ ~es ~or pwrpases o~ ~~ t e~~s ~rVo~~c~~ s~~~pcns~~a ,~ P . ~ ~ " l ~rl~m ~~ ~~ and th~~~"~c~s L~~r Cad~, ~~a.n~er ~~~, ~~~~b~~~ers ~~.nd ~r, as on~ ~~ e~p oy P Y est~lishes ~r~o v~ ~e re~ o~s~~~ far ~oviding ~r~r~e~s' c~mpc~s~atio~ cove~age fo~ ~ecsvas P P providi~~ ~er~ices on ~h~ p~~~~. , _ , . " '--"~ ~- ~~e tarnc ~r~~n z%c be~a.nr~..~:~ ~~ wor~ on ~~ pr~~ect unui th~ ~~~ ~u~t~o~ or ~he ~ra~~~ ~.~~lude~ ~. .. ~vo~~ ~n thc ~r~'e~ ~~ be~:~ ~~rrzpie;e~ :nd ~cc~~~~~ bv the ~~ve:~~r.~:~t~ ~~:titY. .~ - . .. - ~ • a ~ ~rr ~ ~~ :., " 4~~.~~~ ~~ ~.il~ ,~.~~~~~~ Li.i~ ~7~ ~e~~on~ ~~ov~~In~ se. .7c.~s an t~he ~fa~e~ ~ su~~ontr~ct~~ ... ~ ~ rson~ ~x~!~cw^ ur~der s~~sec~i~ns h an~ ~i~ af ~s ~~cuon, inc~~d~~ .a~ ~e~sans or ~~cc~pti~n ar Q~ ~ ~ , r~'ec~ - ~ r ~ ~ e~ces th~ con~ra~zor ~~s ~r~~er~a.~C~n ~o per~orrn o~ ~~ ~ ~ `~ ~nr~t~es pe~~r~rrvn~ ~.I o~ ~~. ~ ~t the ~ ~wh~~er re~ard~e~s ai wherhex r~~~ ~e: ~~n conuac~e~ dixect~v with ~~e wc~~rac~ar and re~ardi~~s ~ .~ ` ~ T":~.~~ tnci~de~ ~~~ is no~ lir~it~d ta inaewe:~a~n~ con~ractors, su ~~~~or . tf~at pef~an n~s~ e~n~~ove~.s. . , ~o e~s of 1e~asir~ carn~a`rue~ rr~ato~ c~.-:ler~, o~vne: -~gerat~rs, e~p~oy~~s o~' ~ny ~u~~ ent~~y, ~~ ~~?~ `~ .. ~ ~ ` ~ ~ • r • ~ ' "~~~c~s" inc~ude~ ~ut ~s n~~ ~ted ~nv er~tt~y ~::~usrun~ ~e~ ~~~s ~~ per~or~ ~~:-v~~es on th~ p~Q~~~t. ....~ ~ :~0?ICE T~ CO~TRA~T~R~ " ~ ~~ ~ ~~vxs~d ~r~~r~~a g~?~9~ h~tai~lw~rw. ~~~,~~~.ze,~.~~si~~c~~all~1 ~ i ~IB1 ~ 14.1 ~ O.htr~ ~~~~ ~ ~f 7 ., r i r . . .. . . .r r ,`,,, ~ : '. ~. . _ ~ . 1 . ~• ~ ;- .~-r-;,~ ~ „r ....A.~~;~,~. cr ~r~ ~ ~~-~~ ~~~~r, 'r~~s~~ -~t'~r~ ar ot~~~ .~ Ls n~w''+~wre :~.~ ~~A ~~ ~~ ~~.-.Sia~4a 5~..~.~i~ ~1 a.~~....~..++ .« lrY L11~.J~ a J\1i. tilw,.r ` L 4.~iw..~ r~.. r ~~_..~. ~ n~. 5~~ ~~.. ~ ....,. . ~ ~~ ~ 4+~.,i~~~7~ rj ~.,~*~~ fir-'o~~ n r T {~ ..~r4iL.~ ~? . , ~ ~ ,~,~f ~•/+ ~~~ ~~es nat ...~,~....~ ..c~x - xt..... ..~... ;..~.te~, .~ ~~~e ~r~~e~.,~ [~p ~ ~`~ fn~~:'~~ ~ ~ DtCj~C`~ ~- .7L ~Vv • ~r.......~+.+ r ti. .rY+ • •4 . . ~ . , ~ :00~.'~~k'~~'~° '~'~~!{]~~~, ~1.:~.~,. ~~:~~~1{ ~~..5~'~fl~~, ,.:..:.u ~.~,1~'~~' DI ~.,~I'i,.~D~~ ~~I,~~~S. ryg P, ci~~ ~-~-~c:u~~~ the cr~ :~~i~n oi ~1 se:~ces ~1 ~:~t~~ }~ a n~~c~':~. ~~ ~~~sti~ ac*~i~n c~r:;x~ct for a } ~ • i ~ ' ~{,J ~f 4F 1~ra~aJkra+tiw 4 il.~i T. ~ . ~ , . ~b} Prc~ ~a~ra~ ar ca~~in~ to ~~~ ~~avia~~ a c~~ri~a~;~ ~~ co~~~~~e :~rs~~n~ to :~s ru e~~ ~ . ,. , ; ~~re~e:::~~~~: ~v tne ~ri~ur~~ :~~.~ a~ e:nnloy~e~ ~I ~he ~s~re~ v~'n~ ~re pra~~c~n~ ~~;~n~~ ~r~ th~ , , , , ~ }'~~+/~ ~~1 4~+4 L.-.~w+ I.~v~1~~~~~ ~~ ~~~~44i.]` 4+~111~~1~7~L1L1~ b~ 1~ 4i ~~~~ i-ti'1G~ Li.1~ L~~~bL G~~ 1J ~~~~+ ~+~ 4Jl ~.JV-r~ p . .. ~e~~r~?n~ o: c~~s~uc~ti~n ~:~s an~ p~yro~I a~nour~~~s, ~~d t~~t a~ cov~~a~e ~~r~~~ents h~~e bc~s~ fi~e~ witt~ t~.e ~~~r~~r~ate ~nsur~nc~ c~~: ~t, in ~he c.:s~ or" a s~sf=tn.~ure~, ~~i~t~ the camtr~i~sio~'~ Divi~~on i• ~ ,,, • ~ ia , rr w ~ i~• or ~ y.~ ~..s~~~~c° ~~~ui~tior~ ~: ~~ia~~ ~~~e ~r m~s~e,.c~n~ ce. ,~c~t~~ vr c~vera~~t or :~~ ta " ~~ty~n ! ' ~' ~ ' , ~ rovide ar r~.~int~n ~e~uirc: ~vw:~~c, o~ fa~n~ to re^or~ ~av c~`~~~ ~t m~tena~y ~rr~~t,s the P , , ~ ~, . ~ cor~~act~~ ~~ ~t~er~ er~san ~r~~i~in~ ~~~vice~ on t~e p~oj~ct ~o p~~v~sx~n o~ c~v~ra~~ mav s~a~~c~ tt~e g , ,~ ad~ir~i~~ ~~~-e ~e:~~tie~, c~~.ir;~ pe:~~ues, c~~i ~e.^.~~~~. ar oth~~ ~~~~ ac~o~.s. .. ~~~~v~; ~~ ~:~r~ ~:~rirr ~:~:~~ e:~~~~ s inro a buiia~.k:~ ~~ ~or~,s-auc~~:~~ conrx~c~ ~r~ a pra~e~ s~all: ~ ~ ,~ - ~ . t n ~ ~ inciu~~ i~^ t~e b~d s~~~~~:~;ons, ~ t~e ~ro~isia~s ar' ~~ra~~~ ~7} ~x th~s ~uase~r~og ~:sin~ e ~~ ~ lar~~a~e r~~uir~a b~r ~~'a~r~~~ ~7~ ~z ~his su~se~i~~: i ~ a~ ~a~r or w e coarract, ~:s~n~ the ~~~u~~~ r~~ui~-~~ bv p~ra~~t~ ~?~ a~t~~.s subse~~r~ re~r~ire l~ ~ ~ -- . . . c~~~'a~~~ to p~r~rorm ~s re~~ired in s~~~ect~~n ~d~ o~ th~s s~~~n; , ' = .~,r a c~rri~~r~ o~` ~aver~~~ ~or ~ach ~~san ~ro~ia~r~~ ser~r~ces ~n ~he ~3~ ~bt~n ~~1~ the cor~tF~~' ~~ ,~ ~ proj~~t, ~r'iar t~ ~ha~ pe; son be~ir~aan~ w~rk on ~he p~o~~c~; ~ a~ta~.n ~c~ ~he co~t~.~~car a ne~ c~r~i~cate ~~ c~v~ra~e ~bawi.n~ ex~e:~s~an ~f coveta~e: ~~ . b~za~e t~~ e~d of t~e c~~: ~:~~ ~v~r~~e pe~ io~, if ~~e c~~~c~~r~~ c~rr~:~~ c°: ~a~c~t~ o~ ~ove~a~e ~~~ , , , , , , , . , ~hows ~~c ~e ~vera~e pe::o~ ena~ a~~ ~he cura~~n ~f th~ ~r~ie~; ~~ . .. na ~~~~r t~~:~ se~~r~ davs ~:~~r ~e e~cpirati~~- o~ t~~ cover~~e ~or ~c~ ot~e~ ~e~o~ pr~~~ ~~ ~- . `c ~~ ~ r~~ect waos~ cu~rent ~erti~c~~e ~t~o~vs that t~e cav~fa~~ ~criod ~nds du.r~a~ th~ s~rv~ es t~ p ~ . dtt~~a~~~ af t~~ p~~~e~t; ~ ~ . ., . '~c~te~ of cavcra e~n ~e fa~ ~h~_ ~ura~an o~ t~e rajec~ az~d f~r ~r'~e year~ th~ea~er, (~~ rexa~r~ ce:z~ ~ ~ p ~ roviae ~ c~ o~`the c~:~.i~~~t~s o~`covera~~ ~o ~h~ co~nrai~sio~ uv~n re~~est ~n~ ~a any persor~ ~ ~ ~ PY . er~tit~~~ to tk~~m- ~y law; and ' ~ an~ai~~~ in th~ fo~l~w~n ~~~ur~ i~"~r ~i~.~weci~~~a~ns and conu'ac~~~ wi~h~ur ~?~ use ~t~~ ~~~~~~e c ~ ~. . ~ ~ ar~j ad~i~ior~~ wo~~s ~r chan~~s, e~c~e~t ~hos~ ~e~~:~'~~ ~o acco~r~noo.ate ~~ sp~cifi~ do~~~n ~ J , * ~ i which t~~~r ar~ ~on~au~ed a~ ~o ~p~se s~ri~~~ ~~~.na~ra~ ~~'d~cu~~:~ra~~~n: ~`Z85 ~ ~~,I ~~~~~~~~ t~I NOTIC~ T~ CONTk~..ACTORS ~ ~ ~ Rev~~cd 1.1131~~1 ~ tac'~' ~lBl ~ I ~.1 ~ O.hii~} ~~~~ ~ o~ ' 8l71~ ~tt~.ll~~-ww s~s.st~te.tx.usl ~~l1JJ~ ~ . . -.-- + ~' + ' r1 F ' ~ Y.4 i. V. l a, _ a . ~~} ,~ ~'~~ C~O~ SC',~.~.. L~rl~~. ~- F.-. r.., A!', f ~ • rt i h fi ' ~ ('~~ov~~e r..:~vera~e :c~ lt~ ~m^:c w`e~~ c~ ~~a~na ~~:~c°~ cn a ~ro~ec~., :~. ~..~. ..a. a~on o~ ~he ~ro~ev~ ~ ~~ iJ ~, . • + ~ ~ t , ~ j . r ~ • - - ~~ ~.sen on ~~~~~: re~~~:~~~ ar c;~ss~~,~.::~ ~ ca~es ~:~~ ~~~~rc~ ~ounrs ~ ~ ~. ~ c~ ~v c~v~~a~c - ~~e:;;e;,~s; , ' ~ ~ rov~~e ~ cer~.fi~~e ~~ co~{~~~ ~ ~::cwxn~ ~~or~e: s' c~r~~e:~sa~on c~~~~: ~~~ :a the ~~v~rnmer~t~ ..~~ . . ~^a~v ~r~or t~ ~~~~rxc:.^~ ~r~r~ o~. :~~ ~ ~ ~ ca~~r; ~ ~ ~ .~,~, , r.~.. .,.,; ~ . ,. ~, ~ a -~~~r c~r~~~zc af :~" r~v~ae ~e ~ove. ~~~.~~t.~ ~~~:.+~, ~.,~r ~~ ~he ~na ~~ ~he c~vera~c pe. t~~:: .. .. . ~P r„ • r ~ rt t1 ~p p ~owin~ e~ensior~ ~t c~, . e~ ~~~x u th~ c~ver~~e c~;~o~ s~own ~n w M w^~tra~o~s current ..~~L~~~L ~ ,y, ~ i . r, ~ :.`~.';I1~lC~i~ Cr ~V~r~~~ ~::~5 ~~1.-''~I".~ ~~~°.. ~~~~Li~I] ^Z lri~l~ ~~~1~w . . i ~r 'w ~~aa.n ~~r~ ~c~ ~~~ son ~~a~nc~~~ s~:~ices on a vroie~, ~..~d vr~viae Lc ~~e ~~vernrr~ent en~ty: i, ~ 4 . ; ~ - , .~ ,; . . ~ '~ ~~ a e nor ~~ ~~~~ v~rsan ~e~,~nn~n~ wor~ or~ th~ ~i o~~~, sa t~~ ~overnmental - ~ ~ .~} a c~~c,~te ~f ~c er ~ t ~ . _ „ . .. . ~ ~„f~ ~rii~ hav~ ~n ~~ ce~.:~~~~s c~ ~u~~~~a~e ~no~n~ ~a~~er~~e ror a~ ~~:sw:~~ vr~~~~n~ ~e~ce~ on ~...~ry _ , . . ~ x., :.:~ I}~'Q ~~;':t ~~~ • ~ ' ' . ~ r ~~r~:..~ ~ ~}~~ c~~tr~ctor ~ n~~v c~rtlnr,~:~ c~ c~ve~~e ~h~w~.n~ , ~`~~ n~ ~a~e. tnan seve~ a~~s ~e. . w~y .~ y , - , ~ ~ ~ ~~ ~ ~~~~~e ~~;~~d ~}~~wn on the curren~ ~~r~c.~~w ~: co~'~r~~~ ends durin~ ~x~enslar~ or cover~~e, ~. .he co ~, . ;;~e du~auor~ o r th~ pr~i ~~; ~ " ' e~ c~:-}~c; te~ cr c~~re~a~e ~n ~fe ~`ar tb~ ~~arat~~n ot ~~~ ~~~~~c~ ~a ~~~ ~ne ye~' ~~} r~~a1n ~~ re~u~ ~~erc~~r; ~ ~ fi~ t'~~ i.~ wr~ti.n~ b c~r~.f~a m~.i ar ers~r~.a~ ~e~~v~:y, ~~ te~ da~s a~er ~6~ na~~fv ~h~, ~overc~e~~~ ~:~~ , .. ~' ~ ~- " ~an of . . ~~'~e con~r~c~~~ k~~w or should ~aave ~.~~~wr~ a~ ~ny ~~an~~ that ma~e~i~~' a~e~ e~~ov~s c~vc~a~e ~~ any pers~n ~r~vi 'a~~ se~vi~s an ~he p~~~ec~; . •-- ~ ~ ' ~ ' ~•~ ~n:~n~n~ ~il Qer~or~ ~~'ov~din~ scr~ric~s on th~~ ~ra~ect ~rh~a~ t~ey ~ r} post a n~r~~e ~n ~.~n ~,rote~ ~~4 .~ . . ' ~ ~ ~ .~ r ' ~, ;.a~ ~~~~r a er~an m~.~ ver~zy ~.rre~r ~^~t'~~~~ ~~ r~port fa.~iure t~ ~ c re~u~.re~ t~ b~ cave- e~:~ ~~a ~` ~ p . -~ ~ ~ ~ ~ ' ~ ` ~~ sa~s ~ ~~h~r aosti.n~ re~uir~~te~~s :.~: ~osed by th~ ~~ ar ~rh~r ~rov~d~ ccvera~~. T~.s na~~, cc~s ~ ~S' , s .n~, . ,~~ ~~t ~ at '~siv~ ru~es.l~iis no~c.e mus~ b~ printed with ~.~t~t~~ ~.n ~~~.~s~t 30 p~i~t ba~d ty~pe ~~ i~~ n~n~n~.~ a~d shall ~e in bat~ En~h ~nd S pa.ni.~h a~d anv o~~r 1~~~~e camsnan le,a.st ~ ~ p~ :. ~YP~ . ~ vid~d ~ the ~~ th~ w~r~Cer a u~a~~n. The tcx~ for ~he no~c~s s~ail ~~ ~h~ ~~~ow~n~ tex~ pro ~ Y ~P .. , c~rnr~issi~~ Q~ the s.ana~p~e no~ce, y,~i~hou~ arz~ add~~a~~i w~r~s o~ ~han~~s; ~~~ "~~~'~S' ~~~i~P~'~~~"I"'Z~~ ~~V~.~G~ . . ~ ' ' an w~r`~n~ on t~.~ ~~~~ ar r~vidir~g s~r~ic~s ~e'ated to t~s ~'he l~~x re~u~r'es tha~ e~~n p~rs „ ~ '+'ect ~ust ~e c~v~} ~^ o~' ~or~e~s~ c~mae:~s~tion i~sur~n~~~ ::~:~ i~ciu~es pe~~~ns C~I~SLI~.IC~1~I1 ~~~~ , . . • . . . { . ~ ~ ~ ,~ ~~ r vidin Ia~or cr trar~.sv~~a~an ar a~her ~r~~d,~~~~ ~au~n~, or ~e~ver~n~ e~;~~~e~t ~r r~aterta~~~ ~ o ~ . „ ~~ A~; ~ ~ ~~ '~ s~r the ident~~v of th~~r em~io er or ~«~us ~ an crn~~oy~e, se; v~~w r...~.~ed ~o t~~ ~~a~ec~, ~ e~,~.r~l ~ ~ . Y . ~t ~ ~~~ ' ~~on at 51?~~w~78~ ~~ r~~~:ve Inf'orr~au~~ o~ t~'i~ ~a~ ~h~ ~`~xas ~~rkers ~~r~pc..~~.uar~ ~omrn~s~~ - a ~ ` ~vera~e t~ vcri~ ~n~th~r ~ur ~~ ~ov~r has pr~v~~e~ the requ~ed co~~~ ~~ ~~~~ r~~u~rernent f~r ~, , . ~ ~ ~ ~~ ~~ ~-e~~r~ an ~~p~oyer~s :~i~ure ~~ ~rovi~e ~ov~~~~e, ~~ ~ r~aT~c~ : ~ ca~r~cr~~s - ~ ~ ~~v~sed kl1~~~$1 ~{'~f ~ ~:~t~:liwww. s~s.szat~~.~.~~~~~'~~1~11 I 0~! 11 ~. I~ O.htrr~ ~~~~ {~~ ~ .. ~h ""` i ~" ~ ~ ry ~ ~ ~ ,~ i .~. + . .., • . 1''{ ~` .. r /. . .y .~ n C ~ +'1 ~+ +i ~ 7 n r+^ 1 (~ }~ f . r fti^ ~7'7 ~~. ~. ~ ~ ~~ ~tiJ1~~4~-1.r.= ~+.. ..... + ~L.L4 .3y... ,i5.'~J kd., ..- ..a 41 ~~14 4~. y• ~J ~ r` r ~ r.r L 4.a r..~i ~'~ i p !1 ~ ~ • r p A '~ l' "' `~ `+ ~ ~ ~ ~ ~ 7 i L ~ ~ • 4 ! ~ i . . . . ~ 4 ~ r ~ r 4 5. L r r. .. -.+t. ,... a r+ ~, t ~ ;,~c~~i ~ ,--r~-'~~' ~~~Cr'~+..".~ JI C~c~.551..~~.',.=-'~. : ~~~~5,?r;C ~~~~i! ~:.~~.1~1~~ ~~ ~^~ G~.~ ~~~~.. . -.r w ~ ~A} vr~~lae ~ ~~,~.~. ~~. ~ . ^,* ~~~. -~ A~ r`rf1~~i~~~~' ~~~,~cas ~~ t~-re ~rc,~~ . :~~ ~~e aura~~on ~• ~~• V11~•~~~~4 ~-ti.+~O..,v~*~ •~'~ w+ 4r1 ~~~ L~tia-ri~~+VV~ ~l V ~'~ ' ~ or t~~e ~: ~iec~: . , •, O 1~f ~ra f"5 ~ 1++1~+~f~{~~ 4~ ri L l~L~i~4~ ~Y4~~ ~!1 ^~1 ti~ ka~ifL ~~r~+l!-L ~44Lf4+~4++ ~'~y,~~~ 41~ ~~ ~~~ ~~~~~~~ ~ C.~:C...~~,,.YV ~a ~~ ~ - , " ~rai e,~: ~ i • ~ ~r`!'~~a ~ ~~~ r~•~~ rnp ~~~`~"~L.~4 ~ ~4u~L~~r4-411+, ~~~~~~ V4 L111~ ~~} ~~~uce ~ ~ ~c~~: ~~ ;~ :~ ~~~~ ~ae s~.. , .~.,~s ~:, P } „~ ..,.. _ .. s~c~ic ~ ~_ rt ~ ~ ~ [/~/l~7 rIV4~~~~a ~ ~ew ~e:~;.n~~Y ct ~~ver~~~ r~/~# ~yfMtr~r rw~Y r ` ki~~ 4.a++.F ~~ H14~ w+V~~i~lr~ rt.a.tir ~ ~~~ 1 ~~~i4~L w~4 ~Llu~4r4~ . ~+1 i~3 ~ + ,.r 3 ' . .. ' " ~' C~G'~ ~~~ M~:lOd 5~1~~'il Gf] Lh~ C'~~flC ~~:X.'~~' G::w ~Z C~V~I`~.~~ , " S~OW]i3i~ ~~~~.S~~Q C?Z C,7~'C: ~~~, .~ ~: ~ .. . . - ~C]~5 Cl~~°~~ ~.~1~ ~LaI"~~C~ u: ~~1~ ~~a1~CI: .. .,~~ir~ ~~~ ~ar~ ~~ c~ntr~~s, ~::a ~: ~vi~~ :o t~l~ co~ :r~ck~~: ~~} o~t~ir ~x~r~ ~c:~ c~~~~ ~~:s~n ~ ~. ~~~;~ ~,~ } ~~~ c~~ e: we:~s~n ~e~i.ri.-~.:~.~ :~ar~ cn ~~e pr~~e~ : ~: ~ ~~~ a cL: ~,~ca~~ ~~'c~~~.,.~... ; ..or ~~ . ~ , {~ r {}~qp f~ p tp+~ p' ~j-~ qw c~: r~nc~~e ~; c~v~ra~e sno~i-n~ e~~~~~i~n vf th~ L1~ 11~~ 4~ ilj~r kr~~ ~1 La~L vv Tr4i i+~t~. ~~ra i~~, G ss~r ,,,, .. L ~P ~i1I'1~Af'111''~p _rt-~[~`+~T /~~~+~4t1-7~}1? ' ' ~ ~ ~ i +i r , • ~ ~ 11 4ii4. ~+4~414r++~ '.'~'a""'^V~iiL lJ~ LrLJYkr~i.~1w 4...1.~~ ~lJ+~~~ 4i~1~ CO~~f~~C ~~:ID~, 1~ L~C ~v~F ~~ ~~~ ~~.~104 St~~ ~'1 ~ dura~~o~ or the pro~~~ ; . p 1~++1i1}p~1t f~ ~1rI~r1v~r~~~ Cr~ I~I~ ~~I' [t~~ ~:1~~:~~17 ~I ti~]~ p~~l~~ ~.a ~~r ~nC y~a.~ ~ r4f~1 f1~i ~4Q'•,,-~.•r~~ L.w.~~w.~~~..~ 4rl 4v ~ . ~~r~.:..'`Z~: ~ ~ ~ ~ ~ a...~ ~' ' ` ~ ' ~erriticd r~~i ~r ~~son~ deliver~~, ~`~r~.~ ter~ ~ays CY nor~rv ~~ ~~ver~~..... ~ ~~~~y ~n wnr~n~ a~; , ~ ~ ~ • ~+~ rav~~~or~ ~~ ~~ ~ ~ ' u~d h~ve ~~~r`n, ~~ a,~v ~n~~e t,~:~~ rr:~zen~l~ a.~`~s :~~e ~ a,~~~ t~,e ~ers~n kn~~r ar s7o ~- . cov~r~~e ~fa~v ~~on ~:~~~a~~ ~e:~~c°s cn ~e ~r~~ew~ ~~ _ ,p, . , . . ~ : ~~~ }~ ~ " q~:~Q~ V-fi[~ 4Vp~FI~ 1~ ~:L~~C:S, i~ ~~~~~ , ~~} c o n~ a c t x. t~ ll y r~ re ~,:~n Qr~e: + ~ ~„~ ~- e v r o~~ i a~~ t o t.~~ p e:~ o n .~y ~ ~- ' °r~c~}.. ~.~ c~ver~.~~ to b . su~]y~ J7ar~~~~s ~ ~t ~~~ ~ar~~~. ,~~ c c~. .~ F ~ ~~~ ~ f 4 • * ~ for v~a~m ~iey ar~ ~rov~d~~ ~erv~c~s. . . ;. . ,, ~ a a rQ' ot~es ~.~a.n a~~u~c~o~, ~h~: ~~~ A-p~r~an ~ravtd~n~ s~rv~c.es o p ~~ . . . ~ ~• ~ ~ ~,~ ' } th~ d~:: ~~~or~ of the proi~~ ~ rovi~e cove~a~~ ~ar :~s e:~~~av~~s ~r~v~a~-~~ s~rv~c~,s or~+ ~~. o~~~. ~~~ { ~ P ~y JF" ~ • ' ' `" ; ~ ~ ~ ~nd f~~ az ~~ cavera~e ~~~~ ~~ V l~~~~ ~L~ Vorar~~ ~~ cl~s~nc~tiar~ ~o~es an~ p~.y~~~t ..~-:~~ounts ti. . ~ , a~e~ ~~:~~~; . . , , ~„ • f e~uire~ ~ ~ts ~ontr~c~ ~~ ~~aviae s~;-v~c~~ c~~ ~~~ p~o~~c~. ~~} prov~ae ~ c~r~~nc~~e cr cove; ~~e ~.s r, Y . rio~ t~ ~e~~ v~ork ~~. the pfo~~ct; _ . P . ~ ~ - ~ ` on t~~e ro~~c~: "'~v si~~ ~~ 3 h~~r~ zne f~uow~.n~ ~~~ua~e ~n ~t~ ~~n~.ract t~ provid~ se:~n~~~ P~ •~~~ ~ ~ ~ vera~e the ~ers~n ~~~~ con~r:,~ ~r rav~ain~ or ~:~~in~ t~ ~e p~ovi~~d a c~rr~cate c~ c~ .~ ~ . •,~~s P . . ~,~a.~ er:t~ tk~a~ a~ er~.~toye~~ ~f the p~rson s~~~ t cot~tr~~ i~ represenun~ ta ~hc ~~ ~r~r~rneii ~y ~ '• ~~~~~e~i.sat~~n cover-~~~ ~c; ~,~ho wii-~ t~via~ s~:~~ce~ an ~he p~a~ewt v~i~ be cow~a e~ ~y ~ra~~ers . con~r ~ ~ ~ r~oTic~ :o car~r~a~~a~s ~ $ ~e~r~s~~ 11' ~I~S ~ ~~~~~~ ~rt~,•1~1t;-~.~.u ~~,~ ~r~t~.4x.'~sil~~~~1~1~ I4I~11 I0, I ~ O.h~.t~.~ ~a~~ s ~~ ~ ...J ~.~.~. ~ .-:_ i :~ r~ ~-* - ~ti r~ ~~3~ tT~ T~-~i ~ . µ r 'Sp .:,.~+ r ¢I~ ^, p '!t7p l~`} ~~t . ~~ ~ [1 V~1JU~. r~v~}3.t1i~~~.. VL 4x~:-3~+1.4~41Vi! :4~ r .° ~.,.i 41~k+i~ ~~ ,rr~ 1:~~11..4 , . ,...~ 4~i4. Lk~r ~ k.~ ~.,1~4 ~x+i.i V~ ...-.-~k..~ i1 ,. . f ' ' . ~ F n_I~ (1l p r'] p '] A R+5 1P r+ f r• .~;rn + ~~!'4 i f- r~/~'1 }~}'y~`T (~~w~zn r~~. ~~~r~~naie f 41J ~ 4. ~ ~~ U ~ ~l~ V i..~ ~ V ti.1 L 1 L .] . 4+ LI 4 ~ ~ ~ ~1# ~ LJ M+ ti. i C. ~ 4 l.r :,..{ ~ 4 . a ~ *,+a .. ~ 14 L11 ~l ~ ~ 5..i h-/ . - . , . ~ ` ^ " ~' ~ ~+ A f~ +"~ +'"^ f.+ ~ -. ; ~~:~ ~ ~,~er cr : ~ie c.~ ~e or a se~r-ir.surea~ wir~ t.+~. ~.~~..+:~.~~~on ~ ~i~~s~on or ~e~f ~nsuran~e .r~..s~,...~c.. c~ ~ . . . ~ ~ * ' ._ ~ '' ~ ~.~ar~~a~i~~ r~~v suoie~ t~e ~r~~ac~a~ ta ac~~~t-auve ~e~~:~t~~r~. ~.~~a~r:~ ra~~e o~ m~s~e~~u~ + .~ ~ . , .. ~ ~~ ~ - q~~1~:~~5. C ~ ,li]~1 ~~'^~1~~~. ~~'-~! p~I~~I~~. 4E' 0 ~f CI~^J ~~",~~I~S. '~e the ~~5~~1 ~~C ~N!]~f~! iL IS ~~~~Q~.I]S~ S~I+V~C~S ~~7 ~~ ~~o~e~~, pn~r ~o the e:~a o~th~ ~~~ ~ra~ p ' ~ * ` ~~ ~e ~ :tew ~:~c.~~e snow~rr~ ex~ens~an ~~ ~- ~ coaer~~e ~e: io~ sha~ an i~s ~~rr~~~ c~~~c~~e ot c~ve. ~.~ , ~~ ~ , i ~ ^ v~~~~ ~~~ c~ve~~~ e:iaa sho~ o~ ~~e c~~~n~:~Y ~~ c~~•~~~~e e:~~s dur~r~ ~~e aura~ar~ ar.~~ co ~ ~, , ~. P ~ . pra~e~ ; . .. . .. , , . '' t~n ~-or~ ea~~ ~~rsan r~~a~~~ se:vic~s ~n a~roie~: ~~.ae; c~nr~c~ to 1~, ~.nd ar~~-t e as ~~} a~ . P _ reauired bv jts con~.~c~w: . - .. ~~fic~~e o~ c~vera~~, ~:~o~ to ~ie ~~~~r person t~~~~ wari~ ~n ~e proicc~; ~d {~~ ~ ~ ~ ~ ~ ~' ~ F]~~ ~~:I1~1C3~~ ~I GOV~f'~~~ 5~~~~ ~XL~~SIaI14~~7~ _. ~~ Pr~or to the cr~~-~f the ca~~ra~e p~r~oa, ~ , .. .. c~ver~~~ enad sriawr~ ~n the c~~.~'e:~~ c~~.i~~~~ o~ co~r~r~~e end~ durin~ ~he c~ver~~e ~~r~~d, ~f t~~e ~ ~ -~ a~r~~:o~ oi th~ pro}e•~:; . ta~ ~ re~u~r~~ ~~-unc~Ie~ ~r c,~v~t~~~ oa n~e ~`or :~~~ ~u.°a~~n or th~e pro~e~ ~~ f~r ~~~ ye~x ~~} ~~. . ~ the~~~e ; ~~ ~~ ' v~ri~~~ b c~r~fiea m~ or ~ers~na~ de?~v~rv, of ~ny ch~~e that ~7} noury the ~~~rern~enta~ ~~.~.t~ ~~ ,, y . ' ' ~" ~ or~vi~ion o~ c~vera~~ ot ~ny p~rs~n ~~'o~iau~~ ~~:~sri~~~ ~n the•pr~~~ct ~.d s~r~a ~ r~atena~~r a~ec~s th~ , „ ~ '~i hin ~e! da s a~z~t t~~~ ~rson ~~ew ar sh~~la hav~ ~own a~`the c~n~e; and ~h~ no~ce ~ y , ~ S} contr~a~u~~.Iy_ r~ :~~ire eact~ ~~er p~rsoa wit~i ~uharn i~ r.on~ra~~s to: ~ ;. er re~~r~.n of ciassi~acati~n ~o~~s and payrol~ ~nou~ts and ~n~ ~~} Prov~a~ cover~~e b~ed on prap . ~ ~ h~ dur~~~n v~r~ e a~re~;~e:~~s ro~ all af it~ e.~~layR~~s providi~~ s~~ric~ on ~h~ ~roa~c~ ~~r t ~f a~v ~a g ~ Qf the ~~a~~c~t ~ ~ . '' * ver~.~~ to i~ ~~ar to t~,a~ ot~e~ ~rs~r~ oe~~in~ ~o~~ on t~~ vr~°j~~ , ~$} ~rov~ae ~ c~.~c~~e a~ ~o ~ P ~ .y .~ ~ ' ' ervicr~s o~ ~he ro'e~ th~ ~a~ e in ~ara~rrap~ {~} af thi~ ~~} ~n~~ude ~ a~ c~ncract~ ta prov~de ~ ~ ~ ~~ , . subs~ion; ,'~ ~ ~ ~ ~ ~ . . r~vi~~~ ~or t~ th~ e~d ~ft~e co~r~r~~e perio~, a ne~r cera~ca~~~afcovera~c shaw~~ ~~~~n ~~p ~~ . . . , . of the cove~e ~~aa~ ~` the cov~r~~e pe:~~d ~~ow~ an t~e currer~t c~~~a~~ o~ covera~c cr~ ~ ,~ F dt~rir~~ ~~e durat~~r~ c~ ~he prai~ct; ~ - ~ ~~^ r ~er c^n~tac~ to r~ t~ ~o~~i~e se~vices ~n t~e ~r~~~ct~ ~~ Ar~vide ~~ c~t~a.r~ ~'o~ eac~ or~e~ ~e. ~on un ~ . a.s re~uixec~ bv it~ ~onrr~c~: ~ . . ~~' 4~~ra~e rio~ xa ~he otr~e: pe: s~r~ ~e~inr.i~~ ~r~~~ o~ t~e proje~~; ~n~ {~~ a~,.;~s~cate ofco ~. , p ,. . ~ ' a nev~r cer~ificrate ~f c~vera e s~~win~ e~ension of the ~u} pnar t~ the ~r~~ oz t~e caver~~e ~~nod, ~ .. ' t~~ ~ '' e covera~~ enod sh~wn an ~h~ c~rre:~r ce;-r~~a~e o~`~vera~e en~ d~~ ~~ve~~~e penod, ~f th „ P ~ N~7I CE TD CD~~RACTDf~~ rt ~ ~~~{ ~/ h~t~:llurww.sa~.s~ate.~c_u~t~c~~8~I1~ ~O~B~~ ~~.I l~.htm~ a~~x~~~ ~~~~~~~~ ~ ~~~~ & v ~ 7 ~~ .. ~~. i :~J.l il1 ::;:; ~~3CF! ~~ : :~ ~~:~~f~C4: , ~ • ,;~ r ~, ~ ~~.«~ t... v~ ~i ~~~,~e: ~ae c~ r~e far u~e ~~.~ a~o~ u• ,ia~ ~~o~e~ ~~a ~'or one year ~~ J ~~~~.1I: ~...1 ~ C~.,1.Itr~~ ~ ~4 .,._....~-..-.. .~ ~~ere~:° f . , ~ . , • • ~ r . _ ~ ' aw::~~., ~.....~r ~~] ~ i~~1ZlS~ ^~' ~C:I~Il~~ ITa3~ ~~ ~~.5~~.:~ QE:1Y~f-Y, ~P~'L~I'1~I~ ~~~] ~~~5 ~~~ I]0[~.I'~r ~~'~~ ~QV~i"I']I~' , .-. ,, r... . . i r st~a~aia ~:~v~ ~own, o~ anv cnan~e r~~t r~.~t~: ~~~ a.~~~s the pr~v~~~~n of ~ter th~ pe.son ~ew o -- , ~a~~r~~~ OI ~.Z]Y ~f5~tl ~~~v'1~~~ S~;~r[~~S o~1 t~7~ ~f~~~~t; ~4 ... . ~ - ~ . , F i ~ p Q ~ ~ ~L~~L~.i ~ F ~ontrac~a~~r reau~r~ ~..... . ~~.so~ w~~ w~or~ fr ~on~racts, ta pe~~.~ , ~~ ; ' with ~he c°:'~~~~ ~fcov~~~~~ ta b~ ~u~~ara~ra~~ ~nd ~u~~~~'~~n~ ~A~~~} a~`t~s paras~rapr~ rovi~e~ to }~~ ~ers~n ~~~ ~~~nom t~~~~ a.~~ ~ro~~~ s~:~ri~es. ~ ~ . . 'i , ~ ~ • ~ ' T fi~ o~ -t~ a~~~c~~on ta anv p~r~~n ~~ ~'~xc'~ .~n~e ~s he~d ~~nva~ e ~~ ~ any p~~v~s~~~ af' t~~ ~ ~. ~, - . ~~ ' ~ ~ ~ F ~ ~-a ~er~ ~~'~ct w~t~ou~ ... ~ ot aff~~ a~n~r ~rav~sians ~r a~p~c.a~raans af~ ru~e t~.t can ~e ~ ~val~d.~~v aoes n . . F~. .. '~ .: a~~~ ~a thi~ ~nd ~~e rQVisior~ a~ t~'~s rule are de~~~.~~d to be the ~nva~d p~ar~~~~n ~~ ~~puc~~~~r~ P sev~rab~c. ~ ~ ' ~ - - . ,. ~ . . ~ ' ~~aoie :~r ~~ua~~ u~ r~ons*~uc~~on c~nu~c~s aati~e^,~s~~ rcr ~~~ ~y a ~o~rcrr~~n -- ~~~ ~"r~s ruie ~s ana .~ . ~ ~, . . a~ ~~cuo ~~ o^ or a~er ~e~~err~~e~ i, ~~~~. i~::s rui~ r~ ai~o av~~ic~~~ for r~.^~~ ~~'+~ . e:~~~y . - ~'' ~~ e~~e~n~e: i~~~~,.~~ch arc not r~^~a.rc~ ~y la~v t~ bc ~dver~s~ ~~nrxacr~ entc~ e~ ~tt~ on o~ a~rer ~, , . ~ for ~ia. "~~r ~ t' r~e doe~ not ~~~~ t~ rr~otor c:.r~ ~e: s~r~o are r~qt~z`~d pu.rs~.iant ~h} `~'he ~~ver~~~ re~u~r~:r.~.... ~~ ~h.~s , . ~ ~ •~ ' ~ ' ~~ r~~~ter with t~e ~"exas ~e^~rrm~r~~ of Tr~nsportau~~ and ~~ T`e~cas ~lv~ S ~at~tes, . ..~-trc~e ~~ r .~c7 to ~, , ~ - '~ , ~ e uxs~a~~ ~o T~xas ~x~ ~ ~~t~~, ~~.~t~~~e 6~7~c~ ~ ~~~• ~,~a prav~de acc~denta~ ~~~r~nce c~.vera~ ~ . • i~' ` to ~o~~ r~ rietorst aitners, a.nd rorpor~te - i~~ covera~~ rea~re: ~e:~z ~n th~~ r~a~e d~~s n~t a~pl~r ~~ ~,. , ~ } . ~ d ~r~~ ~re c ~~t~y ~~~lu~cd f~om ~~c~~s w~n m~wt th~ ~eau~r~r~.~~ts ar th~ A~t, § 4~~~~~7~c~, an ~P , ~ ~ 7 a as a~aded b~~usc 3~ ~089, 74~h L~g}s~at~re, ~av~ra~e ~ ~r.,c~rdanc~ w~~ ~~ ~c~ ~ 40~. ~~ ~ ~ ~ Y . . .,~i n~~~iies or~ ta so~~ r~pric~ar~, partn~rs, ~d ~arporat~ ~x~~utz~r~ ~995, § ~ .~~}. ~ sun~ec- o ~ . Y ~ . ._ ~au~on to ~~~f'~i.~sure ~' ~r~o a~~ cxclude :~or~ cavet`~e i~ an ~sur'an~e ~~~cy o~ c~;~.~c~te o~ ~' ~~c~rs Is ae?~ve: ~^ xs~uea ~cr ae:~ve^', or r~~e~ea ~n ar a#~er 3~uar~ l, i 9~~. ~iat ~ . . • ~ ~ ~C :1~~~ ~, ~ ~~~, ~ ~ ~~~~ ~~rc~: Th~ rov~~lor~s afthi~ ~ 1~4.I I~ ad~pt~d to ~~ e~~ctav~ ~~ ~ ~ . ~7x ~- am~nd~d to be e~~#re Na~r~~n~~~ ~, ~~9~, ~~ T~~~ 8~~~. } , r, r ~~tLI,I'~ ~~ ~~Ctla~ n ~~ r~a~r~V r V ca~vt~~xoxs ~- ~ ~ ~~,~~$~~ if~~~~st ~~~95 hrt~:llwu~rw. ~os. state.t~c. usrr~ac:~~? ~f~I1 ~ 1~IB1~ ~~. ~ I 0. t~tm! Faqe ~~ f~ ~~C~~~~ A - S~~~IAL PR~VISZ~N9 ~-~ Time and ~lace af Re~e~vi~ Pr~ a~~~s/Pxe-Sid ~eetin S~aled p~op~sal~ will be ~e~eived in conformit~ w~th ~he ~f~icial adver~iseme~t invit~ng bids for the prvjec~, Proposals w~~1 be ~eceived in ~he o~~ic~ o~ th~ City Secre~~~y, 1o~ated vn the first floor of ~ity ~a~~, ~~~1 L~op~r~ Str~etr until ~:~~ .m•f ~edaead~ r Octobe~ 31r 2~0~. Propa~~~~ mailed s~ould be addr~sse~ i~ ~he ~allawing mann~r: Cit~ a~ Corpu~ Ch~~sti C~ty ~~creta~y's 4ffice ~2~1 Le~pard Stre~t Coz~u~ Chris~i, Tex~~ 7~~~1 A'rT~: SID ~ROPOS1diL~ RDDD FI~I~D V~~~AG$ ZM~RO~d~NT DISTRT~T INFRASTR~~~ IMPR~~r~~ P~QJ$CT NO~. 7~43 & 8419 ~ pre~~id t~eeting a~s s~heduled ~~r 1'ueada ,~~tabe~ ~~, ~0~7 ~e~inzx~,~g at 1~a.m, The pr~~~sid me~~ing will ~anvene ~t ~~ ineeri~ Seacv~.~ea ~cafere~~e ~oom~ t1~i~d f~o~r, ~ity ~~11~ 1~0~, Leo~ard, Corpus C~ri~~i--- ~exaa and w~.ll be canc~u~~ed by ~~e City ~~ C~rpus Chris~.~. T~ie Consulta~t ~~~ir~eer w 11 a~~~nd ~he meetir~g and will ~eview the proj ect s~ope witk~ att~nde~s and answer ~.idder' s que~~a.~r~s , A site vi~i~ w~ii ~o~~o~r ~~t~r ~~~ m~~t~~~~ if requested, - - No addi~~.o~,a7. or se ara~e vi~i~~ti~ns w~~]. ~e ~onducte~ ~ t~e Cit . ~i~~ ~efimi~ians and ~brav~a~~a~s ~ec~i~n B-1 of ~he General P~ovisions wa.~.3. ~overn. A-3 Descr~.p~ia~ Q€ Pro~t ~.,,.~~~ ,,,~. - .., ~.~.,~ This pro~e~t cansis~s of the ins~al~ation a~ appraximately 11,970 f~~t of n~w 8-in~~i d~ame~e~r P~'~ water].a.ne, ~9~ ~eet ~f n~w ~~-inch ~.~amet~r P~T~ wa~erline~ 1~7 fe~t of n~w 8~inch diamet~r PVC s~~ita~r ~~wer~ 558 feet o~ new 1~-inch diamet~r FVC ~~a~a,tax~r s~w~r, 188 ~ee~ v~ new 1~~ inch da.ameter FVC sana~ta~y ~ewer, 54G ~ee~ a~ new ~.8 - in~h diamet~r RCP storm ~ewer r~ew 2^ ir~ch h~~ rnix a~pha~~ pavement ~H~iAC) wit~ ~ime- s~abila.zed su~grade and 8 R inch ~~.me~~one ~ase {'I~rpe ]., ~rad~ A~ , rehabili~ati~n ~f exis~fng asphalt ~o~~a~~~e p~~vem~nt and with sitewark, ~xca~rati~n and ba~kfilling- ~or~nec~ion to ~xiating wat~r maan~, s~n~.tar~y sewer lin~~ and s~or~ se~re~ lines, ~avem~nt patching/repaa~r, fa.~re hydrant assemblie~, g~te valves, ta~ping s1.~eve and valve, fi~erglass mank~ales, ~ri~k man~aal~~, p~st inl~ts, water and sew~r servi~e conn~~tions a~ad ~iscell~neau~ items of wark ~equir~~ t~ ~a~tp~.e~~ pro~ ect in a~corda~n~e wz~h p~an~, ~pecificati~ns and ~~n~r~~~ ~o~uments. A-4 ~ethod o~ I~w~rd The bids wil~ be ~~ralua~~d based ~n the follawing order of p~i~rit~rr sub~~c~ t~ t~e ~vaa~lab~lit~ of fwnd~ : ~,. Tot~l Ba~e Sid -o~- 2. T~t~l B~se Sid ~u~ ~iddi~~v~ Al~e~.~nat~ I~o. ~-or- ~otal Bas~ ~~d lu~ Add~.ta.ve ~Y~e~nat~ No. ~ ~-or- 3, To~al ~ase 8id lus Addit3.ve A1~eraate No. 1 lu~ ~dditive A~teraate N~. 2 The City reserv~s th~ righ~ ~o r~j~ct ~~~ a~ ~ii ~i~.~, to -~aive irreg~lari~i~s and ta accep~ the ~i~ which, ~.n t~ie Ci.t~r }~ opi~ion, is mast advantageous to tk~e Cit~r a~d ~,~ t~e be~t inter~~~ a~ ~he publ~c. Sec~~on A ~- SP ~~~~r~s~d sJ~sJ~o} Page ~ of 30 ~~ E~p~.anatiQn af i~e~sur~m~n~ and Payment 1. W~.~e~ Main Pi~~ : ~a~er pipe wi~~. b~ ~n~asured ~~r the ~inea~ foot of pi~~ foa~ each s~ze a~d type ~- ins~alled, ~egardl~ss af ~h~ d~p~~. Me~surem~nt will b~ made hori~~n~ally a~ong the ~e~t~rline of pi~e fr~t~ center t~ c~nter a~ f i~~ing . This iter~ inc~.udes ~ut is nat limited ~o ~h~ ~v~.~aw~.r~g work: a. '~rench Exc~~r~ta.a~, in~~uding removing and d~sposing o~ exis~ir~~ suita~~.e ~ ~nd unsuitab],e ~oi~, p~v~m~r~~, e~c . -- b. Furnishin~ a~d in~~~llir,~ pipe ~ductil~ i~~n p~pe to be wrapp~d ~n p~lyethylen~), concr~te t~r~~~ blockizxg as speci~ied ir~ the p1an~ and specifications ~.~.d ~~,~ ~~her items r~qua~~`ed to com~le~e ~he wa~er sys~em improvements ,in ~~~ord~n~~ with t~e Con~rac~ Docum~nt~ ~hat are no~ measured and ~~-id for und~r anoth~x~ bid i~em. c. Ma~ing a~y co~nectior~~ to e~isting 1in~s as requir~d to ~~m~~.ete rh~ wa~e~ syst~m imp~ov~men~s ready far us~. ~. Flacing and ~o~t~~~~i~g em~ec~ent an.d trench ~ackf.~ll ~.~ncludYr~~ ~uacnishing the sel~ct ~eddi~g m~~eria~~. e. ~radin~ and c~.eaning ~p of p~.~e t~ench and a~~ected area~, f, ~ep~iring ~aliche and/ar g~~v~l driveway~ ~nd roads, g, Furnishing any dewaterin~ requ~red ~a ke~p ~h~ excavation dr~r. ~i, H~rdros~~~ic ~esting, sterilizing~ ~lechlo~ina~ing a~d flushin~ of camp~~ted ~.ine. i. R~stra~,ana,ng ~ aints as called for in th~ p~.ans and teclariical spe~~f ications . -- j. Fux~nis~i restoration af prop~~ty of a~.~ disturbed areas, a.~cluding ~eeda.~g- as sp~cifYed in ~he can~ra~~ dacurnents, ]~. Fu~~aish st~rmwate~ ~oll~zti~n ~ontrol as s~~ci~ied ,~z~ the can~ract do~urn~n~s. ~.. ~rv~ecti~n of e~~.s~~.ng ~t~.lities during constructior~, a,~cluding ~empora~y supp~rts and rervuting if n~~~~sa~r. 2, ~latex~ Pipe Fittinqs ~in~~.uding tap~ing s~~~ve~, pl~gs,_ c~ps and bl~w-Offs} : Th~.s i~ern wil~ be mea~ured by ~ac~ ~r~di~ridu~l ~~.~tir~.g faa~ each si~~ and type ~.is~~d on ~h~ Px~opo~al , '~his i~em i~ac~udes but i~ no~ limited ta the ~o1~.owing work; ~. T~e~ch excavation, a,n~ludin~ remavi~g and dis~osing af e~isting ux~suitab~.e ~~il, p~V2CEl~ri~, ~~C , ~ ~ ~'urnishing and ~.nst~l~~rag ~he ~itti~g ~ ~ittir~~s to be wrap~~d ~n pol~rethylene} . c. Res~~~inin~ join~~ as cal~e~ for ~n the p~.ans ar~d sp~ci~zc~tions. d~ Includ~ the ~os~ of furnish,iz~g ~r~c~ insta~,l.~na~ ar~y adap~er, tapr ~low-o~f valve or special fittiz~~ ~~quired to comple~e ~he insta~lation ~ea~~r fo~ u~~ in the appr~~ria~e bid it~m~ ~. Placin~ ~nd compacting back~i~.~. {.~n~~uc~ing ~urnishing ~h~ se~e~t ~edding m~t~rial}. ~ . ~radir~g and ~1~~ning up ~f pi~e ~r~nc~i ~nd aff ~cted ~~c~a . g. Furn,~shing and i~~~a~ling re~traini~g j oin~~ an a~.l fitt~ng~ . h. Furn~ sh~.ng ~ny dewatering requi aced to ~ree~ ~he ~~cavat ~vn dry . 3 . Va~ve~ a~c~ ~o~es : This it~m shal~. ~e me~sured 1~y each individu,al. v~lve of th~ size and t~pe ir~st~~.le~, Thi~ a.t~m ~ncluded but is ~o~ 1imi~ed ~o the fol~.owin~ w~~k: a, ~t.irni~hin~ ~~c~ insta~.~.ing valves ~s called for ~n th~ d~~w.~n~~ and sp~ci~ied l~~rein. b. F'~x~x~~.~hing and installing ~oxes w~tY~ covers a~ called fvr on ~he drawin~s and s~e~ified he~ein. Top v~ th~ box~~ ~hall matc~ the ~inished ~r~d~. ~. Furnishir~g ~nd ins~alling a~~n~rete pad ur~der each v~.l~re . ~. FurnisY~i~g and in~tall~ng gasl~ets and restr~inin~ ~ofn~s on all ~~ ga~e valve~. e. P~.~~iz~~ and com~act~n~ b~ckfill {in~luding ~urnishing the ~e~~c~ bedd~n~ ~ate~i~l}, f. G~ading and clea~aa.n~ up ~f pipe ~x~ench ~nd af f ect~d a~c~~ . g, Furni~ha.~g any dewater~ina~ r~quired to keep the ex~av~~ion dry. se~~~~~ ~ - s~ ~~e~1s~~ ~I~s~ao~ ]Page z ot ~ o 4. Fir~ H~dran~s: T~i~ it~m wil~ b~ ~easured by ea~~ ~~re ~ydrant listed in ~he proposal ~nd ~~~u~~rated on th~ plans. T~is itern incl~d~s, ~~~ is n~t limite~ ~~ the ~o~~ow~ng wark: a. Supp~~inq and ~n~~alling a~l fit~in~s, tees, ~endsr adap~ers a~d pipe r~quir~d on pla~s, ~. ~upplyi~~ and installin~ th~ fire h~d~ant, gat~ valve ~~d box. c. Grading ~n~ cleanin~ up affec~ed area, ~ f !•M~~i ~~~ • ~Y~ i ~hi~ ~tern will be m~~sured by each ind~v~dua~ ser~ic~ of ~ac~ ~yp~ installed and ~hall ~~clude al~ pipe, ~itting~, e~c. as requi~ed to campl~te the service from the new wat~r 1~~e ~a ~he px~pe~t~ ~in~~ ~. ~~e ~o Exis~in Wat~r Line: ~his item wi~l ~e ~easure~ by ~ach e~~st~ng ~aterlin~. Th~s it~m incl~des but is n~t limit~d to ~he fo~lowing work: a. Pr~vide ~n~ inst~~l ~11 fi~~~ngs nec~ssa~y ~or canr~ecting to the ~xistin~ line' 7. Remove ~nd ~~ ~a~e ~~ain Lin~ Fe~~~: This ~t~m sha~l be mea~ured by th~ l~ne~r ~oot a~ sha~~ incl~de a~l ma~erials r~~uired to ~om~l~~e ~his pa~t of the pr~~~ct. S. Rem~ve and Re la~e ~ar~ed Wi~~ F~nc~: This it~m shall be m~asured b~ the linear ~oot at~~ sha~1 inclu~e ~~1 matexx~ls requir~~ tv complete t~is ~a~t o~ ~~e pro~ect. 9. Tra~fic ~~n~ro~~ Traff~c ~an~rol details have ~een provided in ~he cont~ac~ dacurnents ~nd a~e ta ~e irnplem~nt~d by ~he Cvntra~tar. This ~te~ wil~ be measu~ed a~ a l~mp sum i~e~ as ~o~~d in t~e proposal. ~~~s bid it~m price wi~1 i~~lude, but is na~ limi~ed ~o, al~ ~~rsonnel, ec~uipment, and m~terials n~~ded to ~ro~ide prop~r tr~ffi~ ~antro~. 10, ~~ench P~~tection: ~his i~em will be m~asu~ed by th~ lin~ar f~o~ fo~ a~l t~en~he~, rnanho~es and i~Zet st~u~tures, ~nd ~hall in~lude t~e c~s~ ta p~ovid~ tren~h safety as set aut in ~tandard S~~cific~tion Section a~~0~~ Tr~nch ~~~e~y fo~ Exca~~ti~~s. ~1, ~~ni~~ ~ew~r Pi e ~P~C}i ~his i~em will be measu~~d ~y the linear foat ~f pipe ~~s~alled and by the d~~t~ classif icatio~s s~owrl o~ th~ propv~al. ~~e de~~h ~~a~I ~e m~as~red from ~~~ f1o~ li~~ o~ ~he ~ipe ~~ ~he ground surf~c~ aver the ~en~er line of ~~e pipe at the t~rn~ o~ ~a~s~ruction. Dep~h ~easurements shal~ ~~ m~d~ at ~an~o~es, ~~ in~erval~ not ta ex~~ed 5~' ~~t~een manhales and at br~aks in ~he p~afile of the grvund a~ th~ tim~ a~ cons~ru~tian. ~~e I~ngth of sewer ~ipe wil~ ~e measur~d ~e~ween ~enters of ~arzhale~ where t~~ ~nstallat~on i~volves the ~onnection of ~~wer xnto a rnanh~le ~t ~ach end o~ ~he line b~~ng m~~~u~~d. ~ere ~~e i~sta~~~~ion invalves a connection ~a an ex~~~i~g stub, the measuxem~n~ s~all ~e ma~e ~ra~ th~ ~nd p~ the ~tu~ ~o ~he cent~r af t~e manhole. Sewer runs n~t endi~~ ~t ~nothe~ mar~ho~e s~a~~ be measured ~xom th~ end of th~ pip~ ta th~ center af the m~~aole to w~i~h the stub is canne~t~d. Sing~e ja~n~s of p~p~ ~onstruct~d w~th a manhole are considered ~~ar~ of t1~~ manhaLe ~nd no add~ti~nal paym~nt wi~l be allowed C~ncrete or ot~er special bedding w~ll ~v~ be measur~~ and i~s ~ps~ shal~ be included ~ri ~he price b~d for ~~pe, Th~s i~em inc~udes, but is nat l~mite~ to, t~e followin~: a. Tr~nch ex~av~~~on ~nc~~~ing remo~in~ a11 ma~~ria1 en~ount~r~d ~~~cluding asphaxt, co~crete an~ existing sewer p~p~~ and d~~~~~ing af all unsuita~~e and~~r ex~~ss mat~~i~1. b. ~rni~hing a~d ~~stalling sewer ~ipe, includirig any ~pe~~a~ bedd~ng, required to complete the sani~a~y sewe~ 1~~~ in accordanc~ wit~ ~hese ~~n~ract Documen~s tha~ ~re not me~sured and paid ~ox under another b~d i~em. S~ction A ~ ~P ~Revised 9/I8f4~y P~~~ 3 v~ 30 ~ c. M~ki~g c~nnecti~ns to exi~ti~~ structures and/or lin~s un~~s~ provid~d ~ls~wh~re and as ~~quir~d ~o ~~mpl~~e the sanit~ry sewer impra~~m~nts re~dy for use . ~. Pl~~ing a~nd compacting ~ackfill, ~ e. G~~ding an~1 cleanin~ of backf il~ed pipe t~er~~h and a~~ect~d ~rea . f. In~~~tr~tion and ~xfiltara~ion tes~ing. ~. P~oviding a11 tem~~x~a~r pumps a~d~~r pip~~x~ required ~~ in~ure all wastewate~ is co~v~~ed to ~he wa~t~wat~r plant f~r tr~atmen~. ~ ~. ~rnish storm water pol~ution con~ro~ aa spec~.fi~d, -- i. Protection of ~xisting ut.~liti~~ dur~ng c~ns~ruc~~~n, in~luding ~~mp~~a~ry ~uppvrts ~nd re~routin~ ~.~ n~~~s~ary. 12. i~ell Poi~ti~ : '~~i~ i~em is measu~ed by th~ liner foat ~].ong ~~e pipe being well paa.nt~~, in~luding al~. ma~e~ial.s and labar. ~.3. ~a~~i~ax~~ Sewer 5e~vice: '~h.is item w~ll ~~ me~.s~r~d by each indi~ridual s~rvice o~ e~ch t~rpe installe~ and ~hall ~nc~.ud~ all ~ipe~ ~~ttingsl e~c., as x~~quir~d t~ ~om~~ete ~h~ se~vice from ~h~ n~w saza~~ary sewer line to ~he praperty line. 14 . 1 D " ~~'C Ca : 'Fhis k~em sha11 ~e m~asured by ea~h P~TC fitting. 15 • '1'].~ ~0 EX19~~I1 1$'~ S~t~C7~.i~. -- This ~tem wi1~. b~ meas~red by ~a~h in~ividual tie-in shown. in ~h~ p~o~as~l. T~n~ i~em wi11 include, ~~t nat be limi~ed to dewa~ering, ~x~ava~ion ar~d ~ying the sp~ci~i~d line int~ ~he ~~~st~.ang stul~~u~. 1~ . ~~~.e~r~se Sani~axy ~e~rer Lin~s ; T~,is i~~m ~~a11 be rneasu~ed ~y ~he li~.ear ~o~t of pipe tele~rised a~ad shall ir~~lude ~11 equi~ment and la~or r~quired to complete ~his part o~ the project. 17. Tie to Exisrin l~anhole; T~i~.s i~~m will be rn~asu~~d ~~r each ~.ndividual ti~-in s~owz~ in the proposal, The ~tem will in~lude, but not ~o~ lirnited t~ dewater~ng, excavata.~n and t~ing th~ ~p~~i~ied 1a.~e in~o the exis~ing man~aol.e . 1S. Grout Existin ~.~'fi Lin~: This item ~ha1~ be measur~d by ~he cubi~ ~rax~d of grout and shal~ in~lude all mat~ri~l, lab~r, a~d e~uipment t~ cv~pl~te thzs ~art o~ ~he pra~ect. 1~. HMAC rn~~ud~ng Frim~ ~o~~; Hot rn~.~c-h~t laid asphalti~ cQncretie pavement ~w3~h prir~e caat} shal~. ~e rneas~xx~ed by the sq~are ~rard o~ f inished ~avemer~~ of ~~e rec~uired thicknes~ a~d densit~r. ~ ~Q. Limeston~ ~~se Cour~e: ~~.rn~~~o~~ ~as~ cour~e ~ril~. b~ measur~d b~ the squar~ yard of ~ompl~t~~ base ins~all~d to t~~ x~e~uired thickne~~ and der~sit~r shown on tk~~ plans, 21. ~,im~ ~ta~~~ized Su~~c x~ade: Su.bgr~de pr~paratior~ ~. ~shall be mea.sure~ by the squa~e yaacd ~f completed sub~~ade. This work ~.nclu.des, but i~ na~ l~.ma.~e~l to the ~a~lowiza~: ~. ~~re~~ e~cav~tion inc~.ud~ng removir~g a~.l rn~terial ez~~ountered {~.nc7.uding asphalt and ~on~ret~~ and dispo~ing af al~. unsu~tabl~ anc~~ar ~xce~s materi~,~.. b. ~~mpact~.~ng ~he sub~rad~ to ~he ~e~ui~ed thickn~ss, grade~ and d~nsit~, 22, Cu~b Poin~ Repa~r: Concre~e curb sha11 b~ measured b~ sha~.l be me~s~r~d alang t~e b~~k limited t~ th~ fo~~owir~g: the linear ~eet of ~o~pl~~ed cur~. ~ur~ af c~r~. The wark includes, bu~ is z~ot s~c~io~a ~1 - sP ~R~vi~ed ~f18~00} P~~2 4 ~f 34 ~. ~treet ~x~~vation inc~u~ing re~oving a11 material e~~ount~~~d ~includxng a~p~al~ and ~o~c~ete} ~n~ dispo~~~g of al~ unsuita~xe andJor excess materiaL. b. R~movi~g and ~i~posing of existing curb. ~. Furnishing and instaLling ~~~rs, concretef reinf~rcing stee~ ~nd an~ a~her it~ms required ~~ c~mp~ete the new curb. d~ Placing ba~kfill, co~~~~ting b~ck~ill, gradi~g an~ cl~~ning up of ~~e af~~cted area. 2~. Cle~ring, Gru~~ing a~d ~r~din~: T~is item ~ha11 b~ measured by ~~e acre an~ s~~ll ~~~lude all equi~me~t a~d labor required to clear a~d ~rub ac~o~ding ta s~ecifi~at~ons an~ all wark ne~~ssary ~o ac~omplish s~~ipping ~nd gr~ding of t~e p~ojec~ si~~ as shown ~n ~h~ drawings. 24. ~tr~~t ~ig~s: mhis ite~ shax~ be m~asured by each street ~i~n xnstalled and sha11 include a~~ materials and labar r~quired to camplet~ this p~~t o~ ~~e pra~e~~~ ~5. ~treet Ha~r~cade: Th~s i~e~ sY~a~l be measured b~ ea~h ba~ri~~de installed and shal~ ~nc~~de a1~ mat~rials and ~abo~ r~qu~~~d ~~ ~omplet~ thi~ ~art a~ the ~ro~ect. ~~. ~a~~taxy S~wer ~anho~e~~ This item will ~e m~~~ur~d by each ~~dividual mar~ole ins~a~led a~d ~~ ~he depth c~~~~if~c~~~~n shawn on th~ p~aposal. Th~s ~tem i~cludes ~~~ is ~ot limited t~ th~ follow~ng w~~k: a. St~~~ural excav~~ion iric~uding remo~i~g a~l ma~erial ~n~~un~ered ~i~cluding asphalt and ~o~c~ete~ and disposing o~ aZ~ unsuitable a~d~o~ e~c~ss ma~erial. b. Furnis~i~g a~d installi~~ a~ ~1~ mater~al required to ~omplet~ ~he manhole ac~o~d~n~~ ~ith these cont~ac~ document~ that ar~ n~t measured and paid for u~der a~athe~ b~d ~~em. c. P~a~i~~ ~nd com~actin~ ba~k~i11. d. G~ading a~d ~leani~g af af~e~ted area. ~ 7 . ~tox~n ~ewer RCP : '~his item ~hall b~ rne~~ured ~y th~ linea~r ~eet ~f rein~arce ~on~rete pipe ~RCP} insta~.~.ed, rega~d~ess of ~he dep~Y~, Mea~urement will be made hori~o~tall~ a1~ng th~ centerline of box or pipe f ~rom e~c~ ~o end, ~'~i~ i~~m inc~,ud~~ but is no~ ~imited to th~ foll~wing w~rk: ~, Trenc~ ~x~~v~~ion, ~.n~~uding ~erna~r~,ng a.~l mater~a~ enco~n~~red, i~clud~ng a~~halt pavem~nt, ~ancre~e ~a~r~m~nt, c~zac~ste d~~~is, abandoned pipe and fittin~s, exist~,~g dr~in pipe to be ~b~n~oned, ~nd disposa.ng of a11 ur~~uitabl~ and~or excess ma~erial remov~d. b. Furnishing and ~.n~t~~.la.ng RCP a~ ~sp~ci~ied in the plans and spe~i.fi~a~ions and an~ ~the~ it~ms requi~ed t~ camplete the drairiag~ syste~ improvemeni~s in a~cardance with the Con~ract Do~urnex~ts ~hat ~re x~a~ me~sured and pa~.~ tor ur~der ano~h~~ ~ic~ i~~m, ~ . ~Trapping all j vxn'~s ~vith ~~~texti7.e . d. Making an~r ~ann~ctions t~ ~xisting aar ~ew manho~e ar inlet a~ requ~.x~ed ~o camp~ete ~he drainage system ~mprovements rea~d~r ~or u~~. e. P~~~~.~g ~nc~ carnpactiz~~ ~m~ec~i~a~~ ar~d t~ench ba~k~ill {includiz~g ~u~ishing tk~e bedding and ~ack~ill material~. f. Gra~i~ng and ~leaning up of culv~r~ tren~~a ax~d aff e~~e~ ar~a . ~. Furnisk~ r~staration af pr~perty of al~. disturbed ~x~e~~ ~s ~pe~if i~d iz~ ~he Cantra~~ Dv~umen~s. h. ~~ni~i~ ~~or~nwater ~vl~ution ~on~roZ as speca~fiet~ per Cvntrac~ Docu~~nt~. i, ~rate~~ion ~~ e~isting ut~.~itie~ ~uring const~u~tion, including temporary suppo~~~ and rer~uting ~f nece~saxy, j~ F~rnish ~ny dewat~~ing requa.r~~ to ~,eep ~he ~xcavati~n d~y~ Sec~ion A - 3F {R~vis~d ~f18~00~ Page 5 vf 30 : ~ 28 . ~tQrm Sewer l~anhol~s : Th~s i~e~ ~~ii ~~-~~~~~~a b~ each indiv~.dual ~aia~aa~e ~ar the RCP, This item a,n~~.ud~s1 ~ut is ~o~ limit~d to, the fol~.awiz~g wark: a.~'urnishir~~ and ~.nstallirig h~i~~, mart~r, gr~u~, man~ol~ rirn, c~ver ar~d ~~ accessor~.es re~ired to ~omple~e ~he instal~a~a.an in accordance wit~i t~e Ca~tracr ~a~um~r~ts tk~at ax~e nvt measured and paid f~~ und~r a~o~her bid item. b. Furnish an~ ~ewa~e~ing rec~uuired to keep the e~cavatian dry. ~~ c. Manhole r.im shall match th~ finished pavem~nt grad~. -- d. ~rad.~~~ ~~d c~eaning u~ v~ insta].la~ion and a~~ect~d are~. 29~ Po~~ Inlet; - T~is i~~m will b~ measur~d by ~a~h indi~i~ual insta~.~~~ion. T~is item ir~c~.u~e~ ~ttt is n~~ 7.~.mited to ~h~ ~ollow~.ng w~rk: a. ~ewatering, ~t necessary, ~ar cans~ru~tion of the ~v~~ ~. S~ruc~ural ex~avation inc~.ud~.n~ ~emoving all mate~ial e~ncountea~ed {a.nc~,udin~ asp~alt aa~d ca~nc~e~e} and d~ap~sing o~ alZ unsui~abl~ and~o~ ex~~ss materi.al. c. 1~.irnishirig axld insta3ling farms, ~on~r~t~, r~xnforcin~ s~eel, az~d ~r~~r other items ~equired ~~ ~omple~e th~ ~ost inlet. d, Pl~~ing ~acl~fill, ~ompac~ir~g ba~~~~ll and c~ear~~ng up the af~e~~ed ar~a~. ~. ~uacnish restarati,on ~f prop~~t~ a~ ~~.~. ~istu~bed areas as spe~~.~ied in th~ - - Conta~act Da~umen~s . f. Furnish ~~orm ~at~~ Pallu~io~ Con~~~1 as speeifi~d in ~he ~~nt~act -- ~ocu~ent~. g. Protection of exist~in~ ~tilities dux~ir~g construc~i~n, ~~zclud~ng te~p~rary supports a~~ rerouting if ne~essary, 3 0, ~em~~r~ng & Re la~ in Pavem~~,t ,~r~i~re ~, Wa.l~s , an~ Curb : a. ~er~~x'a~; Remavi~~ and repla~ing paveme~nt, driveways, si~~walks, and ~urb and gutter ~~all be measured as ~~Lio~~: ~ 1~ Con~~ete Pavemen~ -~~r the sc~ax~e t~ot , {2~ T~s~hal~ Pa~em~nt - b~ the square ~ard ~~} ~ancre~~ Drives and Wa1ks - ~y the ~c~uare ~oot. ~~ } ~oncr~~e Curb ~r~d ~utter - 1~~r the ~~.near ~oa~ ~ b. Limits a~ Mea~uremer~t: ~'he Cor~tractor sh~ll remove and r~place a~d pavemen~, ~rive, wall~s, ar cur~ and gutter r~~ov~d dur~.a~g ~ons~ruction, ~nY~r the gav~m~~t, da~~ve, walkr or ~urb ar~d gutter removed ~ tY~~ ~r~n~h~ng vp~ration w~.11 ~e m~asu~~d for payment, '~h~ actual wid~h repaire~ w~ll be meast~r~d up to ~k~e maximum wid~h as set ~ut h~reit~a~ter, Th~ rnax~mum width o~ repair t~ be r~easur~d ~s showr~ vn ~~i~ ~l~n~ . This item includes all work requix~~d in~ludi~.~ the removal an~, disp~sal of tlae exis~ing ~urfac~. 31. ~ta.1i~~ Al~owax~ce: ~ont~~~t~r ahall inse~rt th~ ~a.c~u~e noted ir~ his bid pr~posal. '~'his i~~m shal~ be us~d far unfo~es~~n ~ir~ums~~nce~. Pa~ment shall be negotiated for each ci.rcums~ance. 3~ ~ Dispos~l af C4ntamin~~ed Soi~.; A1~. c~s~s as~o~i~te~ with excawating contamina~ed soil, ~ran~parting c~n~~rninat~d ~oil, lar~dfill disp~sal fe~s, ~onst~ucti~g ~nd ~ai.nt~ining a s~ockpile in the r~quired rn~r~ner, and ~].e~ning up ~he projec~ site a~~~r the ~~ntamina~et~ sail is rernoved ~~aa~.~ ~e paid ~or by ~he cubi~ ~ard as ~reasured b~r the ~i~~r Inspeetox~, Excess ~on~amir~ated soil will 3~e tr~nsport~d b~r the ~~r~tra~~or ~o a s~fe disp~s~l l~~dfi11 ~o be ap~roved by the Ci~~r. ~a~ ~ubic yar~ total i~ ~~ae bid propos~l is an ~stima~~ ~~r bi~din~ ~urp~se~. ~3, Polluti~n Preventa~on: This shal~. n~~ be ~ p~y i~er~ but ~~azi ~~ ~u~~i~i~-~r ~o t~~ ~~~~o~~i~~~ i~e~~ l~s~~d in the ~roposal. S~ctian A - ~P ~~evis~a ~~is~oo~ Page 6 0~ 3 0 34. Y~~ms ~o~ ~~sted vn t~e ~roposa~: Yt~ms of wark not ~i~~~d ~n ~h~ Pro~~sal Form nece~sar~ tv comp~et~ the pro~~~~ as shown on the drawings an~ as spe~ifi~d are c~nsider~d as subsidxa~y to the es~a~lis~ed ~id items and ~here wil~ be no s~~~~a~~ pay~nen~. T~~ir ~ost should be ~nc~uded i~ the ~ppr~priat~ bid i~ern. 2~~ i~~m requ~red an t~e p~ans a~d c~~~xac~ docum~nts sh~ll ~e paid u~der the appr~~ria~e bid whic~ covers ~he item. A~5 I~em~ ~~ be S~omitt~~ with Pro~osal -- - - - - - ----- -- -- -------- -- _. The fo~lowing items ~~~ ~~quir~d ~o be su~mztted wi~h ~he prapasa~: 1 r ~~ ~~~ ~V~~ ~~~la~ ~~~~~~~L.~+: RpDD Fz~LD V~L~~~ ~P1~~V"~~i1T D~~TRICT INFRASTRaCTURS I~dPR~~dF~S ; 1~~~~CT NOS ~ 7 ~ 4 ~ , 8 ~ ~ ~ ; ~ ~ ~~ap~eaY~ 1C~~~~~~3~C~ lIx ~~@ ~A Ca~hier ~~ Check, cer~if ~.ed check, m~ae~r oxder or bank draft f rom~ a~ay S~ate ~r Natiaaal S~k ~ri11 also be accep~~b~~. j 2. Dis~losure af Tnterests ~tatement A~G Time cf Com Iet~~~~~i ~~a~ed ~~mage~ ~ The war~i~aa~ ~im~ ~or compl,etion of ~h~ Proj~~t wil~ be 244 ~~lendar Da~s. The Cont~a~tox~ sh~~.~ commence work within ~~n ~~,0~ calend~r da~~ after receip~ o~ wri~ten r~oti~e f r~m the Di~~c~ar of Engine~r.~n~ Ser~rices or designee ("~~ty ~n~~~.~~B~CFr } ~~ pr~C~e~. For ~ach calenda~ day tha~ any wor~ r~mains in~omplete a~ter ~he ~ime spe~ified in the ~vntr~~t f~r ~omp].~tion o~ ~~e wvr~C Qr af~er ~u~h ti~~ pex~iod a~ ex~ended ~ursuant ~o o~h~r pra~risions of ~his Contr~~~, $50~ per calend~r da~ wi11 be asse~sed against th~ Contrac~or as l~quidated d~m~~~s. Said ~..~qua~da~~d damages are zaot im~a~~d as a penalty ~ut ~~ an e~timate of the dam~ges that th,~ ~i~y wi11. sustai~n from delay in com~l~tion o~ ~he wor~C, whi~h ~amages b~ ~heix~ ~a~ure are no~ ~~~able ~f p~ecis~ praaf. Th~ D~.rec~or of ~ngin~~r~r~g S~rvi~~s ~City ~ngin~er} may withhold and deduct from mvni~s o~~erwise due ~he ~ontractor the ~mount of liquid~ted d~m~g~s dt~e ~h~ ~it~. ~~~a Alloca~ion ~o~ Raia ~'he Co~~~~.~~or s~a~~.1. ~r~ticipa~~ the follow~.ng nur~be~ of w~rk days last du~ to rain in det~r~nining the co~atrac~ sc~edule and ~a~ ~ach phas~ ~f the contrac~. A rair~ da~ is defa.~~d as ~~~r ~y in whi~h th~ amount vf rain mea~ured ~y the ~lational Weat~~~ Serv~ce ~t th~ Power Str~et 5t~rmwater Pump S~at~o~ i~ 0.50 inch or gr~a~er. No ~~ten~ion o~ time ~ri11 be considered ~til the ex~ected nu~nber vf r~~.n ~-ys has been exceede~ ~n~ the En~ine~r has agr~ed tha~ the sta~us of cons~ruc~ian was such ~~t there w~s a,ri impa~t detrimer~~al to t~e ~onatr~ction s~hedu~,~. ~T~nu~r~y 3~ays M~~r ~~ay~ Se~te~ber 7 Da~~ February 3~ays June ~ Day~ Octob~r 4 D~~s Maarc~, 2~ays ~u~y 3 Day~ , Novemb~ac ~ D~ys ~pra,1 3 Days August 4 Days Decembe~ 3 Da~s This pa~oj ect ~,~ e~a~nt.~al~y a~onst~uction ~on~rac~ for a per~od ~f ~40 Ca~~nda~ Daye r as ~etailed el~~wh~~~ ir~ ~he cor~tr~~~~ dacument~ , D~m~~es for exceeding t~e total tim~ allo~~~d shall ~~ ir~dependen~ ~~ c~amag~s assessed ~or eac~ item, ~s d~scribed abov~. A~ter Con~ract Aw~rd ar~d ~re~~o~s~ructian me~~ing is h~ld, the ~o~t~actor shall comme~ace wo~c~C w~~hin ten ~ 14 ~ ca~.endar ~ay~ a~~er rece~pt of written ~oti~e from the Dir~~tor of Engi~eerin~ S~rvices o~ ~~~ign~e ~"C~~y Engineer"} to ~ro~e~d. For each calendar d~~r that any w~rk ~ernains incomple~~ aft~r the ~ime ~p~~~~i~d in the Cor~tra~t f~r ~ompleti~n a~ th~ wor3~ or after suc~ time pera.od ~~ exter~ded SeCt~i~n ~ - SP ~R~vis~d 9f1$~00~ Pag~ 7 a~ 30 pursuant t~ ath~r provisians o~ ~his Contractr $~OU ~er ~alendar Day will b~ a~se~sed against t~~ ~a~t~a~t~r ~s liquidated ~arnag~s, ~aid liqu~dat~d ~amage~ ar~ not impos~d as a penaxt~ ~~t as an estimat~ of the damages that the Ci~~ wi11 sustain fram d~lay in camp~e~ion ~f t~e wa~k, which damages by their nature ~re no~ c~pable o~ ~~~cise ~roof, The Dir~~tor of E~gin~~ring ~ervices (~i~~ E~~~~ee~} m~y with7nold and ded~~t from monies othe~w~s~ due the ~antra~~o~ ~he amou~~ of liqui~ate~ damages du~ ~he City frorn the m~nthY~ ~ay ~atimate. A-7 Workera ~~ en~~tion I~~ur~a~~ Cavexa e ~f ~he Contractor's wor~~r~' ~om~e~sati~n in~~r~n~e caverage for its empZa~e~s wor~~ng an ~h~ ~raj~~~ is ~erc~a.~~ted ~~ cance~.e~ for an~ r~ason, and re~~~cement wo~ke~~' compensation ~n~ur~nc~ ~nverage meet.~~g the requirements v~ this Con~ract a.s not in e~f~c~ on the ~ffec~ive da~e o~ cancellation af the w~x~ke~sr c~rnp~nsa~ion insurance cov~ra~e to ~a~ r~p~.ace~, th~n any ~ontr~ctor e~playee not cov~red by ~he r~quxred warkers' campen~~~i~n insux~an~~ co~rerage must no~ perform a~y wo~~ ar~ ~he Pr~j ec~ . Fu~thermox~e, for ~a~h calendar day in~luding and ~fter the e~fectiv~ date af te~mination o~ ~~nce~latian o~ ~h~ Contra~tor~s ~vorkers' compensation insura~nce covera~e fo~ i~s emplay~~s workin~ on th~ Pr~~ect until ~h~ date repl~~~m~nt wo~~C~rs' ~omp~n~a~ion in~u~car~ce covera~e, mee~ing the ~equiremer~~s ~f t~is ~ontra~t, ~ is in e~~~~t to~ tha~~ Cvntract~r ern~~.o~r~esr liqui.dated da~age~ wi~l be ass~ssed a~ains~ and paid ~y the Con~ractor at th~ highest da~ly ra~e e~.~~wher~ spec.i~i~d a,~ -- this Contract. ~uch liqu~da~ed dama~es wi11 accumula~~ withou~ no~ic~ ~rom ~Y~~ ~it~r ~ngineer ta tY~~ Con~ractar ~nd will be assess~d and pa,~d eve~ i~ th~ pexmitte~ ~ime _ t~ complet~ the ~roject ~as n~t exg~x~e~, In a~c~rdanc~ with othe~c ~equirem~nts vf ~hi~ Cantra~t, the Cantractox~ sh~3.1. not p~rmi~ su]~cantractors or otk~e~s ~o work ~n the ~ro~ect unless a13. ~u~h i~dividual~ woa~l~ing on the ~~~j e~~ are covered b~r w~arkers' compen~at~.an insur~nce and unless th~ ~~c,~uired docu~mentati~n of such cave~rage k~as ~re~n prov~ded ~o ~h~ Co~~aractar a~d the C~.ty Engineer , A~ ~ F~te~ Propa~a~a - --- - ,_, Praposals ~a~red dx~ectly t~ the Cit~ ~~ii b~ ~~nsid~~ed non-respan~~.v~. Froposa].s mus~ contain ora~ga.n~l ~i~na.tur~s ~d ~u~rant~r a~d ~e submi~ted in accor~an~e wi~h ~e~tion B-~ of the Genera~. ~~ovisions. ~~ 9 ACkn~W-1ed @?a~t Df A~dead~ '~~e Contr~~~or sha11 ~~knowled~e receipt of all ~dd~nda receiv~d in th~ a~prapriate s~a~e ~r~vided in the proposa~. Fail~r~ ~~ do so will be ir~terpr~te~ as non~re~eipt. ~~nce ~ddenda can have significa~~ impact on ~h~ propo~al, fa~lure t~ acknow~~d~e receipt, ~nd a subsequ~~t interpreta~~on vf nvn-r~ceipt, could hav~~ an adve~~e ~~f~ct ~rhen dete~rn~.~~.ng ~he lowes~ respans~.b~~ bidder. A-~~ Wage Ra~es ~Revised '7~5/~~} ~ab~x~ pr~fer~nc~ and wage rates for hea ao~stru~tion shal~ apply~ '.~'~ ::~;f ~'~--~`~ Mir~imum Prev~.ilin W~ ~ ~ca~es '~k~~ Cn~pu~ Christi ~.it~r ~ounc,~1 ~ias deternrined the ge~eral ~rev~i~.ing minimum haur~,~r wage rat~s ~~r N~eces County, T~xas a~ ~et ou~ in ~ar~ C. The Cvnt~~c~or and an~r subcantractox~ mu~t not pay less ~han th~ ~~~cif ied wa~~ ra~e~ ~o a~.l la~orex~s, workmen, and m~~h~nics emplo~ed b~ them ~.n the execu~~~n af the ~~ntract. Th~ Coz~~ractar or sub~ontra~t~~ ~ha~l fo~~ei~ si~t~ ~oiiar~ ~~G4.00~ ~ex~ calend~r d~y, or ~o~tion ~h~r~of, for ea~h 1~1~orer, w~~kma~, or m~~hanic emp~.o~red, if ~u~h, ~~rson is paid le~s ~han t~e spe~i~ied r~~~s ~~r t~e c~.assific~tion o~ wo~k ~erfo~med. The Con~ract~r anc~ each sub~on~racto~ mus~ k~~p ax~ ~~~t~rate re~~rd sY~owing t~ae names and S~ctior~ A - ~~ (Revised ~~~81~~} P~ge 8 of 30 class~~~~~t~ons v~ ~11 1~barers, work~en, an~ rn~~ha~i~s empl~y~d by them in connect~~n w~t~ t~e P~o~~ct and showing th~ a~~ual wage~ p~i~ ta each worke~. The Co~~rac~~~ w~l~ mak~ bi-we~k~y cer~ified payroll su~mittal~ to ~~e City Engin~er. ~h~ Can~ra~t~~ will a1~o obtai~ ~~~i~~ vf su~h certifi~d payr~lls f~~rn all subcantr~~tor~ ~~~ others warking an ~he Proje~~. T~ese dacumen~s wi1~ a~so b~ submitted to th~ Cit~ En~ineer bi-week~~, ~5e~ sectian ~o~ ~inor~~y~Mi~o~i~y Busin~ss En~~rprise Partic~patio~ P~1icy ~or additi~nal requi~ement~ concernin~ th~ proper form a~d canten~ a~ the ~~yro11 ~ubmi~ta~s.} ~ne a~d one-h~~~ ~12) times the specif~~d hourly ~age must ~e paid for axl ~~ur~ worked i~ e~~~~s o~ 40 hou~~ ~n any a~e week and €~r a11 hours work~d on Sund~ys or h~l~d~~s. ~See ~ection 8~~~1~ De~ini~ion of Terms, and Section B-7~~, W~r~~~~ H~u~s ~ } ~-11 ~oopera~ian with Pu~~.~.~ Agen~a~e~ ~~evised ~~7~0'~) ------~~~,..~..~~~..,.,~ '~h~ ~ontractor shall coaperate w.~~~ a~,~, ~ub~~.c and priva~e ag~ncies wi~h~ faci~i~ies vpe~~tir~g wi~~a.~ the l.~mxts of ~he Project. The Coz~trac~~~ sha11 prova.de a~or~~_ eigh~ ~~8~ k~our no~~ce t~ ~ny appl~cable agenc~ when work is an~icipa~ed ~o pra~e~d z~ the vici~ity of ar~y fa~~a~~,~ty b~r u~i~g ~he ~ig Te~s 1-~~0~~~4-8377, t~e ~ane ~~ar No~i~icat~.on Compar~y a~ ~.-8~~-G~9-~344~ and t~ae ~Te~i.~on ~ig Alert at 1~8~0-4~3-6279. For the Contra~tor's canveni~nce, th~ ~o~~.~win~ te~~p~one num~ers are li~~~d, Ci~~r En~ineer 826~350D Project Enga.~~~r 826-350~ U'~ban ~n~ineering-Mark NiarOn~y 854~31D1 '~raffic Eng~.n~er 8~6-~540 ~o~,~.~e D~par~m~n~ 882-1911 ~a~~r D~partmen~ 826-1880 waste~rater ~e~vices nepa~~men~ 857-1~18 Gas ~epartm~r~~ 82G-69~0 ~torm Water 557~1881 ~arks & Recreat~on ~~G-~~~1 So~.a.d W~Ste Serv.~~e~ & ~~~'eets 826 ~-1~74 AEP ~99-4833 ~WB ~51-2511 ~880~3140 after ha~rs} ~884-31~0 a~t~r hours) ~88~-3~~4 after haurs7 ~8~4-31~0 aft~r h~u~s~ ~5~3-94~~ a~~~r hours~ ~1~8~~~824~44~4, ~f~er haurs} ~it~r Stree~ Div. ~oar '~ra~~zc ~i~alfFzber 4~~iC Lo~~~e ~57-~.94G 557-196~ Cab~.evisiori 8~7--5000 {8~7-5~~0 after houx's} ACSI ~Fiber Opt~c} 887-9~00 ~Pager 8~0-7~4-35~~4~ ~iC ~~i~~~ ~~~i~~ 8~~~1124 ~~ager 888-~04-1~79~ Choic~Com ~Fi~~r ~ptic~ 881-57G7 ~P~.ger 5~0-2~51~ ~APR~~~ ~~`~.~a~r Op~iC~ 512~935-0958 ~Mobile} A- ~,2 Maintenaace ~f Ser~ri~~~ ~`~e Co~t~~~~vr sh~ll ~ake al~. px~e~~u~ions in p~ote~ting exis~ing utiliries, both a~av~ and below ground. The Dacawings show as mu~h i~~ormatzan as can ~e r~asQnably o~tain~d from e~is~~r~g as-built drawings, b~~~ m~ps, uti~.ity r~cords, etc. and ~rom as much fie~d wark ~~ normal.l~r de~r~ed nece~sary for ~~e canstr~tctio~a ~~ this type of pro~ect with regard ~o the location ~nd natur~ of under~~ound ~~~.lities, etc, i~ow~ver, t]~~ accuracy a~d ~ornpleteae~~ o~ such it~forma~~.o~ i~ t~ot guax~te~d. Tt is t~~ ~ont~actor F s sa~.~ and cot~plete re~p~~asibility t~ laca.te suc~ und~r~ra~d features suffi~ient~y a,n ~dvance o~ hi~ ~pera~i~ns to ~r~~~.ude damaging the existin~ ~a~iliti~s . If th~ ~ont~~.~~~r encou.~~~rs u~ility se~~r~ces along t~a~ ~ine of ~tha.s wo~k, a.t a.~ 1~is r~sponsiba.~i~~r t~ maintain th~ servic~~ in ca~tzx~uaus operation at his own e.~pense. I~ ~h~ ~ve~t ~~ dama~~ to urzder~rau~d u~~.li~~,es, ~vY~ethe~ shown in t~~ drawin~s, ~he ~~r~tx~a~tvr sk~all make th~ n~~e~sary rep~i~s t~ p~.a~e the u~ilitie~ ba~k in se~vice ~o constru~t ~he work as int~nded at ~n~ ~.ncrease in the Cantract price. All such re~airs must conform ~~ the rec,~~~eme~~s o~ the camp~n~r ~r ag~nc~r t~~t owns the utiliti~s, Section A ~ ~8 ~Revi~~d 9/18f~Q} ~age 9 v~ ~Q Where existi~g s~wers ar~ encau~te~ed a~d are inter~e~~d with ~i.~, b~ok~n, ~ut, et~,~, ~low mu~t ~e main~a~~~d. ~~wage ~~ oth~~ ~~quid mus~ b~ handl~d b~ th~ Contractor eith~r ~~ ~onn~c~ion into other sewe~~ or by ~em~orary p~rnping to a satisfactory ou~~~tr aYl with th~ a~proval af th~ ~it~ E~~in~er. ~~wage o~ at~er liquid must nat be pumped, bailed or flu~ed ove~ ~~e s~~eets or ~r~und surf~ce and C~ntract~r rnu~t pay far a~l fine~ and ~~medi~~ion ~ha~ ma~ res~l~ ~f sewage o~ other liquid co~t~~G~ the s~ree~s or grvu~d surface. It is a~sa the ~o~~ractor's r~sponai~i~ity t~ make ~11 neces~ar~ r~pai~s, r~~~~ativ~s ~nd ~djus~m~nts to ~he s~tis~ac~io~ ~f th~ C~~~ E~g~neer ~t na inc~ease ~~ ~he Contxact p~ice. Mat~rials ~~r repairs, ad~ustments or relocations o~ sewe~ seruic~ ~i~~s mu~t be prav~de~ b~ the Co~tr~~tor. A-l~ Area Ac~ess a~~ ~r~ff~~ ~oat~ol ~~ffic~ent t~affic contro~ measures rn~st be u~ed ~~ assur~ a sa~~ conditi~n a~d ~~ prov~d~ a rnin~mum o~ inc~n~enxence to mo~~rists. All weath~~ ac~ess must be pra~id~d to all ~esidents and businesses ~t al~ ~~me~ during ~o~~~ructio~. Th~ Cont~~c~~r must p~ovide tern~orary drivewa~s and/or roads ~f app~o~~d material during wet w~a~~~~. 'r'he Cont~~~tQ~ must ma~ntain a st~ckpile an th~ Project s~te to m~e~ ~he ~~mands ~f inclement weather, The ~ontract~r wi~~ be ~equir~d ta sch~dul~ his ~~erat~on~ so ~~ to ~~use ~inimum adverse ~mpact vn th~ ~~~~~sibi~it~ o~ adja~n~~g ~rop~rtie~. This m~y ~ncl~de, ~u~ is no~ ~~mit~d ~o, warking driveway~ xn half widths, co~~truc~ion ~f te~porary ~~~~~r ~~~. The ~o~tractor sh~~l ~omgly wi~~ ~~e ~it~ of Corp~s Chriati's Uni~orm B~rri~ad~n~ St~ndards and Pra~ti~es ~s adapt~d by t~e Ci~~, Copxes o~ this docu~~n~ ~re av~i1~~1~ thro~gh ~he Ci~y's Traffic ~~~i~~~ring D~pa~tment. The ~on~ractor shall sec~re the ~~ce~sary permi~ fram the ~ity~s ~raffi~ Eng~n~ering Departm~nt, ~11 ~os~~ for traffic contro~ are c~nsider~d subsidia~y; there~~~ef no dire~t pa~nent wi~l be made tv Co~tr~~~or. A-14 ~on~truc~~an ~ i ment S~1~~ e aad T~ac~ia Th~ Contractor shal~ keep the a~joinYng str~~ts fr~e of tracked and~Q~ spilled materials goin~ ~o or frorn the cons~ruction a~ea. Hand labor and~or me~~anical ~quipment must be u~ed whe~e ~~cess~ry ta ke~p these ~oadwa~~ cl~~r o~ ja~-r~lated materi~~s. ~u~h work m~st be comp~eted w~th~u~ an~ increa~e in ~he Contract pri~e. ~tr~e~~ and c~~b ~in~ ~ust b~ ~xeaned at the ~nd vf ~h~ work da~ or m~re f~ec~entlyr if ne~essary, ~o ~r~~~nt ma~~rial ~rom washing inta the s~orrn s~wer system. No vis~b~e rn~~~~ia~ ~hat cau~d be washed int~ st~rm sew~r is allowed tQ ~emain on th~ ~ro~ect site or a~joini~~ streets. ~-15 F~ccavatf~~ aud Re~ov~l~ '~h~ ex~ava~ed areas ~e~iind curbs a~d ad~ ac~nt ~o ~idewalks and dri~reways must ~e f a.~l~d wi~h "clear~" dirt tap sail ."Clean" dir~ '~op soi~ i~ defined as dirt that is capa~le of pr~vidin~ a g~od growth o~ g~~ss when appla.~d with seed/sod and fe~tilizer. '~~e dirt m~st ~e free of debris, ca1~.~he, a~pY~a1t, concr~t~ and an~ Qthe~ m~te~ial ~hat detracts fx~om it~ appearanc~ or h~mpers the grawth af grass. All existing cor~c~et~ ~nd asp~ialt wi~hin the ~,imits o~ t~i~ Prvj ect must be removed unless ~th~rwise noted. All necessa~y removals includi~g but n~t l~mi~ed ~a pipe, dx~iv~way~, sidewalks, et~,, ar~ t~ be ~onsidered su~si~iary to th~ bfd it~m f~r "St~c~et Exc~vativn"; ~~~re~ore, n~ direc~ pa~ment wi~l b~ made ~o Contractor. A-~G D~,e o~a1/~a~~ra e o~ ~atex~~,~ls Excess excavated materia~., ~~ok~n as~h~lt, cnncre~e, brok~n cul~r~rts and atk~er unwanted material becvmes ~~~ proper~y of the ~ar~trac~ar an~ m~st be r~mvved frarn Section A - 5P ~Rev~.sed 9/~B~~Q~ Page ~0 af 30 the site by the Contractor. The cast o~ all ~aulin~ is ~ansider~d ~ubsidiar~; there~ore, ~o dire~t pa~men~ w~ll b~ made to ~on~rac~or. A-17 Fie1d ~f~~.ce (N0~ ~SSD} A-18 ~~hedule and Se ence of C~n~t~u~tion The working t~.m~ ~or ~o-~p~.~tion af ti~e Pro~ect will be 2~D ~ale~adar ~ays ~ Th~ Co~tractor ~ha11 commence work within ~en ~la~ ca~~ndar da~rs a~t~r receipt of wri~ten notice f~om the ~i~e~tor of Engin~erin~ ~~x~rice~ Qr des,~gn~e {,~ City Engineer" } ~o ~acvc~~d, ~`or ~ac~ ca~.endar day that any wor~C x~em~a~r~s incompl~t~ ~~tex t~e time s~e~if i~d in ~he C~ntract ~or com~~~tion o~ th~ w~rk or af~er such time p~ri~d ~s extended pu~suar~t t~ othe~ ~~ovisions v~ this C~ntra~~, $5QD per ~alendar Day wi~l ~~ assesse~ against the ~on~x~a~tor as liquida~ed damages. Said liqui~a~ed da~ages are -- not irnpv~ed a~ a p~~alt~ ~ut ~s an estima~e o~ ~~e damag~s that ~h~ Ci~y wi11 sus~~in f rom dela~ i~ ~~m~leti~ri of the work, w}~ich damag~s b~ ~heir nature a~e not ~ ~apabl~ af precise proaf. The Dir~c~ar of Engin~erin~ Services ~~ity Eng~,~aee~} ma~r withho~.d and ~e~~c~ frvm ma~z~i~s oth~a~w~.s~ du~ tk~e Co~~~ac~~x~ the amount ~~ lit~uida~~d damages du~ ~h~ ~it~r. Th~ p~.an must aL~o indi~at~ ~h~ schedule of t~ae fallowing wQrk i~ems: 1. Initia~ S~hedule : Submit to the City ~gir~ee~r th~~e ~ 3~ daya pr~,or ~v t~e ~re- ~onstruc~~.on Me~~a.ng an ~.nitial Con~~ru~ti~n Pragress S~hedule for x~view. ~. It~m~ tv ~~~lu~le: ~how ~ompl~t~ sequ~nc~ ~f can~t~uctian by ~~tiv~ty- identi~ying Wark of separa~e s~~.g~s and o~her Yagica~~y gr~uped act.~vit~es, Tdenti~y the first w~rk da~r o~ eack~ week, 3. Su~mi~~al ~~t~s: ~ndicat~ subrn~,tta1 dates requir~d f~~ all submittals for ~h~ e~~xre p~~je~~. 4, Re-~u~r~issi~~: ~ev~,se ar~~ r~sub~it as r~qu~rec~ by the ~ity ~nginee~. 5, Qnce a l~~nth ~~e: Su~rni~ U'pdated ~ans~ruc~ioa Pragre~e S~hedul~ t~ s~ow .,. ~...~.~ _~_~ a~~ua~. progress of each ~~~ge by p~a~~e~-~age a~a~a~s~ i~~t~~l Schedule. It is the me~ning and intent af this ~antract ~~ia~ t~e C~ntractor ~hall b~ allowed t~ prosecute ha.s work ~t su~h tim~s ~-nd ~~asons ~n sucY~ ~rder ar precedence, and i~ such max~ner as sha.ll be ~~~ ~~s~ conduciv~ ~a e~onorn~r of constructiont sub~ ect to ~he fo~lowir~g cond~ti~n~. ~, ~'he sch~dule ~~ ~onst~u~tian shal~ be structur~d to me~~ all ~equ~.r~rnen~~ of ~e~tiaa~ A-G '"Tirne of C~m~letian"~ a~d as a~oted ~bove. s. The schedu~e o~ ~o~~t~r~c~~Qn s~~~1 not ~on~1i~~ wit~ any p~avisian af the Cont~~ct Dac~ments and ~ls~ ~h~~ wh~n ~he ~wner is having athe~ work done, eith~r b~ con~rac~ vr by thei~ own ~orce, the ~r~gine~r may dire~~ t~a~ ~im~ a,rld m~~er af ~v~~tructir~g ~k~~ w~~l~ ~or~~ under this Cantract sv th~t ~onflict will be ~voa.ded an~ the ~onstruc~ior~ o~ v~arious wo~~s being dan~ fo~ th~ ~wrie~ wi1.1 b~ ~arm~ni2ed. S~c~iori ~i - ~P {Re~is~d 9/18/40~ Pag~ 1~. of 3 Q ,; d. Traffic ca~~~al ~~ e~se~ti~l to ~~~~ta~n~~~ pubx~c sa~ety and flow af ~~affic. ~ ~ont~acta~ sh~l~ b~ ~war~ at at~~r ~o~stru~ti~n prajects accurrin~ in the area and ca~rd~nate schedulin~, ~ra~~~~ c~ntrol, main~~nance ~f services an~ str~e~ access with the at~~~ Co~tract~~s. r ~ f, Co~tr~~~or sh~1~ coordin~t~ ~~~ ~oope~a~~ wit~ the C~t~ far cons~ruction s~hedulin~ ~~~ ~raffi~ control mo~ificati~ns. A-19 ~onat~ctfoa Prv~e~t ~ayout a~d ~a~t~ol w . ~ -- Th~ drawings may d~pi~~ but nat ~ecessar~~~ include: 1in~s, sla~es, grades, s~ctions, measu~~ments, ~~n~h ~a~ks, ~a~~~in~s, e~c. that a~e n~rmally require~ ~o ~ons~ruct a pro~ect of this n.atu~e. ~ajar cont~o~s a~d ~wo ~~} ~ench marks required ~a~ pra~~ct la~out will be provi~~~ b~ the Cit~ o~ Co~sultant ~roject Engineer. The ~~ntracto~ wil~ ~urni~h a~~ line~, s~a~~s and ~~asur~~ents ~~r c~~~ro1 ~~ the work. If, dur~~g constru~ti~n, i~ is necessa~y ta d~stur~ ar dest~a~ a~~~tr~~ ~o~~t a~ be~ch ma~k~ ~h~ ~antract~r shal~ prav~de the C~ty or Ca~su~tan~ ProjeCt Engin~~r 48 hours ~oti~~ so t~a~ altern~t~ ~an~rol po~n~s can ~e es~ablis~ed b~ the C~t~ or Consultant Praj~~~ Eng~neer a~ necessary, a~ n~ c~s~ to t~e ~~ntra~~or, C~n~rol . ~~ints o~ b~n~h marks damaged as ~ result o~ ~he ~ontra~to~'s ne~Ligen~e wi11 b~ r~s~a~ed b~ the City a~ Cvnsulta~~ Proje~~ E~gineer at ~~e ex~ense ~f the -- C~ntrac~o~. If, fo~ wh~t~ve~ re~~on, i~ is ne~essa~r t~ d~viate ~rorn prapo~~d ~ine and gra~e ta properly ex~c~~e ~he work, the Co~~~ac~a~ shal~ ~bta~~ approva~ o~ ~he City or~ Co~~u~tant ~~aje~~ ~ngine~r prior ta deviation. ~~, in the opini~n of the ~it~ or Co~sult~nt Pro~ect Engineer, ~~e rec~ui~e~ deviation would ne~~ssitate ~ re~isio~ t~ th~ d.~awingsr the Cont~~ctor s~~11 ~rovide ~upporti~g me~~ur~men~s aa r~a~uired for ~he Cit~ a~ ~onsu~t~nt Proj~~~ ~ngineer ~o rev~se the draw~~~s. ~h~ Cantracto~ s~al~ ~~e in or referen~~ a11 ~alves an~ maa~hol~s, b~th exasta~g and pro~~se~, for t~e pux~~se af adjus~~~g va~ves and mar~hol~s at th~ comp~~tian af ~he pa~ing p~ocess. Also, the Ci~~ ~r Consult~nt Pro~ec~ E~~ine~~ may require tha~ ~h~ ~~n~ra~tor furni~h a rnaxzrn~m of two {~~ personnel ~o~ the pu~po~e af as~isting ~he m~~sur~n~ v~ ~~~ compl~ted w~rk. Th~ ~on~ract~r ~~a~~ ~~o~ide th~ foll~wzng ~~~ti~icatio~ for docurn~nta~ion arid ver~f~c~tiori of ~omplian~e with the Can~~act ~~cum~ntsr P~~n~ and ~~ecifications. ~ai~ complian~e cer~~ficati~n shall ~e provided and ~repar~d ~y ~~hird par~y ~~dep~ndent R~gi~t~~ed P~O~~S~~orial Land Sua~ve~o~ ~R,P,L.~.} ~icensed in ~he Stat~ of Texas reta~~~d an~ paid ~y the Ca~t~act~r. ~he third party R.P,~.~. ~h~11 b~ apprvved b~ the Cit~ ~xio~ to any work. Ariy dis~re~~n~ies ~ha~l be ~~t~d by th~ thir~ part~ su~ve~o~ a~d c~rtify ~~m~li~nc~ to a~~ regulatory permits. ~o~lawin ~s ~he m~nimum sc~e~ule o~ do~umen~~tso~ re i~~d: ~~reets: , , , t ~ ~ ~ + St~eet crown.~ on a 20Q' inter~ral and at ~~.1 intersect~.~ns. Wac~~t.r~~~r• ~ A11 rim~inv~rt elevations ~~ m~~iales ~ ~11 inte~sec~ing lir~~s in ~nanholes * Casin e~.evat~on~ ~~o of i e and ~1vw line} ~'~x1~OT ~r~d RR erm~.~s~ Watea~: • ~11 ~~ o~ valv~ bax~s ~ • V~1v~~ vaults ~im •~a~in el~vation,~ ~~o o~r i~ and flow 1.ine~ ~TxDOT ~nd RR exmits} . se~t~a.o~ ~ ~ ~~ ~Rev.ised ~/~.s1ao~ ~age ~~ o~ 3~ fit~rm Wat~r± ~ All rim/invert ele~ati~ns at rnarthole~ ~ ~ll inte~secting--~~~es in manhales ~ Casin ~lev~t~.ons {ta of i~~nd flow l~.r~e~ {'~xnQ'~ and RR ~rntits~ . ~i-2~ Te~~i~ a~d C~~ti~icatio~ All tes~s re~uired under this it~rn must be done by a x~e~o~~i~ed ~esting la~o~~~ory ~el~ct~d by ~he Engineer ~ansultant. Th~ cvst ~f ~he lab~ra~ory tes~Yng will ~~ borne by t~e ~i~y. z~ the ev~en~ that az~y test fails, th~t test must be done vvear af~e~ carx~ec~ive measures ~aave been ~aken, and ~he cos~ af rete~~ing wi~.l ~~ bvrne by ~Y~e ~on~aractvr an~ d~du~ted ~~om ~h~ ~ayment to the ~ont~ac~ar, ~C~~DU~~ 0~' TE~'~YN~ AY Ti~~ CTT'Y : 1, Embedm~nt, Fill and ~~ck~~.l~ ~aborat~r~r T~~ting: ~ ~ ~ ~J. ~~~~ 1\,lil ~ r ~ ~ r ~ ~ ~ + • a ~ • ~ • ~ • • • a • • ~ ~ • t t i ~ • ~ • ~ • r ~ +~~ . {~~ M~is~~r~-D~n~ir~r Rexat~.oz~sh~,p . . . . h h . . . . . . . . . 5 ~a. ~~~ ~~i~~l~{Y~~ ~~ii~~Y1 i~Y~YF/ • Y ~ • • • • Y { ~ Y F F i \ i f ^ f ~ • • ~~Y #+Yi• i 2. Flexi~le Bas~ ~~ur~e ~~ee ~ubsection ~2522~} Labora~~x`y Test~.a~g; . {1~ M~YS~ure-~~nsit~r Re~atianship ~r~ctor ~urve~ .............................. 5 Ea. -- ~~~ 111lL 1~Lr~ ~-+~~.4~~~~ i~~~M • ~ • • a t • ~ • t • • F s • • ~ • ~ • h 4 14J L~ ~ 3. H~t Mix Asphal~ic Concrete Paveme~~ ~~ee ~ubse~tion ~25~~4} Lab~rator~r Test~,n,g : ~1~ E~tx~ac~,~or~ T~st.~ .............~.,....,...... 1 Ea. ~~} Sta~~lity and Laborato~r D~nsity............ ~. ~~. ~3~ ~'ield ~ensi~y ......................~....... 10 ~~. SCH~D~T~,~ 4~ TE~TIN~ ~~ C~1~T1~A~TOR: ~e~~ing, in~lu~~ng s~mp~iz~g, will ~~ performed b~ ~ngineer or ~he testing f irm' s l.aboratax~r p~~~onn~l ~~.n ~~Z~ g~n~ra1 manner ~ndicated in the ~pe~ificatYOns. Engineer ~hall d~t~rmine the e~act t,~me, lacatior~, and num~er af testsr inclu~ing s~rnp1.~~~ Axr~ngern~n~s for de~i~rery o~ samp~es and ~e~t spe~im~ns t~ the t~s~ing f~rrn's ~.~~or~~o~r will be ~ad~ ~~r ~wner. The t~~~i~g ~i~trt' ~~.~boratory s~al~ perf~rm all labo~~tory ~e~~s w~.thin a reasor~ab~.~ ~ime ~onsistent w~.th the ~pe~i~fed ~tandards and ~hall furnish a written r~p~~t of each ~e~t. ~o~~~actor ~hall furnish all samp~.e m~~erials ar~d co~perate in ~he testing activitie~, including s~m~~i~n~. ~on~ra~~~r shall a~~at~rru~t ~he Work when necessary ~o a11ow t~s~~.ng, includ~ng s~mplin~, ~~ ~e perfarmed~ Cant~a~tar sh~~,l h~ve r~o clafm far an increa~~ in Con~ra~t Price or C~ntr~ct Tim~s d~te ~o such int~rrup~i~n. ~hen te~ti~~ a~~i~riti~s~ includi~ag ~~m~lir~g, are pe~f~rmed in the field by ~n~~.ne~r or the ~esting ~~,~m'~ labora~ory per~onnel, ~vn~ractoar s~a11 furr~ish p~rson~nel a~d ~a~il.~ti~s to assist in the acti~riti~s . Wh~n th~ s~ec~,~ica~ions re~uiare a.x~~~e~tion ~f materia~~ or ~t~uipment during the produ~tion, man~fa~~urir~~, ~r ~abricating pr~~ess, o~ be~or~ ship~~nt, such serv.~~e~ will be p~ar~vrmed by Engin~er Qx~ an in~eper~d~nt t~s~ing ~irm ar inspection arganizati~n ac~eptable ta ~n~ineer. ~ontra~tor shall give appr~pria~e writte~ x~p~ice to Engineer n~'~ ~ess than ~0 d~~rs ~ef ore of f si~~ insp~c~ion ser~i~~s 2~re required, ~r~d ~ha11 pr~vide ~or the pa~oducer, ma~uf~.c~urer, ar ~~br~.~ator ~o furnish s~~~ a~ce~s ~nd proper faca.li~i~~ ~.nd ~o ~oop~~ate with ~.nsp~cting pers~nne~ in tY~e performance af ~eC~i4n A - SP ~Revis~d ~J18~44} Page 1~ of 30 th~ir duties. The inspectia~ arg~~~z~~ion will submit a written r~~~r~ ~o En~i~eer, wi~h a~op~ to Cantrae~orr at l~ast once ea~h we~k. The Con~ra~tor mus~ ~rovide al~ ap~licabl~ ~~r~~~ica~i~ns ~v ~he Engi~~~r ~onsultan~~ ~-~~ ~ro~ec~ ~i~na .._,.~,~ _,.~.~ The Co~at~~~tor m~st f~trnish and inst~l~ two (2} ~~oject signs as indicat~d in the ~o~.~.awa.ng draw-ings at th~ e~d of this s~~~ion. The si~ns must be i~stalled before ~~nstruc~ian begir~s and w~,ll b~ main~ain~d ~hrougho~~ ~h~ Pro~ ect period by ~he ~ C~~.tractoar ~'~he ~.oca~ior~ of ~he s,~~z~~ will ~e det~~mined in th~ f~eld 1~~r tk~~ ~ngine~~ ~on~ultant. , ~ . . Y ^ ' ---..~~.~..- - --- _~.pa~~on Po1.fc~r ~Revise~ ~0~9~} A-~~ M~norit ~d~.~xa~~t Su~iae~~ 8~~e rfse Partic ..,. 1. Fo~a.~ It is tY~e poli~~r ot the ~~~y o~ Ca~pt~s Christi that r~aximur~ oppor~uni~y is a~~a~rded minariti~s, women and M~r~~~~~y 8usiness ~ntex~x~~ses to parti~i,pate in t~e p~r~ormance o~ ~oz~tracts awarded b~ ~he ~ity o~ Corpus Chris~i zz~ suppo~t of Equal ~mployment O~port~ni~y g~als~ and obj ecta.ves of t~e ~f f irmativ~ ,~~~ion Folicy Stat~~~rx~ of the City dat~d Dctaber, ~989, and ~ny amen~lments t~~retof ~n ~~~or~ar~c~ with suc~ po~.i~y, ~he C3~y has es~~blished g~al~~ as s~~t~d h~r~in, both ~or m~.r~a~i~~r and female pax~~~.~~,pation ~y ~rade and ~o~ Minor~,t~r Busines~ ~n~~~pris~. ~ . Defx~i~zon~ a. Parim~ ~ontr~ctor: ~ay per~onr f.i~m~ ~artn~r~hip~ cox~pvration, a~ so~ iat xon ar j oint ver~tu.r~ ~~ herein ~ro~r~~~d w~iich k~as b~~n ~ward~d a Ci~~r con~ract . b. ~ubc~n~ractar; ~ny nam~d pe~son, firm, pa~tnership, ~~rporativn, ~ss~ciatian, or ~oint v~n~ur~ as hereira identifz~d as provid~ng wor~, la~or, services, supplie~, ~q~ipment, mat~rials aar any ~a~a~z~atian a~ the foregoing ~nder co~~ract with a. ~r~m~ c~ntr~~~or on a~i~y ~o~trac~. c. Min~rit~r ~usiness ~nt~z~arise: A bu~iness ente~pri~e tha~ ~.s awn~d and ~0~~~o11~d ~~r one or mQx~ minor~~y pers~n ~~~ . I~ix~ority pe~sons i~~].ud~ Blacks, M~xican-~merica~s axxd ~ther person~ of xis~anic ori~~.n, Am~ri~an In~ian~, Alaska~. Nativ~s, ~nd ~sians ox~ ~acific I~xanders. ~'ar th~ pux~a~s~s of this seeCio~, wame~ ~r~ ~ls~ cansid~red a~ minoriti~s, Mir~ority pex~son ~s~ TrIL~~~ C~I.1~C~1V~~.~T OWllr ~perate ~ndJor activ~~,y mar~age, and shar~ in paym~r~~s f rom such ~z~ en~erp~ise in the manner heareinaf ter s~~ farth: ~ . Ourned ~a~ Fo~ a sole pr~prietorship ~o ~e deemed a~nina~ity ~usiness en~er~ris~, ~.~ must ~e own~d by a mix~ority pers~r~. ~b} ~`ar an enterpri~e doing busir~ess ~s a partnership, at ~.ea~t 51.0~ of the assets or iri~ere~~ ir~ ~he partner~hip prape~rty rnust ~~ ~wned by one or mo~e minorit~ p~acsan{s}. ~~} ~'oa~ ~~n en~~rpx~,se dving busines~ as a co~oration~ at leas~ ~~.,D~ ~~ the a~s~ts or in~~r~st ~n ~he ~~rpora~e shares must be owned ~y ox~e or mor~ mi~o~i~~r person ~ s~. ~. Con~roll~d ~`~e primar~ pow~~, direc~ or indirect, to mana~e ~]~usin~~s ente~pr~s~ re~ts ~ith a~in~ri~~r p~rsoz~ { s} . ~ . Shaace ~n Payment s Miraority par~ners, ~ar~~ri~~vr or ~~o~kholders, o~ the ente~ris~, as ~he cas~ may be, ~rus~ b~ ~n~itled tv rec~ive 51.0~ or mare of the ~~t~~. p~afits, ~onuses, dzvidends~ interes~ payrnent~, commissi~ons, consulting fe~~, ren~s, pr~~urem~nt, and ~ubcor~trac~ SeCta~Dri A - SP ~Revised 9/18f0~) Page 1~ o~ 30 ~a~m~nt~+ an~ ~n~ ot~er mon~t~ry distri~ution paid ~y th~ business ente~prise. d. M~~a~r~t : Se~ d~f i~aita.on und~r Minorxty Bus~.~e~s ~r~~e~pri~e . ~. Female ~wn~d ~usin~ss ~n~erprise; A sa~~ ~rQ~rietor~hip ~ha~ is owz~ed and cont~~lYe~ ~y a waman, ~ pa~tnership at least 51.~~ of wh~s~ assets or par~nership interests ~re owned ~~r on~ or mor~ wam~n, or a co~por~tion ~~ 7.eas~ ~1.D~ o~ whase as~e~~ or in~erests ir~ the corp~rate shares are ow~ed by ane or mare women. f. ~oint ~Tenture: A~oin~ venture mea~a~ a.~ asso~iati~n af two or m~re ~e~sons, partnershi~s, c~rpora~i~ns, or any combz~~ta.or~ t~.~reaf , fauri~~d ta carry on a sing~e ~us,~ness activit~ wh~.ck~ is ~imited in ~c~pe and direc~i~n. The degree tv wh.ich a~~int v~ntur~ ~t~y s~.~i~~y ~he ~tated ~iEE goal cannot ~xcee~ ~he ~roporriana~e ~n~erest af t~e 1~E ~~ a memb~r o~ ~he ~~int venture in the wo~lc to ~e per~armed 1o~r t~,e ~ oin~ ven~ur~ . For ~xample, a~oin~ ve~tur~ whic~ is to pe~fox~m ~~,~~ of t~e contra~t work i~~e1~ ~nd in which ~ minority ~ oint ver~ture partn~r ~as ~~U , D~ interes~, sha~.~. ~e ~eemed equi~ra~e~~ ~a hava~n.~ ~nir~o~~.~~r part~~ipation in ~5.0°s o~ the work. Minaxa.t~r mem~aers o~ t~ae ~oint venture ~-ust have either f.~nanczal~ m~nage~~.~1, ~r tec~nic~~. ski~ls ~n th~ work t~ ~e pex~~ormed by ~he jn~.nt venture. ~. ~~als a. T~e goals ~~r par~icipatian by ~inari~ies and Niinority ~usine~s ~nter~r~s~a ~xpressed ir~ ~er~enta~e ~errns for th~ Contracta~r~ aggre~ate work forc~ an all ~vn~t~u~tion work ~~~ ~h~ Contra~~ award are aa fol~o~s: Minarity Par~icipa~ioa Mxt~ori~y 8ueine~s E~t~rprf~e ~Perce~t} Fa~~~c~.~Oa~~.on ~Percer~~~ 45~5 1~~ ~ ~ b, Th~se goal~ are ~ppli~able ~o all t~e ~vnatru~~~on ~v~r~ ~regardles~ of f~d~r~1 p~~t~.cipat.~vn} perfarrned in the Contr~~~~ ~ncluding approv~d cha~g~ order~ . The hours of ~in~rit~r emp]~o~ment rnus~ be substantially ~niform throu~h~ut the ~eng~h a~ the ~vn,t~~~t and ir~ e~ck~ ~rade. '~he transfer ~f min~rity employe~s ~rom C~r~~ractor to Ca~~rac~ar ~r ~rom p~aject ~o pr~je~t for the sole p~~pose of m~eti~g ~~e Con~rac~~r's ~ea~c~nt~ge a.s prohibited. 4. ~ompli~~~~ a. U~on ~vmplet.~o~a o~ t~e P~oject, ~ fir~al ~reakdown of MBE par~icipat~.~nr substantiated by ~opie~ of ~aid invaices, sha~.~ be su~rnitted b~r the C~ntractar t~ t~a~ C~~~r Engineer, }~. T~~ ~vx~tract~r sha],~. make bi-we~kly payroll ~u~m~~~al~ ~~ ~~e ~i~y Engin~ex~, The ~ontr~ctor a.~ ~a indica~e the perc~nt of minari~y and f~mal~ p~r~ici~~~ior~, by ~rade, which has been utilized Qn the ~roject. Along with ~he request for final payme~.t on the Pr~~ect, th~ Car~tr~~tor will indic~t~, in ~-rriting, ~~,e overall pa~t~i~a.p~~~an in th~s~ area~ w~~.~h have been achiev~d. Th~ City ~n~.~neer m~~ withhold rnonth~y ar final ~~y~~nts ~o the Cv~,trac~or ~ar ~ai~ur~ ~o ~ubmit bi-weekly pa~rr~lls in a tim~ly f~~k~~.on or t~ su~mit ~ve~all p~~~icipat~.on inf~rma~ion as requa.red. ~-~3 I~~p~ctx~m Required ~~evised 7J5~o~} - - - ~ ^. The Car~tara~~or shall ass~~e the appropriat~ '' insp~~t~a~s ~~ tk~e B~ilding zr~s ection Divisio~ at the variaus interva~ls ~f wark ~nr which a~rmit i~ re ire~ P ~ ~ ~d ~o assur~ a~ f inal inspe~t~.on a~ter the '' p~o~ ~ct ia completec~ a~ad read~ ~ar occupar~c~r, C~~tractar mu~t obt~in the C~x~tificate of ~~cupanc~r, when ap~li~~l~. Secti~n A - SP (Rev~.sed 9/18~~~~ Page 1.5 of 30 Sect~on 8-6-2 af ~he Ge~er~l Pro~isions is her~b~ amended ~n th~t the Con~r~ctor must pa~ a11 ~ee~ and char~e~ levied by the C~ty's Build~~g rnspectia~ Departm~~t, and aZZ ot~er C~~~ f~~s, including w~ter/wa~tewa~er meter ~~es a~d ~ap fe~s a~ ~'ec~ui~~d by ~it~. A-~4 ~ure~y ~omds , Parag~ap~i two ~2} of ~ec~ion B~~-4 vf the General Provisions is changed to ~~ad as fol~ows; "1~~ surety wil~. be ac~~pted 1~~ th,~ Ci~y f~om ~ny Surety ~ompany who is now ir~ default ar delinquent ~~ any ~~nds or ~ho has an i~~~re~t in any litigation ~g~ins~ the Cit~r. I~11 ho~d~ muat be iss~ed 1oy an ~gp~aved ~ure~y ~ampar~y aut~orized ~o da busin~s~ in tl~~ S~~~e o~ T~xas. If perfo~rnance and ~~ym~n~ bonds are i~ an ~mount in excea~ o~ ten per~ent ~io~~ of the Sur~ty Company"s capita]. ar~d suz~lusr ~h~ Sure~y Campany shall prvva.d~ certi~ic~ta.~r~ ~atisfacto~y to th.e ~it~ Attox~ney that the ~urety ~om~an~r ~~s ~~in~u~ed ~he portian o~ th~ ~and amoun~ tha~ exce~ds t~n per~~nt ~1~~} of t~e ~urety Company's capit~l a~d surplus wi.~h re~.~sux~er~s} auth~~xz~d ~a da busi~e~~ a.~n the St~te of '~exas. The a~nourl~ ~f th~ ~on~ reinsur~d ~y an~r reinsur~x~ may not e~~~ed ~en pe~cent ~14~} of the r~insu~er's cap~tal ar~d sur~~,us. For purpos~s of ~his se~~i~n, ~he am~un~ of al~owed ca~~~~~ and surplus wil~ b~ v~~i~ied ~hrau~h tk~e ~tat~ Bo~.r~ ~f Insuran~e as af ~he date of the la~st annual statu~vey -- ~ina~~ial statern~~z~ of the Surety Compan~r ~~ rein~urer authorized and admitted to do ~usiness ~.n tl~e ~ta~~ of Texas. '~~e ~ur~~~ ~hal~ . desi~nat~ an ager~t who is a~esYdent a~ Nu~~es Caunt~, Texas. Each ~Oa~ad must ~e e~~cuted by the Cont~a~tor and the ~ux~~ty. ~'ar c~n~ra~t~ in excess of ~1~O,OOD the bond m~st be exe~ute~ b~r a~ur~ty ~om~axt~ th~t is c~r~i~ied ~y th~ U~~.~~d States S~~re~ary of th~ ~'~easur~r or ~n~~t ~btair~ r~insurance ~ar ar~y Ziabili~y in e~cess af ~1D~~04~ f~om a r~insurer tha~ is ~~rti~ie~ by ~h~ CJr~it~d ~~a~es ~ecre~ary of the Tre~sury and ~hat ~ meets a11, the a.~ove requi~erner~~~. The a,nsu~~r o~r ~ei~surer must ~e list~d in the ~'~de~~1. l~~gis~~r as k~a~ding cex~tif ic~tes of authori~~r ~n ~he da~e ~he band was is~ued,~' ~~f~~ ~ii~4~~ i~ ~~'~V~ ~~Y~ V1~+/+/~ ~ M ~ 1 1 1 ~ F ~ ~ ~ ~ f 4 + , « ~ / ! , . ~ ~ , r ^ ~ _ ~ ' ~ ~ ~ ~~~. t ~ ^ ~ ~ ~ r . • ~Y7~ ~ ~ { f A ~~rt T1~MAR l'1~ f + f + F + ~ ~ ~~i: v v~~~ ~~~~ ~~~~ ~ ~ ~ ~8 "~ ~ ~~~ } ~ ~ ~ ~~rv~~I ^_A^t~ F .T . iKVr , , , Y ~+ ~ ~ .r --r r -- . ~ . ~ - i , , ~ , ' Sectian A , SF [Revz~ed 911sfo~~ Page ~G Of 3Q ~ ~ ~ ~ ~ , ~ i 1 1 ~ ~ ~ R 1't _ n ~ t r~st 1 w a v~ e~~~r~~ ~e-~~-~~ _ .~ ~.. -.~..~... ~ A-~~ ~upplem~n~al zusurance ~~qu~r~ment~s , ~ ^ , ^~ For ~ach insurance co~rerage provided iri a~c~rda~~~ with ~ec~ion B- 6 ~~.~. of tk~e ~ontract, th~ Can~ra~~~r shal~ obtain a~n end~rsement t~ the applicable insura~~e po~.a.cy, s~gn~d by ~he i~asurer, ~~a~~,ng; In the event of ~ancella~ion or ma~erial chan~e th~~ r~du~~s or restricts ~h~ ir~sur~nce a~~ard~d ~~ this c~vera~e par~r each insurer covenants to maa~l p~~o~ wr.~tten nati~e o~ ~ancellatxon or mat~rial change to; 1. Name: Cit~r o~ Co~u~ Ch~i~ti En~ineeri~g ~er~ri~es Depa~tment ~t~n: Contract ~drninistra~o~ 2. Addr~~~: P.~. ~ox ~277 ~~rpu~ C~ir~s~i, Texas 78469-~~77 ~. Nurn~er o~ day~ advar~ce notice; 3a '~h~ ~~ntr~~~~r sha~.l ~x~ovid~ to ~he ~i~~r Engine~r th~ si~ned e~ada~s~ment~, or ~op~.~~ thereof certif i~~ by t~i~ insu~er ~ within thirty ~ 3~} c~lend~~ day~ a~~er t3~e date the ~i~~r Er~gineex~ x~eque~~s t~,at the Contract~r sign the Contra~~ d~cumer~~s , ~Tith~n th~r~y ~~ ~} calendar da~rs ~f ter ~h~ date th~ Ci~~r Er~gineer reques~~ ~ha~ th~ Cont~actar ~~ign the Con~rac~ do~umen~~, tl~~ ~~n~ractvr shall provide ~~~ ~i~y E~ginee~ wi~h a cert~~ica~e of in~urance c~rtif~r~.~ng ~ha~ th~ ~ontra~tor pr~vides ~varker's ~om~en~ation insurar~ce cQVera~~ far a1.1 empla~rees ~f ~he ~ar~tractor ~~n~~o~r~d on ~h~ Pro~ ec~ descx~.ib~d in the ~ontract . Far ea~~ insurance cavex~age p~ovi~~d in acc~rdanc~ wit~ Section 8-6-~.~. of the C~ntra~~, ~h~ ~ontractor shall ob~air~ an endars~m~nt t~ th~ appli~a~l~ ins~r~n~~ policy, signed ~y the insux`~x`, ~~ating tha~ tl~e Ci~~r is an ~dditional insur~d under ~h~ insuranc~ po~.i~~r. The ~~.t~ ~~ed not be named as addi~i,Qr~~1 ir~sured on Worker 4 s ~amp~n~ation caverage. ~or c~ntractual liabili~~r insuran~e cavex~a~e o~~a~.n~d in accardance with ~e~ti~~ ~- G-11 {a~ of th~ Contract, the C~n~rac~or s1~~1~. ~~tain an ~ndorse~ent to th~.s cov~rage stating: Contra~~ox~ agx~~~~ to indemni~~, save harr~leas an~ de~~nd the C~.t~r, a,t~ ~ge~ts, servan~s ~ ar~d ~t~~a~,oyees, and eac~ of t~em ag~~.x~s~ ~nd hold it and th~rn ha~m~.ess from ~ny ~nd all l.awsuit~, ~laims, d~~ands, liabilities, 1os~es and ~x~oenses, includ~.r~g cou~~ costs a3n~ attorneys' fe~s, far or on ac~~u~t of a.~y in~u~ to ~ny ~e~~on, v~ an~r death ~t any tim~ resulting from such injury, or any dama~~ ta any prop~r~y, which may ~ris~ or which may ~e alle~ed to have arisen ~ut at ~~ ~.n ~ora.~e~~ior~ wi~~ ~h~ work cave~e~ b~ t~is ~on~ract. The foregoing ~.nde~nit~r ~hall apply excep~ if suc~i ir~ju~, death or darn~~~ is caus~d direct~y h~ t~e n~gli~en~e or other fau~~ o~ the City, it~ agents, servants~ or ~m~lo~rees or any pe~rson indem~ni. f ied k~e~eunder , ~-~7 Re~~oa~ibility _for_ Damage Cla~m~ {~~x ~TS~} S~Ctior~ A - S~ {Revis~d 9 f 7.8~00 y Page 17 a£ 30 ~-~8 Co~~~deratiana ~ox Con~ract Award aad F~e~utx~n T~ a~low the Ci~~ Engineer ~o ~e~ermine ~~~t ~he bid~e~ is ~b~e ~a ~e~f~rm its ~Y oblig~~ions und~~ t~~ proposed con~ra~t, th~n prior to award, ~he C~~~ Engineer may ~~q~ire a bidder to prvvide ~oc~me~t~t~on ~oncerning. 1. Wh~ther a~y liens hav~ been fil~d aga~~st ~id~er ~or ~i~her ~ailure ~o pay ~o~ ,, se~ri~~s or mat~ria~s sup~~~ed against any ~f i~s pr~j ects ~eg~ w~thin the -- pr~~~ding ~wo ~2~ ~r~axs, Th~ bidd~r ~ha~l spec~fy the name a~ad addr~ss o~ the ~ax~ty holding ~~e li~n, the amount o~ the lien, th~ basis f~r ~he ~.i~n ~laim, and the date af the r~l~~s~ of the li~n. I~ any such la,en has ~o~ be~n . ~e1~a~e~, ~h~ bid~er sha~.l state wh~r ~he c].aim has not bee~ paid; ~n~ 2. Wh~~her th~re are any outstanding unp~id ~laims against bidder ~~r ser~vi~es ar . ma~e~ials sup~~ied w~i~h rela~e t~ ~.ny of it~ prv~e~~~ ~eg~n wi~hin ~h~ preceding two ~2~ yea~s, '~'h~ ~idd~r sha1~ spe~ify ~he name and address of the .. claiman~, the ~mo~t of the ~lair~r the basa~s for ~he claim, a~nd a~ expla~ation why ~~e c~.aim has no~ been pa~d. A b~.dder may alsa be x~e~uired to sup~l~ cQr~s~ruct~.on refer~r~~es and a fa~nan~ial stateme~t , prepax~ed r~a ~.~~er than na.r~~~y { 9~ ~ da~rs ~r~~r to th.e ~~t~ Er~g~.n~e~' s rec~xest, sign~d and dated by ~he ~~.dder's ownex~, president or oth~r authoria~d .. party, sp~cifying al~ curr~~,t ~sse~~ and ~i~bilities. _~ A-~9 Ca~trac~or's ~~eld ~i~m~~istra~io~ S~a~f xh~ Cvntractor shaYl employ f~r ~~ii~ Pro~~ct, as i'~s f~.eld ~dminas~ratia~ s~~ff, ~ superintezadents ~nd ~oremen who ar~ careful and c~~a~tent a~d a~cep~ab~.~ to t~e City En~a.nee~ . The crit~ria upon whick~ ~h~ ~it~ Eng.~n~ex~ make~ t~ais dete~mi.n~tion may a.nelu~~ ~he f o1la~rir~g . 1. The superintend~nt must have at least ~ive ~5} years re~ exp~rie~ce in ~h~ day-~~o~day ~ie~.d m~nag~ment and oversight o~ projects ~~ a simil~r si~e and campl~xity ~o thi ~ P~o~ ec~ . T~i s~xperi~nce mus t inc ~.u~le , but ~ n~t necessaril~r li~nited ta, schedu~.ing of manp~wex and ma~~rials, s~ructural s'~ee1 erectian, rnasonr~r, ~afety, c~ard~~ation o~ su~~ontracta~s, ~nd famili.arity wi~h the submi~ta~ process, federal and ~tate wage ra~~ requ~remez~ts, and Ci~ cantract c~.ose-ou~ procedux~es . Th~ su ~~rin~~nde~zt shall be resent, on ~he ' ab site, at al~. ~im~s tha~ v~ark is ~~ing p~r~ormed. ~, Foreman, ~.~ utila.~ed, sha~l hav~ at least f,~ve 4~~ ~~ara re~ exp~rienc~ in sa.mil~r work and be subordina~e to ~he su e~int~n~~nt. Farernan carxn~t ~ct as ~u erintend~n~ witho~~ x~~.~r w~~.tten a rova~. ~rom ~he Ci.t . I~ocurn~n~~~ion concerning ~h~s~ r~quirements wil~. ~~ revie~red b~r the Ci~ty ~n~in~~r. Th~ ~ontra~tox'~ field adm~na.~~~ati~~ st~~f, and ~ny ~ubsequ~~~ substi~ution~ or repla~emer~ts ~h~~~t~, rnu~st be ~ppraved ~~r ~he ~ity ~ngin~er in writing prior ~o s~c~ superint~x~de~t or fo~er~ar~ assuming responsi~i~~~ies ~r~ th~ Pro~ ect , ~uch written app~oval o~ fi~1d administr~~ion staff a.s ~ p~e~~quisite to t~e Cit~r Er~~i~aeer's o~~~.gation to ~~ecut~ a contra~t for this Px~o~~ct, If such ~~praval is nat abtained, the awax~d rnay ~~ re~cind~d. r1'ur~her, such wr~~t~n a~~~oval xs ~l~a necess~~r priar to a ch,~n~~ i~ f~~~d admini.~tra~i~n s~~ff dur~ng ~he t~rm ~f tY~is Ca~tract. I~ ~he Con~r~~~or f~ils to obtain ~rior writte~ ~~proval o~ ~he ~ity Engir~eer can~erning any ~ul~stituti~ns ar repl~~em~nt~ a~n i~s ~~~ld admi.r~istration ~~a~~ far this Proj~~~ during th~ term o~ ~h~ Contra~t, su~h a~ailu~e ~or~stitut~s ~ ba~is ta annu]. t~~ ~antra~t pur~uant to section ~^7-~.~. sec~~on A - sP ~Revised 9/1,8/4~~ Page 18 of 3~ ~-~D Amended ~C~as~.de~atio~ ~f ~o~tract" Re~u.f,r,,,e~r-en~s, Under "~en~ral Provis~ions ~nd R~quir~~er~~~ far Murricipal ~onstru~~ion Contracts„ Sectian a, ~-~ C~nai~era~ion ~f ~ontract add the fol~.ow~,~ag ~ext ; ~ Wi~~~n ~iv~ ~5~ work~ng da~rs fo],],owing ~he pub~.ic ~~~r~ing and ~~ading af ~he proposa~.s ,~3~e ~h~ee { 3} apparent Zawe~t bidde~s ~I~a~~~ on ~he Base ~.~~t only} m~s~ s~mit ~o the ~it~ E~~a.neer the ~ol~awin~ in~orma~ion: ~., A list of th~ major c~mpan~nts o~ ~he work; 2. ~ ~is~ ~~ ~~~ ~r~ducts ta be incQr~vr~t~~ i~~o ~h~ Pro~e~t; 3. A schedule of values ~vhich sp~c~fi~s es~imates of tk~~ ~a~~ ~a~ each majar ~ornponent ot the wprk; 4. A schedule o~ anticipa~ed month~.y pa~mer~ts ~or ~he Proje~t duration. ~. T~Ze ~~mes ~n~ addresses ~f MBE firms t~~t wi1.1 p~r~i~ip~~e ir~ Ghe ~ontract, al~ng wi~h a descriptior~ ~~ the wor}~ ancl dallar arno~t f or e~ck~ ~irrn; anci subata~tiat,~an, ~i~h~~ thra~zgh appropr~.~~e ~er~,~~ica~ions ~y ~~c~~ral ~genci~~a or ~igned affida~i~~ fr~r~ the 1~BE f i~rns, ~ha~ such MBE f irms ~teet the guidelines contaa~ned herein~ ~imilar subst~n~iatian will ~~ r~quir~d .~f ~h~ Con~r~~~o~ a~s an M~E, If the ~es~o~~es do not c~,~~rly show t~at M~~ -- parti~ip~tion will me~~ ~he r~q~ire~ents abvver ~he ba.dder m~s~ cx~ar~y ~emonstrate, t~ the satisfa~~~.o~ o~ t~e ~i~~r ~ngin~~r+ that a g~od ~~ith ~ffa~t has, a.~ ~act, b~en m~d~ ~o meet ~aid requa.rement~ but tha~ m~e~ing such rec~ui~em~nts ~.~ n~~ rea~sor~ab~y po~sxb~.e . 5~ A list of s~b~~n~rac~ors ~hat will be wvrki~~ or~ the Pro~e~t. This list may contain more ~han ~r~e ~ub~antractor ~or majo~ comp~~ent~ vf th~ work if the ~antra,ctor l~as no~ compl~~ed his e~raluation af wha,c~ subc~ntra~tar wi~l per~vrm the work, . ~he Ci~~ ~ngin~er acetains ~h~ righ~ to apprav~ ~11 su~c~ntractors ~hat wi11 perfarm work on the Proj e~t .~'h~ Cvntracta~ sha11 ~~~ain wx~itt~r~ appra~ral b~r th~ City Engineex~ ~~ ~].~. o~ it~ sub~ontractars ~r,~or ~o begiz~ing w~r~r an ~h~ . ~a~oa ec~. ~f ~l~e ~i~y Engine~r ~3oes not approve a1.1 pro~aosed subcontrac~ars, it may r~scind ~h~ ~ontract award. In the ~v~n~ ~~a~ a subcvntractor pr~vioualy l.ist~d ar~~ approv~d is sought to be subst~.t~xt~d ~oac or rep~~c~~l during the ter~ of ~he Contract r then the Cit~r Engineer re~a~ns ~he right to appr~v~ any su~sti~u~~ or r~plac~rnent ~ub~~r~~~ac~or prior t~ its pa~a~ti~i~a~i~n ir~ th~ Praje~t. ~~~1~ appr~~ral w~ll not be ~iven if the repl~cerne~~ nf the ~u3a~or~tract~r wi~.1 ~e~u~.~ i~ an ir~crease in the Contract pri~e. ~'ai1~r~ of the Co~tr~ctor ~o ~orn~~.~r with this p~oviai~n cansti~u~e~ a bas~.s up~n which ~a a~ul the C~ntract pursuant ~o ~e~~i~n B- 7-13; 7. A prelimin~ry ~x~og~~ss s~hedu~e inda.c~ting r~lation~hips ~e~ween ~he ma~ar cvmponents of ~he work. Th~ fina~ prvgres~ sched~l~ must be su~mitted to the Cit~r Engine~r a~ the pr~-~cans~x~u~~ion c~n~e~~~ce; 8. D~cumentation x~ec~~.x~~d pur~u~n~ ~o ~h~ Speca.a.l Provisians A-28 at~d A-~9 ~~n~ear~ir~g ~or~si~e~~tions ~ar C~ntract Awar~ and Execu~ian and the Con~rac~or~s Fi~ld Ad~ninistra~i~n ~~a~~. ~, Do~umentati~n as r~quir~d ~y ~pe~ia~ ~~avxsior~ A-35-~C, i~ appli~able. 10. ~i~bi~ five ~~] days folYcwi~g bid o~eAir~g, ~ubmit f~ le~~~r ~arm, inf~smatfo~ ide~a~i~y~~g t~~ of en~i~~r a~d ~~a~e r~. , e.,~exas ~~r a~her a~a~e} ~orporatfan or Fartners~-~pr aad ~am~e (~} ~n~ Ti~~e ~s~ of a~ndividual ~e} au~har~zed tc e~r~cute aoa~rac~~ on ~e~a~~ a~ ~aaid e~atity. Sectio~ A ~ SP {Revised 9f 18f~0} Page ~9 0~ 34 A~ ~~_ A~ne~ded Po~iCy o~ E.xtra Wo~k and -~ha~~e„~rder = [~z~d~~ "General Pra~ris~or~s and Requiremer~ts ~~r l~u.~aica.pal ~onstructio~ ~ont~a~ts'r ~~~-~ ~olicy an Extra W~rk and Chan~e ~~~~rs th~ present t~x~ is ~e3.e~ed and r~pl~c~d wi~~ the fol ~~wir~g : - ----- ~ontractor acknowl~d~es that the ~it~r has no obligation t~ pa~r ~o~ a~~ ex~ra w~rk ~o~ whi~h ~~h~n~e order has not ~~en ~ign~d by ~he D~r~c~or o~ Er~g~neering Servi~es or his d~signee. ~he Con~ractor also aclrnawled~es that ~~e City E~gineer ~ra~r au~h~r~ize ch~nge ard~rs wh~ch do no~ e~c~e~~ $25, 00~. ~0. '~h~ ~~nt~racto~ ackx~ow~edg~~ that any change orders in an am~unt in exc~s~ ~f ~2~,4D~,~0 must a~so ~e a~~rvv~~ ~y the City Councal. A~32 Arnend~d n8xecutioa of Contract" Requi~ements Und~r 'f~~n~ra~. ~xavisi~~s ~nc~ R~r~u~.~ements fo~ Munic~pa~ Cvnst~u~~ian ~on~rac~s" 8-3-5 ~xe~uti~n o~ ~on~ract ~d~ the fol~.aw,~n~: The award o~ ~h~ Contrac~ ma~r ~e re~~i~d~d a~ an~r ~irne ~~io~ t~ ~h~ date t~ie C~.t~ ~r~gineer delivers a contxact ~o th~ C~n~r~~~or wha~h ~ears the si~natur~s o~ the Ci~y Mana~er, Ci~y S~~r~t~ry~ and ~ity Att~r~~y, or t~e~x~ a~~horized de~~.gn~es. Cantractor has na cau~e af ~~tivz~ ~~ an~ kindr including ~ar bre~~h o~ co~~xact, a~ainst the C~ty, nor is th~ Ci~y obliga~~d to p~rform under t~e Co~tr~~tf u~ta.l the d~ate th~ ~ity Engin~er delivers ~he ~igned Cor~tracts to the Co~a~rac~or. ,~~ 33 ~o~da~~io~s of Woark Each bi~d~r must famili~ri~a himse~.f full~ wi~h the condations rela~irig t~ ~h~ completian of the Pro~ect. Fa~.~uxe ta do so wil~ not excuse a biddex~ ~f h~.s abli~atio~ ~v carry out ~he p~~visior~~ ~f ~hi~ C~n~ract. Cont~act~r is remir~d~c~ ~o a~~end t~e ~re~~~d ~~e~xa~~ aceferre~ ~o ia Speca~a~, Parav,i~io~a A-1. - -- -- - .,..~~~,,,,.~,~,.~,~_.,~_~_~ A-34 Prece~ea~ce ~f ~au~~rac~ ~o~um~a~s In ca~e of confli~t in the C~ntra~t da~um~nts, fir~t precedenc~ will be given to addenda issued durin~ tha biddin~ ~has~ ~~ the Pr~~ec~, ~ecar~d precedence wi~l b~ given to the Special Provision~, ~hird pac~cedenc~ wi11 be giv~n ~o the cons~ructi~n plans, fourth p~ecedence will be ~i~ren to the ~t~ndard ~~e~i~ica~ians and the ~~ne~a1 Pr~visions wi~.~. be ~.i~r~n last precede~.ce .~n th~ ev~n~ of a~on~lic~ b~tw~~n any of t~i~ S~anc~ard Specifica~ions witl~ a~x~r other r~f~r~n~~~ sp~ci~icatio~~, ~uc~ as ~he Texas ~epar~men~ o~ P~h1ic Trans~art~~i~n ~tand~rd Sp~~i~i~~~ion~ f~r Highw~~r~, S~reet~ and B~~idg~~, ~STM speci~~~ati~~s, ~t~,, th~ pr~c~dence will be g~.ve~n to addenda, Special Fravisians and Supp~.emen~al ~pe~a.a~. Provisi~ns ~i~ appli~able}, ~onstruction pl~ns, ~ef~ren~ed spe~i~ications, ~t~~d~~d ~pe~ifi~atian~, and ~en~ral Pr~visians, in tha~ order. A~3~ C~.~~r Wa~e~ Fac~.litie~: Sp~~ial Requirementa ~._,.,~~„ ,....,....,.,~,,,,,..,.... ., , . , ,~ - - , , ' ~ ~ , , F ~ ~ ~ ~ ~ ~ ~ ^ ~ 4 ~ 4 1 ~ ~ 1 1 ~ 4 - 5e~~~or~ A - SP (ReviSed 9f18~00) Pag'e 2 4~f 3 0 8. Ope~ra~ioa~ o~ ~i~y-~wned $c~~~me,n~ The Cvn~r~~tor ~~all aat ata~~~ opera~~, or ~t~p any ~urnp~ mot~ar, valve, equipment, switch, ~r~aker, ~4ntrol, vr any ather i~em rela~ecl to ~i~~ watea~ ~~~ility ~t a~y time. All suc~ items mue~ ~e ope~a~ed by an aperatar o~ ot~er au~~a~i.~e~ ~ain~enan~e emplo~ee af the ~i~~r Wa~~r Departme~~~ ~. Prct~ctian af ~atex~ Quali~y '~'he ~i~y r~us~ deliver water a~ d~ra.n~ing quality ta ~,ts cus~~m~rs at al~ ~im~s. The Contract~r ~hal~. ~rotect the quality ~f the wa~~r in tl~~ ~oh site and sh~~.~. ~o~rd~,n~te ~ts wor~ wi~h ~he ~i~~r Water ~ep~rtment to p~o~ect ~he qualit~ of ~h~ wa~~r. D. Cou~ormity with ANS~~~T"F ~~a~aard ~~. All r~a~erial~ and ~c,{u~.pment ~s~d in th~ r~~air, reassernbl~ r tran~~or~arian, re~nstallati~n, and inspe~tivn af pu~p~, or a~~ ath~r it~m~, which cauld came a.nto ~~nt~~t with po~a~~e wa~err must conform ~~ Ar~erx~an Natior~al ~tanda~ds ~nstitu~~~Natiana]. Sanitation ~'oundatio~ ~~N~I/NSF~ Stan~ax~~ ~1 as described in the ~~an~a~d Spe~ifi~at~.~ns, ~uc~ ma~erial~ ia~lude all solve~~~, clea~er~, lubri~~~s. gaske~~, t]aaread ~~mpound~ ~ coa~~~~e ~ or ~ydxau~.~c equ~.pmer~t . These ,~~ems muet aot ba u~ed ~le~~ they ccnf~rm wi~h ~,.NSZ~~T~F S~anda~d ~~ arad uale~~ s~~h ~~ema a~e in~pect~d ot~ ~~~ ~~,~e l~~ au~horized ~i~y persann~l imrn~~~a~el~r pr~.or ta us~. '~k~e Cvr~tract~r shall pro~ride the ~n~~neer wz~h cop~~s of wri~tan provf a~ AN5T/NSF ~ta~ndard 6~. ap~ro~ral for a~.l rnate~ials wh~ch cou~.d c~me inta cantac~ with pot~ble wa~er. ~ . ~a~dlxr~g a~d ni~po~a~_ of T~aeh _ _"~."".. All ~rash ~ene~~t~d by ~he ~antrac~ar ar his ~mplo~re~s, agen~s, ~r ~ ~~~ ~•~~~Y_ e subcan~ra~tars, rnust ~e ca~atained a.t all times ~~~~~~~ ~rt~~ ~ 4'=~, ~. B~.~win~ tras~ wi11 no~ be allowec~. '1'he Cor~tract~r sha~.~ keep work ~reas c1~an at a3.1 t~mes ~a~d remov~ ~11 t~a~h daily. . , ~ . . ~ f ~ ~~~~ ~ ~~ A~F^i i = a.~ iM f Vi s ~ 1 F ~ w f. ~ IY A~~ ~4r1 i ~ ~ ~ y a • ~ • ~ • ~ 4 F ~ ~ • ~ ~ ~ ~ 1 wh ~Z ~ /h /-l.1i\ M in 1I\ ~ r ~ ~ 1 , ~ . , y ~ r + . ~ F • ~ - ~ J ~ ~ 1 ~ Y F ~ ! ~"~~~~~v '~ rr+r~vti'+Y+r~v~~: ~ ~ ~ S~C~~Or~ A ~ SP {Revi~ed 9/18f00~ Page ~ 7, of ~ 0 1 ~ 1 ~ 4 ~ M ~ ~ ~ ~ ~ ~ 1 1 1 1 a f ~ 1 1 ~ ~ ~ i ~ 4 1 ~ ~ 1 ~ ~ ~ , , . r 1 1 ~ ~ ~ r ~ ~ ~ ~ r ~ ~ ~ . . . ; ' , , f . + y ~ ~ ~ ~ ~ r ~ ~ ~ ~ ~ i ~ ~ ~ ~ ~ • i~ - ~~-.. ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ .~ .~ . 1 F M ~ 1 ~ ~ J 1 ~ ~ ~ ~ ~ ~ ~ ~ ~ L~~~~~~ ~ 1 i i t j ~ I ~ ~ ~ ~ ~ ~ 1 1 ~ ~ ~ M ~ ~ Y 4 ~ ~ 1 ~ ~ i ~ I ~ ~~~~~~~~ T ~ ; ~ ~ ~ ~ ~ i ~ 1 ~ • ~ ~ ' ! ~ . ~ ~ ~ i 1 ~ y ~ 1 ~ ~ r ~ ~ ~ 1 1 ~ ~ ~ • ~ ~ ~ • F ~ ~ ~ i ~-3G Othe~ ~ubrn~tt~ls 1. ~hop Drawing _~ubmi~~~1: '~he Cantractor shall fo~.7.ow the ~ro~e~u~~ o~~~ined below u~h~~ pra~e~sing ~hop D~~wing ~u~~i~tals; a. 4u~nti~~r: Ca~tra~t~r sh~7.1 su.~~it numto~r ~equ~~ed by the C~,~y to the ~i~y Engine~~ or his des~.g~ri~~ed represer~t~tive, T~e En~ineer wi11 ~e~ain f~.ve set~ ~si~ xf ~lect~ica~} ~or distra.bu~i~n to ~it~ ~~aff, inspe~tvr and ~ngin~~r's ~i1e. Car~t~a~tor sha~.]. su~ma.t the ad~~ti~nal numb~r requi~~d for ~e~ur~ ~or hi~ files, manufacturers, ~u~a-cant~a~to~s, e~c. ~. Rep~oduci~les: Tn addi~ion t~ the requir~d copies, the Contra~tor shall a.~s~ subma.~ one ~ 1} repr~duca.~le transparen~~ ~o~ all sh~p dr~wings . SeCtiori A - SP ~Revis~d 9f 18~0~~ ~ag~ 22 of 30 c. Submi~~a~ ~~~nsrnitta~ ~o~rns: Cant~a~tor s~a11 use ~h~ Submit~al Tr~nsmitta~ F~~m attach~d at the ~nd ~f th~s S~~tion; ~nd ~eq~~n~ially numbe~ each t~~~~mittal form. ~esubmit~al~ mus~ ha~e th~ ori~ina~ ~~bm~t~a1 number wi~~ an alphabe~i~ suffix, Cantrac~or m~~~ ~de~~if~ t~e Con~~~~tor, th~ Sub~an~~~~to~ a~ sup~li~r; p~r~inent ~rawing she~t an~ detail ~umber ~ s} , ~nd specif~~~t~on Se~~i~n ~u~tber, as ~ppro~riat~, ~n ~ach su~ma.tta.l form. d. ~vntr~~tor's ~~~m~: ~on~r~~~or must appl~ Con~~~c~~r's ~~~m~, a.ppx~~pariat~ly sig~e~ o~ ~.nitiale~, ~rhich cer~ifies tha~ review, vera.fi~ati~n of P~~d~tc~s ~equired, ~ie~.d di~er~sio~s, a~~acent constructio~ work, and ~aard~natio~ of inform~t~~a~, a~s a~l i~ accardance wi~h the requi~~me~nts of the Proj~ct and Cvntr~~t do~~mezats. ~, ~chedul~.ng; Contra~tor must ~chedu~.e ~h~ subrni~tals ta exp~dit~ the ~ro~~ct, ~nd deliver ta the City ~ngin~e~ for app~o~a1, and ~oardinate the submission o~ re~at~d items, f. N~r~ing: Con~r~~tor rnus~ mark ~ach copy ta identi~y ~pp~..iC~~.~ praducts, rnodels, options, ~nd o~h~r data. Supplement ma~nu~acturers' ~tand~~d da~a to pr~vide infarrnatian ~n~que to this Project. g. ~Tariatio~s: Contractox~ must identi~~ any p~v~aos~d v~~i~tions fr~m th~ Cantr~c~ docurnents and an~ Produc~ o~ ~ys~ern ~.~m~,tations which may be detrimental ta s€~ccessfu~ performanc~ o~ ~h~ compl~ted wo~k. h. S~~~e ~ecYuirem~nts :~ontracto~ must ~~ravide adequat~ space fo~ Co~trac~ox~ -- an~. ~ngineer ~~view s~amps on al1 submi~tal form~. r R~submitt~~.s: ~ontract~r rnust revise an~ r~su~mi~ submi~tals a~ r~quir~d b~r Cit~r Engin~er a~d ~~ear~.y iden~if~r all ~haz~ges mad~ since previ~us su~mittal~ j. Aistribut~on: ~o~~~a~tor must c~i~txi.~u~e ~vpi~~ ~f re~riewed subrni.t~a3.s to subc~r~tractors a~d suppliers and ins~ruc~ ~ubc~ntra~~~rs and suppli~rs ~o prom~tly repo~~, ~hru ~or~~ractor, any ~na~ilit~ to campl~r with provi~~.~r~s , ~. ~arnpl.~s : The ~vnt~actoac mus~ su~mit sam~l~s of f~nis~~s fr~rn th~ ~u11 r~ng~ ~f manuf~~~~r~~~' 9t~nd~~~ ~ol~rs, tex~u~esr ~r~d pa~~~x~ns for Cit~r Engin~er's sele~txo~. ~, ~est an~ Re air R~ ort V~'h~n s~~~if ie~ in ~l~e ~"e~hr~i~~1 ~pe~i~i~ations S~~t~.on, Can~ractar must subm~,~ th~e~ {3} copies of all shvp test data, and repaa.~ r~port, and a1,~, on-s~t~ t~~t dat~ within the sp~czfie~ t~me t~ t~e ~~.t~r ~nga.neer f~r appr~val. Dth~~wise, the r~1a~~d equiprn~nt will not be ~pProve~ ~or use on th~ px~a~ect. A- 37 A~-e~ded ~Arraage~-an~~ ~n-d ~haxge for Water F~rnf ehe~ b~r the Ci~y" . ~,,... _ ~_, _ ~_,...... ~., ~, ~ ~.,... . ~..,.., _ ~~c~~~ "~~n~r~l ~rovision~ ~nd ~~~uix~em~n~s ~or Municipal Con~t~u~tian ~antracts"r B~ G-1~ Arran ~rnent ~nd ~ha~ e for D~a~er ~'urnished ~ the Cit 1 add tk~e ~o~,~owing: '~~'~e Contractor rnust ~omp~,y wa.~h ~h~ Ci~y af ~a~pus Christi's V~ater ~ons~~v~~.~o~ and Drau~ht Con~~nger~c~r P~.an as amended ~th~ "F1ax~~ }. This ~ncl~d~s imple~ne~ting w~~~r ~onservation measures est~lolished ~oa~ ~han~ing cand~~ians. The Ci~~r Er~gineer ~rill pravxde a~ap~ ~f the ~~.ari ~~ ~ont~ac~oa~ ~~ ~~e pre-~anstruction me~ting. ~'h~ cor~~~~~to~ ~~ii ~~~~ a~op~r of the Plan on the ~roject ~ite through~u~ ~ons~ruc~inn.~f ,A-38 Wor~er~ ~ Co ens~~fon ~overa e foar ~u~,~.di~ ox~ ~on~~ru~tioa Pra ect~ for G~ve~-e~t R~tityes ~he requirements af 4'Notice to Cantractars `B "t ar~ in~~rp~rated b~r r~ference i~ th~.s ~pecial Pravisian. sec~~o~ A - sP ~R~visBd ~~~BfQ~} ~age 23 v~ 3~ A~~9 ~ar~~~i~a~~ of ~c~~pa~cy and Fiaal 1~ccep~ance ~N~x ~~~~ ~-~0 Am~ac~aeat to ~ectfo~ ~~8~6: Par~~a~. ~~timate~ ~en~ral Provisio~s and Requ~remen~s for Mur~i~ipal C~n~truct~vn Contra~~s Se~tion B- 8-~: P~rtial E~timate~ i~ arne~d~d to p~ovid~ th~~ a~p~o~im~~e es~imate~ fr~m which partial p~~~n~s wi].1 b~ cal~ula~ed will no~ inc],ude ~he net invoice va~~~ of acceptabl~, nar~-pex~is~~ble matex~i~.ls delivered to tl~~ Pra~ ect work~ite unl~ss the Con~~act~r pr~vides the ~ity ~n~ineer with ~.ocumentsr satisfactory ta the Ci~y ~n~in~~r, ~hat sh~w tha~ th~ mater~al supplie~ has ~een ~aid ~COr th~ materials d~livered ~o the Pr~j~ct wor]~si~~. ~i-41 ~zox~e ~dvi,s~x~r ~rim~,ng ~n~i hot-mix paving operatio~s mus~ not be conducte~ ~n days for which an, oz~n~ ~dvisory has be~n issued, ex~~pt for ~~~airs. The ~it~r En~a.z~e~r wil~ z~vtify Cozatrac~ar ab~ut ozone alert. ~~ a d~lay such ~s this is exp~ri~r~ce~., the day will a~a~ be ~ounted as a wor]~ day ' ~ , , , ~ . ~-4~ aSHA Ru1~~ & Regu~atio~a ~t ~s t~e responsi~iYi~y ~f the ~ontrac~or{s} to adhere to al]. applicab~~ ~~H~ ru1~s and r~gulata.ons whi~~ p~rf o~min~ an~r and all Ci~~- re~a~e~ praj ~c~s ~n~ or ~~bs . A~43 ~-ended ~~c~e~,i~a~catio~ & ~o~d Hax~mXeee Under "~eneral Provisians and Rec~u~rements far l~unici~al Constru~~ion ~ortGracts" B~ G-2~. Indem~z~ica~ion & H~1d Ha~'rnless, t~xt is dele~~d i~ its en~ir~ty and ~he fal~owing i~ su~s~itu~e~ in lieu thereaf: mhe Car~~ra~t~r sr~~ii no~.a ~~~ ~ity, its otfi~ials, ~mplayee~, a~~orneys, and agents ha~ml.es~ and sl~all ind~mn~.~y ~h~ Ci~y, ~~s off~~iaxs, ernployee~i attor~eys, arr~ ~gen~~ from any anr~ all d~ma~es, in~ury or ~.ia~ility wha~~o~v~r ~rom an ~~t o~ oma.ssion of ~~e ~ontr~c~or, or ~ny sub~ontractor, supplier, materialman, ox~ th~~.r offica,a~.s, emplo~r~es, agents, ~r consulta~ts, ar any wor~ done unde~ th~ co~~rac~ o~ in conne~t~.on ~her~with 1~~r the ~ontra.c~ar~ or a~ny subcan~x~ac~or, supp~.ier, materialman~ or the~.r of ~~cials, emp~.o~r~~~, age~ts ~~ ar c~ansul.tants , The c~nt~acto~ ~hall hald th~ ~it~r, its o~fx~ials, emp].oye~s, atto~neys, ~x~d ag~r~ts harmle~s ar~d sha11 ia~demni~~ t~ae Cityr ~t~ off~ici~l~, ~~~l~y~~s, ~~torne~r~, ar~d a~e~t~ from an~r ~nd al]. dam~g~s, i~ju~, ar lia~ility wh~t~oeve~ fram a negla,gent ac~ or omissior~ of t~~ ~i~y, i~s ~f ~~.ci~ls r~~pl~~r~es r a~~orrie~s r and a~ents ~Y~~~ dix~~c~~y or ~,ndire~~ly ca~s~s inj ux~y to a~ employe~ ~f th~ ~ontractaa~, o~ any subcon~ra~tor, suppla.er ~~ r~at~rialma~a. ~~ 44 CYta~xge _ ~rc~ers ~h~uld a chan~e ord~r~s} b~ ~e~uir~~ by the ~ngin~er, Contract~r shall furnis~ ~h~ ~ngineer a~omplete bx~eakdown as ~~ a~.l pri~~s charged for work of the cha~.ge order {unit prices, hour~.~ ra~es, sub-cantractor's costs arid bre~kdowns, cos~ af ma~eria~s and equipment, w~g~ ra~e~, et~.}. Thi~ br~akdQwn information shall b~ subma.tted by ~ontracto~ as ~ b~~is ~~r ~k~e pric~ o~ ~he chang~ ord~r. A-4~ A-~~Su~lt ~imenaioaa a~d Dra~ri~ a~~1~/00} ~a} Con~ractar shall t~ake ~pprop~i~~~ daily measux~emen~s of f~cilities construct~d and keep ~ccur~t~ ~ecards o~ location ~hori~on~a~, and vertica~.~ of all faci~.iti~s, ~e~ta.on A - SP {Rev~sed 9/18/0~} Page 24 vf 30 ~b} Upo~ completion ~f each ~a~i~~~y, ~he Con~rac~ar shal~ furnish ~~r w~th an~ ~et ot dire~~ prints, marked wi~~ red ~e~cil, ta sh~w a~-~uilt d~mensi~ns and loca~ion~ o~ ~11 w~rk ~o~~trucC~d. As a minimum, the finaY dr~wing~ ~hall inc~~de the f~llowin~: ~1} Hori~ontal and ve~t~c~~ ~~m~ns~o~s due to s~bst~tut~~ns~field change~, ~~~ , , ~ , . . . { ~ } -------~ --~~~r~ ~~~~~~e~ ' ~ ~4} De~e~xons, ~dd~ti~n~, ar~d changes ~o s~ap~ of work, ~ ~ ~ Arx~ other chang~~ made , 4 G~ Ho~izo~t~l ~d ver~ical dimensioae of e~c~,~~~~g u~f li~f e~ a~fe~ted, crose~d ar ~ound ~uaca.~g t~~ co~~tructivn. ~,~46 Di~ o~a1 of ~i ~1 ~hlori~~t~d water {7/~/0~} Th~ Con~r~c~ar ~hall be r~sponsi~le ~or ~~e dzspasa]. o~ water used f~r testing, dx~~nfec~ion a~rd lin~ f~ushing i~ an approved marlner. ~o~.ta~ninants in ~he wa~er, p~rtic~~.ar1~ high ~.~w~1s v~ chlarin~, will be used f~r disin~ection, and ~ay ex~e~~ the p~rmi~sible limi~~ ~or discharge ~.nto we~la~ds ar e~v.~ronmentally s~nsitiv~ areas. These ~re regulared b~ num~raus ag~n~ies such as TCE~, ~~~, ~tc. ~t will be ~he Cantrac~~~'s responsibili~y ~o c~rnply with the ~equ~rements of al~ regu~atar~r ~g~ncies in the d~.sposal of a~.l w~t~r used in the praject. Tk~e rn~t~ods af disp~sal sk~all ~e submitt~d to the Cit~r ~or approv~l. T~~re shall be no ~epax~ate ~ay f~r -- disposal of ha.~h~.y chlorinated wat~r. ~~r~trac~~r ~hal~. no~ u~e the Cit~r' ~ s~it~x~r sewer system ~ar ~ispasal of contaminate~ wat~~. A-4~ ~r~~Co~as~ructioa lo~a~o ~cavati~a~ {~~5~00~ ~r~oT ~s~~ , a . ri ir ~ i { Y Y 4 ~ Y / 4 F 1 1 1 ~.~'4"~~`~_ ~ _." ~_ ~..7 ~ ~ ~ .~.„ ~ r ~ ~ ~ ~ ~ ~ ~ ~ 1 . ~ ~ • r ~ 1 a a ~ 1 ~ g +~ A-~S ~v~xh~ad ~1ec~ri~~I Wires {7~~/00~ Contractor shal~ camply with all O~HA safety ~~quir~m~nts wi~h regard ta proxim~.~y o~ can~truc~ion equip~ent ~en~ath averk~ead ~~.ec~rical w~,res. '1'h~~~ are r~ar~~ ov~xhead wi~es crossing th~ ~on~tru~~ion route ax~d ~1ong ~he ~or~~~acu~tion ~out~~ ~ontra~to~ shall use al~. due diligence, pre~~uti~ns, etc,, to ensur~ ~ha~ a~~q~a~e sa~~t~r is provided ~or a~l ~f hi~ ernp~.oyees and o~era~ors of ~quipment and with rega~d to ensux~x~~ that r~o dar~age ~~ e~is~.~ng ~ve~h~ad electrical wires or ~acili~i.~s ac~urs . SeC~~o~n A ~- Sp {R~v~s~d 9/18f00) ~age 25 af 30 ~on~r~ctor shall co~rdinate his work wi~h AEP~CP&L and xn~orm ~EP~CP&L ~~ his con~tructi~n schedul~ wi~~ regard tv ~a~d averhead lines. ~om~ overhead lines are showr~ in ~he constructio~ plans, whi~e ot~er~ ar~ no~. It ~hal~ be the Contra~t~r's ~01~ resp~nsi~ili~~ ~o provide ~or ~d~quate saf~ty with regaxd to ~~erhead li~es whe~her shown i~ ~he plans or not. A- 4 9 A~a~nc~~d '"I~ai~t enanc e~u~aaca~t ~{ 8 l2 ~/~ 4} Under "Genera~~ ,~rovisiorrs and Requir~rnents ~o~ Municipal Cons~ru~t~.on Con~racts" , B- 8--11 Ma~ntenance ~u~rant~r, ~dd ~h~ ~ollowing: ~'The Contracta~'s guarant~~ is a separa~e, ~ddi~ional ~em~dy available ~o benef it t~~ Ci~~r o~ ~ox~us Chris~i. Ne~.tk~er ~he ~uarantee noac ~pirati~n o~ the guarant~~ per~ad will ap~rate ~o re~uce, re~ease, or r~~inquish an~ ~~.gh~s or rem~dies avai~abl.e ~o the Ci~y o~ ~vxpus ~hristi for any claims or causes of acti~n agaa,z~st t~ie Cont~rac~or or an~r ~ther indxvidua~. or enti~y. ~, A-50 ~~c~nical Spe~~al Prcviaiv~~ '~he requa.rem~~~s of "~'e~hnical ~pecia~ Prvvisians" are incarparated b~r r~ference ~n ~hes~ ~~~cial Provi~a~or~s. A-51 ~oa~~mm~.aa~ed Soi3.e If , durin~ the cvr~st~uctia~n, ~n ~r~~ is ~uspec~~d of a h~.~h ~ev~l of con~aminati~n, then ~he ~i~y will have ~h~ a~ea ~~sted. ~f ~he ~rea praves ~a have ~ hi~~ level of cvnt~.mina~~.onr the~ ~he Con~ractar sh~1.3. comp~.y~ w~th the regulations a~ th~ TCEQ w~o ~as jur,~sdi~~ion ~oncerning ~o~.~.~ies as to ~~ie r~u€~e a~ this ma~erial, ~~~ Contr~c~ox~ shal~ fo~~~w ~he f~llawin~ ~~vicedu~es: 1. Mat~r~.a1 Reuse; ~x~~v~~ed material that ~ontains a~ndi~ations ~~ elevated ~eve~s of con~amia~ation m~y b~ u~ili~eci as ~ackfi],~. fo~ excava~ians, ug to 24~~ ~~~m the sur~a~~ of the fin~.shed ~rade, z~ wa.ll b~ the Cantra~~or'~ responsa.ba.~it~ to incar~~rat~ as much as possible of th~ ~an~am~~na~~d materi~l int~ th~ ba~l~~ill, ~1ean ma~~er~al w~,th z~o ind~cata~an of cor~tamin~tian shal~. ~e used with th~ ~o~a ~~~" a~ the tren~h, ~11 r~aterials used f~x~ ~he ba~kfil~ ~f excava~ioris sk~a1.1 ~l~o conform ~o ~he tren~h em~~dmer~~ se~tion showr~ on ~he ~ons~ruction dx~awings. ~. ~n-~a.~e ~to~k~a.les: Excess mat~r~.al f~am ~x~~vat~.an, whether n.~n-contamina~ed or ~~ntamin~t~d with an~r ~e~ectable conc~n~ratian of ~ontam~~a~nts, shall ~e hand~,ed in such a way as ~o prevent run~on, runoff, , and inf~.~.tr~tian of contam.inati~n ~rom preci~~t~tion. Contama~r~ated ~t~ckpi~~s sha1L b~ underlain b~ plas~ic, wi~h a c~.e~n-sail berm ~~vered wit~ ~l~stic ~rau~d the perim~ter. The coa~~~~inate~ sto~~cpi~~s sha~.l ~e covered wit1~ p1~s~~~ and s~~ured to prev~n~ loss a~ the c~ve~ du~ ~a winc~ o~ starms. Ma.intenance an~ ~leanup a~ an~ sto~I~pile areas shaLl b~ the r~aponsibilit~ of the Contra~tor. 3. Da.sposa~ af Exce~s Non-Cantamin~t~d ~ai1.: The ba~.a~c~ of any r~on-contam~,nat~d soil not ~sed in backfa~~.1 ~hall be~om~ ~he p~oper~~r o~ ~h~ C~ntractor and slaall b~ hau~ed of f~r~~ c~i~posed o~ by ~he Con~~a~tar ' , ~ . ~4, Disp~sal vt Can~aminat~d ~oil: All costs assac.~ated wit~ excavating con~~minated s~i~., trans~or~.~n~ ~ontam~nated sai~, landfill da.sposal fees, const~u~ting and main~aining a sto~kpil~ in the required manr~er, ~~d ~leaning up th~ pro~ect ~a,te af~er t~~ c~ntarninated sai~. ~s r~m~v~d sha11 b~ p~.~d ~or ~y ~he ~ub~~ yard as measu~ed ~y t~e Ci~y I~s~ector. Excess ~ontamina~ec~ ~oil will be ~x~ansported by the ~antra~~ar ta ~ sa~~ disposal. area ~o be designated }~y ~he City. 5. OSHA Training: C~ntra~t~r sha11 b~ respon~ib~e ~or providin~ praper ~~~A hazardaus w~s~e ~rainin~ tha~ ia r~quir~d for car~~tx~uction pe~~o~n~1 wo~~in~ ir~ contarn~.nat~d areas . Section A - S~ ~R~vi~ed 9~18~00~ Page 2G of 34 ~-52 Feneee All ~xistin~ ~ences affected b~ ~he work shall ~e main~~in~d by Cont~acto~ until compl~tion of the wvr~. Fences which interfere wi~h con~t~u~tio~ opera~~ans ~hal~ not b~ relo~ated a~ disma~tled un~il writte~ permission is obtained from t~e ~wner of the fe~c~,~a~d the pe~~ad the fence ma~ ~e le~~ relocated o~ disman~led ~as been agreed upon. Wher~ ~ences must b~ maxnta~ned across the c~~str~c~ion easement, ad~qua~e gates s~all ~~ in~t~l~~d, ~~t~s sh~l~ b~ ~ep~ clo~ed and lo~k~d a~ a~l tim~s when nat in u~e. ~~ ~ornple~~on o~ the work a~~ass any t~act of land, Cont~~cto~ sh~~x re~tare a~l ~e~~~s ~~ ~hei~ original or to a better conditio~ and to the~r origin~ti lo~~t~on~. There shall be no separate payme~t ~o~ r~mvval, replacernent ar repai~s ~a ~xisting €~nce~. ~~53 ~~ot~~~~v~ o~ ~ubl~c an~ P~ivat~ Property , r..~, ~ „~,.,_..,..,.~ ~ont~~~tor sh~.11 pro~e~t, s~ore, bra~e, support, ar~d maintain all unde~rg~a~nd pi~es, c~ndui~~, d~ains, ar~d o~he~ u~derg~ou.a~d c~nstru~~ion unc~ver~d ~r otherwis~ ~~~~ct~~ by his c~~ns~ru~txon ~perati~n~. ~11 p~v~ment, surfacing, driveway~, cur~s, wa~.ks, build~.ngs, utility ~~xe~, g~uY w~res, f~nces, and ath~r surface str~ctures affected b~r can~~ruc~.ion opera~ions, ~ogethe~ w~th ~~.1 ~od and s~ax~ubs in y~rds, p~rkw~~s, ~~ medi~nsr shall be ~es~ore~ ~o th~ir ori~in~l condi~ion, whether within or o~tside Gh~ e~se~ner~t. All rep~acements ~hall ~e made with new materia~.s. N~ trees sh,a.11 be remaved outsid~ the permane~t e~seme~at, ex~e~t whe~e autl~~rized ~y Eng~ne~r. ~~ienevex~ practicable, C~nt~actar shal~. tur~r~~1 b~n~ath tr~~~ in ~rards ar~d -- parl~~ngs w~en ~r~ or near ~he ~,ir~e of tx~e~xch ~ Ha~nd ex~avati~n shall be emplo~red as n~~~ssary to ~revent injury ~a ~ree~. Tre~s ~.ef~ s~a~ding sha11 b~ adeq~ate~y pr~~ected aga~nst darnag~ f~vm con~truction ~p~rations. Cantrac~~~ ~h~ll be responsible far ~~.~. damage to stre~ts, roads, highways, ~k~~ul~ers, d~~c~es, ~mbaz~kments, ~ulvert~, bridge~, and athe~ publi~ or px~iva~e p~aperty, regard~.~ss o~ lacatiQn or charact~a~, wh,i~~ may be caused ~y tr~nsporting equipment, mat~rial~, ~x~ wvrk~r~ to or ~r~m the Work or an~r part ar site thereo~, w~ether by him ~r ~i~ Su~contrac~or~. Cont~actor shall make sat~s~ac~ox~ a~d accep~abl~ arrangernents w,~~h~ the own~~ of, o~ ~h~ agenc~ or au~hor~.~y~ h~~r~.ng jurisdic~i~n a~re~, the d~amage~ propert~r ~~nc~~ning i~s r~pair or ~e~~ac~rnent ar pa~m~nt a~ cv~~s inc~rred in connectio~ with ~he d~~r~.g~. A~1 fire hydr~nt~ ~nd wat~r cont~vl valves shall be kept fre~ from obst~u~~iori ~~ availal~le ~or use at a~l ~imes, A-~4 S~~uri~y ~ ~on~r~c~or shal~ ~e responsible f~r pro~ection o~ t~e s~.~~, ~-nd ~.~.1 Work~ mat~r~.a~s, equipmen~, and ex~.~~~,r~~ facilities thereon, ag~ins~ vandals and otY~~x~ unauthariz~d person~. No claim s~al~ be mat~~ agaa.~st Dwne~ by reason of ~ny ~~~ ~f ~n employee or trespasser, and Contr~ctor shall make govd all darna~e ta ~wn~r's prope~~~r resulting ~rom his ~ailure t~ provide secua~it~r measures as spec~fi~d. ~ecux~it~r rne~,sur~~ shall be at least equal ta tho~e u~uall~ provi.ded by awner to pr4tect hi~ exis~a,r~g facilities during narma~ o~~~~.ti~n, ~u~ shal~. also include ~u~h ~d~itional se~u~i~y fen~ing, ~~rricade~, li~htir~g, and other measures as rec~u.~x~ed to pro~~~~ the sit~. ~~~~7 ~VV~~f~7 i~V~~1~ ~on~x~~~tor sh~l~. ~~~a~l~sh and maintain ~empor~~r acc~ss ~aads to variaus par~s a~ t~ie s~~e ~s ~~quir~d to ~~m~~.ete t~ae ~rvj ec~ ~~u~~ roads shall ~~ availalole ~or ~he u~e o~ al~. others ~a~~~aarmir~g wax~I~ ar furnishing services in cvnn~~tion wi~h ~h~ Pro~ ect . ~e~t1oA A - SP {~ev~.sed 9~18f44~ Page ~7 of 3U ~~56 ~axk~~ ~ontractor sha11 pravide and main~ain suita~le ~ar~~ng ~r~as for ~he use of a11 ~~ co~s~ru~~ian war3~~rs and athers ~~rfarming w~rk or furrYishing ~exv.~~~s in connection wit~Z th~ Pxoject, ~s r~quired ~o avoid ~ny n~ed ~vr park~ng persanal vehi~~.e~ where they may ,~n~er~e~e wi~l~ ~ub~.ic traf f a.c, ~wr~~r' s operat~ons, or ~Qnstruction ac~i,vities , -- A-57 Nvi~e C~atrol C~~tractar shall tak~ reasona~le mea~ur~s to avoid unne~essax~ n~is~. ~uch nteasu~~s shal~ ~~ appropriate ~~a~ the normal ambient ~a~n~ leve~.s in the area d~ring working h~urs . All constructaiQ~ ~~chir~er~ and ~r~hicle~ sha~l be equipped wit~ p~actical sound-mufflin~ de~ices, and operated ~.r~ a manner to cau~e the ~east noi~e cons~.sten~ wi~h ~~fici~nt performanc~ o~ ~he Wo~k. ~uring const~ructa.an acti~ri~i~s on vr a~jacer~t to occupi~d buildin~s, ~nd wh~r~ a~par~p~a.~te, Contr~ct~r shal~ e~~~t ~~re~ns or ba~riers effective in ~redu~ing noise in t~e bu~~.ding ~nd shall conduc~ his apeac~~ion~ to avoid unn~cessa~y nois~ whic~ ~ight ir~tex~~e~e wi~h ~he ac~ivit.~es o~ building occupants. ~~~8 ]~ust Cantrol ~on~ractor shal~ ~ak~ r~asonable mea~ures to prevent wnne~ess~~'y du~t. Earth s~rfa~~s sub~e~t to dusting sh~1.1 b~ kept moi~~ wi~h water ar ~~ app~,ication of ~ c~em~cal dust ~uppres~an~ ~ r~~~ ~~~~ti~~n1~, ~ust~r r~aterials ir~ ~i1es or ir~ trans~t ~~all b~ ~vve~ed ~o prev~nt blowin~ du~~~ Buil~in~s ~r vpera~i~g facilita.es ~r~i~h m~~ be af~ected adv~rse].~ by d~s~ sha~l be adequate~.y px~vt~cte~ fro~n dust. Fxist~ng or riew ~a~hiner~, motars, ~nstrumer~t par~els, ~r sim~.].ar equiprnent shal~ be ~~otec~ed ~~ suitable dust s~ree~s. Pr~per ven~,~~,a~~on sha~.1 b~ ~nc].uded with ~~s~ sc~eens . A~59 Temaorarv Urai~aa~ Pxo~ti~io~s Contaca~tor shall provide fa~ the drainag~ ot storm wa~~r and such w~t~r a~ m~y be applied or discharged ~n the si~e in performance of ~che Work, D~ai~age faciliti~s sk~a~~1 be adeq~ate to ~areven~ damage to the ~'ork, ~he si~e, and adj ac~nt pr~perty . E~isting draina~e ch~r,nels and conduits shall be c~ean~~, en~.argedr or supplern~nt~d as n~~essa~y to carr~y a11. ~.ncr~ased ~u~~f f attributable ta ~or~tr~~~o~' s ope~ations , Dikes shal~ be constru~t~d as nec~ssa~r to d~v~~rt incr~~s~d runv~~ from enterir~g ~dja~~n~ ~raperty {except in na~ural ch~rnnels}, to pro~ect 4wner's fa~i~i~ies a~d the Work, and ~o ~irect water t~ ~~a~.r~age ~h~nn~~~ or condui~s, Ponding ~hall be p~o~ri~ed a~ necessax~r to prev~r~t downstx~e~m fl~~ding, S~e also: Section "~~-g20 a~ th~ Tec~a~n.ical ~pecifi~ation~r Storm Water ~ol~~tion Preve~tion. ~i-6D Dewa~eriag This it~~ is cansideaced subs~~a,ar~ ~~ the app~opriate bid i~ems ~a~ sha11 be n~ea~ure~ by the li~~ar feet o~ ~~en~h ~s descri~ed in Se~tion A-4 ~rhere ~~wa~~ring a~ neede~ t~ keep the ~xcav~~~.on dry, as a~prav~d ~~ the ~nginee~, a~d shal~. include all costs to p~ovide a dry faundatio~ ~or t~~ propos~~ i~p~av~ments. Storm w~ter ~hat en~ers an ex~~vati~n car, be pum~~d out as 1.ong as cax~e is t~ken tQ minimi~~ solids a~d mud en~erin~ th~ pump ~ucti~n an~ flaw ~.s pumped ta a~,ocation ~hat allows ~~r sheet flow ~ri~r ta er~t~ring a storm water dr~.inage ditc~ o~ stvrm watex~ ~.nle~. An ~lterna~i~re t~ she~t f1o~r is to pump sto~ wate~ to an ar~a wh~r~ panding occurs naturally w~~hout l~avir~g the d~si~~ated work ~rea or by a m~nrn~-de bearm~s~ p~ior to entex~~.ng t~~ storm ~ra~er s~s~~m. Sh~e~ ~law a~~ pon~ing is to a11ow s~lids s~r~ening and ar set~~.in~ prior to ~nt~rin~ a storm w~ter conduit nr inlet. S~o~rn w~te~ or gr~undwate~ shall no~ be di~~~iarged to pri~rate ~roper~y wa.~h~ut p~~m~ssiaza. ~~ i~ th~ inte~t t}~a~ ~on~ract~x di~~harge ~rou~d~ra~er pr~mari~y ~nto rhe e~~~ti~g ~tor~ water ~~r~~em f provided that t~e qua~ity of ~rou~nd~ra~e~r ~a equa~, ~o o~ ~aette~ tha~ ~he receiving a~r~am~ t~e O~o C~eek. Tes~in~ of grou~x~dwater qual.~,~~ i~ ~a 1~e SeC~~on A - SP ~Revis~d 9/18~44~ Page ~8 of 34 performe~ b~ the City, at ~he City's cast, p~io~ ~a cornm~ncin~ discharge and sha~~ ~e r~t~st~d by ~he C~ty~ at the ~~ty's ~xp~nse, a mi~imum of ~nce ~ we~k. Cont~~ctor sha~~ cavrdinat~ w~th ~he ~it~, on all t~sting. T~st wil~ a~~a ~e perfaxmed as e~~h new axea o~ ~~nstruc~ion is s~~rted. ~not~er aption for ~i~~~sal ~f grow~.dwater by Con~rac~o~ would in~lude pu~np~ng ~~ the ~earest sani~~ry ~ewer sys~em. ~f d~schar~in~ to temp~rary holding ~ar~s axid trucking t~ a san~tar~ ~ew~r or w~stewat~r ~lant, the ~os~s ~ax ~~ese opera~ions shall be ne~~~ia~ed. ~ther ~rou3ndwat~r dispos~l alte~~a~ives or solu~ions may ~e app~oved b~ the ~ngineer on a ~ase by ~ase basis. ~~io~ t~ Pumping gr~undwa~er fram t~~ tr~nch to t~~ sani~ary sew~~ syste~ the ~ontra~~~r ~ha11 c~~~act Dan~~~le Co~~erse 8~6-4034 to obtain a"no cost" pe~~~~ from ~he Was~ewater D~pt, ~i~y will p~y f~r an~ water quali~~ ~est~n~ or w~t~r an~l~sis cast r~~uir~d, The permi~ wi11 require a~ ~sti~ate ~f groundwat~r ~low. ~roundwa~e~ flaw can ~e esti~ated by bor~~g a hole o~ ex~a~ating a shart t~~rt~h t~en r~~ord wa~er level sho~~~y a~~e~ cam~~~tion, a~low t~ ~~~ over nigh~, r~cord water ~evel again, pump ~al~ o~ tr~~~h dr~ t~ a ho~ding tan~c or v~~uum truck th~n rec~r~ how ~o~~ it tak~s to fi~~ t~ o~igin~~ ~~v~l an~ o~ern~g~~ 1eve1. sec~~on A r S~ t~~v~see ~~~s~~~~ Page ~9 0~ 30 r # ~CI~MITTAL TRAN'~M~TTAL F~R3~ PRQ~B~T: ~, ~WNSR: ~NCTP~~R: ' ' Y~/`*_~~~~V~ h ~OS~SI~~3~ ~AT~: SU~MTTTAL Nt~MB~R: APPLx~~~ SP~~IFICA~`Y~N ~R ~1~~P~NG SU~MITTAL - ~ ~e~tion A - ~F {~t~vised 9~~8~~~) ~ag~ 30 of 3Q ~~ w ~ .~ ..~ ~ ~ ~ ~ iA~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~~ ~ '~ ~ ~ •~ ,~ r ~ ~ ~ ~ ~ ~ s ~ w. rt ~ '~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ , ~ ~ •~rr~ ~rw +~ ~t t~ ~~~ ^+~ri..F ~f #~~ r.w~F f I } ~~w~~~~f~~~ ~M~~hF ~~ t~ ~~ ~ ~N ~F~ ~ ~ ~~~~~o~ a~~oso ~~~o~~~~ o~~ s~~~rc~rr~~s { s ~~~ ~ ~ . ~~~~~~ ~~r ~o~ This sp~~i~ica~io~i shall p~ovide for th~ r~m~v~a~ and ~~.sposa~. a~ o1d ~tr~ctur~s a~ part~.ons of ~~d s~r~ctures, as no~ed an t~e ~~ans, ~~d si~~l1 inc~.~d~ a.~~. exca~rat.zon ar~d backfi~.ling nec~ssary to comple~e th~ ~~z~o~ral. The wax~l~ sha11 be don~ in ~ccordar~c~ w~th t~~ p~avisa.on~ a~ ~~~se sp~cifications. ~ . N~~T~~~ ~~' ~~M~~IA~ ~ulv~r~s ar S~wers. Pip~ ~haJ.~ be rernave~ ~y ca~~tu~,~~~a~rati~~ ~~ ~11 dirt o~ ~op ~nd tt~~ ~ides ~n suc~ m~n~ne~r ~hat ~h~ pipe w,~ll nat ~e dama~~d. Remova~. of ~ewe~ ~ppurtenances sha13. be ~n~~.uded ~~r r~rnoval with ~he ~ipe . Tk~ase p~.p~s, whic~ ar~ deeme~ unsata.~~ac~~x~r ~ar r~~s~ by t~e ~ngin~~r, ~ay ~e rem~~red in any mann~r ~h~ Cantx~a~t~r ~ia~r s~lect. C~ncr~te ~tructures. U~wan~~d Caz~cr~t~ str~ctu~~s ox~ ~o~c~ret~ pa~ti~ns a~ st~uc~~re~ shall be x~emo~ed. The ~nwanted stru~ture ~ha.l1 b~ r~rnov~d ~o ~h~ l~,~e~ ar~d d~m~nsians sh~wn ~n the p~.ans~ and thes~ rnat~~ia~s s~ta~,l be ~ispos~~ o~r as ~ho~vn an the pl~ns ~~ a~ ~ir~cted ~y the ~nga~n~e~. Ar~y portio~ ~~ the ~~€is~.~ng stru~ture, ou~~i~e a~ the 1imi~s de~ignated ~or ~remo~ra],, darnage~ dux~~nq the opera~ions o~ ~h~ ~ontra~tnr ~hall b~ r~s~ared ~o it~ o~ig~,na~. condit~~n at his entire ex~aense, L~plosives shall not ~~ us~d a.n ~h~ xe~~val ~~ par~~.on~ of ~he ~xisting ~~ructu~~ unless apprav~d ~y the ~nqin~e~, in writing. Ca~~ret~ par~iar~s a~ structures ~ela~r ~he p~rman~nt ~rou~d li~.e~ ~rhic~ wil.~ ~ot a~n~~r~~~e in a~~r mann~r w~th t~~ prop~~ed ~pnstructionr may be ~ef~ in p1a~~~ ~u~ r~oval ~hall be ~arried at least 5 f~e~ be~.ow th~ p~rmanen~ ~r~und lin~ and ~~a~~.y ~guar~d of~. ~e~nfar~eme~t sha~.~ ~e cu~ of~ clase to t~.e ~anc~ete. ~aclz~a~l~. and ~am~act xn or~~~fovt ~i~~~ an~ to ~ miriim~rn of 9~~ ~tanda~d P~oc~or, - St~~l S~ru~tu~es, Steel s~ruc~ux~es or ste~~ po~rti~ns o~ st~uctur~s sh~11 be dis~~~tled i~ ~~~t~.o~s as ~e~e~na.ned by th~ ~nga.~~~r. ~'h~ s~cti~~s sh~~l b~ s~ored, if tk~e memb~r~ ~r~ to be a~eus~d. Rivets and ~o~ts cann~~ting s~~el railing membe~~f ste~~ b~ams of b~am ~pans ~nd st~~~ sfi~r~~ng~xs ~f ~ru~s s~an~ s~a11 be ~e~oved b~ buttin~ ~he h~ads w~.t~i a"co~.d ~ut" and pun~~Z~,~g or ~dr~lling from t~~ ho1.~~ ar b~ suck~ oth~r m~t~od ~~ w~.ll na~ a.n~ur~ ~he ~~~b~rs for re--u~e and wil~ rnee~ the apprav~l a~ ~h~ Enqineer. The ~~rnovaJ. o~ x~.ve~~ ~.nd b~lts fr4m ~an~~c~ion~ o~ t~~~s memb~x~s~ bra~zng m~mbers, and o~h~r sa~m~.~.ar m~m~e~s .~~ the ~t~uctu~~ wil~ nat ~e x~~qui~e~ unless spec,~~ica11~ ca~.~.ed ~ar an ~~e p~.ans or ~pe~~a~. p~o~isia~as and the ~ontr~ctor s~~~.~. ~Zave ~~~ opt~.on of di~man~~.~.ng t~iese ~nemb~~s ~~ flame-~~u~t~.ng th~ mer~be~s imm~diat~~~ ad~ ~c~n~ t~ t~e ~~nnectians. F~ame ~ut~~.n~ w~ll n~t ~~ p~r~i~ted, ~oweve~, wh~n plar~s o~ special ~ra~ris~o~s ~a~l for tl~~ stacu~t~~e ~ni~ to b~ salvaqe~ i~ s~ch manr~~r as ~a pea~~,~ re-~ere~~ion . ~n ~uch case, all memb~r~ shall ~e ~areful-1~ m~t~hma~k~d ~t~~h pa.~n~ -in accordance w~.th ~~~gr~rn fu~nished ~~ th~ ~ngine~~ grio~ to ~ismant~ing and a~.1 r~vet~ ~nd ~olts s~a~l b~ r~mdved ~ro~n th~ c~nne~~ions in the rnan~~r sp~ci~ied in ~he f~~~t pvx~tion a~ ~his paragr~ph, mimber ~~~uc~~r~s Tir~er stru~tures c ~reu~e~l sY~all be removed in ~uch ma~~r as ~~~~~.~ as ~ossib~.e. Al~. ~aZts and a~ d~emed s~~,v~,bZe ~y ~h,e ~~g~.n~~r . r ~irn~er poxtian~ of stru~~ure~ ~o ~be ~~ to da~rag~ ~h~ t~mb~r ~o~ ~~rther use nail~ sha11 b~ rema~~d ~rom such ~umb~~ Un~.~~s othe~wi~~ speci~ied on th~ ~~ans, ~i~~r pil.es shall b~ ei~her ~~~l~d or cu~ o~f a~ ~he paa~nt n~t less thar~ 2 feet below qraund line, wit~a the choic~ between th~s~ tw~ m~~hod~ r~s~ing with the ~bn~ra~~or, unle~s otherwise spec~fied. ~2~.~~~ Re~. 1.~I~~~~o00 ~age ~ of ~ ~x~ck or ~tan~ Structu~es. ~~wanted bric~ a~ ~~on~ stxuct~~~s ar s~on~ portia~s of str~c~u~es s~a11 be r~m~~ed. ~oxtians o~ ~u~h s~xu~tur~~ be~ow ~h~ pexmanent graund l~n~, which wil~ na~ in an~ ~ann~~ in~~rfere wi~h ~he ~r~pose~ c~n~~r~ction, ma~ b~ lef~ in p~ac~~ but ~~m~va~ ~ha~l be car~~~d at least 5 f~et belaw ~he p~rma~e~t g~ound line and nea~Z~ ~q~a~ed off, ~ack~~l~ and compa~~ in one~~o~~ ~ifts ~nd to a mi~imum of 95~ Standard ~ractor. ~a~~a ~. ~~ mat~~~al~ s~c~ as ~~pe, timb~rsf r~~~~ngst e~~.~ which the ~ngin~~r ~~~r~ ~s s~lvable ~or reuse, and a~~ s~1va~~d st~u~~ura~ st~~l ~hall b~ deliv~red to a~esigna~~d st~r~~e area. The I~beams. stringe~s, e~c., wh~ch ar~ ~p~ci~ied to be d~~r~antl~d wi~hout d~n~ge ~~r reuser and all stee~ rnembers wh~~ ma~c~nrarke~ an~ dis~ant~~d for ~euse~ sha11 be ~~oc~ed off the ~round i~ a~ upr~ght posit~an ~o p~o~ect ~he me~er~ ag~in~st ~urther ~a~~ge . ~ N~~~eria~.~, ~the~ t~an stru~~ural st~e1, which a~~ no~ ~e~m~d s~lvab~.~ by ~~i~ ~r~gine~r, shall ~~~ame the pr~per~y o~ ~he Cantractor az~d shal.l be remaved to sui~~ble dispo~~l sit~s ~f~ of the ri~~~,a~-wa~r arrang~d ~or ~y the ~ont~act~r, o~ oth~r~ris~ ~~.s~os~~ a~C i~ a mariner satis~ac~ory to the ~~ga.n~er. T~h~r~ te~porar~ ~truc~u~e~ ar~ r~~cessar~ ~ar a d~ta~x~ ad~a~ent to ~~~ ~r~s~nt stru~tur~, ~he Con~racto~ wi11 b~ permit~~d to use t~~ m~t~ria~. a~~ ~he pld ~truc~ux~ ~ar ~~~ de~our stru~ture, ~u~ ~a~ shall dismantle and stack ar dispos~ of the mat~rial a~ required above as saon a~ t~e n~w s~ru~~u~re is apen~~ f~r tr~f ~~.c . . Ha~k~ill. ~i11 ex~a~rat~.Qn mad~ ir~ ~or~nec~io~ with ~his spec~.~~.ca~i~n and ~1~. openi~~s b~~.o~r t~e r~a~ural g~o~n~ li~e ~aus~d b~ t~e remav~~, a~ old ~t~~~tur~s ~~ pp~~io~as ther~o~ sh~l~ 1~e backf~~.l~d ~o th~ 1ev~Z ~f the ara.g~.na1 g~ound ~.in~. ~~l~ss a~herw,~s~ prav~d~d an the ~~.ans . ~ '~~a~ ~~rtion o~ the ~a~k~i~l~ w~~.~h will suppor~ ~n~ par~ion a~ the x~o~db~d or ~~n~amen~ f s~ia].1 be p~ac~d in lay~~s of ~he s~m~ d~pth as ~h~se required fo~ ~~a~~.ng ~r~bank~~nt. l~a~~~~a~. ~.n ~ach lay~r s~all b~ ~v~~ted un:~~ox~ly, ~.~ re~u~.red, ;~nd shall ~~ c~mpac~~d ~o ~ r~~n~.mum o~ 9~~ ~~~.~d~~d P~octa~, In pl~ces ~n~~~~ssible ~o b~a~ing and r~lling equipment, mec~ani~a~ ~~ hand t~m~~ ~r r~mmers sh~~~.~a~ us~d to obtai~ the r~~uired campa~~a.on, T~at p~rtion a~ the ba~l~~ill whi~h wi].~ no~ su~~or~ any ~artivn o~ ~h~ ro~dbed or embankrnent ~ha1~. be p].a~ed ~~ d~.re~ted ~~r ~~~ Engir~e~a~ ~.n suc~ ma~n.~.er ~nd to such stat~ af co~r~~cti~n as wi~.]. preclud~ ab~ e~tior~~b~.e arnount o~ set~lement . 3. ~PiSUREMENT & P~~~3T ~3n~.ess indi~ated ot~ierw~.~~ in ~the ~roposa~,, thi~ work sh~l~, no~ be r~e~sured ~or p~~r ~u~ shal.~ b~ subsidia~~r to the px~o~ ect . ~~~48~ Rev. 1DI~~I~OUO Pag~ 2 a~ 2 ~~~~~~~ ~~~~~~ TRE~CH SA~~T~ ~~R E~CAV~TIO~~ 1, DES~R~PT~ON Th~s specifica~ian shal~ govern a~~ wo~k fo~ ~~a~~dinq f~r work~r sa~et~ ~n ~~~ava~~ons and ~~~~c~i~g opera~ions ~~~ui~ed ~o co~plete ~he p~oject. ~. RE~U~REMENTS ~orkex Saf~t~ in ~x~av~tian~ and tr~nches ~hall b~ provided by the Con~xa~tox~ ir~ acc~rd~r~ce with O~c~patianal S~.fet~ ar~d S~~alth Admini~tration ~O~HA} Stan~~r~s, ~9 ~FR P~rt ~.926 ~ulop~rt P -- Ex~~vation~, ~t ~s ~he sol~ respansib~lity of the Contractor~ and not t~e City or Eng~.n~~~`, to d~t~rm~.n~ a~~ ~onitor ~he spe~ific applicabilit~ of ~~~f~ty s~stem ~o ~~Ze field ~onditions t~ ~~ en~oun~~~ed on ~he jab site during the proj~ct. ~he Con~~actar s~a11 ind~mnify ar~d ~~~d harm]~~s~ th~ ~i.ty and Engir~e~r ~xom al.~. ~am~~es ~nd cost ~h~t m~y r~sult from f~ilure ~f m~~h~ds or eguz~am~nt used by the ~o~~rac~or ~a p~ovxde fa~ warker ~afety. '~renche~ ~s us~d ~~rexn~ shal~. apply ta any e~cavation into wh~ch structux~e~, u~il~.~.~~s, ar s~wers ar~ p~ac~d r~gardless of d~~~h, Tr~nch Safet~r P~a~ ~s us~d ~~~e~.n, sha11 apply to all m~th~ds and mater~als used ta px~~'a.d~ ~~x wo~kea~ sa~et~ in excav~tion and tren~hing ope~~t.~ons requir~d during t~~ proje~t. 3-'- ---~~~5~}RE~JENT AN}~ ~~YMEI~T l~~asu~em~nt of Trer~c~ Safety sh~~.l b~ b~ the linea~ ~o~~ of tr~nchr x~eqard~.e~s o~ ~ep~h. Me~s~~ement sha11 he t~~en along the cent~rlin~ of th~ ~renc~. I~ea~ur~m.~~t ~o~c ~xcavatian ~af~ty fax Util~~y Structur~~ sha1.~. be pe~ each ~xcavation. Excavatia~s ~n~~ud~, i~ut are nat limited to, th~se ~ar ~nanh~les, vau~.t~, pits and o~he~ su~ch st~u~~ures t~at are incid~nt~1 t~ utiti~~ wor~. Measure~en~ far E~ca~ration ~a~~t~ ~o~ ~~~~ia1 ~tructure~ ~ha~.l be by as a lump sum far ea~~ s~ecia~, structure .~den~i~ied ~n the proposal. Pa~men~ sha~.l be at the u~,~~ p~ice bid a~d shall ~ul~.~ compe~rsa~e ~he Co~~ract~r for a~l wark, equipn~en~, ma~ex~~.als~ per~onr~e~.R a~d inc~dentals as re~uir~d t~ p,~ovid~ for warke~ sa~ety ~~r ~~~nch~~ and e~~ava~~.ans ~~~ t~e pro~e~~ . R~va,s~.on current for 'Fex~s ~ode C~ap~~~ 7~G Sub~~apter ~. Tx~en~~ S~fet~, ~~2~~2 ~o~~~~~aoo ~~~~ ~ a~ ~ ~~~~~~~ ~~~~~~ STRE~~ ~~C~V~~~O~ {~-~~~ 1. D~~~RI~TIpN Th~s spe~i~ic~~ian sh~~~ govern ~11 work for Str~e~ ~~~ava~ion r~qui~~d to comp~ete ~he praject. 2. ~~N~TR~~TI~N M~THOQ~ {A~ ~~~i~~i~g and Excavativn Strip ~he top ~" ~~ ~11 ~r~~s ~o und~rlay c~mpact~d fi11, cu~bs, base or pave~en~r ~y ~ema~ing ~1~ humus, veg~~at~on and o~he~ ~nsu~ta~le ma~er~al~. ~nl~s~ o~her~i~~ noted, re~nvve ~~ist~nq tr~~s, shrub~, f~nc~s~ c~r~~ gutt~r~ sidewa~k,~ dr~vesf p~vin~- p~~~ and st~u~tur~~ with~n ~he graded ar~a w~i~h in~erfe~e with ne~ co~str~~ti~n ~~ finishe~ ~rading. All ~~itab~e e~cava~~d mat~rials shall b~ u~iliz~d, insofar ~s prac~~ca~Ie, ~n ~~ns~~u~t~ng ~~~ ~~quired roadwa~ sect~o~s o~ in uni~vrm~y w~d~ning emba~krn~nt~, f~~t~en~ng sl~pes~ ~tc., ~s d~r~~~ed by th~ Enqine~r. ~~wan~e~ roadway ~xcavation ~nd roadway ~xca~at~a~ in ~~~ess of that needed ~ar can~truction shal~ became the pr~p~rty o~ the Cont~actar to b~ dzs~osed o~ by ~~m ~u~~~de ~he limits ~f th~ rightyaf-way a~ a~~~a~ion sui~ab~e to t~e Engineer. 'rUn~ui~a~~~~' m~~erial ~n~oun~ex~ed b~low subgrad~ ~l~~r~~ion ~,n ra~dwa~r ~u~s, whe~ dec~.a~e~ ur~wa~t~d ~y the Eng~nee~, sha11 b~ rep~.ac~d a~s dire~ted by th~ Engine~r with matex~.a~ ~a~om tt~e ~~adway ~xcava~ion or w~th ~~h~~ suitab~~ mat~r~.a~. ~azr~~ain ma~sture and dens~ty unta.~. c~ve~~d by th~ ~ub,base o~ b~s~. ~eam~ve ~a~t ~r w~~ areas fvu~d at ~n~ time, r~pla~~ wit~ su~~a~~.e ma~~rial, and rec~~pact (e~p. ut~,lit~ ~renches~ . ~ B ~ ~r~~r~.d~ P~~~ar~~ia~ ~'ha~ a~cea ~hown an t~~ ~lar~s ~ox~ s~a~eet con~t~u~~~o~ shall ~e cu~ to grad~, scarifi~d to a d~~th r~o~ ~.e~s than ~'~ and cam~a~~ed ~0 9~~ s~andar~ pro~tor den~sity. zr~egul~ra,ti~~ e~~~~~~.ng 112~' ~.n ~.G' s~all ~e ~or~e~ted, Saft ar~as ~ound at an~tim~ s~a1~. be r~ma~red~ replace~ wit~ ac~eg~abl~ ma~~rial an~ ~o~p~~~~d ~~sp. ~t uti~.a.ty tr~nch~s~. The correct m~isture densx~~ r~~.ations~zp sk~a~l ~~ mainta~.n~d. {c~ Cu~b B~~k~i~.~ an~ Tap~ail ~~idewa~.ks~ ~~x~kw~ys~ Is~.and~ et~. ~ ~.~~ ~ ~ ~ . , ~ , . ~ F,~11 an~ ~~rn~a~t aaceas behind cu~bs and ad~acen~ to s~d~wall~s ~nd driv~wa~s ~itY~~ut d~~ay a~~er comp].et~.on o~ concr~~~ wox~k. Tk~e t~p ~n {whe~ce d~.s~uarbe~ b~r construct~.an vr wh~~~ unsat~,~~a~~o~y mat~r~al is e~pose~ by e~ca~~tior~] pf finished e~~t~ grade shall b~ ~lean e~~a~r~te~l mat~ra,a}, oa~ t~psoi~ capable o~ ~uppo~ti~g a gaod gx~o~h ~~ ~~ass w~en ~er~ili~ed and ~eeded o.r s~dded. z~ sh~11 be fre~ of cancr~~e,_asphalt, she].1~ ~~li~~~, d~bx~~s and any o~~~r m~~erx~1, which de~ra~~s frox~ a~s ~p~~aranc~ or ha,~mpers the ~~aw~h o~ grass. ~D~ ~Iatchin G~a~es a~ R~ htwof~G~a Line Finis~i~~ gx~ade at the propert~r ~ine sh~~l be as ~hawn ~n t~e plan~. '~he ~ng~.n~~~ ma~r require a reasona~le ar~ount af ~i~ling ~~ pr.~~rat~ px~opert~r whex~ th~ sid~walk gr~de is a~ove the ~rop~~t~ e~,ev~,ti.on. ~Is~ suit~ble mat~~.~al ~~om ~h~ exca~r~tion. Unless o~herw~.se di~ec~ed, c~ts at r~ght-of~w~y lines s~~1~. ~~ m~~~ ~t ~ s~ope ~f 3 ; ~. , ~ 0~~090 101~~1~~ao ~a~e ~ a~ ~ ~E} Draina e ~u~xng c~n~truc~~o~, t~e rv~c~bed a~d ~i~c~~s ~hal~ ~~ maintai~ed i~ su~~ ~~ndi~~on as to insure ~~o~er dr~inag~ a~ a~~ ~imes, and d~~ches and chan~e~~ s~a~1 b~ so canst~uc~~d arid mainta~ned as to ~~oid da~age to the r~~dwa~ ~~L.r~14J11 r All s~.a~~~ thatr in t~e judgm~n~ o~ the ~ngin~erf ~equixe va~~ati~n sha~.~. be accurat~~y sk~aped, and ~~r~ sha~.~. I~e ~a~en that no materia~. is loas~~~d ~e].~w th~ r~quired slopes .~~.1 break~ge and slid~s sha~.l ~~ r~moved and disposed Qf ~s dire~ted, 3 ~ SELECTI~N OF NiAT'~~~ALS W"h~re s~~w~ on plans, s~l~c~ed materi~l~ ~ha11 ~e utilized ~o a.~m~~o~~ ~~ie xoadbed, ~.n wha,ch ~~se ~h~ work sha~.], be p~~f~r~ned ~n such mar~ne~ and sequ~nce ~ha~ suita~~e mate~ia~.~ may ~e selected, remov~d s~~a~ately~ and d~posa.~ed ~.r~ ~h~ roa~way wi~hin limi~s and a~ elevations r~quir~d. ~ . MEA~U~iEMEi~~' A1~1D PAYi~~NT Un~.e~s i~.dicated ~therw~~e in ~he P~co~asal# Street exc~vat.~an sh~~.l ~~ measured and paid for by the sc~uar~ ~r~rd to t~e 1im~~s shown ~n ~he ~~.a~ns includ~r~g -- excavation f~r s~~eet ~~~~s~.~~.~~. ~~yzner~t shall b~ ~u~l ~ompensation ~o~ ~'urni~hinq all materia~s, ~ao~s~ ec~ipment~ and in~identals ~necessa.ry t~ comp~~te tY~~ wor~. Al~ w~r~ ~equired ~o~ disposing ~f waste~ in~luding hau~~,r~g, w~ll no~ be ~aaid f or d~r~c~ly but s~a~.~. ~e ca~s~.dered ~ubsid~a~y ta th~ v~~ious con~ract it~~s . ~~~D4~ ~.~I~G12D~~ Page ~ o~ 2 f ~ ~~V~1~Lf Vf~4.~~~ ~k~.1JJ..1~~ L-1L"1~~J.\~R~~ ~~~~.J~ ~. ~ESC~~PT~~~ '~~is ~pecifica~xon shal~ gove~n the use o~ ~ele~t mate~~.a1 ~o b~ used to t~~a~ d~s~.~nated ~ectian~ of xoadways, ~mb~nkm~nts~ tre~ch~s, ~~c. Sel~ct m~~erial - s~all be a mix~ure ot sand and ~~ay ox~ ot~e~ s~a.tab~~ g~anu~.ar ~a~~x~~a~, , The mate~ial shall be fre~ fx~o~n ~r~ge~ation, ~~br~.~ an~ clay lutnps. '~hat ~~rtion of t~~ sel~c~ material p~ss~r~q ~ 9~~mesh sie~e sha~.~. have ~ liqu~.d ~i~i~ of 45 ~na~imum, a p~a~ticity inde~ ~ar~g~ ~~om G~o ~.3, and a ca~.cu~.a~ed ~a,near sh~~,~~age of S. 5 maxir~u~. 2. ~~NSTRU~TTON NIETH~D~S ~~lect rna~erial sha11 b~ mix~~ unifaxm~.~ and p~.~ced ~n 1.a~ex~s no~ ~o exce~~ 6" lo~se dept~. ~~x~ z~ater~al sha~,l be b~aug~~ ~~ the w~t ~ide ~f o~timurr- mo~.~tt~r~ content and cor~pac~ed ~o a min~mum o~9~~ ~tanda~d Proc~ar Den~~.~~ o~ a~ ~- speci~ied on the dra~rinqs. ~~ch l~~r~r s~~~.~. be ~~mplete b~fo~re the su~~eedinq lay~r is placed. T~~ fina~hed ~urfa~e o~ ~h~ ~el~ct material s~a11 ~anfarm to the gra~~ ~r~d se~tian shawn on ~he plans, 3 ~ N~~~R~M~~1~' & ~~YN~EN'~ Unl~ss indicated ~the~wi~~ in ~~e Prop~sal~ select material ~hal~. ~a~ be ~ measur~~ for pay~ but shall be subsi~iar~r to th~ a~p~xop~c.~ate ba,d ~.~~~. 0~21~~ ~118IO~ P~~~ ~. ~~ 1 r i ~~4~~~~ V[.4~G.~ ~~~T ~NC~ ~ ~-~97 } ~.. DE~CRT~T~O~ ' ~h.is s~~ci~ication shal~ govern a~~ w~rk r~ecessary ~ar ~r~vidi~g an~ ~r~~~a~.~.inq -- s~,lt fen~~s required ~o com~lete th~ pro~~ct, ~ . N~-~TERr2~ REQU r~~N~~ ~ P~. ~eotex~~Ze shall meet ~~e requirements ~ox~ ~~r~porary ~ilt ~ence p~r , A~~HT~ m~8$. B. Fer~c~ Rein~orcement Mate~~.a1s : ~i~,t fence ace~~~orcement ~hal~. be ane ~f th~ f~~.lowing sy~te~s. ~~~ 1: 5~~~~~u ort~~ ~'ence - Tha.~ syst~m consists ~~ ~~n~~ pasts, sp~ced nn m~r~ than 8~~ ~~ee~ apart, and gev~extile witho~.t n~t reinfo~~erne~t. ~"enc~ po~~s ~hall be a min~mu~ o~ ~~ a,nc~es la~g, em~~dd~d a~ lea~t ~~~ot ~ ar~d ~on~~~ructed af ~a.the~r wood ar ste~]. .~o~~ -~ , wo~d pos~s ~h~ll ~~ ~t lea~st 3~.r~ch~~ i~ d~~ret~r or n~m.~nal ~ x 4.in. ' ~nd essen~ial~y straight. Ha~dwo~d pasts ~h~~l b~ a m~.nzmia~m o~ ~,5 x~.5 -~ in .~'al~ric atta~hm~nt ma~r be by staples o~ ~.ackin~ plas~i~ ties a~ le~st ~ e~r~ry G~.~.~~i~~t ~r b~r ~ewn v~~r~ical poc~~t~. ~teel p~s~s sh~ll be T~r L . shap~d w~.th a rni~ir~um w~~.g~t ~~ ~. 3 poun~s p~r ~oot ~~~~a~hm~nt s~all be by po~ke~s ~r b~ p~.astic ~~~s i~ ~he posts hav~ sui~a~~e praje~tions. T~~: N~~~~~in~o~r~ed Fen~e ~ This syst~m ~c~r~si~ts ~~ ~en~e p~s~~, sp~ced n~ mo~~ ~han 8-~. ~~e~t ~par~, a~d geotext.ile w~.th an ~t~~c~ed ~einfo~cir~g r~et . F~~.ce po~~s sh~~,~. r~~~~ ~h~ r~q~~.x~emen~s of 5~~~~ Supported ~"en~e . N~t reinfor~~men~ sh~a~l be g~lv~ni zed w~~.ded wix~~ m~sh o~ a~ l~ast ~.~.5-~auge wire with m~xi~um ap~ni.n~ siz~ of ~ in~h~s ~qua~~. The fabra.c ~ha~~ b~ at~a~h~d ~o the top ~~ the ne~ ~~ ~rimpi~~ or co~d ~t l~~st ~~ery ~ feet, ar as ~therw~.s~ sp~cifi~d, ~ ~`ype ~ : ~'riangu~.ar_ _ ~'ilter ~i~~ - T~iis syste~ ~onszsts ~f ~ ri~id wire - ~t~sh f at le~st ~~ga~.ge# .~~fairme~ ,~nto an ~quiZat~r~l tria~~~.e c~oss~- sec~ior~al shape w~.th s.~d~~ meas~~i~g 1~ inch~s~ wrapped wi~h g~at~~~il~ ~ si~.~ ~~~ce fab~ic, mhe ~a~a~ic sha11 he cont~.nuou~~~ w~a~p~d arour~d ~he ~ik~, wi~h ~ ski~t e~~ending at 1ea~t ~.2 inc.~~s ~rom its u~slope c~rner. C. ~a~ka ~n Re ire~ents : P~ior to ins~a].~.ati~~ f~he ~a~x~~c s~all ~e p~o~e~ted from damage du~ ~a ultra~iale~ 1Y~~~ and moistux~~ by e~.~her wrappers ~r inside s~ara~e. D. Cer~~.~i~~~ion and ~den~i~ica~~~n: .~a~h ~~t or sk~~pr~~nt sha11 ~e ac~~mpanied b~r ~ ce~tif~,cata.on ~f ~anfo~nc~ to ~his s~ecifica~a.~n. ~he ~ s~ip~~n~ mus~ be identa.f.~~d b~r a ticke~ ~~ 1a~els se~~rely a~~i~e~ ~~ t~~ f~b~ic rolls .'~ha.s t,~~~Ce~ o~ lab~l must list the ~~l~,owing in~orrna~~on: ~. ~am~ of ~c-anu~actu~re~r or ~u~pl~~r ~. Br~nd name ~~~ st~le c. Manuf~c~ur~r's lat ~umbe~ o~ control numb~~ d. ~oll ~i~~ ~~~n~~h & wid~h~ ~~ Chem~~a~ composi~ion ~ 3. I~ASU~Nl~N~ & PAY~NT ~ Un~ess i~ndi~~t~~ ot~i~rwise in ~h~ P~r~posalr Si~t ~~nces shall be measured, ~y - th~ ~in~ar ~~ot, ~~~men~ shall inc~.~ade~ but not b~ lirnited ta, pJ.acing, ~ ~na~n~aining and ~ramoving the silt ~~n~e. ~2242~ Rev. ~.1/11~9 ~a~~ ~. of ~. SECTIQN ~254D~ ~~PI3ALTS ~ O~L~ AND EMUL~~ONS { S~~ ~~ ~ . DES~R~P'~~~N This ~p~~~.~ica~ian shall ~o~~rn al~. wo~k ~~r asphalt ~~~nen~, ~ut-hack asphalt~, emulsa.~~.ed asphal~s f o~he~ ~ni~ce~.lar~eous aspha~.ti~ rnateria~~ and ~.at~~ addi~ives ~equix`ed ~o complete ~~e pro~~~t. ~ . P+~ATERI~~~ When ~es~ed ac~oxding to Te~€as ~epartmen~ o~ Tr~nsp~~tation Test Met~ads, ~he ~ra~'iot~s rnat~rials sha~~. m~~t th~ a~~l~.cabl~ r~quiret~en~~ ~~ this spec~.~ication. ~~1~ A~PHA~T C~N'F. The a~ph~lt cemen~ sha~.~. b~ hamogen~ous~ sha],l be ~~ee ~~vm water~ ~k~~ll not ~aam w~en he~t~d ta ~47 k' and s~a11 ~t~e~ the requir~m~r~~~ i.~n Tabl~ 1. TA~LE ~. Viscasi~y ~C-~ . ~ A~~3 ~,C-~5 ~C~~.D AC~~D ~C-~0 Grade Property l~in M~~ I~in P~a M~~ Max Min Max Min l~ax ~l.~x~ ~lax ~ '~~s~o~ity~ ~,40 ~'r 1.04 ~0~ ~5~ 35 4~0 ~4~ $~D ~~~0 ~.600 ~~0~ 2~~~ 36~~ poises 0.~ -- 1.~ 0 1.4 ~ 1.9 - ~.5 -- ~.~ ~ z7 5 ~, ~ ~o~.ses P~n~tra~ion, 77 ~' 2~~ - 21~ T 135 ~ ~5 - 55 ~ 45 , ~.00 g ~ ~ sec ~~~5~1 ~41~1~ ~ C.~.~. ~ F 4~5 W ~4~5 -~ ~4~~ ~- ~5~ ~ ~5~ ~- 454 -~ ~olu~il~~~r ~.n ~J•V ~ ~~r 1J ~ /~^ V ~ J~• ~ i 1J~ ~ ~ ~~• ~ T Trichlora~~h~ 1~'~lEi ~ ~pat ~est Negative f or a11 gr~d es ~'~~ts on R~sid~~ f~om Thin ~'ilm ~ven ~'~s~ : ~1~C~Sl~~r ~ ~~J~ - ~~~ ~' ~.J~~~ '- ~~~~ - ~a~~ -' ~~~~ ~.~~ ~r - poises ~00 -- ~.~~ - ~0~ ~ ~0~ - 70 ~ 50 ~ ~IIC~~ll~~r '~ ~~ ~~ ~ CSiI ~~~` TC~]. ~1. t CI~I *~~ ~he du~ti.~i~~r at 7'~ ~' is less ~~an 10Q c~, ~~~ ~ateri~l wil~, b~ acc~ptabl~ if it~ duc~~.,~~.~y at 60 F i~ more than 100 cm. ~~~40~ R~v-31~6 Page l ~f l5 C.AUTT~~; H~~~ing af as~h~ltic m~te~ia~s ~~xcep~ emu~sions~ ~on~ti~utes a fix~ ha~ard. ~~oper p~~ca~tions shou~d be us~d ~~ al~ ~ase~, especiall~ with R~ ~u~bac~~. Th~ utrnost care sha~l be ~aken ~o prevent open f~ames ~ram com~ng in co~t~~t w~~h th~ as~halt~~ mat~~i~~ ~r ~h~ gas~s a~ same. The ~ant~a~ta~ shall b~ resp~~~ib~e ~or dam~ge fr~m a~~ f~res o~ a~c~de~ts wh~~h may r~sult ~~om h~atrng ~h~ asphalti~ ma~~r~a~s. ~~ ~ ~~x ~-~o~~~~~n ~s~~~ . ~~~ I~t.~x Additive. ~he ~.a~ex ~ddi~ive ~ha11 be an ~muls~on of st~rren~~ ~utadiene ~ow-tem~er~t~re ~op~lym~~ ~.n water. Th~ ~mul~ian sha].l have g~~d stora~e st~bilit~r a~d ~ossess the follawin~ prvp~r~ie~. I~~namer ~atio of ~at~~, - - 73 ~- ~ ~~~~i~il1! bu~adi~n~ to st~rene 27 ~ ~ M.inimum 5alids C~~~ent~ - ~45 perc~n.t by weight Viscasity of Emulsian at ~ ~D00 7 7~ 1 F, cps, m~x ~No . ~ s~in~le, ~D x`p~m, Braokfiel~ R~'~` [~iscome~er} Th~ ma~ufa~ture~ s~~ll furnish ~he a~~ual st~rren~-~u~~~iene ru.~~er ~SB~t} con~ent ~o~ each ~at~h ~~ ~ate~ emulsion. This iz~f~rmatio~ shall a~~or~~an~ all sh~~ment~ to facz~xtat~ ~roper addition rates. ~b~ Latex ~iodifi~ed, Asp~alt C~ent, ~"he lat~x m~da.~xed a~pha~t cemen~ sha~.~. ~o~~~,st o~ an AC~S or AC-~0 asp~a~t ~~ment in accarc~ance wi~h Subax~t~,~~~ ~DO. 2~~. } to which ~ st~rane~b~~ad~.~x~e rubber la~e~ ~~~ ~e~n add~~. The am~un~ sh~wn ~,s ~~~~d or~ ~a~ex so~ids in ~he ~inish~d ~s~aha~~ c~men~-~atex addi~a.~re ~lend. Poss~~l~ camb~.r~a~ions a~d th~ir intend~d ~,i~7~~ ~1.L~ Gi~ f~].iow~ • ~~~.E~'1~~. ~~8 A~--S + ~~ late~ s~lids ~u~fa~e treatments ~~-~D +~~ latex s~~.a.ds Suar~ace trea~m~nts or ~sphaltic cvncxet~ ~iC--1~ + 3~ 1at~~ so~i.d~ Aspha~.~ic conc~e~~ AC-~~ +~~ 1a~~x sQli~s Aspha~.ti~ ca~cr~~e where ma~~mum ~Hi~h va.~cosit~ 1~lend} high tempera~ure toughne~s is ~e~d~d. mh~ fi~ish~d asphalt ce~nent~-late~ addi~i~r~ blend sha11 b~ smo~tht ho~og~~eaus, ~~d comply with th~ xequire~~~ts in T~b~e ~. U2~4~4 ~ev 319~ ~age 2 0~ ~ S ~,~3,~J~~i ~ Type -~r~c~~ x~~~~rt~ A~-5 + 2~ Zatex ~o.~ids A~-10 + ~~ La~e~ ~o1~ds AC~10 ~- ~~ Lat~x Sal~.ds AC-~10 ~ 3~ ~atex So~.~~~ ~H~gh Vi~cosity B1 ~nd ~ Min~m~m SBR con~c~~n~, p~~cent by wt. ~.D ~.D 3.0 3.~ s~~.~.ds ~IR ~~termina~~on}~ ~~I~~~~~L.~.OT~ f ~11~C~ f ~ ~~lJ O~ J~ 1~ ~~~1 ~~ ~~ min V1~~~~~.~~~ ~~~ ~f ~~~ ~~VV ~~1~~ L~~~ p4~S~~ j ~liY]].~it]I[~. V1sco~~.ty, ~75 F, 7.0 8. D 12, ~ ~2. ~ pois~s, r~ax~.rnum Ductili~y, ~9 . ~ ~', ~. C~CI~~IIIl~ ~ C~l r - ~' ~. ~ ~ 1 ~ ~ m~~imum Duct~~.~.tyr ~9.2 F, 5 ~rn1~ni~, cm, 70 60 -~ ~ mxnimw~n Separa~ian Qf Polym~~ ~~~ex~ ~$ hrs . at ~~5 ~ione None Nane None F s~~~~~~~~~ o~ ~~i~~~ after ~ hrs. ~~ne l~ane N~~~ ~o~e at3~5~`*~ * Th~ asphalt sup~li~~ ~~ial~. fu~ni~~ ~he Depar~r~ent sam~p~.~s nf ~he asphalt ~ement a~d ~.atex emu~.sa,on u~~d in making ~he fi~ished p~o~uct. *~ ~ippl.~e~ ~n lieu of ~~e 48 hou~ require~tent when t~ne late~ modifi~d ~sp~a~.~ is t~ be used in asp~al~ic can~crete and th~ ~.at~x ~ddi~a.ve is ~.~~raduced ~~pa~at~l~ ~t th~ m~x pl~nt, either by inj~~tio~ into th~ ~sphalt line or i~to ~he mixer. ~c~ La~ex Modi~'ied C~xtback A~sph~.~. The 1a~ex modifi~d cutbac~ aspha~~ sha~~ ~e a m~di~un curinq cutback p~aduced ~rom an a~p~a1~ cem~nt ~o t~hich has been a~~ed a st~~ene~~~~adi~n~ rubber 1a~ex. The ~.a~~~ modified ~u~back ~sp~al~ sh~ll c~mp1~ with ~.he ~~q~ir~rn~n~s in Table 3. 425404 ~err-3196 Pa~e 3 of l5 ~~~~ ~ Type -~ Gr~de MC-240~ Lat~x P~op~r~y l~in N~a~ ~c~.~~~~~~~ ~r~.~~~~~~~ ~ ~~ o ~, ~~o~ ~ ~~a ~~t ~~t~~, ~~~~~~~ ~ a . ~ F~~~h Pointr T.4.~.r F ~.~~ - Disti~.l~.t.i~n Test: D1S~llldt8, ~}~~'CBY1~7C~~ ~}~ VO~.U~~ ~~ ~4~~1 C~lSt~~l~~~ ~0 ~~~ ~' ~4 J~~ ~ -~ ~~J ~~ ~~~ ~ ~~ ~~ Residt~e fx~am Di~~~,l~a~inz~, 78 - vo~.~me ~ Tests on ~istillation R~sidue. ,Minimum SBR ~ontent percen~ b~ wt. sol~ds ~ YR d~~~r~ninat~on} * ~ . 0 ~ Fenetra~ion, ~.OOgr 5 sec.~ 1~~ 3~0 ~ 7 ~' ~uctili~y, 5crnlrnin, 7? ~', ~m 54 - Solubilit~ in 99,0 - ~'~1C~~.0~'~~~~~T1817~~ o ~'~~~ a~~ha1.~ s~p~~~.e~c shall ~uxnish ~he D~p~x~~~nen~ ~amp~es of ~~e asphal~ cement and ~.at~x emu~.sian used ~.n ~~k~ng ~he ~inis~ed product, ~~~ C[~AC~[ ~S~~T. ~utback as~~aZ~ shall m~et th~ requi~~rnents indica~ed a.n ~abl~s 4~r~d 5 for ~h~ ~peci~ied type ar~d grac~e. ~2~i1~ R~v~3196 Page 4 ~f 1 ~ TA~LE 4 RAp~~ CUR~NG TYP~ CUTB~IC~ ~~~HALT T~p~ ~- Grad~ RC--~54 RC~-$~0 RC- 30D0 Pr~pert~ ~Min l~~x Min, Max Min Max ~{i~~m~tic ~z~co~it~ @ ~4~ ~54 400 $DD 160~ 3~~D GO~U F f cst Wa~e~, percent -~ ~.~ -- 0.~ - 0.~ ~~~~~ ~~~.ri~, ~.~.c., ~ sa - e~ - ~a ~ Distill~ti~ri '~e~~: ~~~~1~~~~~f ~~~~~~~~~~ ~~ ~Q~~~ ~l total di~~~.].l~te to ~~~ ~' t~ ~3~ ~` ~~ 75 35 7D 20 55 to 540 F ~5 9~ 55 8~ ~5 ~5 ta ~~0 F 85 -~ 80 - ?~ -- ~esid~e ~rom d.~stillat3on~ 74 ~ ~~ ~ 82 ~ volume ~ ~'es~s on Distill.~t~.on ~es~due: ~en~~ra~ion~ ~a~~~ 5 sec., 8~ ~.2~ 8~ 3.2~ 8~ ~.~~ ~7 E Q~~ti~lty, 5Crnlmin~ ?7 F, 1DD - 1~~ ~ ~OD - cm Solu~ility in 99.D - 99,D - 9~,D -- Tric~loro~~h~lene, ~ S~ot mes~ Ne~ativ~ far all grad~s C~i'~'~ ~~N ~ R. C. CU~"~AC~S ~~RE E~T~~Y FLAI~lABI~E ~ 42~4[~4 R~v+31~~ Pag~Sof~~ ~~~~~ ~ ~ED~U~ ~~R~NG ~YPE ~UTBA~K ASPH~~T Type - ~rade ~~- 30 MC-7~ ~C~2~0 ~C~~~~ MC~3DD0 Prope~t~ Mi~ Max ~i~ Max Min Max ~in Max Mi~ ~ax ~~nernatic ~~scQSi~~ @ ~0 ~0 7~ 14~ ~~~ ~~~ 800 160D 300~ ~000 140 F, cs~ ~a~er, percen~ ~ 0.2 - ~.~ - 0,~ - 0.~ ~ 0.~ F~~~~A ~Ql~~f .L•~r~~~ $ ~UV ~ ~~V ~ ~~~ 1~~ ~ ~~~ pisti~~.~t~~n Test: D~~t~.llate. perc~n~age b~r ~rolum~ af to~al dista~~ate ~o G8~ ~ t~ 437 ~ ~ 25 ~ ~0 ~ ~0 ~ + - ~ ~0 500 F 4~ 70 ~D 6D ~5 5~ - ~5 -- ~.5 t~ ~~~ ~ 75 93 ~5 90 G~ 87 ~45 8~ ~.5 ?5 R~sidue fram 5~ - 55 -- ~7 - 7~ ~ 80 -~ a~.~tilla~ion, ~rolume ~ Test~ or~ ai~till~~ian R~sidue: ~~Il~~~~~~~rl~ ~V~C~~ ~~~ ~~~ ~G~ ~~~ ~G~ G~~ ~~~ G~~ ~~~ G~~ ~ ~~~ . f ~ 1 ~ ~l1G~l~l~~r ~~YC~~I~IY~I~ ~~ ~`, 1~~* - ~.~~* ~ ~~~* ~' ~~~~ ~ ~.~~* ... CrCi Solu~ilit~r an 99.0 ~ 99.~ - 99.~ - 99.0 - ~9.0 ~ Tri~h~.ox`o~thylener ~ Sp~t ~~st ~Iega~ive for a.~~. grades ~~~ the ~~r~etrat~on of residue is ~ore ~~an ~00 and th~ du~tilit~r a~ 77 F is less ~han ~00 cm, ~he ma~erial -~i11 b~ acceptable if i~s duc~a,~.ity a~ ~D ~' is ~~~~ ~n~ri loa. ~~~ EM[1x~SI~'IE~ ~PHALT. ~mu~sif~,ed aspha~~ s~all ~e hor~og~neQUS, sha~l ~how rro separation o~ asphalt a~ter tl~oroug~ mixi~g and sha11 mee~ ~he ~~quirernents fox~ ~~~ specified t~rpe ~~d grad~ ~hown in Tables ~ through 9. 0~~40~ ~ev~319d P~ge 6 v~ l5 ~~~~ ~ P~NI~NTC ENiUL~~~~~ R~~id ~~t~i~g M~diur~ Slow Set~~~g ~~~ting Typ~ -~r~de RS~~ RS~~h M~-~ S~-1 ~~~~~ P~operty Min ~I~x Min Max ~lin M~x l~in Max M~n Max ~1~C~~l~~r ~d~7~0~,~ ~`urol at 77 F, sec - ~ ~ ~ ~- ~ 20 ~~D 2D 10~ c~~ ~~2 Er SeC 15O 4OO 7.50 ~OO ~.~~ 3O~ ~. W .. _ Si~~r~ T~st, ~ - ~ . ~D - 0 . ~0 ~ Q .1.~ - D . ~.D ~ a . ZD M.iscib~.l,~t~ ~ _ -~ _ - - P~ssing Passing ~~~and~~'d T~st~ ~~men~ ~.~x~~g, ~ - -~ - ~ ~ _ - 2 ~ 0 - ~ . Q ~emul.si~,~~.i~~r, 35 ml of 0. 02 N CaCI~~ ~ ~~ - ~~ W ~ ~Q - - - -- ~torage ~ta~~~.~~~, -- 1 - 1 - ~ -~ ~. - 1 ~ ~t~~r a ~'re~~,~~n~ '~es~, ~ ~ _ -- - ~assing P~s~ing ~a~sa.nq cyc~~s* ~a,stilla~ion '~e~t; Res.~du~ by ~~~t~.~.i~~~~~, ~ ~~ ~~ - ~~ ~ s~ ~- ~o ~ ~o - ~~ ~. ~~~ Qil Dis~~ll~t~, ~ b~r ~ol~m~ ~f , ~ - 2 + ~ ~ ~ - 2 emu~~ion ~es~s on R~s~d~~ f~an~ Di~tillatian; . ~~~~~~~tl~~ C~i. ~~~f ~00 g, 5 se~ 1~D 1~~ 8~ 110 12D 16D 1~0 ~~0 ~0 140 ~ol~bility ir~ ~r~c~~.ox~oethyLene f~ ~ 97 . 5 - ~7 . 5 ~ 97 , 5 -~ 97 . 5 ~ 97 , ~ - ~a~~t~~~~~ ~~ ~~ ~, ~oa ~ so - ~~a ~ ~oo - ~o ~ ~ ~m~min~ ~m ~ Ap~~~~s on~y when t~e ~ngi~ee~ d~s~.gnate~ ma~~~ia~. f~r win~er us~. ~~54D4 Rev-319G P~ge 7 of ~ 5 T~BLE ~ ~ZGH FL~AT A~I~NxC E~ULSrONS Rapid Se~t~~g M~dium ~etting ~ype - ~a~~d~ HFRS - ~ AE~ -~ ~~~ Property Min M~x Min ~ax ~iscos~.ty, ~a~bolt Furol at 77 F, se~ i - 75 400 ~t ~.2~ F, se~ 150 40Q ~ _ ~ieve Te~t, ~ ~- fl .10 - ~ . ~0 ~oatir~g ~bility and Wa~er ~esista~ce: ~oat~,ng~ dry aggregate ~ - g~od Coa~ing, afte~ spr~ying W ~ ~~~~ Coati~g, wet ~ggre~a~e ~ , f~kr ~oa~~,nqf aft~~ spr~ying ~ ~ fair ~~~ul~~~~~~t~ ~~ ~~ o~ o . o~ ~o - - ~ N ~~C1~, ~ S~orag~ ~tab~~.it~ T~st, -- I - x ~ ~~~ f ~ ~~stil~.~~.ian Tes~ ; Res~.due by D~.stil~~tion~ ~ by ~5 - 65 - wei gh~ ~~~ ~l~~l~~~~~t ~~T VO~LLTlI~ ~~ - ~ ~ ~ ~~ClLll ~ ~. Q~], % Tes~s ~n Residue ~rom aistixlation: ~BriEt~at~DI1 a~ 77 F~ ~.OD g~ ~O~ ~.~D 3~O ~ ~ ~ec Salub~lit~ in 9?.5 - 97.~ , T~a.chloro~~~iylene~ ~ Ql]C~111~~T c~~ ~~} ~r ~ CI[l~l~t1l~~ ~,Q~ ~ ~ - Ci{! Float ~`~st a~ 140 F, ~e~ 1~OD - ~200 - 0~5~04 ~ev-31~~ ~a~e S of I ~ TABLE 8 ~A"~~~~I~ ~U~~ION~ Rapi~ ~etting Medium Setting Slvw ~e~ting Type ~ G~~d~ ~RS -~ CRS,~h Cl~S~2 ~~S-2~ C~S-1 CSS -1h Prop~rt~ 1~ir~ M~~ Min l~~x Mir~ M~~ ~.~n M~~ Min Max Min Max ~}.~C051~~r ~d~~70~,~ Fural at 77 F, se~ _ ~ _ ~ ~ ~- ~- - 20 ~.~0 ~0 100 at ~2~ F, sec ~5~ 40a 15~ 4~~ ~.~~ 3~0 1Q~ 3D0 - ~ - -- Sieve T~s~, ~ ~ ~.~0 - 0.1p - Q.10 - ~,10 -~ 0.~,0 - ~.~a C~rner~~ Mi~~.ng, ~ _ _ _ _ ~ _ .. w -- 2.0 ~- 2.0 D~mr~~~ibility, ~5 ml ~ . $ p~rcent 9 0 ~ 4 0 - - -~ - - - -~ - -- sodium dioc~~rl sul f os~xccinate, ~ ~~a~ag~ ~Sta~~.l.~ty, - 1 ~ ~. - 1 - ~ ~ ~ - ~ 1 da~, ~ . Coating ~bility and Watex~ Resis~a~ce; C~a~.ing, dry -~ ~ -- -- g~~d go~d ~ _ W -- aggregate ~ ~a~ting, aft~r - -- - - f~,i~ fair - - ~ ~ . , ; spra~~,ng f ! ~~~~inq, w~t - -- -~ ~ fai~ fair -- T ~ _ aggr~~~~~ Coa~inq, after - - -~ ~ fair fair ~- - ~ - ~~ra~~ng ~article ~harge Test posi~i~e positi~r~ positi~re pos~,ta.ve pos~~~.~re posxtive Distillata.on T~st : R~~idue ~y G~ - ~5 ~ G5 - ~5 ~ ~D - ~~ ~ ~1~~~~~~~~Q~f~ ~~ ~~ Dil Dis~ill~t~, ~ ~~ ~rolume ~f ~rnulsion -~ ~ - ~ -- ~ ~ 5 - ~ ~ ~ Tes~s an Resi~ue ~~'ozn Dis~illation ~ P~ne~rata.on at 77 F, 12D ~.G~ 8D ~.10 1~0 ~~~ ~00 - 12D l6D ~0 ~~4 100 g, 5 sec ~Ll~V-J111~~ ~~ ~~ ~ ~ }~ • ~ ~ J f • ~ ^ J 1 • ~ J ! • ~ ~ J r • ~ ~ 1.~1~~1d~'~~L.li~l~~~~ o Du~ti~.ity at 77 F, ~OD -~ $~ ~ 1~~ ~ ~ ~ ~OD ' ~D - 5 cm~m~.n, cm D25~~4 Rev~~l96 Pa~e~af~5 ~~~~ ~ P~LYM~R MDD~F~Ep ~Nl~L~I~I~S Hi.g~ ~'lo~~ Cationic R~~id Ar~i~~i~ Rap~d ~et~ing ~~tting Type~-~~ade H~RS~~P CRS~~P Frope~~y ~lin Max ~Iin ~~x Polymer Content, ~e~cent ~~r we~,ght af th~ d~.~tillati~n resid~e * ~.0 - ~,0 - Viscosit~r~ ~a~r~~lt Fura~, a~ 15Q 900 ~.5~ 40a ~~L Ft ~~~ ~t~rage Stability Te~t, -- 1 y ~. 1 ~I~y, ~ D~mulsibility, 3~ ~J. of 0.02 4Q ~ - ~ ~ ~~~~~ f ~ Demu~.sa,~zli~y, 35 ml ~, 8 pe~-c~nt sadium C~10~~~T~. 5L11~0$uCCln~~~r ~O - - [~~ ~ s~~~~ ~~~t- ~ ~ a. ~~ ~ o. ~o Parti~~.~ Cha~ge Te~t - P~siti~e **Distill~t~~n Tes~; ~i1 distilla~e~ ~~ vo~.ume ~~ - 2 -~ 2 emul~i~n, ~ Residue, ~ b~ wt G5 - 65 ~ Tests or~ Resid~e from a~,s~il~.atior~: Fl~at ~T~lue ~t ~4~ ~', sec 1~~Q ~ - ~ ~~I1~~~~,~l0~lt ~~ ~~ ~~~ ~r ~~~ ~~~ ~.~a ~,~~ 5 sec Ductilzt~~ 39. ~ F~ 5 cz~/mi~~ ~~ - ~~ -~ ~ ~Tisco~ity a~ 140 ~'r pais~s ~.50D - ~.300 ~ Solu~.~li~y a.n 97 ~- 97 W ~'ric~alor~e~hyler~e, ~ + T~~ emu~siart su~plier sha~l fuxni~h the Depart~~nt sa~pl~s of ~he asphal~ cen~ent and polym~r used in mal~ing t~~ finish~d emu~.sio~i. ~~ ~'h~ ~emper~ture on t~e 3.~we~ th~rm~met~r ~ha~.1. be b~o~gl~t slowly to 35Q F plus or mianus ~4 F~nd ma~ntained at ~his tempe~ature ~or 2~ minu~es . ~'he to~a1 da.st~.Ilatio~ shal~ be comple~~d ~,n GO p~.us or minus 5 minut~~ frvm the ~i~s~ app~.ication ~f h~a~. ~~5404 Rev~319~ Pa~e ~~ a~ ~S ~5~ F~~I~~ MAT~R~. ~lux~ng materi~~ s~a11 b~ fr~e ~rom f~reign m~~t~r and ~~~ii ~~ comprised of ~lux oil or a b~end of ~l~x ail and ~~~~~~~C D~l. ~~~ m~~~~l~l~t W~~~ ~~~~~~ 5~~~~~~ ~~~~ 5~~~1 ~E~~ ~~~ falZow~~~ requ~re~~nts: ~a~ ~'lux ~a~~, . Prvperti~s N~~.nimum Nfa~a.mum W~~er~ weiqh~ pe~ce~t .............. ~ Q.~ ~i~~mati~ ~Ii~cosity, 14~ F, ~~t . , , . 60 ~0~ /, ~~~;y l, ~J~~ 1~ ~ ~ ~ V f V • j L s r e s r • • ! • • • i ~ ~ V ~ ~ ~oss or~ Heating, 5D ~~ ~ h~s ~t 3~5 F~ ^r~~11~Y,. LJ~L1,.~11~ • ~ r i 4 s s r a ^ • • • ~ ~ • • • J J. ~ ~~ ~~~il~~~ ~+V11~~liL ~ ~~~ ~V ~~~ ~G11G~~~4 1~i1 ~'~:S1C~Ll~ ~~ V~~LiL~! C~1S~1~,~c~~1Q~'1~ r 1f~~~L1/}~ ~~~~S..liy ^ i ^ i i • • # i f • • ~ • • • • J ~+~ ~ P4~~ Point~ F ...................... - ~~ ~~~ L~.~'O~k~~1C ~11. Prap~rti~s Minirnum ~axirnurn V~at~~, weiqh~ percent .............. ~- ~.~ ~inematic ~T.~scosity, 740 F, cst .... - 150 Fla~h Poi~t~ ~.O.C., ~',........~... 2~~ - ~,os~ on He~.tin~, 5D ~, 5 hrs ~t ~25 F, weight per~ent .~,..,.~......... ~ 1~ P~,/~~ ~ti,1111L~~ ~ • a a • ^ s ^ a • r i s ^ r • • • ~ ~ • • • ~ ~~+ '~he aromatic oil, whe~ ~l~nd~d with ~ maximu.~t of 30 p~~`cet~t ~y weig~i~ o~ bitu~~n x~eco~rered ~rom lime~~~ne .. ro~k asphalt b~ Tes~ Me~~ad ~'e~-2~3--F, ~~~11 produ~~ a m~t~rz~l with ~ ma~ni murn ~enet~a~ian a~ ~'7 F of 85. ~~a ~P~CTA~ PR~~OAT MAT~RrAL. ~p~ci~,l prec~~t m~t~rial sh~ll m~et th~ ~CO~.~owing ~eqc~a.rements . . Pro~ea~~ies ~.in~murn Ma~imum ~7~ ~ G 1 , ~ • ~ ~ • ~ ^ ~ f • ^ ^ • i ^ i ^ ^ r • • • • ^ • • • ~ ~ 1! f W F~~sh ~o~n~~ C,~.C.~ F ............. 2~~ - ~inemati~ Vis~osit~ ~t ~~~ F, cst .. 30D 50~ aistill.~~ion ~a ~80 ~`: Initi~l Boiling Poin~~ F......., 5~~ - ~esidt~e b~r weight, ~ ........... ~0 - ReSiC~#~~ Pen~~~'~~i~nr 77 F, 1~Q c~f 5 S~C ~0~ ~7} CRA~I~D FU~L DIL. ~r~cked fuel oil sh~ll m~~t the followin~ requirements; ~r~per~~.es M~.r~imurn Maximum A~~~a~t ~o~~~n~ of 1fl0 ~enetr~~ion ~ f 1 ~r ~ . r r . r • • i • ~ • ^ ^ r . . ~ . ^ • . , . ~ ~ ~ V : ~ Flash Paa.nt, ~.~.C., F . . . . . . . . . . . . . 25D - ~ . K~nem~~~~ ~iscosity ~~ ~.40 F, cs~ .. ~- ~50 ~,o~ s a~ 2 ~ 2 ~', ~ 0 g, 5 ~rs . ~ . . . , « , - ~ . ~ ~V~tex~ a~d ~~d~.7m~n~, ~ . . . . . . . . . . . . . . -- ~ , 0 U~5~04 ~ev~3~9~ Page ~ f of a ~ ~B~ GRA~C~ SEA~ER. This sect~~n sets forth th~ r~quir~ments for S~-1P pol~~~ modified emu~sion .,....... suitabl~ ~o~ s~a~~ng fine crac~st ~nd a~ubb~~ asph~l~ co~p~und ~~~tab~e for ~ealing cracks ~I8 in~h or ~rea~er ~idth. Fvr ~~~~~s on the a~der o~ ~~$ i~~h widthf H~R~-~P pol~mer ~od~~ied ~mulsion as described in S~~~i~n {~~r Table 9 0~ thi~ item ma~ be u~ed~ Requx~~ments for S~~~P a~d ru~b~r-asphalt cra~k s~ali~g compoun~ ~r~ ~s fo~~~ws; ~a~ SS-~P Pol~mer Mod~.£ied Emulsi~n. ~pec~f~c require~ents ~~~ ~s follows: ~raperties I~~.n~mum Maximurn P~Zyme~ Conten~, p~r~ent b~ wei~Y~~ of t~e distil~~t~ residu~* ............. 3.Q - Vxscasity, ~aybolt Furol at 77 F, sec 3~ ~00 ~~~~'~C~~ ~~c~~Jlll~~ ~~5~ ~ ~11~ G~~~T ~ ~5 , ~ 1 ~~11t~,~y{,,, 1~1~~~~r '~ ^ • r • • ~ • • • • • • • s ^ ^ ^ • • ~ L~ • ~ i~~~~~ ~~~~ ~ ~ r • • • a • r . ~ . . . ^ - a • • • • • a . " ~ r ~1! Miscibility ~~tandard Test~ ......,. Passin ~ * * l~~s~illat~.on; ~~.1 da~s~illate, by volur~~ of emul~ion f~ -- 2 Residue, ~ ......................... G~ ~ R~qu~.~eme~t~ on Res.idu~ ~r~m ~ist~Ilat~on: ~ene~rati~n, 77 F, 10Dg, 5 sec , . . . , 100 . ~~40 ~L1C~l~.~~~r ~~. ~ ~'f ~J CICl~I~1~I~~ CSCI . . . . ~a - So~ubilit~ i~ ~richloroe~~iyl~n~, ~ . 97 - ~TiscQSit~ a~ ~.~~ ~', pois~~ . . . . . . . , , ~3~0 ~ •'~~e e~ulsian ~upplie~ s~all furnish th~ oe~a~~~ent s~mpl.~s of the asphal,t ~~m~nt a~d pol~rn~~ us~d in makinq th~ fin~.s~ed ~m~lsion. ** ~'he temp~r~ture an the lower th~rmorneter shall ~e bx~ough~ ~lowl~ ~o ~~D F plus or m~nus ~~ F~~d maintain~d a~ ~~~.~ t~mp~~~ture for ~~ minu~es. Th~ to~az di~t~.llatiar~ shall b~ cvrnp~~t~~ in 60 ~1us or m~.~~~ 5 mxnutes f~o~n th~ ~i~st app~ication a~ heat , ~b~ Ru~be~~~sphalt ~rack ~ea~ir~g ~om~~ur,d. ~`h~,s may be a praprieta~y material. T~~ c~mpouz~d ,.,........ shal~ ~e capa~l~ of ~eing m~lt~d and a~p~,i~d at a~empeacat~re a~ 4 0~ F or ~.~ss ~y a su~~abl~ vi~. ~ a~~~ted kettle equipped w~th a pressure ~um~~ a~ose a~d a nazzle, zt sha11 contain n~ water or high~.y~-vo~atil~ matter. It sha~l not 1~e ~rac~ed by ~raf~ic when cooYed ta road tempe~atur~, ~'~~ r~ab~er4~spha.~t crack se~lin~ carnpou~d s~all ~n~e~ the ~ollowing requir~men~s: Prop~~~ies Nla.~a.~num Maxi~um I~L~~7~J~~' CDIIt~TI~ t ~]~TC~I~~ ~J~T Wt . . ~ . . . ~~ ~ ~ F~.~sh Foi~t, Modi~~~d C. ~. C ~ , ~* . . . ~404 - P~r~e~aration ~t ?7 ~', 150 g, 5 sec ** 30 ~0 P~ne~ac~tian ~t 3~ ~', ~UO g, GO ~~c ~* 1~ ~ * The equa.pm~~t ~nd p~o~edux~~ sk~a1.~. b~ as specified a,n ~ASTM D 9~ with the f~~.lowing modification. ~rior ta pas~ing the t~st ~lat~~ ove~' ~h~ ~u~- agita~e the s~aling cn~pour~~ w~~h a 31S i~ch ~a 2 in~k~ wide s~u~x~-end metal spa~ula ~.n a ma~n~r so a~ ta br~r~g the rnat~ri~l ~~ the battam af 4~5444 Rev-3l9~ Page 1~ o~ ~ 5 the cup ta th~ ~urface~ i.e., turn the material o~rer. This shall b~ ~, don~, sta~t~ng at one s~.~e af the th~rmame~~r, mo~ri~g a~ound ta the ~ other, then x'e~ur~.ing to t~.e sta~t~~g point~ us~ng 8~o ~.0 r~pic~ ~ircu~~r s~r~~es. The ~gitation shall ~e ~ccvmpli~hed i~ ~~a 9 s~~o~nds. The tes~ ~~.am~ shal~ be ~assed ave~ t~e cup immedia~~e~.y aft~r ,. ~h~ stirring ~.s co~~l~~ed. This proc~d~~e shall be r~pea~ed at ~ach su~~es~i~ve ~~ ~ int~rv~~ u~til ~h.~ f~,~sh paint is re~~hed. ~ ** Th~ ~~netration sha11 be dete~m~ned by ~STM D 5 except that ~he cor~e spe~ified i~ AST~I D 2~7 s~~11 be s~astitut~~ for th~ p~netration n~e~1~, ~ -- l~roper~ies ~f R~b~er ~T~ed in ~eaxer. The ~ubber sha~~. ~e one of ~h~ ~o~.~.ow~.ng typ~s ; ~ ~'~rpe ~ - ~rou~d ti~e ~ubber. Typ~ II ~- Mxx~ur~ o~ ground tire rubb~r and hig~. natux~al reclairned ~~~ap rubber. The natua~al rub~~r content, d~t~rmined by ~STM D~97 f sha~l be a mi~auntam , o~ ~5 per~en~, The qro~nd ru~~~~ sha~.l ~~mp~.y with the ~oll~wing g~ada~~ar~ requir~m~n~s wh~~ ~e~~ed by ~est M~~hod T~x-20~~F, ~'art ~.. U.S. ~tandard Pe~rc~n~ Retaine~ ~ieve ~i~e T~rp~ I '~ype ~T ~ 1~~ , 8 ~ -- No. ~~ 0~-~ 0 Nv. ~D 90-10~ ~~-~70 No. ~0 ~~-~~.00 ~0-~9~ - NQ. ~Oa ~- 95-~100 T~e ~~ound ~ubb~r sk~all }~~ fr~~ from ~~b~cicf w,~~e, cord o~' other cant~rninatin~ ma~eria].~. ~a~aging. ~'~e rubber-~~phalt ~rack sealing compoun~ s~a~.l b~ p~cka~ed in b~~e~ w~ich con~~~.r~ ~wo { 2~~~-~5 ~aund block~ i~hat axe in~iv~.~~a~l~r packa~ed a~n ~ liner made of ~aly~th~rle~e, or o~her p~~ka~ing ~p~roved hy ~he Engin~er. ~9} A~PI~~ 1~~YCLING A~NT. Th~ ~sphalt re~~~ling ~gent sY~a~~. be . ei~~er ~~~~roleum ~il, r~~'~~red ~o as r~c~rcling agent f o~r a petroleum o~.~ - e~ulsi~n~ r~f~rred t^ a~ emulsi.fied ~e~~~lir~g agent. ~'~ese a~~n~s ma~r be ~sed alone or the ~rnu~.s~.~~.ec~ r~c~~ling agent may b~ us~d in .canjun~tion witl~ e~nul~ifi~d a~~~~lt having th~ sa~ne par~ic~e char~e, ~..e., a cat~.onic ~mulsif~ed ~~ph~~t rnus~ ~e used wi~h a ~atianic ~mul.sified ~e~y~ling ~gent and ~~ ~r~ion~c e~nulsi~~ed a~phalt with an anio~ic er~u~.si~i~d ~ec~rc~.ing ag~~~. '~he su~pl~,~~ must cl~arl~ stat~ wk~ethe~ ~l~e e~ulsi~ied re~~rc~.,~ng ~ge~t ~eing furni~hed ~s catianic ~ o~ ana.onic. Spe~ifi~ requir~m~r~ts are as f~llaws. ~a~ ~~u~.si~a.~d R~~yc~..~r~g Ag~n~. ~roperti~s Mini.~t~m l~~.x~mum Viscoszt~, ~aybol~ F'ural at 7~ ~", sec .. . 15 1~0 ~ieve ~'es~~ ~ .........,.~ ............... -- 0.1D L-1~~~r~IJ.L~«L.1.~ * a • ~ • • • ^ • • • ^ 7 a ^ • • ^ • ~ # ~ • ^ • • • • ~V ~oag~~~~ion ReSlduer V ~~ TY~ • ~* ~ • • Y i ^ r ^ • ~ ! • f • • • • i • • V~ Tes t ar~ Re~ i~~ae ~rom Evapara~ ~.~n Te s~: F~ash 'Pointf C.D.C~, F....,,....,, 4DQ - ~T~scosi~y at ~~0 ~, cst........... 75 ~5~ ~~~cosit~r a~ 275 F~ ~st . . , . . . . . . . . ~ ~.0. 0 * ~e~r~oz~n~d accard~ng to Test ~~th~d Tex-5~~.~G e~cept that ~.0~ 1~ ca~~fum ~h1ox.~de solu~ion sha11 be used in place of wa~er. ** R~~idu~ shall ~e de~ermi~ed by the evapora~a,on m~~hod se~ forth ,~n RSTI~ D 249, excep~ th~t th~ sampl~ s~all b~ maint~ined at 3D0 F u,n~il foaming cea~es, th~n caoled ar~d weigh~d, ~ 0254~4 Rev-319G ~age 13 of 15 The abi~~~~ of t~~ r~sxdue fram the evapora~~an tes~ to re~tore ~~~ o~igi~al prvperties af an aged asphalt cement sha~~ b~ d~~~rmi~e~ as follaws, The r~sidue sh~ll be bl~nded u~iform~.y in th~ laboratory with a sta~dard ~4 to 1~ p~netratio~ aspha~t at a m~ximum ~~te of ~0 percent b~ ~ei~h~ of ~h~ ~sphalt. Th~ resulting b~~nd mu~t comp~y with a11 ~~e require~~nts ~f ~u~a~~icl~ 30D.2.~~~ ~o~ AC~~~ a~phalt ce~~n~. Th~ stantlard ~sph~lt cemen~ ~or th~ ~bo~e ~1end shall ~e ob~~~ned b~ sub~e~~i~~ an ~C~~O prod~ced by Fina 0~1 and Chem~cal, ~ig ~prinq, Texas, meet~~g a~~ requir~men~~ o~ t~is I~em, t~ the th~n ~ilm oven te~t as spe~i~~ed i~ Test Methad Te~-~10-C ex~e~t ~hat the ~e~t ~eriad s~~~~ be incr~as~d so ~s ~~ obtain ~h~ r~qu~red pen~trat~on, ~h~ l~cyclin~ A+~er~~. Tr~h~n ~ecyclin~ ag~nt ~~etro~eum vi1~ is specified, it sha1~. meet t~e sa~me ~equir~m~nts indic~ted abav~ f~r ~he ~esidu~ ~~o~+ Evaparati~n Test on ~muls~.~ied rec~~~.i~g ~gent, 3, ~T~RA~~, ~i~AT~NC ~N~ APPLICI~~~ON TEMPERATU~E~ A~pha~.~i~ materia~.s shou~d be a~plied at ~he ternpe~atu~re w~i~h provid~s ~r~oper ~n~ ~nifvrm d~st~~butior~ and with~n pra~ti~~l ~.imits av~id,it~~ high~r t~pera~ures th~n ne~~ssary. ~a~isfa~to~c~r applicatxar~ shaul.d usually be obtained within the ~e~orr~menc~~~ ranges shown ~el~w. No ma~e~~.al sha~.~. ~e heated above ~he ma~imum t~mperature~ ~h~wn in T~~le ~.0. -- a~~~o~ Rev-~~9~ ~~ge ~4 u~ ~S TABLE 1~ Applicat~on ~Y~~ ~ ~R~DE Rec~rnrn~~d~d M~ximum Storag~ ~a~imu.r~, F Range~ F Allowable, F A~--1.5 and AC-3 ~20-~0~ 350 ~~~ ~C~~, ~0, ~~, 3~ ~75-~5D 3~5 ~4~~ AC-~5 oz AC-~~ + 2~ SBR 300~~75 390* ~75 ~C~~D + 3~ ~B~ ~0~-~50 350 ~G~ ~C-2~~ 1~5-7.~0 2D0 2Q~ ~c-~oa ~~o~~~o ~~o ~~o ~c~~~~~ ~~~~~~~ ~~~ ~s~ ~i~-3D 70-~5D 175 17~ MC-7D 7.~5-~.75 2~0 ~~0 ~IC~2~~ 125-~~~~ ~~0 ~~4 MC~-~4~ ~.75~-2~~ ~7~ ~75 ~~-30~0 & N~C-2400 ~a~ex 2~5~-~75 ~9~ ~90 ~~--1, SS-].1~, ~~-~1P~ C~S~-1f ~~S-~.h rec~rcling agent, ~~ulsified ~'~c~c~irzg ~g~~~ ~~-~3~ 140 ~~~ ~~'~ j ~~~G11~ ~~7"G f ~~~'"G f ~~~7Gil CR~-~P~ C~~~-~, ~~l~~~~, HF'RS-2 HFRS-~2P, AES~3DD ~.1D-~GO 1?Q 174 ~pe~a.a~. Pa~ecQ~t Material 1~5~~50 ~?S 2~5 F1ux 4.~~ ~ 275 ~?5 Aram~tic ~Dil - ~75 ~~'S Cra~k~~ Fue~. ~il ~6~-~~0 ~60 26~ ~ubbea~-~s~halt C~a~k ~~a~~r 35~-37~ 9~0 ~ *A~-5 +~~ ~BR a~d A~-1D ~ 2~ ~~~ which is designa~e~ ~Eor sur~ace trea~~~n~ ~aark ma~ be ~eated to a ma~si~um ~ern~~ra~ua~~ o~ ~9~ F b~ the su~aplxe.~ ~,oada~n~ throu~k~ ~n in-~~.~.~e hea~e~ f o~, with th~ En~inee~' s p~rmissi~n, ~~es~ ~at~ri~ls ma~ b~ ~ea~~d to a m~xim~m of 390 ~` k~~r ~h~ ~o~tr~c~~~ jus~ prior to app].ication. Tr~hen ar~y a~ t~e ~~R-mbdi f ied aspk~a~t cemer~ts a~x~e t~~ed i~ aspha~tic concre~e, ~he stQrage ~~mp~r~ture ~t t~ie mix p1an~ shou~.d no~ ex~~ed 350 ~', 4. ~l~2~SURE~l~1~T ~IND PAY~~I~T Aspha~ts, ~~.1.s, ar~d Ernulsi~~s shall ~at be m~a~~re~ ~ox~ pa~men~, bu~ sh~l]. be ~ubsidiary ta t~e ~ppropria~~ bi~ item. U~54D4 R~vi31~~ ~age l5 0~ 15 SECT~ON 0~5424 ° i I~~~ M~~ fi~SPHAL~'~C ~~NCR~TE PAVEMENT ~~lass A} (~~~4 } ~,, ~~~C~~PT~~N This specific~ti~n sh~~l ~o~~~n ~1.~. wox`~ x~e~uired f~r furnishing and laying Hot Mix A~pha~~ ~or~~x'ete ~I~M~iC} surface, b.ind~x` and b~s~ courses req~ired to com~l~te th~ prQ~e~t. ~ . MA~'E~x~,S 2.~.. Agg~r~qa~~ : Th~ a~grega~e shal~ ~onsist of a bl~rrd of ~our~e ~ggregat~, ~~.ne a~gre~a~e a~d, i.~ r~quired, a mineral fi~.~.er. ~.].,~, Co~rse Aqqr~g~t~ sha11 consist of ~hat fract~an o~ aqgre~a~e re~ain~d on a Na. ~0 ~ie~re and s~a~.l cons~st ~~ ~aeush~d ~ua~na~~ slag, ~rush~d ston~, or c~ush~ed ~ra~rel. Deteri~u~ mate~r~.a1 in c~a~se aggregat~ ~ha11 nQt exc~ed 2~ pe~ T~~-217--F. . ~ourse ~,ggx~eg~~~ ~~i~ll b~ ~rushed such that a minim~ of $5~ ~, af the particl~s have mare ~han ane crushed fac~~ un].~ss no~~d ot~~rwise on p~.~ns, Los Angeles a~ras~on l~sses fo~ ~ou~~e aggre~~'~e shal~. no~ exceed 40~ b~ ~re~.g~~ ~or th~ surfac~ course and 45~ f~r the bind~r and bas~ cou~s~s p~r TE~w~~O~~. P~lz,~h '~a~.u~ no~ less than 30 far aggregate use~ in the ~ur~ac~ co~rs~ per TE~-~38-A. 2.~,~. F~.ne ~.g~r~gate is defined a~ ~he ~~action passi~g a ~ No. ~.0 sieve and s~a7.1 ~~ o~ ~n~.torm quality, Fine aggr~~~~e shall cor~~i~t of screenings of rnate~'i~~, tha~ ~a~~e~ the Las Arzg~le~ abrasion rec~ui~emen~s pe~ ~bove. Scr~en~.ngs .: shall be blended wi~h a max~mum of ~5~ un-~rushed aggrega~e ~~ ~i~ld ~ sand ~or T~rpe ~ r~~~es ~r a maximum ~f ~.~~ u~ac.~u~k~ed ag~~egate o~ - ~ield sand for ~'y~a~ ~~ B, and C ma.~~s . - ~rad~n~ ~f fine agg~egat~ ~hal]. b~ a~ fvllows: - ~ieve ~iz~ P~r~ent Passa.ng b~ Wei~h~ NQ. ~D 10~ No. ~aD Q-~.~ ~.1.~ Fi1x~x~ s~all can~ist o~ ~~~ ~~on~ dust, Portlar~d ceme~t f hydr~ted ~ime, ax ~~h~r apprQ~~~ by t~~ Engir~~~~, ~rading of f ill~x~ ~h~l]. be a~ f vllows : Sieve ~i~e Minimum_ Perc~nt Passing ~y ~I~~k~t I.~O • ~~ ~~J No. $0 75 Na. ~00 55 ~.~ Reclaimed Asphal~ ~avem~nt ~RAP}: Rec~~z~med asp~alt pavem~~n~ may ~e inco~cpo~ca~e~ in.t~ the ho~ m~x as~~a~t cancx~~~~ furni~h~d fvr th~ ~~o~ ect i provided th~t ~he mixtu~`e is desic~n~d ~er t~ie '~K p~T Methads ~nd meets the appl~.cab~.e ~ravisio~~ ~f said T~ ~4T Item ~~0 ar~d ~his spe~i~i~ation. 4~54~~ 1/19~~~ Page 1 af 7 ~.3 A~p~a~~: ~spha~t ~aterial sha~l be i~ accard~n~e wi~~ ~e~~~on 0~~~4~4 "A~phalt, Oilsf and ~amul~.~ons~' and AA~HTO. 2.~.~ Paving Mi~~ux'e; APP~,~~~A~~ON A~~H~~' G~A~~ Re~ider~~~.a~ or ~aw volume PG ~4~~2 ~oll~ctvr Sur~ace Course ~~ 70~22 ~ind~r Course ~G 64-2~ A~teri~l ~urfa~e C~u~se FG ~G-22 Bi~der ~ou~se ~G G~-~~ Bas~ Cours~s P~ ~~-~~ ~. ~. ~ '~a~k ~oat ~h~1~. can~ist af an emuls~on, S~-~~ ~il~.t~d wx~h equa~ volume a~ water a~~ appl~.ed at ~ rat~ rangir~g ~ram 0.~5 to 0.15 gal~ans pe~c square ~rar~. 3. ~~,~TIN~ N~I~~UR~ 3.1 Mix ~esign; ~'h~ mi~~ure shall be des.~gn~d in a~corda~ce ~i~h '~K ~DT Bu1le~in ~-14 and ~"~~~~D4-F ta co~foxm ~o ~h~ ~eq~airem~nts of this speci~iCation. The C~ntra~tor ~hall furnish the mix de~ign ~or ~~e jol~~ m~.x ta be ~sed for the p~~~ e~~ ~ unl~ss shown vth~x~wise ~n t?~~ drar~ings . T~e mix d~sign shall ~e ~u~mitted priar ta p~a~em~r~t of mixt~~~~, T~e design p~rocedur~s ar~ ac~ually int~nded ~o result at a job-ma.~ wi~h ~aro~a~rti~s ~,n ~ornpli~nCe with thes~ s~~cifi~atio~~ and when pro~ex~~.~r plac~d th~ ~~b~mi~ wixl b~ du~a~~e and stabl~. T~e sieve a~alysis of t~e job-mix shall be within th~ ra~ge of th~ Nlas~er Gradation and To1~r~nc~s sp~~ifiec~ ~erein. The ~~b-mix skra~..~ ~e~t the der~sity an~ ~tabi~.it~ x~e~uirem~nt~ as s~~cified an~ shall be inc~uded with ~~ae ~mix design ~s submit~~d per above, If th~ speci~i~ ~ravity af any af the t~tp~s of ~ggr~gate~ di~fe~ by mo~~ than 0.~, us~ volum~ methad. P~.at ~iev~ analysi~ ofr ~ab--m.~x; p~r~~r~~ passing v~r~us sa.~e on four- c~rcl~ se~i-lag paper o~ o~~.er app~~p~i~te ty~e paper. ~haw tale~ance limits and vimits o~ Master ~x~adation, 3.~ Ma~ter ~radatian af Ag~~~~~t~: ~~e aggregat~ for ~h~ ~yp~ of m.~~ specified ~ha~.l be withir~ th~ fo~.~.awing tabul.ated 1ir~its pe~ ~~-~~O-F (Dr~ ~iev~ ~a~.~sa.~} : ~~542~ ~1191~~. Page~ot~ ~~~ ~ieve ~ize ~ ~0~~'S~ $~S~ B ~IYI~ ~c~S~ C ~~ll~'S~ ~ll~`~dC~ D ~lI'1~ ~U~'~~C~ ~~~~~~f ~VV ~~'~ f~~l f ~~"~V~ ~~~ ~1~~T~ !~i ~ ~ ~ $1Z~ Co~x`s~ B~~~ ~'ine Ba~~ Coux~~ Sux~~ace Fine ~urfa~e 1~' z00 ~~~~ ~a-~~ ~~-~ao ~o~ ~~~~ ~s~~~ ~~-~oo 11~" ~0-~D 10~ ~l8" ~OT80 ~0-8~ 85~1~0 ~~~~R -~~. ~ ~~-~a 4a-so ~~~~~ ~o-~a ~~. ~.o ~a~~~. ~~-~~o ~~~-~a ~~--~~ ~~. ~~ ~-zo ~a~-~~ ~~-~~ ~~-~~ ~~. ~o ~-~~ ~-~~ ~~~~ ~~1~ ~~. ~ao ~-~~ , ~-~* ~~~~ ~-~* ~ ~ min~.murn ~1 12 ~3 ~~ * 2~8 w~en T~s~ l~e~had Tex-2Q~-F, P~rt II ~Washed Sieve Analysis) is u~ed. 3.3 Toleran~es: '~he n~a.~ture deliver~d to th~ j~~ sit~ shal~ not t~ar~ f~om the jo~--mi~ b~ mor~ than th~ tol~rance~ sp~~~.~ied below. The gr~dation of the px~odu~ed ma~ sha1~. n~~ fal~ outsid~ t~e ~aster G~ading Limits ~ with the fo~Iowing excep~a,ons :~ar T~pe ~ rna~eria~, cou~cser than ~/8" and ~or Type D mat~ria~ ~au~'ser than #4. ~Tariations from jab~rnix shal~, not ex~eed ~he followino~ limitsr except as na~ed a~o~e: r~~em: Tole~ances P~r~~r~t ~y Weigh~ ar ~alume ~. ~` ~o No . ~0 Plus or ~in~s ~ . ~ r~~, ~a t~ ~~. ~a~ ~~~.~ ~~ ~~~~~ ~,~ Asphalt ~1e~ght Plus a~ N~~,r~~xs ~, 5 ~s~k~a~.t ~~~ume Plus ~r ~l~.nus ~ . ~ ~~54~4 11~9I01 ~age 3 of 7 ~,4 Mix Pr~pert~es: ~~e mix~ure shall h~ve ~ minimum Hvee~ s~~bilit~ o~ 4~ fa~ Type A~B~ and C mixes ~nd 3~ far Typ~ D mixes per TE~~ ~~8~F ~t an o~t~murn densi~y of 9~~ ~plus or m~nus ~.~~ af th~oretical m~x~mum per ~E~~227-E an~ TEX-20?~~. 4. 5. 3~5 ~ampling and T~st~n~ v~ raw ~at~~ials: The Contractor sha~l sampl~ ma~eri~ls as n~~~ssar~ ta pradu~~ a~ix in complianc~ wit~ ~h~s~ ~p~cifi~a~~ons. ~~i~~ ~~[~:u~ 4.1 ~Ii~~.ng Plants. Mixing ~~,an~.s sha11 b~ ei~her the w~ight bat~~~.ng ~yp~ ~r the drum mi~ t~p~. Bo~h ~ypes sha11 be equ~pped ~rzth sa~isfa~tor~ canv~yor~, powe~ unit~, agg~egat~ handl~ng eguipment, ~~gr~qate screen~ and bins ~we~g~ ba~ch anly~- and pol~u~ion ~ontrol de~rices ~s required. ~.~ Truck ~~a].es. A s~~ of truck sc~~~s, i~ ne~de~ for ~teasurement~ shall be plac~d at a laca~~,on ~ppx~a~ved ~y t~~ Eng~neer. 4.3 A~~~alt Materi~~ Hea~ing Equa.~men~, As~halt ma~te~a.a~ ~~ating ~quipm~n~ ~ha11 be adequ~t~ ~a he~t ~h~ re~u~.~ed a~r~unt of n~~ter.~a~ ~a th~ d~~ir~d temperatuar~. ,~~it~~io~ wit~ s~~~rn or air wi~.~ no~ b~ p~rmitted, ~'he h~atir~g apparatus sh~l~. b~ equipp~d with a recording thermome~~x~ w~.th a~4-~h~ur ~or~tin~ous char~ that r~i~.~. r~~ord the t~mpe~ature of the a~phal~ a~ th~ highes~ ~emp~rature. 4.4 Su~geY~torage Systern. A su~ge--staraqe sys~ern ma~ b~ used provided ~hat th~ m~.~ture caming au~ o~ t~e hins a.s of ~qu~l quali~y ~o th~t ca~ing ou~ of the mixer, Th~ sys~e~t ~h~ll be ~qu~,pp~d with a gob happer, rat~~ing ~hu~e, ~r ot~~r de~r~.~e~ deszgned ~o mir~imize segrega~~.on ~~ ~~e asph~l~ mixture. 4.5 Laydown ~~chine. The ~a~daw~. mac~ine s~all be capabl~ af producin~ a s~rfa~e that will mee~ th~ requirem~nts ~~ the t~pa~cal crass s~ct~on, o~ ~d~~ua~e pow~~ to prope~. ~~~ delivery vehicl~~r and px~oduc~ ~~e surfac~ ~olerances herein requix~ed. ~t sha~.~, ~~ ~tide enough ~o lay a ~~-foo~ ~ack-bac~ ~treet in a maximur~ ~~ ~w~~ passe~. ~. 6 Ra~.~.~~s . Alx x~o1.l~rs s~a~.~. ~~ sel ~ px~opelled and a~ ~ny t yp~ capable of a~~aininq th~ r~~uir~d d~nsi~y, Rol~.e~s shall be in ~atisf~~to~y aperati~g con~ition and fre~ ~r~m ~ue~, h~~~aulic ~Zuid, or ~.ny oth~r f~uid leaks. ST~RAC~, ~RDPORT~OI~I~1G, ~ii~TD ~TXTN~ 5.1 ~~oa~ag~ and Hea~ing of ~s~halt I~ateri~~s. Aspha~~ cement sha~.~. not be h~~.t~d tv a tem~~~atur~ in ~~~~s~ ~~ t~at re~am~rer~~ed b~ the prod~cer , As~~a~.t stora~~ equipment sha~.~. b~ mair~~ained in a c1~an cond~.~ion and ap~rated in such a~ann~r ~h~~ ~h~r~ wi11 b~ no contaminatiQn wzth fo~eign matte~, 5,2 ~`~eding and Drying af Aggregates. '~~~ feeding ~f vari~us s~.~~s of aggrega~~ ~o the a~~yer ~hall ~e dan~ in ~u~h ~ manner tha~ a unifo~ ar~d ~onstant ~law of material~ i~ ~he ~~qui,r~d px~~pox~~i~ns wi~.1. be ~a.~n~ai,ned. Tn no ca~e s~a~.~. ~h~ agg~cegate be ~.n~roduced into the mixing una.~ at a tempe~ature in ~xcess af 350 degx~~~s F. ~~5~~4 ~/1~~~1 Page ~ of 7 5.~ Proparti~ning. A11 material~ sh~~l be handled and propo~~io~~d in ~ mann~r that ~ield an acceptabl~ mi~ture as h~rein speci~ied and as ^ ' defin~d ~~r the ' o~s~. 5.4 Mixing. ~~ 5. 4.~. i~eight B~tch ~lant . zn c~a~~gz.ng the w~igh box and i~ -- charging the pugrnill from ~h~ weigh ~~x, suc~i methods ar dev~.~es ~ shall 3~e ~~~d ~s necessar~ ~o min~.mi~e segr~gation of the rnix~u~'e. 5.4.2 ~rum Mix P~~nt. The amvun~ af aggr~gat~ and asp~alt c~m~n~ e~n~~ring ~he mix~r and th~ rat~ of tra~el thx~ough ~h~ mixer sk~all be caordin~t~d s~ th~~ ~ uniform mi~ture of ~he d~~ired grada~ion and a~p~~lt~ conten~ w~ll ~e p~odu~ed. ~.4. ~ The mix~ure produce~ ~ro~n ~ach ~~ae of ~~.ant shall not ~ar~ fro~n th~ ' ab~ ~mi~ b~ more thar~ ~~e tole~a~~~~ and restricti.ons he~ea.~ ~~e~i~~.ed. The ma.x~ure when d~scharged fr~m ~h~ ~~.az~~ shall have a m~i~tux~e con~ent not gx~~~te~r ~~~n an~ pe~~ent by w~ight of tata~ mi~ when d~term~ned b~ T~~t M~thod TE~-21Z~F. ; ~.4.~ Th~ mi~tur~ pr~ducec~ from ea~h typ~ of plant shall be a~ a~em~ex~a~ure between 25D and ~25 ~leq~ees F. ~~ter a targ~t ,- mixing tem~~rature h~s ~e~r~ ~s~~bl~s~ed.f ~he ~ixture wh~n ~is~ha~'ge~ ~r~m.~~~ r~i~~x ~hall not vary from ~hi~ ~emp~ra~ure by more th~n 25 -- de~r~~~ F. . ~ , ~~NSTRE]~TIO~] M~~'~i~D~ 6.1 ~on~truc~i~n ~~nditions. ~'~~ rnat ~hick~esses g~~ate~ than 1.~ ~ inche~, th~ ~~~~al~ ~nate~i~~ ma~ b~ pla~~d with a laydown z~~.chine wh~n the ai~ t~mperature is 4~ deg~ee~ F. anc~ ris~.n~ ~ut n~t w~en th~ air t~mperature is 5Q degrees anc~ ~~~.~.~ng. In ~ddi~~or~, ~a~ t~ickness less ~han and ,zncludin~ 1.5 i~ches ~hal~ not be p~.ac~d when ~he te~p~x~a~u~~ of the surface ~n which ~h~ rn~t a.s p~.a~ed i~ below 5a d~gr~~s ~'. _ G.2 Prime Caa~. I~ a~~~~e co~t is r~quir~d, i~ shall be ~pp~ied and paid ~ox~ ~s ~ s~pax~ate item cor~~o~m~~ag ~o th~ ~equa,rements of ~h~ _ sp~ci~i~at~o~, ~'Prim~ ~aat", ~xcept ~~e ~pplication temperature shall. be as p~o~ra.ded above~ ~he ~ack caat ~r as}~halt~~ canc~e~e shall not be applied on a previ~usl~ p~i~~d ~~.e~€Ybl~ ~~~e until the pri~ed }~~se ha~ ~omp~.~~ely cu~ed t~ ~~~ sa~isfactiar~ of ~he ~nga~r~eea~. G. ~~'ack ~oa~ . ~~fore th~ asphalt r~x~~uxe ~.s la~.d~ tY~~ sur~a~e upon which t~e tack coat is ~o be plac~d shall be ~haroughly c~.ean~d ~a t~~ sati.s~action of the Enqineer. The s~a~~ace ~ha1J. be given a uniforrn ~~ ~pplicat~an of ta~k caa~ u~ing ~at~ri~ls and rates here~.n spe~ified az~~lo~ as shown on the plan~ . T~e ~a~~ ~~at ~ha~~. ~e ~rolle~ w~t~ a~~~umatic ti~e ~~~..~er as necessa~~. ~.4 Transporting As~ha1~ ~Qnc~e~e. The asphalt mixtu~ce sh~1~. ?~e ~~ul~d t~ ~h~ ~ob s~.t~ ir~ tiqh~ ve~~cles pr~v~aus~y cl~aned of al~ foreign m~tt~r, In covl weath~~ o~r ~ox~ ~.ong ~auls~ c~nvas c~ve~s and insula~ed tru~l~ bed~ r~a~ b~ nec~s~ar~. '~he insa~de of the bed ma~ ~e g~.ven a ligh~ ., coating o~ ~.ime ~ra~~r o~ a~~~r suit~~~e ~~lease ~g~nt necessary t~ px~even~ ~x~om adh~ring. Diese~. oil no~ ~llawed. -- G.5 ~lacing. `~h~ ~sp~alt mix~ux~e s~al1 ~e spread ~n ~~e appr~v~d ~: pr~pared ~urf~ce wi~h a~~~rd~wn m~~hine or o~her ~.~prov~d eq-zipment i~ ~uc~ a~m~nner s~~h that when properl~ carn~acted, the finish~d surface will 0~5~~4 ~/~.9101 Pa~~ 5 ~f 7 be ~maath or unifo~rn den~it~r, and me~t t~e arequi~~men~s af th~ typical cra~s s~cti~ns as shaw~ on ~~~ plans. G. ~,1 ~'3.u~~k~ S~ruc~ures , Ad~ ac~n~ ~o ~~ush cux~bs, gutt~rs, ~.~.n~rs ar~d s~~uc~u~es~ th~ ~urface sh~l]. ~e ~inished uni~~rm1~ t~igh so that whe~ camgactec~, it will be s.~~.ghtly abov~ ~he edge of ~he ~~rb and flus~r s~~~ctu~ce. ~.5,~ ~or~~~ruction ~oin~s of suc~essive ~ours~~ o~ aspha~~ic ma~~x~ial sha~.l be o~~set at 1~as~ szx ~.~ches . Construction j o.~r~ts on su~~~ce courses s~~~l coin~ide with lane ~a.nes, or as dir~ct~d by th~ ~r~ginee~. 6,6 C~mp~~~~.ng. The asphal~ ~na.xture shall be co~pa~~ed t~i~r~ughly ~nd u~i~ormly with the n~ces~ary rQLl~rs ta obtain t~e r~c~u~.x'ed densa.t~ ~nd surfac~ tol~~anc~s hereirr ~escribed and ar~~r ~equir~m~nt~ as shown Qn the p~.ar~s . Rega~dless of t3~e method ~~ com~aa~~i~n contral ~ollo~red, all r~~ling shall b~ cvmpleted ~efo~~ the mi~ture ~empexa~ure dr~ps bel.ow ~7~ degx~ees ~'. 6.'~ ~n-Pla~e D~nsity. ~n~-p~.a~e ~~nsit~r c~~ntro~ is r~q~a.~ed ~ox~ a11 ma~~~ur~s ~xce~~ ~ar thin, ~.rx~~gular 1eve~~-up courses. Ma~e~ial should ~e campact~d ~a betweer~ 9~~ and ~2~ af maxi~u~. t~eoretical densit a~ betwe~n 4~ and 8~ air voids. Av~ra ~ dens~.~ shall he ~eater than 9~~ ~n~ not inda.~ridu~~ d~~erm~r~at~ion shall be ~ower ~han 9~~ . ~estin~ shal~ be in accordance with TE~-2D7~F and TE~-~27-F, Pav~men~ speca.mens~ which s~all b~ either co~es ~x~ s~ctions of ~h~ cor~~~cted m~x~ure~ wi~.l be test~d as requ.~red ~a d~~~rmx.ne the p~rcent air ~ro~.ds .~~her m~thads, su~h as nu~~ear d~t~r~inat~.o~ af in-~la~e der~sityr which corx~~late sat~.sfactvrily w~th ~ct~a1 pro~e~t ~p~cimens ma~r be ~zs~d wh~r~ ap~roved by th~ ~ngine~r. ~.8 Th.~~kn~~s. Th~ tat~.l compa~ted a~rera~e thickne~s o~ tlne combined HMA~ ~ou~~es ~ha~~ ~a~ b~ ~ess ~ha~a t~a~ amoun~ ~pecified ~n the d~awings. Na more ~han 1D~ of the measu~ed thi~kr~e~ses shal~ be mo~~ th~~ ~.I4" less than t~ie plar~ t~i~l~n~~s ~es~ . I~ s~f th~ quant~.~~r for ~a~ s~all be c~ecr~as~d as deeme~l app~opria~e b~ th~ Engi~~~~. ~.9 ~ur~ace smaothne~s cri~exia and t~~ts. ~h~ pa~rem~~t sur~ac~ a~t~r compac~.zon, shal]. be s~noot~i arrd ~~u~ to the esta~lis~ed la.nes, ~rad~~ ar~d cross-s~ctio~. The surface sha~~. b~ ~~sted ~~r ~he City wit~ ~he Ma~s R~ughn~ss Me~er4 6,~0 ~he Ma~s ~au~hne~s ~Tal~e for eac~ block {a.nte~s~~tian to int~rsec~~.on} or GDD~-foot se~~~.on, wh.~~hevex~ ~s ~h~ ~~~s~r, shal~. not e~ce~d n~.r~ety inch~s p~r ~nzZ~ per tr~ffic lan~, ~'or each bloc~ o~ ~p0-foot s~ctior~ not me~ting thxs cri~eriar the Engir~~er shall h~v~ the o~~ion of x~eq~~ring ~hat b~.ock ar ~ectian to ~e r~worked to me~t ~~~ ~ritex~ia~ or pa~ing an ad~ust~d uni~ price ~or th~ sua~fac~ co~~se. The u~it p~i~e ad~ustm~nt sh~~.~. be ma~e on t~~ ~o~l~wing b~sis: Adj us~ed Un~t ~ric~ =~~~~ ustment Factor~ ~~urface Caurse ~]nit Bid Price Th~ ~d~ ~stment f actar ~ha~.~. be : ~or Resi~er~ta.al Str~ets: Ad~ ustr~en~ ~'ac~o~ = 1. 99 ~-~. D~ 11 M 0~5~~~ ~.~19J~~. Pa~~ ~ of 7 ~y For All ~thex ~~ass S~~e~~s ~~on Resid~nt~al} ~djustrnent Facta~ ~ ~.~87 - a.0~4~ M #' ~~er~ M - Mays Roughness ~alue ~ . ~~ no c~s~ sh~~I the Con~ra~tor ~e paid m~~~ ~h~~ the unit bid price. If ~~e sur~a~e co~r~e is an in~ert~d penetrat~on ~su~~ace ~. tr~atment} th~ May~ ~QU~hne~s ~alue ~bse~ved w~1~ ~e reduced ~y ten z~~h~s -- ~e~ rnxl~~ ~r~a~ ~a a~plying ~~e a~~ve c~i~eria. Loca~ized De~ec~s ~abviou~ se~~le~en~s, hum~st ~idg~s, ~tc.~ sha~l ~~ ~es~ed w~~~ a~en-foat straigh~edge p~aced parallel ta th~ xa~dway center~in~. ~h~ ~aximu~ d~vi~tion shall not e~~eed ~~~ inch i~ ten feet. Areas not meetinq this ~ritex~a sha~l be cax~ec~ed ~~ the ~ati~fac~io~ o~ ~he ~nginee~. ~.~0 Q~~ning to mraffic. ~he pa~eme~t ~hall be apened ~a traff~c when dir~c~e~ ~y the ~nginee~. The ~ontractar'~ att~~~ian ~~ dir~cted ~o th~ ~act ~ha~ a11 ~o~~tru~~i~n ~~a~~~~ a~lowed on pavement open to ~he pu~~~~ wi11 be s~~3ect ta ~h~ State laws governing traffic on h~qhw~~s~ ~f ~~e surfac~ ~avels~ ~t wxl~ be th~ c~~~racto~'s re~~onsibili~~ ta .. ca~re~~ ~~~s ~o~diti~n a~ ~is e~pense. ~, 7. M~~UREM~NT & PAYM~NT -- Unless ~nd~c~~ed o~he~w~~~ in th~ P~apasal, Hot Mi~ Asphalt Pa~em~nt sh~ll be measured by on~ of the following methad~: A. Me~sured by t~~ square ~~~d af the ty~e and thicknes~ o~ "~o~ ~ix As~ha~t~~ ~on~~e~et' as ~~ow~ on ~~e ~~ans. ~ ~~ ~ ~ . e a i ~ ~ ~ ~ ~ • tr ~; ....7rf..~~~ .: a......~1 ~..~,~.,. a..~.... ~,.,.,....~. ..,,~..,~ ..t..,...~:....,. ~ti.. .. ........... ..,~.'.,~.. ._..~ ...t..s. ...~ ~ti.... ~a~rmen~ shall be ful~ camp~nsata.an ~or c~ua~`r~~.~g~ ~urr~~.shinq a~,l r~a~~ri~~.~, frei~ht ~nv~l~v~d; ~or ~~.1 he~ting, mixing, haulin~~ cle~ning th~ existing bas~ cour~~ or pav~men~, ~~ck ~~a~, ~~~.ci~g asphal~~.~ ~oa~~re~~ m~.,~ture f~al~.ing ~nd ~inishing; and far ~11 manip~lations f labor~ tool~~ ~quipm~ntf and incid~n~a~~ ne~~s~ary t~ ~om~~et~ the woxk ~xce~t prime coa~ when r~quiaced. '~h~ prxme co~t~ perfarmed wher~ requ~r~d, will be measured and paid far ir~ a~corda~ce wi~h ~he p~n~ri~ions go~er~inq th~ speci~ication, 5ectior~ ~~541~ "~ri~~ ~oat". . A1J, tem~lates, st~aa,ghtedges~ sc~1~s f an~ ather we~~h~s and m~~~uring d~vices ne~e~sary for ~he ~rope~ can~~ruction, meas~ring and checkin~ o~ the wox~k ~hall ~~ furnishedt ap~ra~ed and ma~ntained b~ the C~r~tractar a~ hi~ e~pen~e. ~254~~ 1~~91fl~ P~ge 7 of ? ~~~~~~~ ~~~~~~ ~~~~r' ~~ 4~"~~ ~ ~ ~ o~~c~z~~~o~ .. Th.~s specification shall gavern for ~he co~struction of ~.n~.ets comp~.e~~ 3r~ ~1~c~ a~d ~he m~~erials ~sed th~~ein, inc~~~ing the in~~all~rtion, and the furni~hing of ~rames, gra~es, rings ~~nd ~o~re~s . . ~. TYPES T~~ ^a~ious t~o~s o~ in~.ets are desigr~at~d on the plan~ ~y l~t~~rs ~r b~ n~mb~rs indic~ting th~ ~~r~i~ul~r design of ~ac~r, ~~ch ~yp~ sh~1~ be construct~d in accardance w~th the d~tails shown on ~he plar~s ~r~~ ~~ ~he depth ~ ~~quir~d b~ the ~rofi~~s ~nd sch~d~].~s giv~n~. ~. ~iTERTA~,S {~. ~ C~ncrete. Con~rete fa~ zn].~t~ shall be ~l~ss "~'r cor~cre~e ~on~ormir~g ~~ the requir~m~nts af the ~~~cifi~ation, S~~~ion ~~8a00 "Co~~rete ~tructures'~, ~.~d ~he ~pec~ficati~n ~ection 0~~0~~ "Portland C~rner~~ ~ancr~~e~'~ e~~ept as otherwis~ provi~~d on the plan~. ~~} Mo~ta~. ~Ior~ar ~ha~l b~ ~ompa~~~l of on~ part ~~rtl~rnd cem~nt ~nd ~wo -- paar~s c~ean f shar~ maartar sarz~ ~ui~able graded ~or the purp~se ~y con~o~ai.ng in ~ther ~espe~ts t~ th~ p~ovisions of th~ ~~ecifa.~ation ~'Conc~e~e fo~ ~truc~ures" fo~ ~~.ne aggr~gate. Hydrat~d ~.~.me or lim~ putt~ may b~ add~d to the ~.a.x bu~ ir~ no ca~~ sh~.~l it e~~eed ~~ peacc~~~ b~ w~ight a~ ~k~e to~a1 dr~ mix. ~~~ R~info~~ing ~~eel. Rein~o~~ing ~~eel sh~1~. confo~nt to the r~quirement~ of the ~p~cif~.catian Sect~~n D32~~0 "Rei~forcing ~~e~~.". ~ 4} ~~ncr~te Blacks . ~on~rete ~locks wY~en shown on ~he ~~,ar~s sha1~ canfo~n ~~ t~Ze requirement~ of A~~~ Designa~ion: ~~39~ ~ 5} ~'~carn~s, Gra~es, Rin~s and Co~rers .~'ra~r~es~ grates, ~~.ngs and co~r~r~ sha~.1. c~~~orm to the r~~uirem~nts of th~ speci~icat~~r~ Sec~io~ 055~~0 "~~a~nes, G~ate~, l~.~ngs ar~d ~o~r~r~" . {6} Cast ~ron. Ca~~ ~.~on ~o~ suppor~s anc~ iz~let units shall can~ar~ ~o t~~ shap~ and dimensinns shown on the plans. The ~astinqs sY~a~l be ~1ean and p~rf~~t, fx~ee ~~~m sand ~x blov~h~les, or other ~~fec~s . ~ast a.ron castings sh~ll car~~axrn ~~ th~ requir~m~nts of "Gray ~~a~ Casta.~g~" ~~TM ~~signat~~n: A 4$, Cla~s ~~. 4, C~N~x~i~~T~QN MET~QDS ~Z} ~enera~. A-~1 concret~ wark sha~l be p~~~ormed in ac~ordance wi~h the r~quiremen~s of the spe~~.ficatio~ ~ection 03~~00 r'C~ncr~te 5tru~tu~`e~~', u~iles~ v~herw~.se specifi~d. Forms will ~e ~~quired far all cancre~e w~.l~s, e~cept ~her~ ~h~ na~ure o~ t~e surr~ux~ding m~~erial ~,s such tha~ it ~a~ ~e ~ra.m~-ec~ t~ ~ ~mooth v~xt,~~al ~~~e . ~~~ ~n~,ets ~or Prec~~~ ~onc~re~~ ~P~.p~ ~ewers. Th~ const~~~~~.an o~ in~~t~ for pr~cas~ concrete pi~~ sewers shall ~e done as ~oan as is ~ractzca~].e a~te~ sew~r lines ~.~ to or t~rough inJ.e~ loc~r~ions ar~ com~le~ed. AZ1 : se~~rs sha~.l be ~u~ neatly at the insid~ ~a~e of the wa11s a~ in1e~ and point~d u~ witl~ mortar. D~56~8 1I19J41 Page ~ of ~ ~3~ ~nv~r~s, ~~e inv~~~s passing ~ut or ~hrough th~ inlet shal~ be sh~ped and xou~~d across t~e f~aor a~ inlet as show~ on t~~ pl~n~. ~his ~~aping ma~ be acc~m~lishe~ by ~ddx~g and shaping ~or~ar ~r concre~e a~t~~ ~he b~se is ~~st or b~ placing th~ required a~di~~o~a~ mat~rial wi~h th~ bas~. ~ {~~ ~'ir~~.shing Camp~.~~e ~n~ets , Ir,let~ shal~ ~e campl~~ed in a~~vrdanc~ w~th the plan~. ~ack~i~,]. ~o finish gra~e wx~h nativ~ material, free o~' ~ebris and campac~~r~ ~o avear 95~ ~tanda~`~ Pr~~~a~. ~a~k~illing sha~.~ b~ zr~ acc~~dance wi~~ specifi~a~iv~ ~~c~i~n 02~0~0 '~Ex~avati~n and ~ack~i~.l f~r 58y+ler~ ~' . 5. MEASUR~MEI~T & P~YM~NT i3n.~~ss z~di~~ted o~~erwi~e i~. t~~ Proposal f i~.lets sh~~l ~e r~easur~d as ~~dividual uni~s b~ ~ach inlet, c~m~~ete. ~~~~nsion to in~.~~s will b~ measu~e~ ~y ea~h ~~ten~zo~ separately fr~m the z~~.et . ~~cavatian, back~i~~,, fram~s, gra~es~ ring~ ~nd ~ove~~ wi~l b~ conszdered subsidiary ~~ ~h,~ ~onst~r~ac~ion ~f ~h~ i~let~ . - " Pa~me~t shall b~ ~ul.~ c~mp~nsa~.ion far furnis~ia.ng a11 ~~ncrete~ r~in~fa~cir~g -- - s~e~1~ m~rtax~, casting~~ frames, grates, rings and ~o~rers and ~or a~~. athex . mat~~ia~s~ t~o~.~, eg~ipment and inc~d~n~als r~qu~red to p~rform the ap~l,icable work ~rescribed abave. 0~5~D8 ~1~.91~~ Pag~ 2 ~~ 2 SECTIDN D~~~~~ ~QNCRETE ~U~ A~1~ ~UT~~R ~~~~~~ ~. ~~SCR~PT~~N This sp~~~.f~ca~~on s~a~.~. ~o~sis~ af P~rt~an~ Cement camb~ned cor~~rete cur~ and gutt~r or ~e~aar~.~~ con~~ete curb with or withou~ re~~~~r~ing s~~el as required~ constructed on an app~ov~d s~bgrade or ~ounda~~,on m~~erza~. a.~ ac~ordance w~,th th~se spe~i~icatian~, in ~on~ormit~ wi~h ~h~ l.~n~s ar~d grades e~~ak~lished ~y th~ ~ngineer and details shawn an ~k~~ plan~. ~ . M~iTERTALS Un1~ss otherwis~ specifiec~ ~n plans, m~terials and ~~oportions for cancret~ used in can~tru~ti~n unde~ ~his sp~ca.ficatian shall co~nfax~n th~ requi~em~nts as specified for Class "A" Concret~ und~r spe~ifi~~tio~~ ~ectio~ a~002D 'fP~rtlar~c~ C~ment ~on~r~~~". Reinfor~i~g ~~e~~., if req~ire~r s~all ~~nform to th~ requi.r~m~nts a~ sp~c~~ied in the ~pe~ifi~~tiont Sec~i~n a32020 "R~~nf~rcing ~teel". E~~ansi~n joint fi~.~.er ~ha~.~ be redwood material me~ting th~ r~quix~emer~~~ sp~~ifi~d ~rr ~peca~~ic~ta.on, Secti~n 038Q~D "Co~i~rete 5tru~ture~" , 3 ~ ~~N~TRCJC~'Z~N M~THaQS Th~ ~oun~a~io~ shall ~e excava~ed an~ ~~~ped to line, grade per ~yp~.~a~. cros~ s~c~ian, and hand ~amped ~.nd sp~ink~~d. Tf d~'~~ the fou~~ati~n mater~.al shall k~~ sp~ir~kl~d li~htl~r 3r~mediat~~y b~f~~~ concr~te is d~~o~ited thereon. ~utside ~orms sha~Z be ~f wood o~ me~a1, ~f ~ s~ction satisfactar~ ~o ~~e ~r~gin~ex~, ~~~a~gk~t, fr~e of wa~p a~d a depth equal t~ ~~e d~pth of th~ curb a~d gutter. T~~~ shall ~e s~curely s~a~ed to line anc~ g~~de~ and maintainec~ in a tru~ pasition dur~.ng ~h~ d~pa~itin~ a~ conc~~te. ~n~ide farms f~r th~ curb shal~. b~ a~proved ma-~er~.a~, sha~.l be o~ su~h de~ign ~.s t~ p~avid~ t~e Curb r~quz~e~ and shall b~ ~~gid~.~ at~ached ta ~he au~sid~ ~a~ms, '~~e reiz~~orcin~ s~~~l s~a11 be pZa~ed in position as show~ on ~he ~ypi~al secta~vns, Car~ shal~ be exex~~ised ~o keep all ~teel ~,n ~.ts p~ope~ locatian. ~~ncr~~e ~~~ curb and gutter sha~,l ~~ mi~~c€ in a t~a~n~~ sa~i~~ac~ory ~o the ~ng~r~~er. '~he ~uaeb and gut~ex sha~.~ be placed ~r~ sectior~s a~ th~ length indi~a~ed on ~he plans, and~ ea~h sec~inn sh~ll ~~ sep~r~~ed by ~ p~`ernaulded ox' board jaint o~ crass ~ection spec~.~~.~d for the c~arb and gu~t~r and af th~ thi~kness indica~ed an th~ plans. After th~ con~re~e h~s been st~uck af~ and aft~r it has becom~ sufficiently ~~~, t~e ex~~sed s~~fa~es shall be thorough~y wo~k~~ w~.t~ a wooden ~~~at. T~e ~xpo~~d ~dge~ sha~~ b~ r~unde~ by ~he us~ of an edgxn~ ~ool to ~he radius indicat~~ ~r~ ~lans . A~~ e~pased surfaces ~f c~zrb and gut~~rr or curb f shall b~ br~~~ied to a~m~oth an~ unif~~m s~xr~ace. ~he ~omp~e~ed cua~b a~d gutt~r shall be c~.red with T~~ 2 t whit~ pig;n~n~ed~ ~ur~.~g ca~po~nd un1e~~ s~~wn o~herwis~ on ~~.~ns. ~~h~r metho~s of cura.ng as o~tlined ~n ~he s~e~ificat,~o~, ~ection ~~$OUO "~~~c~~te ~~ructur~s" wi11 b~ ac~epta~~.~ w~.tk~ a r~qu~r~d curin~ period o~ ~2 ho~rs. The curb a~d gutt~r s~aall b~ bacl~~i~.~.ed to ~h~ fu~l hea.qh~ a~ ~h~ concrete, tamped and slap~d as direc~~d. 0~56~.0 1~/301~400 ~age ~ of ~ 4. MEA~UREME~~ & PAX~ENT ~~~es~ indi~~te~ a~~e~wis~ x~ the F~oposa~r ~oncret~ Curb and ~ut~er or CQncre~e Curb will ~e ~e~sured b~ ~he 1i~ear foot for each t~p~ of ~~~b, ~~yrn~n~ ~ha~~ ~ach b~ full com~en~ati~n of preparing ~h~ su~grad~; ~urnis~ing and pla~in~ ~11 m~t~~i~l~ includi~g rein~a~c~ng steel and ~xp~ri~i~n mater~al; fo~ fu~~ishx~gr pl~cing, ~haping a~d tamp~~g backfill; and ~~r a11 manip~~a~~on~ ~abo~~ taols! equip~en~ and ~ncid~ntals ne~~ssary ta comp~e~e ~he wark. 025~1~ 1~1~D12~00 ~age 2 of ~ ~~~~~~~ ~~~~~~ ~~os~~~~c ~s~~rr~ o~ ~~~sr~ sxs~ ~s-~~~ ~ . a~sc~z emro~ This sp~cificat~.on sha~l gavern al~ work r~e~essa~~ for hydro~ta~ic t~s~~ng th~ c~mplet~d ~r~ssure s~stem. ~k~e Con~~actor ~ha~.1 ~ravide a1]. ~quipm~nt, materials, ~.~.bor, etc. , as r~~cessary, excep~ as not~d, and accornplish all t~sting under this sp~ci~i~~tion. ~. MAT~R~ALS Wa~~r for fi~ling the l~ne and r~akin~ t~sts st~a~l b~ furnx~hed by the Con~rac~or throu~h a s~and~rrd m~~e~ conne~~ion, ~ me~er and gaug~s ~or testing shal~ be s~ap~~.ied by ~he Can~rac~~r. A~e~t pu~np wit~, apprapria~e ~~nr~~c~ox points as approv~d ~y th~ ~a~ex~ S~~er.in.~~nden~ ~or ~he a.nstallati~n of ineter and q~~ge ~hal~. ~e ~urnish~~ b~ the C~n~r~c~or. ~'~~ m~t~r ~h~ll b~ da.r~ctl~ connect~d to the mai~ o~ pip~ beir~g test~d b~ ~he use af capper t~a~ir~g or an approve~ ~eir~fo~~~d ~o~~. Th~ ~et~~ sha~.l be px`at~cted agains~ e~treme pressur~s by the use of a one ~.nch ~~."~ sa~et~ x~l~ef ^a1.v~ se~ at ~he test p~~~sure p~us te~ p~unds per squa~e inch and ~~~na,she~.b~r the Cantr~c~or. 3. ~'~ST P~~CEDUR~ ~ests shall ~e rnade on~~ after completion of b~~k~ill ~s sp~ci~a,ed, and n~t ~nt~.~ at ~east thzrty-si~ {~G} hours after the last c~n~r~~e ~hrust block ha~ be er~ ~a s t . Ea.ch se~~ion of pipeline s~~.l~ be s~.awl~ fil~~d w~.~~ wa~ex and t~e specifi~d test pr~ssure, me~~u~ed at ~~e po.~nt of ~owe~~ ~levation, ~ha].1 ~~ appli~d~ During th~ ~i~~,~.ng of ~h~ pipe~ ar~d befor~ a~pl~i~g the specified t~st pr~s~ure, a~.l ai~ sha~.~. b~ expelled ~~om th~ p~pel~.z~e. ~ur~i~g ~Y~e ~es~, all ~~pased pipe, ~~.~~i.ngs, ~ra~.~res ~ h~rdrar~~~ t an~ j oints shall ~e ~a~e~ully ~xamined. Zf fo~nd to he leakingr they sha].1 ~e corx~~~~d i~rnedi~t~l~ by th~ C~ntra~t~r. I~ ~he le~~~.ng i~ due t~ ~racked ~~ def~~tive mat~ri~l, the d~fective m~teri~l s~.all b~ remov~d and re~~ac~d ~y ~he Contr~ctor witt~ sound materi~l. A~.~ pipes s~all be su~~~c~ed to ~wo h~dr~stati.~ t~sts. The first hy~ros~a~ic t~st sha~l b~ a two~~our ~est a~. a pr~ssur~ of 15~ P.S.~. The sec~nd ~~st sha~.l be no le~s than 48 Y~~urs ~ft~r succ~ss~ul co~pletion of t~i~ first hyd~o~~~~ic ~es~, ~he secanc~ hydxostati~ t~~~ ~~~ii ~~ ~or a 2~~ho~a~ peri~d a~ ~it~ ope~at~.ng ~x~e~~ure ~or wate~~ines or at 50 P.~.x. for ~anxt~ry ~ew~r ~ox~ce 1Y1 r~ F y~ i{45.{~ii~ ^ ~ ~ ~ ~ Y M Rev ~119199 ~age ~ o~ ~ ~he ~a~~mum allow~b~e leakage shall ~e a~ fol~ow~: ~ x ~U~t118 I~OT7 P1pE, AW~+1A CGO~ ~, = SD°/oP p~ ~, = N D°IaP 1~~,~OD ~ 7t40~ Asbes~os , Ceme~~ Pa~~e, AWW~ ~6D~ Z=N~°Ia~ ~,a~~ ~~r~ ~~~~ ~- ~~~--b~1i ~~~~~o~ ~~ ~_~~~~~~ ~,~~o ~x~~~ ~, = N~aximum ~~,~.owa~le Le~rkag~ ~Ga~ . ~H~`. ) ~ ~ 5~ i~engt~ of Pip~ Tes~~d {~eet ~ N = Nurr~er a~ ~oin~s ~.n ~`~st~d Line ~~ip~ ~ ~it~ing~} - - D = ~omirza~. ai~.met~~ o~ ~ip~ { In. } ~ = ~~r~~ag~ Tes~ P~~ssur~ ~F.~.I.~ ~~ tl~e pr~s~~~~ ~y~tern ~ails ~o ~e~~ th~ Ieakage r~quix~m~nts, ~~e ~antrac~or sha~~ make the required rep~irs to ~he sys~~m and t~e s~r~t~~n sha11 ~e x~e~~s~.~d. Th~s px~o~~~ure ~hall be ~r~p~ated u~~~l t~ie s~stem complies w~~h ~.~akage x~~~uLrem~nts. ~h~ ~ast of eac~ retes~ snall ~e $1U0. ~ . t~~ASUREt+~~IT & P~~M~N~ C~r~l~ss indicat~d atherwi~~ ~.n ~t~~ Pr~posal, Hydros~ati~ T~sting of P~essu~x~ ~~stetn w~ll nat be mea~ured fa~ pay, but s~all be ~uhsidia~~. ~~~2~~ ~tev 1~19199 ~ag~ 2 0~ ~ SECTION ~2~21~ :, ~OLYV~NYL ~HLOR~DE P~~~ ~ST83} ~AWW~ ~9~D ~ C905 Pressure ~ipe for ~~ni~ipal wa~~r Ma~ns and ~an~tary ~ewer ~o~~e Mains} -- 1~ D~SCR~P~~~N T~is sp~cifi~atio~ ~ha~~ go~~rn ~~1 wo~~ ~ecessax~ fo~ fuznishing a~~ P~~ pipe ~~~~ C90~ arid C~DS ~ require~ ~~ com~~.~te t~~ pro~ ec~ . •1 1 a 71 K7 7'~ Yx 7 ri 7 ~~C pip~ s~a~,l b~ m~de of Cla~s ~~454~A or ~~ass 1.245-~ vi~gin compound~~ as d~~~.~ed in A~TM D],78~ with an establi~h~d hyd~'osta~ic-~d~sigr~--bas~.s o~ 4000 psi fvr water at 73.4° F, 3 , DII~~N~ I4N5 Pipe sha~l b~ manufactu~ed to ~a~~ iron ~~.p~ ~a~uivalent ou~side dzameters, Pipe s~al~ ha~re a qasket ]oe1~. er~d with a~~~ckened waZl s~ct.~on integral with ~h~ ~ip~ barr~l. `~~e use of sv~.~ren~ weld pi~e sha~.~. nQt be a~.~~w~d. ~. GAS~T~ Ga~k~ts ~ar ]o~nting pipe ~ha1.1 ~e in ac~ax`dan~e with ASTM F47?. ~Hi~h ~ead} ~. PYPE PI~SS[1RE ~~5~ AND ~YMEN~I01~ RATION U~less indica~ed otherwise on t~e d~'awir~gs pipe sha~.l h~ve a d~mensio~ ra~a~~ (DR} of ~.8 ~nd in accordance wi~h: P~. ~ ~i~~ D~si nation ~" to ~.~'~ AWG~A C94q q~r~r 12'~ ~W~~i ~905 7. ~AU~E FOR R~~~CT~QN ~ipe sha~.l be cZearl~r ~narl~ed in accox~da~c~ wit~ ~~A R~qui~erne~n~~ . C~n~arked vr ~c~atcY~~d pipe shal.l 1oe ~~~e~t~d. $ . ~ERTZF~~A,'~~~~ Th~ co~txa~~o~ sha~.l f~rnisl~ in dupli~ate to the ~n~ineer ~ copy o~ the manufacturer' s a~~ida~ti~ o~ c~mpl~an~~ with th~.s sp~cif ica~,~on f to in~~.ude gasket~. Certi~icat~~n sha11 ac~ar~pany ea~h dela.ve~y o~ ~ateri~ls. ~. 1+~EA~U~EMEN~ AND PAY~~~~ Un~.ess ~r~dica~~d o~h~~wi~~ in ~h~ ~ropQSa~,, ~~TC pipe {AWW~I ~90~ or C9D5 } wil~. r~ot be meas~~~d ~or ~~~r b~t sha~l ~e ~u~sidia~~ to the appropria~e i~em of w~x~k fo~ water~.ine or s~nitar~ for~~ ma~z~, etc. O~G~~.~ Re^ 11/~~1~9 - ~~~e ~ a~ ~ SECTIQN 026411 ' GAT~ ~'~LVE~ ~`4R ~IATER LINES [5-85~ ~ 1. DE~~~~P~'YON ~ Thi~ sp~ci~'ication sha~1 govea~n a~.~. wo~k n~~essar~ ~a pro~ide a].~. ga~e val~es - and va~.ve boxes requ~r~d to ~omp].~te the project. ~ . M~,T~R~A~,S • fti_L_ T7,.~..+a ~ Al~. valv~~ shall m~~t ~he ~o~~.ow~.ng requi~ernents. Ga~e valv~s sha11 cor~~orr~ ~o A~I~TA ~tan~ard CS~~ of ~G~~ ~~andard C--5~9 ~xcep~ ~or char~ges or addi~~.ons as ' ~ol.lows; ~No~e: ~I~lv~s manu~ac~u~ed b~ the l~~e~.~.e~ Co., ~d~~r-~ow~ ~~vision ~~ ~ame~ B. ~law & Son, , a~x~~,.~~~ ~al~e & ~ar~u~a~turing ~a. , and th~ R~n~se~.a~~ Val~~ Car~~an~ ar~ a~ce~ta~~.e ~ro~rided ~~~y camp~.~ with thes~ specificat~ons .} ~. } ~'he a~~~~ val~r~s sha1~. b~ dou~l~ disc ~ti~h para~.le1 ar tap~red s~a~s ~~~OD~ o~ r~si~.ien~ wedge ~C-5~9} and non-~~is~.ng~ s~ems. ~} ^a~ve e~ds sha~.~. be ~la~ge~ o~ rnech~~i~~1 ~oi~~ type or a cor~inati~n n~ these ~s a.ndica~ed or sp~c.ified. A com~~,ete set af jo.~nt ma~erials sha~.1 ~~ k~e ~urnzshed wi~h ea~h v~1~re, ~x~~~~ ~~~ bel~ end~ ~nd flang~s. ~ 3} iTa~~r~s ~ fi" an~ ~.~~ger shal]. be ~~r~is~ed ~ox~ hor.~~on~aZ in~tallation . 4~ ~~em ~ea~s ~ha~.1 b~ the ~~acing t~pe a~ valves thr~ugh ~~". ~alv~s ~~" and ~.arg~~ m~y ~e equipp~d wi~h s~uffing bo~~~. ~~ Va~v~~ shall apen left {~aunter clo~kwi~e}. ~Talv~s av~r ~.8" ~h~l~. have ~ the m~in valv~ ~t~m furnish~d with a con~i~ati~n hand whe~~ anc~ opex`~t.~ng ~.ut . ~} Tapping val~res ~o be used wi~h ta~p.~ng sad~~~s sk~al~. have one end ~e~hanica~. ~oint. . 7} '~h~ mi~~,~u~ nur~ber o~ ~urns ~o open as ~pplied to th~ ope~ating nut for ' valves thx~o~gh ~,2" sh~l~ 1~e as ~et out ~.n T~ble 3{AWWA C50~ } and for val~res 16" and laa~g~x as ~0~.1.ows : ~.G inch -- 9~ ~urr~s to apez~ ~0 ~.r~~h - ~.~8 ~urns ~a apen 24 in~h - 15~ ~urns ~o open ~0 in~h - 186 turn~ ~a op~n ~~ i~~h -~ ~~2 ~urns to o~en 8} AI1 ~ralv~s ~hal1 be e~uipped wit~a bronze hooks o~ w~dg~ pxn~ .~~.~ valves 3, ~ i~ches in diam~ter and abo~re shall be equapped w.~~Y~ be~~.~ gears, bxonz~ roller~, bronze ~ra~ks~ bronz~ s~rapers and bron~e hooks o~ we~ge p~ns. 9~ Al1 gears shall b~ in oil. filled e~~et~d~d ~ype gear case~. 1D~ l~o ~~s.~t~an a.nda.cata~ wil~ be ~e~uir~d. 1~} ~ypass v~a].ves s~all be installed ~n valv~s ~0" in ~ia.~ne~er and ~.a~g~r. 025~~1 ~e~r 11~~2/9~ Page ~. o~ ~ ~~~ ~ithin 30 da~s a~~e~ award of con~rac~, the ~ari~~ac~a~ sha~l submit in ~~iplica~e, ~o~ ap~raval, th~ fvllowinq: ~ ~ a} ~ex~~z~a.ed c~caw~ng~ of ea~h si~~ ~nd typ~ of valve 16" and la~g~r showing prin~ipal dimen~ions, constx'u~tion deta~ls~ and materi~ls us~d. b~ On a~l size val~es, th~ compos~~ian ~~ bron~e t~ b~ o~~er~d ~or ^arious parts a~ ~he ~a~v~, ~bmple~~ with mir~irn~m t~ns~le strength in ~. s. i. , the r~i.na~mum ~~eld s~rength a.n p. s. i., and ~~e ~nzn~mum elonga~ion zn ~'~ per c~nt. Cast ~ro~ ~Talve ~oxes Cas~ ~.r~n ~ra~.v~ bo~~s ~h~~l be ~rovid~d o~re~ a~l ~~e~a~ing nuts v~ qate valv~s ~.~" a~nd smaller. Th~ w~rd "WAT~R~' s~a~.~. be cas~ a.n ~h~ ~op ~o~re~. ~`he boats shall b~ hemispherica~ in s~ape an~ s~all fit t~~ par~icu~.ar valve siz~. ~he box~~ and 1~.~~ sha~.1. be giv~n a~~at o~ ha~ tar dip. Va~.v~ baxes ~~iall ~~ ~emisp~hexica~ ~n s~~pe a~id shall mea~u~~ ].0~" inch a~ ~~e 1~ottom diarne~er, Th~ v~lve box shal~ have ~" inch wYde by ~~' in~~r thick ri~ ~- ~~'our~d ~~~ midd~.e 4" inche~ ~rom ~~~ top. Tt sh~l~ hav~ a~" ~nch ~nsid~ diameter be~~. ~ype ~op ext~ns~an w~th a 73'~ a.nch by 7~.J8" inch tap~red bel~ af _. ~.'T inch ~~pth. The vex~~a.c~~. d~.stance from -~he b~ttom o~ th~ e~tension to th~ t~p of the bel~ ~ha~.~. ~e ~.~" in~h~s. The cas~a.r~~ shal~ be f~~e of de~e~ts with ~1.1 mold mark~ and de~~cts ground aff . Th~ ~~~.ve b~x~ ~hal~ hav~ ~ co~t of ~ot ~~r dip. The ~~~ension pipe of tl~e ~val~re bax de~c~cibed a~a~re sha.~~. be eiqh~ 8" pla~tic ~ ~~1~ ~5 } , 3. ~~N~~'R~CT~~N METHOD~ ~am~ ~rar.sr~+~ Gate valves sha~.~ be install~d as a~ndi~at~d ~n t~e d~aw~ng~. C~st Iron ~alv~ BQx~s ~alve boxes sh~~.~ b~ installec€ as indic~.~~d o~ th~ draw,~n~~. When v~lves ar~ a,n th~ str~eet ~. ~. T~. ,~he tap af box shall be set flush wa.~h the pavement o~ ~urrounding g~out~d. Tn c~xltivated a~eas, the t~p o~ box s~a~.l be se~ Z2" ~~1ow na~uraY ~rou~~ and ~~n~ enough ~o be rais~d to natu~cal g~aund a~ a~t~tur~ d~~e. 4 , N~EAS[JRE~~NT & PAY~ENT E~n~ess indi~~t~d ~~~erwise in the Propasal, Gate ~Ia1ve~ ~a~ W~~exla.~.es s~a11 be ~n~a~ured as a~nit for each gate ~ra1v~ ~~d ~a~v~ ~x ~nstalled. Payment sha~.~. inc~.ud~ the ~~sts ~ox' furnishing ~~d i~st~~lir~g ~he v~lves comp~ete in plac~ inc].uding joint ma~~rials and cas~ iro~ valv~ b~~, box ext~n~io~, caver, co~~ret~ cal.l~r, ~11 as r~~ua~x~d ~o install the val~r~s a~ requ~red. 0~~4~1 ~~v l~1~~1~9 Pa~e ~ a~ ~ ~ECTTON D~7~~~ f' 1 ~~CUUM T~~~IN~ 0~ S~NITARY SEWER MA~H~~E AN~ ~m~~C~U~~~ ~. D~~~RTP~~~N -- ~~~s ~~ec~~~cation go~erns aIl work a~d m~~~ri~~~ nec~ssary ~~ p~rf~xm vacuu~n test~~g ~~ ~ew ~x ex~~ting sani~ary s~w~x ~ar~ho~~s. M~n~o~e~ may ~e tes~ed ~fter installation with all connections ~exi~ting andlor proposed} in p~ace. ~acuum -. ~es~ing ~~y b~ ~~r~ormed prior t~ a~ af~er backfil~ing ~y ~he installer. Fin~l accep~ance in ~~c~~~~~c~ with the requirem~~t~ o~ th~s specif~cat~on w~~l ~onsi~t of vacuum tes~ing of the ~ornp~e~ed a~d ~nstalled st~u~ture ~manho~e} in p~a~e ~o incl~d~ ~a~holela~~u~~m~nt rings an~ ma~ho~~ casting. ~ . M~iTE~~A~S V~~uum t~~~a~ng shall consist o~ ~ m~nimt~m of the ~ol~aw~~~g: ~ a } ~nga~ne ~ b ~ ~Tacuum Pump _ 1 {C} ~OS~ ~~~ '~est ~1ead d~~rice ~apa~le af seaJ.ir~~ op~ning ~n manh~~.e ~asting . a~ rec~ui~ed. {~~ Pneumati~ tes~ plugs ~- t~~~e ~~.uqs sha~.~ have a~ea~.ing ~.ength equal ~o ar ~r~a~er t~an the diam~~er of the ~an~~~ting pipe ta be sea~.ed. 3 . ~~~CEDC~RE ~a~ The ~est h~ad shall be p~.aced ~t the top ~f th~ manhole in a~~~r~anc~ wit~ ~he ~an~fa~tu~ex~ ~ s a~e~~mm~ndativr~s. ,. ~b} A v~cuum o~ ~Q ~.n. af inercur~r ~ha~l be drawr~ ar~ ~h~ ~anhal~, the val~~ an the ~racuum line af the ~est he~d ~las~d, and t~e vac~~tm ~ump shut of~'. .. m~e tir~e sha1~ ~e m~asured ~o~` t~~ ~ra~uum ~v ~rop to ~ in. o~ m~~`cury. {~~ ~Y~e manhol~ sha~~ pass i~ tl~e ~a.me for th~ ~racuw~n ac~adin~ ~o d~op f~~m 1~ ~n. of m~rcury to 9 in. of iner~~ry mee~~ ~r ~~ceeds t~e values in~~.cat~d in Table 1. ; ~d~ 7~ th~ mar~ole fails th~ i~z~ial ~~st, neces~ary repairs shal~ ~~ ma~e b~ a~ ~~apx~oved met~od. The ~anhole ~hal~ the~r ~~ r~te~~ed until a sati~factory test is ab~azned. ~ 0~72D3 ~~~r ~1~12I9~ Page ~ o~ ~ ~~~~ ~ M~~~mum Tes~ ~im~s ~or ~arious Man~~1e Diame~e~s ~A~TM ~~~44} D~pth ai~m~tEr~ ln. {Ft} 42 48 54 6~ 72 Tir~e, s 8 ~? ~D ~3 ~~ 3~ ~~ ~~ 25 ~9 33 41 ~~ ~5 3D 35 3~ ~ 9 ~.~ ~~ 35 41 ~ ~ 57 ~,~ 3~ ~40 4~ 52 ~~ ~S 38 45 5~ 59 73 ~~ 4~ 5~ 53 ~5 $~ ~~ 4~ 5~ G4 7~ 89 ~4 ~1 5~ ~O4 ?S 97 2~ 55 ~~ 75 S5 ~0~ 28 59 69 8~. 91 11~ ~D ~ G8 ?4 87 98 121 4. TESTINC A~1~3 C~R~~~ICATION ~a} '~~s~~ng shall b~ do~~ b~ th~ ~on~x~actor and witn~s~~d by the Eng~~e~r ~r ~i~ representatiQe. A1~ manho~e~ ar~d s~~~~tures ~halZ be tes~ed as ~~,ni~~ed and ~omp~e~ed for ~ina,~ ac~eptance. . ~b~ ,~NY DEFECT~~IE W~~ 0~ MATER~~~ ~hall ~e co~rec~e~ or r~gla~ed b~t th~ ~antracto~ and ret~s~~d. This ~~a~.~. be rep~a~ed ~anti~ all wvrk and ma~~rials are a~~~pt~ble. 5. ~iERSU~EM.~~NT AND PAY~E~~' Unless in~~,~at~~. oth~r~r~.~~ in t~e Prop~sal, ~acu~ ~estin~ of Sanitar~ N~anho~.es will not ~e ~easured for pa~. Such it~ms ~~ia],~, ~e ~ansid~red su~sidiary ~o pa~ it~m~ applicab~.e ~oar Standard Sariit~r~ ~ewe~ N~ar~~o~es and ~tru~tures compxete an~ a.n pla~e. ~~7~~~ Re~ ~~.1Z~~99 Fage ~ of 2 ~~~~~d~ ~~~~~~ REZ~F~~CED ~4NCRET~ PIPE C~L~ER~S ~~-~~~ ~. DESCRIPTI~N ~~is s~ecification shall goue~n th~ ~ux•nishing and pla~ing ~f ~e~n~ar~ed ~~ncret~ pipe cul~er~~ and th~ ma~~ri~~ and in~idental ~ons~ru~tian r~qui~em~nts ~~~ reinfar~ed ~oncrete pipe s~wers. ~he ~u~~ert pzpe ~ha~l be i~s~a~l~d ~~ a~co~dance with t~e require~~~t~ of these s~ec~~~catians to ~h~ lin~~ a~d g~~des sho~n on the ~1a~sf and shall be of ~~~ cla~ses, si~~s and di~e~s~ons show~ t~erea~. ~he in~talla~ion of pipe shall in~~ude al~ joint~ or connect~an~ ~o n~w or exis~ing pipet headw~~ls, etc,, ~s ma~ b~ required ta c~mplete th~ wo~k. ~ 2. i+~.A.T~R~~.LS ~., ~en~ra~. ~~~ep~ as madi~~e~ her~in~ materials, mar~u~a~~ure and de~igr~ of pa.pe s~a~.~. canform ~o ~~~'~ ~~~a~gna~ion; C-76 ~v~ Cir~~lar ~i~e; ~STI~ De~ignation: ~-50fi ~a~ Arc~ ~ipe, ~r ASTM D~sigr~~~io~. C-507 for ~~.~.~.p~i~al Pipe. ~1~. pipe sha~.l he rnachine m~d~ o~r c~s~ by a proc~s~ w~~,c~i w~.ll prova,de ~or ur~i~arm ~~.aceme~~ of the concret~ in th~ ~or~ and c~~pac~ian b~r m~cY~ana.ca~ d~~ice~ which will assur~ a dense concrete. ~onc~~t~ s~a11 be m.~,xed in a cen~ral batch pl~nt or ather a~p~~v~d ~a~chi~g ~aca.Z~ty from w~~.ch t~e qua~,it~ and ~nif~rmit~ of ~he ~nn~rete ~an ~e ~~sured. T~a~s~t mi~~~ concret~ wi11 n~~ be acc~~~able ~ax us~ zn pre~as~ concrete pipe. ~. ~~~%gn. All pipe s~all be ~l~ss IIY ~G~~1~. ~'B'~ } un~~ss o~h~~'wise sp~ci~ied on the plans. The sh~ll thi~kr~~ss, th~ am~un~ v~ ~ix~cumfer~n~ia~ reinfo~cernent anc~ ~~e s~x~n~th a~ ~he pipe s~a11 co~form to the ~p~cified Clas~ as summarizec~ in ~S~'M De~a~gn~tior~: C~-7~ ~~x Circular Pi~~; C~5~~ for ~r~h ~ipe; C~5~7 for ~1].ip~~.c~l p~pe. ~. Phys~~a~. ~e~t Re~uir~ment~. ~he a~~~~~abili~~ of ~he ~ipe ~~~ii ~~ deter~~.ned ~y ~h~ xesu~.~s ~f ~he ~hr~e-e~qe--bear~.ng ~est ~'~r tn~ la~d ~o ~~vdu~e ~he ~. ~~. inc~ ca~a~k and ~he ~It~amate ~.~ad; ~~r ~he ~pprapriate materi~l tests required a~~. ~~TM p~sa.gna~~.on~: C-~?G, ~~~~G a~ ~-50? by absorptian t~sts an selected sampZ~s ~rom th~ wa~~ o~ the ~ipe; ar~d by insp~ctian o~ the finisY~ed pi~e t~ d~termi~e its conf~rrn~n~e w~th the d.es~gn pare~cribed in these sp~cifi~~ti~~s and ~~s fr~edom ~rpm de~ects. '~~i~e~Y~dg~--h~a~ring tes~s for both the ~. D~-~nc~ cra~k and the ~lt~ma~e ~.o~d shall ~ae p~rform~d an ~n~ pip~ for ~a~h ~00 pip~~ o~r f~~ti~n t~~~eof, for ea~h t~rpef size and c~~ss. Th~ m~thods ~f t~~ting s~ra~.l ~ar~~orm tn A~Ti~ aesignations; ~-7G~ C-50G or C~5~7~ whichev~r i~ ap~licab~e. ~s an alternat~ to ~he thre~~edge-~b~ar~,ng t~st, c~ncrete pipe ~~ ir~c~es in da.ameter and over may be ~cce~~edr at th~ option a~ the ~r-anu~acturer, on th~ ~asis af materi~l ~~s~s and a,nsp~ction o~ the camp~eted praduct. A~cepta~~.lity vf pipe on t~is basi~ sha~.l be d~~exmined by ~~~ results o~ ma~~x~ial tests a~ requ~.r~d a,n ~5~~ Desxg~a~ion: C-~ ~~ C--50~ a~ C~~~7; ~y crushing te~ts on cores ~aken ~rom ~h~ ~arrel af the ~amplet~d a~~ ~ured pip~; b~ ab~orp~ion ~~s~s on s~mples fror~ the wa11 0~ th~ pipe; and by inspection o~ t~e fir~a~shed pipe in~ludi~g amount and p~.ac~~en~ o~ rein~v~~ernen~, to d~~ersnin~ ~.ts ~ar~~orman~e wit~ the d~s.~~n prescxi~~~ iri ~~ese speci~Eica~~.ons ~nd i~s ~r~edam ~rorn de~~ct~. Th~ m~nufa~tux~x~ sha~.l fur~a~ish f~ci.lities and p~rson~el far taka.ng ~lae ~or~s ~rom the p~pe ~ax~x~el and f~r det~rmining ~h~ campr~~s~.ve ~~rengt~ ~f th~ s~mpl~s, When ~2740~ Rev. ~.~95 Fag~ ~ o~ th~ cares cut fro~ a~ec~ian af ~ip~ su~~essf~~~y ~ee~ th~ s~~en~~h ~equiremen~, the core ~~l~s s~all be ~~ug~ed and sea~ed b~ t~e m~nu~~cturer in a man~~r suc~ that th~ p~p~ sect~on wi~~ ~eet al~ ~est re~~ir~~~nt~ of ASTM D~~igna~ion: ~-76 or ~~506. Pi~e s~ctin~~~ so se~le~r w~~~ be acce~te~ ~or use. 4. ~i~es ~~d Permissi~l~ ~arxatians a, ~a~~ations i~ d~ameterr s~ze, shape, wa~l ~hic~n~ss, ~einfor~~m~ntf p~acement of r~infar~~men~f 1a~~ng ~en~~~ and th~ pe~missibl~ underrun of leng~h ~hall be in a~~~rdanc~ wit~ ~~e applicab~e A.~T~ Specifi~atio~ fo~ each ~y~~ af pi~e as referred t~ p~~~~aus~~. b. ~ihere ru?~~er gaske~ ~aYpe j o,~~~s axe to b~ usedt ~~e design ~f ~he Jaint~ and Pe~cmiss~b~.~ ~~riations in Dim~nsi~ns sh~.7,~. be ~n ~ccorc~an~~ w.ith ~~T~I ~esigr~ation: ~-443. ~. Workman~hip and ~.~r~is~, Pipe shall b~ substantial~~ fr~e fram ~x~a~~ures, ~.arge or de~p ~racks and surface ~oughness. ~h~ ~nds af the pipe ~hal~ b~ nar~nal ~o th~ wa1~.s and cez~~ex~~in~ a~ the pipe witS~~~ th~ ~.~,rni~s o~ varia~ion~ a~.law~d unde~ the ap~lica~~.e AST~ sp~cification. ~. Curin . Pip~ shal~ ~e cu~ed .~n a~~ordance wa.~h ~h~ app~icable AS'FM 5~~~~.~icatio~. fo~r ~a~h i~~tp~ o~ pip~ as re~exred ~o aloove. 7. Ma. r~in~. '~h~ foZ~.owir~g inform~atiar~ s~a~~. ~~ ~lear~~ ma~l~ed on ~a~h ~~c~ion of pipe: a. The cl~~~ af ~ipe. b. Th~ dat~ of manu~actu~~, c. Th~ name of tra~ie rnaa~~ ~f ~he manufa~ture~. d. ~r~e end of ~ach s~c~~,~n of ~a~~e wit~ e1.~.~.~t~ca1 ~~inforc~men~ s~a~l be ~lear~.~ ~aarked dur~~g the ~ra~~s~s of manu~ac~ure or imrr~ed~,ate~~ th~rea~ter on ~he inside and th~ nu~~ide o~ o~posite wa11~ ~o sh~~t the l~ca~ion ~f the '~top„ o~ ~bottom'~ af the pipe ~s it ~hauld be inst~lled, unless t~~ e~~er~al shape ~f t~e p~.~e is such ~hat the c~r~~ct p~s~.~i~n of the top and bvtto~ a.s o~vious . Niarka~~g shall b~ indent~d on the pipe se~~ion or pai~~e~ t~er~o~ with wa~~r~ro~f p~in~. ~ . ~~nimum _A~e r,~ fo~,_~ ~hipment . ~i~e s~~l~, be ~onsidered ~ead~ ~~r ~hipm~n~ whe~ ~.t canforma ~a the ~equir~m~n~s a~' ~he test~ speci~ied her~in. 9. Ins ~~t~~n. '~h~ quality a~ ma~~ri~ls~ ~h~ ~rocess a~ mar~u~ac~ur~, and ~he fini~h~d pip~ shall be subj~c~c ~o inspe~tiQn and approva~. ~y the Engin~er at ~~~ ~ipe manufacturi~ng p~ant, Tn a~di~ion~ th~ ~in~.s~ed pipe sha~.~. be su~j~c~ to ~t~rth~r i~specti~n by t~ae ~ngin~er a~ ~Y~~ proj~~~ s~,t~ ~riar t~ ~nd du~ing ~n~ta~.latio~. ~~. ~auses ~o~ ~e'~c~i~n. ~a.pe shall b~ ~u~a~~ct t~ re~~ction ~n account o~ f~ilure ~a co~farm ~o any v~ ~h~ s~ecifica~ion requa,rer~en~s, ~~divit~ual s~ct~ons ~f pipe m~~ b~ ~eject~d bec~u~e of ariy of t~~ ~~~.lowin~; a. Fractures o~ cracks p~ssing t~x~~ugh ~~e s~e11, e~c~pt ~~r a singl~ end crack ~n~t does not ~~ceed th~ d~pth of the j~~nt. b. p~f~~~s ~ha~ indi~a~~ imp~~f~ct propor~i~ning, mixzr~g and molding, ~2?~D2 ~ev . ~. J ~ 5 ~ag~ ~ of 7 c. ~urfac~ de~ec~s indi~ating han~~combed or op~n te~~ure. d. Dam~ged ~nds, whe~~ ~uch damag~ wou~d preve~t rnak~ng a sati~~a~tor~ ~ o~,r~t , ~.1. R~ airs . ~:~pe rrray be r~~~~.red a.f necessary, because ~~ ~~ca~iona~ ~.mp~rfectio~s z~ manufa~tu~e ar ac~iden~al ~n~ur~r during the Y~andla.n~ and will ~~ a~ceptab~e i~r ~n ~ th~ apini~n o~ ~h~ Eng~.neer, the ~~~a~.~~ a~'e soun~ and ~rop~rly finish~d an~ cured and ~he x~~paix~ed ~aipe co~nf~~m~ to the .~equi~~me~ts af the spe~~.f icati4ns , ~.2. R~~~cta.~ns. All reject~d ~ipes shall b~ plainl~r ~arked ~y ~he ~nga.n~er and~shall b~ ~~placed ~~r t~e Cantractor with pipe tha~ me~t~ th~ rec~u~.rerner~~s af ~hese ~peca.~ica~~.a~s. ~uc~ rej~ct~d pipe s~all ~e r~moved immed~a~el~ ~rom the wa~-~s~~e. ~3 . ~~intinq~,. N~ateria~.~ . Ur~less otherwi.s~ s~ecif i~d or~ th~ p~an~ ~~h~ Can~rac~o~r shall h~v~ ~~~ op~ion of mak~~g the ~oints by any o~ ~he ~ollawa.nq me~hods ~ a. Ram-~~~~, a~xe~~a~med plas~i~ bas~ ~aa~~at ~nai~eria~ manu~ac~ur~~ b~r ~C, ~. F~nyd~r ~o~npany~ ~.~ustnr~, T~xas~ or ar~ approv~d ~qual. Us~ ~~ Tal~ote as ~oa.r~~ N~a~e~i.a~. no~ pex~mitted. Ra~n-Nek ~aint ~naterxa~. and p~rirner ~~all ~~ su~p~.a,ed for u~~ ~~ pipe i~ the ~a~~.ow~.n~ ~~~es~ wh~.~,~ ~.s th~ ~ina.mum ~ha~ wil~. be requia~ed. ~ddi~ior~a~ Ram-Nel~ rnay be x~qu~,r~~ ~.~, ~n ~he opir~a.or~ af ~he ~nginee~, a prope~ ~oint is r~o~ se~ur~d, and add~tiona~ ~~.mrN~k ~ha~.l ~e ~equired ~o~ n~n-c.~~cu~.ar co~~~e~~ ~~pe ~s r~~uired b~ t~~ ~~qa.~neer . Pi~~ Size ~.2 " 15" ~.8'~ ~~~ 2 ~'~ 30'~ ~~,~ ~~~ 4$~t ~ ~ ~' GO'~ 6 ~'~ ~~ i~ 84" Primer P~r ~Q~ J~s. ~,~ gal~. ~.9 ~~~.s. 2.7 gals. 3.8 gal~. ~ , 2 ga].s . 8.5 ga~~. ~.5 gals. ~.~ . D gals . ~.,~ • a C~d.Lr7 ^ ~d . ~ C~~1S . 25.0 gals. 3~.~ ga~s. ~Z.O ga1S. ~5.~ gaZ~~ Cut L~ng~hs--~er ~oin~ ~.~ pC$ 1" x 2 t 5" ~ pcs ~'" x ~' 5" ~~ pCS ~.~r~ ~ ~ r ~r~ 2 ~~s ~.~" ~r 3' ~ ~' 2 pcs ~.~~~ ~ ~ ~ ~,t ~~ ~~~ ~G~ ~ ~ 4 ~li ~ p~s 1~3~~" x ~'5T' ~2 pcs 1 -319'~ x ~ ~ ~~t 4 pcs 1 -314~ x ~r5~' ~~ ~C~ ~. --~~~ t~ ~ ~ r r~~~ 5 p~~. ~~~14 x 3~5~ ~~ ~GS ~ -~~~ ~ !~ ~ r ~r~ ~ pcs ~" x 3~~" 7 pcs 2" ~ ~-g" 0~74D2 ~ev. 1J95 Page 3 of ~ b. TYLOK ~yp~s "C"~ "C--P", oac "~~~, rubb~r gas~~~~, as appl~c~ble, as m~nu~act~~ed b~ H~-,~~ton ~~~~ ~anu~a~tu~ing Com.pany~ ~C~nt, Oh~.o, o~ ~pproved equal. Al~ g~s~ets, ~.ub~icants, ~t~hesives~ e~~. t~hall ~~ rnanufactu~ed~ ~onst~u~~ed, installed, e~c.~ as ~eca~end~d by ~he ma~ufa~tu~~~ ~~ ~h~ ~ubbe~ g~s~te'~ r~~ter~.a1 and c~nfo~m ~o AS~'I~ Desigr~atian ~-~443. ~n addi~ion, the ~on~~a~tar sh~ll fuxn~~h ~he City, for app~o~a~, manu~~.~tur~~~ s b~achures de~ai~i~g ~~ie comp],~t~ us~~ ins~a~.lat~.or~, and spe~,i~i~at~.ons of ~on~ret~ pipe and xu~b~r gaske~~ ~e~ar~ any rubbe~ gaske~ m~t~~ia~. is used ~n the p~o~ec~. All r~b~~ ~a~kets sha1~. ~Oe ~'a~~i~a~ed fr~m s~rnthetic rubb~r. N~~'~ :~em~r~t Mo~tar ~s proh~.~ited ~rom j ointing pi~~ ~~s~~p~ at mar~h~~es, pipe ~unct,~arr, e~~., or wh~x~e s~eci~i~ally apprav~d -~~ t~~ ~ng~~eer. c, ~~o~e~ti~~ f~r w~~pping jo~nts sha1~. ~~ Class ~ geot~x~i~.~ f~r subsu~~~~e ~ra~r~age with an a~er~ge apening size, ~~Sr af .22 mm. ar~d ir~ acC~rd~nC~ ~~H'~~ 1~~ 8 B. ~ , ~OI~~TRiIC~"~~~1 M~T`FIODS Re~.n~a~c~d co~cr~te pip~ culver~s sha~.~ be ~onst~cucted ~~om the speci~a,~d ~ ma~ex~ials ir~ acc~r~an~e wz~~ ~h~ ~o1lQwin~ methods ~nd pra~~du~~s: -- 1. E~cavati~n. ~~.~. ~xc~~ra~a.on ~ha1~ ]~e i~ a~~~rd~~ce wi~h ~he -- r~~uiremen~s af th~ sp~cif~ca'~~on~ Section 4~~D~0 ~~~~ca~atior~ ~nd B~ckfil~ f~r C~~ili~,~es and ~ewers"t ex~ept whex~~ tu.r~nelin~ v~ ~ acking ~n~~hods ar~ sh~wn o~ the plans a~ ~~rmitt~d ~~r ~h~ ~nyineer . When pipe is ~a~d in a t~~n~hr th~ trench w~en ~ompl~t~d and shaped t~ rec~i~r~ ~h~ pipe s~iaJ.~. be af su~fi~ierit wxdt~ to provide ~x~e~ t~arking space ~or sa~is~a~~ar~ ~edd~ng ~nd joint~.ri~ and thvroug~i ~amping of ~he ba~kfill ~r~d beddin~ rnat~rial un~~r ar~d a~o~d the pipe. T~r~ ~~n~a~~ctQr shall r~ak~ su~h tempora~~ prov~~.si~r~s as may ~e nec~ssa~~ t~ insur~ a~~q~at~ dr~a,nag~ o~ the t~~r~ch and ~eddang during the c~nstx~~~~iari operat~on. ~. He„ dd,~ng. ~he gipe s~iall 1~~ b~dded in accv~dar~~e wi~~ ~h~ b~dding d~~~~.~s show~ an t~~ d~~w~ngs. ~edd~.ng sh~~.1 n~t be ~-easux~e~ f~r P~Y, but sh~ll be subs~d~.ary to athex work. The ~~e o~ ~~dda.n~ requa.re~ ~h~ll- dep~nd ~n ~he dep~h of ~ th~ ~ipe and ~~e ~o~d~.ti~n o~ the tren~h s~ab~rade . The rna~~.mum allo-~abl~ d~pth of ~ipe {the dist~n~e ~~tween t~~ in~ert a~ tl~~ pip~ anal f~nis~~d gr~de ~ is ~r~~rided ,~n th~ "~CP B~d~in~ '~~~1~" ~s ~o~.lows : ~CP_B~dd.inc~ Ta~a~.~ Fipe ~i~e . ~ax~.~num ~1lowabl~ D~pth { ~'~e~ ~ l~~r~i~~l ~ rn~~es ~ ~lass "C" ~eddir~g C~ass "B" B~ddi~g ~.5~~8 8 1~. 2~.~33 9 ~~ ~ ~~ ~ 1~ 13 ~2 ~~. ~4 '~ $ ~.~ 15 ~~740~ Rev. ~./9~ P~g~ 4 ~f ~ P~pe Size Maxz~u~ A~Iowab~e D~p~h ~Fe~t} Nominal {Tn~hes} ~las~ "C" B~dd~ng C1ass „~" ged~i.ng 5~ ~3 1~ ~0 ~.~ ~? G6 ~5 17 72 ~.6 18 Nate: ~. Depth~ f~am in~er~ t~ finish ~rade ~ . ~oil, cl~y @ ~3D l~a. lft ~ a 3. Suitable ~~r trench widt~ ~ tra~s~.~~.~n w~.d~h ~ 4. Saf~ty fa~tor = 1@~.~1" ~~a~k, ~,5 @ u~.tima~e Th~ p~.pe shall b~ ~.aid and bedded ~uch ~ha~ ~he ma~imum de~t~ is not exc~~ded. G~ne~all~, ~lass ~'C" b~dd~.~n~ shaJ.~, ~~ adeq~xa~~ ~or most c~~d~.tivns . Howeve~ f if the subgrade o~ the t~e~ac~ a.s un~~ab~.~, Class -'~'~ beddir~g, sh~~l be required, ~veri i~ ~h~.s ~~~ad~.ta.~n ac~~rs a~ ~e~.ativel~ ~hal~.ow depth~, If uns~abl~ c~r~dit~.ans pe~sis~, fu~l enca~emen~ o~ the pipe w~.t~ crus~ed star~e ~~re].l grad~d 31~ ~` to 1 J4"} sha~.~, be re~u~red. C~u~k~~d Stone En~as~ment ~hall e~~~nd f~om the top af - pip~ ~o ~" b~~.~w ~he pi~~ o~c ~o s~ab~.~ subgra~er whichev~r a~s deepe~ .~~ a~t z~ necessar~ ~o ins~~1~. pipe at ~e~ths in e~~~s~ o~ those ~~lowab~e ~or ~~,a~s "~" b~ddit~q the trer~~h w~d~.h sha11 be r~duc~~ ~r com~l~te ~nc~sement wa~~~ crush~d stor~e shall be required as dire~t~d b~r the E~~ir~~er . ~, L~~inc~ P~~~. Un1~ss o~~i~rwise a~thorized b~ th~ E~gi~7~~~r ~~e laying ~f pipe on tl~~ pr~~a~ed ~ou~da~ion sha~l b~ start~d at the autlet end w~th ~~~ spi~ot or t~ngue end pointi~~ downstre~~ and s~~ll pr~ceed u~stream r~~.~h th~ abutti~q sectio~s prvp~rly matched, true to th~ e~~a~lxshed lYr~~s and ~rades . G~h~re be11. an.d spigot pi~e ar~ u~ed, ~ross ~x~en~~es sk~a].l be cu~ in th~ ~aun~a~io~a ~o ~l~.ow ~he bar~el o~ th~ p~~e to res~ ~a~~m1y upan ~h~ prepared be~.. ~h~se ~~as~ trench~s sh~ll ~e not more ~ha~a ~~to ~.r~~~~s larg~r ~han th~ b~J,l ends o~ the pip~ . Pr~pe~ facilitie~ ~ha.~l be p~ovid~d for h~ist~.ng a~nd ~.owerin~ ~h~ s~c~ion~ a~ p~pe in~~ ~~e trench w~tho~t disturbing ~he ~re~ared ~at~nda~xon and the sides of the t~ench. The ~nds ~f the p~~~ ~ha11 b~ ~are~u~.1y ~lean~d b~fo~~ the p~~e a~ p1a~~ed. As each l~ngt~ o~ pip~ is lai~~ ~~e ~n~uth of ~h~ pi~e ~hall be pr~tec~~d t~ pr~vent the e~~~can~~ o~ ~a~~h or b~ddinq n~ateri~l. The pa~~a~ sha~.~. ~e ~~.tted and mat~hed ~a ~ha~ ~rhen ~aid i~ the b~d~ it ~hall ~o~m a smaoth, u~itorr~. ~onduit. ~1hen ~~.~.zptical pipe with ~ircular r~ir~~arcing ~~ ci~cul~r pipe w~,~Y~ ~~~.iptical rein~orcing i~ us~d, t~~ ~aipe shal~. ~e laid in t~e tren~h ~.~. such positior~ ~~at ~~~ m~~kings '~Top" or ~~O~~D~'iln r sha~l no~ ~~ ~ma~~ ~~~n 5 d~grees f ram t~~ ~r~r~ical pl~ne th~oug~ ~he ~.~ngitudin~~ axa~s of ~~e pipe, For the pipe over 4~ a,nc~e~ ~.n di~meter, th~ Con~ractor m~y dri~.l two hol~s not la~g~~ th~~ 2 i~ches .~r~ ~iam~~er~~ in the tap af e~c~ ~~~tion ~f the pi~e, ~o aid in Iif~ir~q a~d p~.ac~nq. ~he hales sha~.~. be neat~.y dri~,~.~d~ w.~~hou~ sp~llir~g o~ ~~e cancr~te, and shall b~ ~ar~e w,~~hvut the ~utt~.~~ o~ ~ny r~~n~o~c~ment .~~ter ~he pip~ is l~id, ~he hale~ sl~a~l be fill~d wi~h mortar and cur~~. 0~74~~ Rev. ~1~5 Page ~ o f ~ ~~l~ipl~ ~~~~~ii~t~~~~ af rei~~~r~~d ~onc~~t~ pipe sh~~l ~~ ~~~d ~i~h ~h~ centerlxnes of i~di~~d~aL bar~~~~ ~a~a~1e1. Wh~n n~t o~herw~se indic~t~d on ~lans, the ~nllowing c~ear ~i~~an~~s be~w~~~ out~r su~faces ~~ ad~~~e~t p~pe ~hal~ ~~ us~d. D~.a~eter ~ ~0" t~ o~ Pipe ~.8'fi ~4" 30" 3~~' ~~" ~$'~ ~~« g~~r C~.~a~ ~~.st~nce B~~~Wf,-'Bi~ D'-9~ 0'~~.1" ~,~...~~f ~t.~~~~ ~~~,~t~ ~f_~f~ ~'--~~~r ~~_~r~ ~~.pes 4. ~ozntin , a. If the use af Pox~~land cernean~ rnartar ~oints ~.s ~l~vwed, all pip~ shall ]~~ jointed ~~.gh~ and s~aled wi~~ stif~ mortarr c~mp~s~d of on~ ~a~~ Portland cement and two p~x~t~ sa~d, so pl~~ed as t~ for~n a durable wa~ez~tight joint. The ins~allat,~an shal~. be as ~equi~~d ~y th~ Eng,~neer. ~. ~oa~z~ts ~sa.ng Rub~er Gas~~ts; W~~r~ rubb~r g~sk~~ p~.~e joints ~re r~q~ired 1~y th~ plans, the ~ain~ assembl~ ~h~ll ~e mad~ ac~~rding ~o tl~e r~commendat~.ons of tk~e gasket manufa~~urer, Watertigh~ jai~t~ wi~]. be requa.red when ~sing ru~~er gaskets. c. ~7~i~~s u~a.r~g ~~ld ~ppl~ed Prefoxym~d Pla~tic ~a~kets s~,a11 be m~de a~ a~ollow~ : ~ ~~~i~able pr~.m~ ta t~e ~ype r~commended by th~ ~nar~u~ac~urer o~ ~the gask~t ~ aint s~a~~r shall ~e brusY~ appl~.~d t~ th~ tongue and gr~~~e ~ oi~a~ surf~~~~ and ~he end surface~ and al~.~w~d to dx~~ ~r~d ~aarden. N~ p~~.mer ~ha~.~. ~~ applied a~re~ mud, ~and o~ d~rt or s~arp ce~ent ~p~~trus~~ns . Th~ ~u~f~~~ ~o be prim~~ must be ~l~an and dry whe~ primer ~,s appl~ed. ~~~or~ la~r~,ng th~ ~ip~ in the ~ren~S~~ ~h~ p~a~ti~ gas~e~ s~a~.~r shal~. ~e atta~h~d araun~l the ~apered tongu~ o~ ta~eac~d groove near the shaulde~ or ~ub ~~ ea~h pip~ ~oint. ~h~ pa~er wrapper shall be re~ov~d from vn~ sa~de onl~ of t~~ twa~-~~.ece wra~per on t~ie ~ask~t and pr~ssed f.~~l~ to t~e cle~z~, dry pip~ ~~~.n~ sux~fac~. ~'h~ outs~.d~ ~~app~~ sha11 no~ be ~emoved ~ntil ~mmediat~l~ b~~ore push~~g t~e p,~~e .~r~t~ its ~inal pasitio~. When ~h~ tongue is ~ox~rec~ly align~d wi~h th~ ~].a~e vf th~~ groove, th~ autsz~~ wrapper ~n th~ gas~et sha~.l be r~maved and t~e pa.pe ~ha~l be pul~.ed a~ pushed h~~e witk~ suffic~.e~t ~orc~ and pawe~r ~Ba~~ Hoe ~h~v~~~ chain I~oist, rat~het hoist ar win~~} to ~~u~e ~he eviden~e o~ sc~.~e~~~out ~f tk~~ ga~~et mat~rial ~n ~he a.nside ar ou~sid~ around ~he ~omp~.e~~ pi~e ~~int circur~f~~~nce. ~ri~r ~aint mat~ria~ ~u~hed aut i~~o ~he ~.nterior ~~ th~ ~~,p~ that wvc~~d ~~n~ tn ~bst~u~~ the flow shal~ b~ ~ern~v~d, ~P~~e s~alx be pu~.led home in a strai.gh~ line w~,th all p~rts of ~h~ pip~ on line and grad~ at ~1~. ~imes.~ 8acl~filli~g of pipe laid w~~~ plast~c ga~k~t ~a~n~~ m~y p~o~~e~ ~s ~oon ~~ t~~ ~aint ha~ b~en inspect~d and apprvved by ~~ie En~~neer. ~pe~ial p~e~autians sha11 be ta~en in p~,acing and ~omp~~ting back~i.~l to a~Qi~i dama~~ to ~h~ join~~. . Wh~n the ~tmasph~ric ~~empe~at~re is be~ow ~0~ F~ pl~s~~.c jo,~r~~ s~a1 gask~ts shal~. ~ithex~ be s~~red ,~n an area ~r~x~med ~a abov~ 7~° ~', or a~ti~iciall~ w~rr~ed to this tem~era~ur~ zn a r~~nn~x~ sa~is€a~~ory ~~ t~e ~n~ineex~, ~as~ets shall t~en b~ applied ~o} pa.pe ~ o~nts imm~di~te~,y pri~r to pla~i~n~ pipe ~.n ~r~nch, follawed b~ cqnri~CtiOT] to pxev~~.ous~.y l~,~d pip~. . ~~7402 Rev. 1195 ~ ~ag~ G v~ 7 d. Pipe J~in~s for stor~ ~ewe~s ~ons~xuc~ed ~~ s~ndy soi~s ~uc~ a~ ~h~ ~laur ~~uff~ P~dr~ ~sl~nd ~nd Narth Be~ch ar~~s sha~l b~ wrapp~d ~eot~~til~ ar when shawn ~n he drawings, p~p~ ~oin~s sha11 b~ wr~p~ed. The wrap ~h~ll b~ a~ least ~ f~~t wide ~n~ shall b~ cent~red an each joint. 5. ~~te~ t~e pipe ~as been pla~~~~ bedde~ and ~ointed as s~~cified, ~~l~~ng a~d~or backfi~l~~g s~all b~ dan~ ~n ac~or~ance with th~ appl~~abl~ ~equ~~~m~nt~ a~ ~he ~peci~ica~~on "~~~avat~an and ~ac~fill ~o~ Util~~i~~ a~~ ~ewer~". When ma~t~~ ~oints a~e a~~o~ed, no f~l~ ar backf~~~ shal~ be p~a~ed un~z~ the ~ointi~q material ~as been cured f~r a~ ~~~st six ho~rs, ~p~c~a~ pr~c~u~ions ~h~ll ~e t~k~~ in placing and c~m~a~~ing t~e b~c~~ill to ~void an~ m~vemen~ of th~ pip~ or ~amage t~ the joints. ~o~ ~i~e d~~i~ cul~~~ts ~nd ~11 other cu~~ert~ where ~a~nts ~onsist ~f m~t~r~a~s ot~er ~han mortar, im~e~ia~e ~a~~filling wi11 b~ pe~n~~ted. ~. Unl~ss ath~~wis~ ~h~w~ on the plans ar ~ermitted ~n wri~ing ~~ the ~ngin~~r, no he~~y ~arth moving ~q~aiprnent wi11 be pe~mitt~d to haul aver the ~~~u~ture unti~. ~ minim~m of 4 fe~~ of p~r~nanent or` ter~por~r~, compac~~d ~i~.~. has been pl.a~ed the~eon, Pipe dam~ged b~ the Car~tract~r~~ ~qui~~n~nt sha~l b~ ~ent~v~d ~nd r~placed ~~ the Cvntractar at no add~.~,~ona1. co~~ . ~ . MEP~~U~~C~ENT Un1es~ indic~~ed o~l~erwi~e ~.r~ ~~~ ~rop~s~~~ R~info~ced Concrete Fipe will b~ r~~as~red b~ ~he 1ine~r faat. ~u~h m~asurem~nt will ~~ m~d~ b~tween ~h~ end~ of the pipe barrel a~.ong i~s cen~ra~. ax~.s. ~`her~ spurs oa~ ~~a~ch~s, or conne~~ipns ~o ~~a.~~a.r~g pipe lines are invo~.~ed. measur~mer~~ o~ th~ s~ua~ ox~ new cann~c~ing pipe will b~ mad~ from ~~e inters~c~ian af ~.~s ~~t~~ex` a~~s wi~h t~e ou~sa.de surf~ces vf t~e ~ipe in~o wh,~~h ~.t conr~ects. ~he~e ~r~1et~~ hsadwa~l~, ca~c~ basins 1 rn~nh~l~s f j uncti~rr ~hamb~rs, or o~he~ s~ruct~re~ axe a~r~~~.ud~d ~~ ~.ines o~ pip~, that len~th of pa.pe tying into ~he ~tructu~~ wall w~.11 be inc~.uded for m~a~ur~m~nt but no ath~~ po~~ian o~ ~h~ s~~ucture .~ength o~ w~~~h will be so ~.n~~uded, ~ ~`or ~u1~.i~~~ pip~s, the measu~~d 1~~g~h wi~l b~ the sum af the le~gths of th~ ~a~r~ls m~a~ured as grescrib~d abov~. ~. FAYMENT Paym~~t foar cancrete pipe measured ~s~ pr~~cribed a~ov~ will b~ ~ade a~ t~e contract u~it price ~ic~ ~or t~e ~raria~s ~izes of "~~i~~o~ced Concr~te Pipe", 't~e,z~~~rced Co~n~re~e Pipe~ Arch" ~nd "i~ein~o~ced ~oz~c~e~e Pipe, E~l~.~tica~.'~ a~ th~ ~~as~ sp~c~f~.ed. Pa~m~n~ s~all be full ca~mpensation for furnishing and ~ranspo~~~.~g ~he p~.pe; hau~ling a~d placing o~ ~arth ~u~hion mat~rial wh~re requ~.x~ed ~~r b~ddzng pip~: for ~he prepa~a~ion and sh~ping of beds; ~or ~aauling, ~1ac~ng ~nd ~~inting ~f pip~~; ~ar er~d ~a.~~.~h; far all canne~tior~s ~o e~~~ting ~tructures and fax~ a~.~. ~th~~ i~~~s a~ rnaterials, labor, eq~aa.~ment ~~ools, e~cava~ion f ba~k~i~.~. and i~rc~d~ntals n~~~ssar~ t~ comp~e~e th~ culver~ o~ stor~ sewex~ in ~c~ordance w~.~h th~ pla~s an~ th~s~ ~peca~~ic~~~.ans . D~~~O~ ~e~r, ].195 Page 7 of 7 ~~~~~~~ ~~~~~~ ~~~~~~~~D IN~PECTIQN OF CONDU7TS {~~~~5} ~ • ~~4+1 ~ ~'his specifi~ati~~ sY~al~. go~~~cn for a~.l wa~l~r equipme~t, and mat~~a.a~.s required to p~avide ~or ~ema~e c1.~sed cir~c~a,t t~levi~~.on inspe~t~or~ a~~ d~cumen~a~ion ~f s~.nitary ~~wer or at~er ].in~s a~ ~~qua.red ~~ ~he plans and s~e~i~~ca~~.ons. ~, ~N~PECTrDN ~ONDI~`~O~S Closed ci~cuit t~~.~v~~io~ inspe~tion will ~~pically }~~ d~ne und~ac on~ or maa~~ a~ ~h~ condi~ion~ listed bel~~rr as cal~e~ ~~x~ e~.sewhe~e in ~he p~.~n~ and s~e~i~~.~a~a,ons. ~ 2,1 Insp~~tio~ and ~acurn~nt~~ion o~ ~~,is~ir~~ I~ine far E~raluat~on: Up~n co~n~a~.~tin~ c~.~~ni~g ~~erati~ns an ar~ e~a.s'~~ng l~r~e, a c~,as~d cir~uit t~levisia~ cam~ra wi~l b~ pu11~d throug~i e~c~h l~n~ ~egm~nt, T~~ int~n~ of ~h~s p~a~ess ~s tn car~fu~.~.~r ~~sp~ct the in~e~.~or o~ ~~ae existzng line an~. obta~n~ detai~~d information far fu~rt~e~ ~tud~, The Cor~~~act~r s~aL1 ~rov~d~ th~ ~r~~i~~~r w~.t~ a t~~evisx~r~ ~~port ~.o~, and a color profes~ion~~. g~~de ~H~ far~at v~deo t~pe recox~ded in standard play {~~) mod~ ~o~r ~a~~ ~.~.~~ ar ~.in~ se~ment i~specte~. ~~e ~.og sha~.l cans~.~~ o~ o~s~~va~ioris r~~~rc~~~l on tele~i~ivn insp~~tion ~ox'ms, ~nd ~~all s~eci~i~ally ir~~i~a'~e i~~ms ~uch as devi~t~,o~s in lin~ an~ grade, a~norm~~. car~di~ions af ~ip~ ~~rrel ~nd j o,~n~s, loca~~,o~s ~f drapped or brv~cen taps, ~~d l~cat~.o~rs an~ quan~x~ies ~~ an~r sau~~~s o~ ~.n~iltrat~.on ar inflaw. The dis~anc~ ~rom the ~e~~nninq pain~, s~ach as a manho7~e ~.~n the ca~~ ~f san~tary ~ewersr s~.all b~ nv~ed or eac~ obser~tation o~ th~ ~eport fo~m~, ~. 2 ~nspe~~~.on & A~cu~men~a~io~ ~ o~ ~~a.s~~.nq Lin~s Priar to , . .,,~~,~, .,... . ~,,...~.,.. , . .,.,.,,..,.. .~...~. Re~abi~it~t~~~: ~ Af~ear ~oin~ ~epairs ar any probl~ms ~la~g ~he line hav~ be~n fixed and ~he J..~n~ ~Ye~ned, a~l~~ed ~~rcua~t ~el~~isi~n ~~m~ra w.~ll b~ pulled through ea~~ l.in~ sec~m~nt . Th~ ~.n~~nt of this pracess is ta ~are~ull~ ir~sp~~t th~ ~.~z~~rio~c vf t~e ~~is~~ng l.~n~ ~o sho~v tha~ ~h~ l~ne is in a~onditian ~o ~~cei~re th~ liner. The Cor~tra~~or s~a~l pr~vide ~h~- ~n~ine~r with a te~.~v~~ion ~epaxt ~o~, and a color prof~ssia~a~ grade ~~S ~ormat ~rid~~ tape re~orded ~.n st~nda~cd p~.a~r ~ ~P ~ r~ode ~or ~ach ~.ine or ~,in~ ~egmen~ in~pe~ted. The ].a~ shaZ~. cor~sis~ ~f ~Iase~v~tior~s recorded on tel~visian i.nsp~c~ion form~, The ~i~tance ~r~m th~ beg~.~ning point, s~ch ~s a m~~h~~.e in tk~e ca~e af sani~a~y s~v~~rs~ ~~aa~.l be no~ed for each a~servation made ~~ the r~p~rt ~oa~ms . ~. 3 ~ns,p~~~i~n and Do~umen~a~ion ~~ ~~,a~n~s aft~r Reh~bi~itati~n: _ _~ - - - - ---- - - - - ^.. ~~.,.'~.. . ^ .. , ~_.~~ U~~n ~~mpletion ~f the xehabili~ation ~~,ining~ ~~ an ~x~s~i~g lir~~ includa.ng ar~y a~purtenances st~~~ as manh~Ie~ and ~ie ir~~ ~.n ~h~ ~a~e o~ ~ani~ar~ sewers, a c~.osed ~ir~ui~ t~~.ev~.sion c~m~r~ sha11 be pul~.ed throt~~~ ~a~h ~omple~~d ~.in~ s~gmen~. The in~ent af ~his proc~ss ~s to ca~e~u~.~.y xn~pec~ th~ in~e~ior of ~he ~eha~ilita~ed ~i.ne to det~x~m~,~~ the lo~~ta.vn ar~d ~x~~nt of ~z~y un~cc~p~ab~.~ ~work. Th~ ~ontract~r sha~~ pro~ride ~he Engin~~r w~~h a~e~evision ~~poxt ~ag, ar~d a~~~o~ ~~7~~.0 ~ R~~r 1~115J99 ~a~e~a~3 . professianal grade ~~S ~ormat ~i~e~ tape re~ard~d in ~~andard pZa~ ~SF} ~od~ fo~ ~~ch l~n~ o~ line seg~~nt ~~spe~ted. mhis lag shall consi~~ ~f a~serv~tio~s x~c~rd~d on telev~~io~ ~nspe~~io~ ~arm~f and ~~~1~ indica~e the ~nternal ~andition o~-~~e ~e~a~ilitat~d line, and more parti~ularl~ an~ ~efici~n~~es th~r~in, Th~ di~~an~~ from t~~ begi~n~ng pointr su~h as m~nh~l~ in t~~ case af san~tary s~w~~sr sha1~ b~ nated f~r e~ch observation mad~ on r~port faxms. ~~ ~ sect~on ~r ~~ctions o~ l~ne requi~~ add~~~onal ~~rk a~~~r the ins~e~tion de~~r~b~d ~~ov~~ ~na~her ~~s~~~t~on ~i11 be perfarmed a~ ~he ~e~wark~d se~ta.on o~ s~ctxor~s o~ line ~a determin~ if t~ae w~rk is now a~ceptable. A r~vised televi~i~r, report ~.o~ and ar~ u~d~ted ~a.d~o tape rec4~aling ~or th~s~ x~e-~wox~ked ar~a ins~~ctio~s wi~I a~,sQ be requxred and will be ~urnisi~ed tv t~~ Eng~nee~r by the Cvn~ractor, ~'Y~.s ~~a~~ss wzl~ be x~~pe~t~d as x~eo~ix~~~ ~n~il ,~~ h~~ ~~~n detexmined that ~he entz~~ ~ine ~.~ ~~~ep~ab~~. C~~~e~s direc~~d ~~herwise ~~r the ~ngine~r, ~he ~a~~~~~to~ wxl~ be required ~o ~urnish a~eparat~ vid~o ~~p~ ~o~ ea~~ a.nsp~~~ian made as we11 ~s a tap~ s~owing the ~n~ire leng~h o~ ~~e com~~.et~d ~ine in sequence. ~ . ~4 l~ew Line U on ~am ~~t~.on: Upon compl~~ion of th~ ins~~l~.a~t'ion o~ t~e riew ~,a.ne, in~xuding an~ ~ppur~enanc~s ~u~~ a~ man~ol~s ~,n the ~ase ot ~ana.~ax~y sewers, a close~ ~~rcui~ ~~levis~,~n ~amera ~hall b~ pu~.~.ed th~ough each co~npxe~~d ].in~ s~gm~nt . Th~ int~nt a~ thi~ proc~ss ~.s to c~refu~~.~r inspec~ the xnt~rior o~ th~ campZ~t~d ~.~,ne ta det~rmins the 1~~~,~i~~ and exten~ of any u~acc~ptabl~ w~xk. Th~ Gont~~ct~r sha~l pro~~.d~ the En~,inee~ with a ~~1.e~r~,sioz~ report ~aq, ~nd a color pr~fe~si~ana2 g~ad~ ~TH~ ~~rma~ ~v~.d~o ~ap~ ~record~d in standard ~~ay ~~~~ mo~~ ~~r each li~e or lir~~ s~g~en~ inspec~~d. ~h~.~ ~o~ sha~.l co~sist a~ ol~servat~.ans re~~x~~ed ~n telev~.~ion ir~sp~~~io~ ~~a~n~, ~nd shall indi~ate ~he int~rna~, condition Qf th~ com~~~t~~ lir~e ar~d rnvr~ ~arti~~larly any defi~a.~nc.~es ~h~re,~n. The. d~star~~e fram the be~znni~g point. such ~s a manho].e in tk~e ~a~e of san~.~ary ~ewer~f sha~l be ~oted ~or e~~h ab~~rvat,~vn m~de on re~ort ~~rms, ~~ a se~tion o~ ~~ctions o~ line requi~~ add~~ion~l work ~~ter th~ ir~spe~t~.on d~s~~ib~d ~bave~ anoth~r i~s~~c~iaz~ wi~.~, be p~r~ox~m~d ~n th~ r~~wo,~~~d sec~xon or s~~~ions of lz~ae to d~~er~in~ a~f the work is now a~~ep~al~~e .~ r~vis~d te~.evision report log ~nd ~n upd~ted video tape r~~a~ding ~~r ~~ese ~e-work~d ~~ea in~pe~~~.ans wil~ a~so ~e rec~ir~d, and wa.11 ~~ ~~rn~shed ~o ~h~ Eng~n~er b~ t~ie ~on~r~~tar. This p~ocess wi],~ b~ r~~ea~ed a~ r~qua,~c~d un~il it ha~ ~e~~ d~te~min~d ~~a~ t~~ enti~e li~~ is acc~p~able. Unlee~ d~ir~ct~d a~hexwise ~~r ~~e ~ngine~r~ t~e ~ontr~~t~r wi~1 be x~~quix~~d to ~urr~~.sh a separ~~e vid~o ~ap~ ~nr ~ach inspectio~ ~ade as ~te7.1 as a~~p~ s~owing the entire l~n~th of ~ t~~ co~rpl~~ed lin~ i~ s~c~~nce . ~. M~A~U~~~NT ~Np PAYM~NT Un~~ss ~n~i~~ted vtk~~rwis~ ~,~ the P~'~p0~~lr ~hi~ wark shall not be m~asured ~or~ ~a~rm~nt. ~nd sh~ll be caris~dered su~~idiar~ t~ ~h~ various o~~er bid ite~ns in th~ con~ra~~. D276~.4 Rev 11J~,5199 ~ag~~o~3 ~~~~ ~RQJEC~ DP~~~'~~ ~~~~T~N~ P~~~ TY~E N~I~H~L~ D~P~I~ ~'A~~ NU~IB~~ C~1M~RA ST~RT ~NG ~'O~~AGE ~4~M~NT~ 027~1~ ~~v 11~1~199 Pa~e 3 a~ 3 ~~~~CHMENT T~ ~~76~~ x~L~V~~E~ ~~SP~~T~ON REPORT LDG TIM~ ST~iR~~I~~ ~~UNT~~ ~XxT ~~~N'~ E~~52~N~ P~PE SI~E _ ~~TRY POIN~ ~~~~1~~ ~~~~~~ ~ORTLA~D ~~1~l~N~ C~~GR~TE ~S-~0} ~, 1. D~~~R~PT~~N T~is ~p~~,~~ica~ion shall gov~r~ fa~ th~_mat~r~a~.s us~d; for th~ s~orinq and ~andl~ng o~ mat~~la~.s; a~d ~or th~ pro~ar~ionzng ~nd m~x~,n~ o~ con~r~~e ~or ~~ ~ul~r~rts and ir~cidental can~r~t~ constxucti~n. The ~an~~e~e sha1~ be ~~mpo~ed of Por~l~nd ~~ment, aggre~ates ~~ine and ~ caa~se~r admixtu~ces if ~~sir~~ or requir~d, and wa~er~ propa~~ion~d ar~d mix~d ~s ~~r~ina~~~~ prova.d~d. ~ . 2. MAT~~x,A~,S { ~. ~ Ceme~t ~ Tl~e c~men~ sh~l~. I~e ~it~er T~~ S, I~ ar I~~ ~ar~la~nd ~~n~er~t ~onf~rming t~ ~S~`M Desigr~atio~: C~ ~~0, mod~~ied as follows ; ~ ~1nl~~s ot~err~i~e spe~,~~~.~~ b~ ~h~ Engineer, ~h~ s~a~~i~ic su~face ~~rea af Type I and IT cem~nt~ shal~. nat ~xc~ed ~0~0 ~quare - - cen~im~ta~~ ~er gram ~~Iagner Tu~bidime~~r - T~~t ~e~hod ~ex-~7.0--a~ . F~r ~nnc~ete pili~~, th~ ~bov~ ~irni~ an specific surface ar~a is waived f~r Typ~ ~I cement ~n~.~. The Cantractor ~~all f~rn~.~h ~h~ -~ .. ~Eng,~ne~~, with ea~h shipment, a sta~emen~ a~ to the spe~~tic sur~ac~ ax~~a af ~~a~ ~~m~nt ~~pr~s~~d in ~quax~e c~ntimeters ~er -- gram. Far ~em~t~~ strength ~e~ir~ment~, eithear ~he tensi~e or cozn~x~essiv~ ~est may be use~, - Ei~her ~~e ~ or I~ cement shal~ b~ ~.s~d un~.~~~ Typ~ ~~ ~s spe~i~~~d on ~h~ p~.ans. ~xcept when ~`ype ~~ a.s specif.~ed o~ ~h~ pl~ns, '~y~e II~ c~ment ma~r be used wh~n ~k~e ant~.c~.pa~ed ai~ ~emperature for th~ succeeding ~.~ hQUrs wi1J, no~ exc~e~ ~~° F. ~`~pe I~~ ceme~t m~~ b~ us~d i~ all preca~~ pr~stress~d ~oncrete, exc~pt ~.n p~~~.~g when Type ~I ~~ment is requir~~ ~Qr subst~cu~~u~e canc~rete, ~ : D~,~f~r~nt type~ ~f c~m~n~ m~y be u~ed ir~ the same s~ru~ture~ bu~ ~1~ ~ement , used i~ ~ny on~ mono~.itha,~ placem~n~ shall be ~t ~he ~ame typ~ ~.z~d b~~nd. . On~.y ' ~r~e ~~and of ~ach ~ype will b~ pex~t~ed ~ iri an~r o~e ~structu~e unless oth~rwise autho~~.z~d by the ~r~g1n~~x~. Cement rna~ b~ deliv~red in bulk whe~~ adequ~te bin s~orage is pr~va~d~d. A~l ~- o~he~ c~ex~t s~al~. ~e deliv~red ~n ~ag~ marl~~d plainly wi~h the nam~ ~~ the manufac~ur~~ ar~d th~ t~ae af ~ement ,~imila~ i~~orma~iorr s~a11 be pr4vided in ~ th~ ~i,~1s of ladin~ a~~ompan~ring ~a~~ shipment of packaged or bu1.k cement. Bags ~ha~.~ ~o~ntain 9~ pounds _ne~ . A1~ ~ags sha11 b~ in gnod co~di~~an at time : Of d~1.~V~ry• AZ~ ~~m~nt sh~1i ~e p~oper~.~ pra~~ct~d agains~ darnpne~s . I~a ca~ted cernen~ wil~ ~e a~cept~d~ ~~men~ ~~m~inin~ ir~ s~orage ~~r ~ ~~~la~ag~d ~erivd ~~ ~im~ ~a~ ~e ret~st~d and ~e~~~t~d a.~ ~.t ~~,a,~s to c~n~a.rm to a~y of ~h~ re~uir~m~~~s ~f ~~~s~ s~~~ifi~~t~.or~s. ~ {~ ~ ~lixir~ ~at~r . W~te~ for use ir~ concret~ an~ fv~ cu~ing shall b~ fx~ee faram QiJ.~~ a~ids~ - or~ani~ matter ~r athear deleter~,ous s~.bsta~ces and sh~1~. r~ot c~nt~in ~or~ th~~ , ~000 par~~ ~~r mill~o~ ~f ~hlo~rides as CL nor ~han 1D~~ parts mill~ar~ of su~f~tes as ~0~, - 03~0~~ Re~r 717I9~ - F~gelof~.~, ~ater ~ram munic~pa~ supplies appr~ved by the S~a~e Health D~~a~tme~t ~ill not ~e~uire test~ng, bu~ wat~r fram other so~rces wil~ ~e samp~e~ a~d te~ted before use in ~~r~c~ural con~r~~e. Tests ~hall be ma~~ in ~~cordance wi~h ~he "Standard ~ethod o~ Tes~ f~r ~ua~i~~ of W~~e~ to be us~d in ~ancrete" {~A~H~ M~t~od T-2~~, except ~~e~e such m~~~~ds a~e in conf~~ct wit~ p~~~i~ians ~~ th~s speci~icatio~. ~3} Co~rse ~gg~e~~~ ~oarse aggrega~e sha1l con~ist v~ du~ab~e ~articl~s of grave~, c~~s~ed bla~t fu~na~~ slag, ~rush~~ stone, ar c~mb~~ations thereof; fre~ ~ra~ ~~~zen m~t~r~a~ o~ injurious amo~nt of sal~, a~~alir v~g~t~b~e matt~r, or o~her ob~ectianab~e ~a~~rial eit~~r ~ree or as a~ ad~~rent coat~ng; and its quality sha~~ ~e rea~onably un~~~~rn th~~uqhout. ~~ s~all nat co~tain mar~ ~han q,~~ perc~nt ~y weight af clay ~u.~ps; nor mo~~ than 1.~ percen~ b~ weight of s~alef nar ~or~ ~~a~ 5 p~~cent af w~ight of ~aminat~d and~or ~~~~b1e p~rti~l~s w~e~ ~est~d i~ ~ccoxdanc~ with ~~s~ Me~hod ~~~W4~~.A. ~t sha1~ ~ave a w~~~ of ~ot mor~ ~han ~0 perc~nt whe~ ~est~d in ac~~~da~c~ w~t~ T~s~ ~ethod ~~x~41~~A~ Un~ess ~therw~se s~~cified ~n ~he ~~ans~ caarse agqrega~e w~ll be ~u~~e~~ed t~ f~~~ ~y~~e~ a~ ~he saundness ~~st in ac~ordance w~t~ Test M~~hod Tex~~~~~A. '~he ~oss sha~.~, na~ ~e grea~e~ ~han ~2 p~r~ent wk~en sodium ~u~.~at~ .~s us~d, or 18 p~~ce~~ when magn~~ium sul~a~~ is us~d. Per~i~sibl~ s,~~es ~f aggreg~~~ sha11 be ~overned by Ta~le ~, ex~ept ~hat w~i~n ex~as~d a~~r~gate su~fac~s are ~eq~ir~d~ caarse ~ggregat~ g~ada~.~on will b~ as spec~~ied on ~he ~~.ans, ~h~n ~es~ed by appx~av~d me~h~ds, tl~e ~oarse agqregate, including com~inations ~~ agg~ega~~s when us~d, ~ha~.l co~f~rm to the gradi~~ req~a.rement~ ~hown in ~`able 1. TAB~,E 1 ~aars~ Aggre~ate G~ada~ior~ ~ha~t Percen~ Ret~ir~ed on ~ach 5~~ve ~ggre~a~~ Nominal ~ ~~ ~ ~.~2 ~ 314 l~2 3~8 ~fio. No. Gr~.de No. 5~.~~ In. ~n. ~n. In. In. ~n. In. 4 8 1 2 ir~. 0 ~ 1~ 60 ~5 t~ t~ ~~ t^ 2~ 50 ~0 ~.00 2~4~~~ * 3.-~2 in. ~ D 30 7~ 95 ~a ta to t~ ~ G5 9~ 10D ~ ~~~~* ~ ~~. a a ~a ~~ ~~ t~ t~ ~~ t~ ~ ~~ ~aa ~oa ~ ~f~ ~~. o o ~~ ~a ~4 ~~ ~0 5 $~ 100 *N~unb~~s in parenthesi~ ~n~~.ca~e confQrn~ance with ~~~'M C~~. '~he aggrega~e sha~.l be wa~h~d. The Lass by De~antati~n ~Te~~ Me~hod ~`ex~-4~~~~} pl~s th~ aL~,awable w~i~h~ o~ ~lay ~ump~~ sha~.~ nat ~xceed an~ ~ercent, a~ t~e va~u~ shawn on ~he plans, w~ichever is smalle~, 030D2Q ~e~r 71719~ ~age ~ of ~1 , {4} ~~ne ~ r~ ate ~in~ aqgr~ga~e ~hal~ cons~st ~f clean~ hard, dura~l~ and un~oated ~art~cl~s a~ na~~ra~ ~r manu~actur~d sand or a car~ai~ation ~hereof, ~ith ~r w~~hout ~ mine~a~ fil~er. ~t shall be fre~ fram frozen ~a~e~aa~ ar i~~~riv~s a~rkou~ts af _ saxt, alk~lir ~ege~abl~ rnatter Qr oth~r obje~~~onab~e ma~eria~ and it s~a~~ no~ con~~in m~r~ than 0.~ per~~n~ by weight at ~la~ lumps. W~~n s~a~ec~~d ~a th~ co~.ox~ ~est for ox~~anic impu~i~ies ~Te~t Method T~~~4~~~~J , it ~~a~.l nat shaw a c~la~ a dark~r than s~ar~dard. ~'he ~~.ne agg~egate sha~.l pro~u~e a mnr~a~r ha~ring a tensile ~~ar~~gth equa]. to ar ~rea~er ~har~ that o~ ~~tawa sand ~~rta~ wh~n t~sted in accordance wi~h T~st ~~~hod Te~c-317-D. Whe~~ m~n~factur~d ~and is us~d in ~~.eu o~ ~aa~ural s~nd ~~r sl~b conca~e~e ~ub~~ct to d~.~ect tr~f~~,c~ th~ ~cid in~o~ub~.e x~esidu~ a~ ~~e ~ine aggre~a~e sha~.~. ~e ~~t ].es~ than 28 pe~cen~ b~ we~.g~~ w~en ~e~ted ir~ ac~Qx~dance wi~Y~ ~'es~ Me~~o~ "~ex~~12-~T. Wk~e~ ~~st~d b~ ~ppro~r~d me~h~ds, the ~i~e ag~re~at~ ~r ~ombir~ations of aggrega~es f in~ludin~ ~n~.r~~x~al ~ill~r, shall con~orm ta t~e ~rading r~quir~m~nts ~howr~ in ~ab~e ~. ~'ab~.e ~ - Fine ~g~r~~ate Gx~adatian Chart Perce~t ~e~ained ~~ Eac~. ~ieve Aggacegat~ 318 N~. Na. I~o. ~~. ~1a. ~o. l~o. Grade No. ~n. 4 $ ~.~ ~~ 50 ~~~ 200 ~ 0 ~ ta ~ to ~.5 ~0 35 ~0 70 ~.a 9~ ~~ ~7 ~.o 5 ~~ 5~ 75 9D 140 100 _ ~0~ 1; Wh~x~e manu~actured sand is u~ed i~n lieu af natu~al sandr ~he per~ent r~tained on the No. ~~4 si~~re s~~ll ~~ 94 ~o ~~~. ~t~~ ~: ~lhere the s~nd ~quzvale~t va~u~ ~s greater ~~an 8.~ ~ t~h~ retaznage an ~he Na, 5Q sieve may be 70 t~ 9~ p~rc~nt. ~in~ a~gr~~ate will be su~~ected ~o th~ ~and ~q~ivalen~ T~st ~Te~t Me~h~d Tex~ 203~~'}. The sand equi~ralent shall not be le~~ than SO nor ~ess ~han the valu~ shown on ~he plans f w1~i~Y~~ve~c i.s grea~cer. Far C~a~s A and ~ and ~~~r~c~e~e, ~he ~in~~~ss ~ modu].u~ as def~n~d belaw ~ax` fine agg~egat~s sh~l~ b~ between 2.~D ~nd 3.~~. The fineness m~dulus will ~e detex~nined by ~dding ~he p~rcent~qes b~ weigh'~ retaa~ned o~ the f~13.awi~g ~ieves, ~nd d~vidinq ~~r ~~~; N~s . 4~ 8, ~.G, ~0 f 5~ and ~.0~. ~ 5 ~ ~.in~ral F~,~.~.e~ ~[inex~~~ fil~~r s~i~.~l consist o~ stone dust, ~1ean ~xush~d sand, ~r other app~oo~d in~xt ~a~~~ial. ~ (~~ 1~ort~r ~Gx'out~ ~Qx~tar ~~~ ~~pa~.r ~~ cancr~t~ sha1.~. c~nsis~ o~ ~. par~ cemen~, ~ pa~ts finel~ g~aded sa~d, and enoug~ w~~~r to make ~he mi~ture p~astic, ~hen ~equ.~~~d to ~~e~rent c~lor d~.ffe~~nce~ whi~e ~~rnent s~all be ~dded t~ pro~uce the ca~ar req~xired. When r~qu~,x~ed by ~h~ ~~g~n~e~, ~.a~ex adhe~ive ~~all be add~~ to t~e mo~i~ar. 030D2~ ~e^ 7/7194 • Pa~e 3 0~ 1~. ~7} Adrni~tur~s Calciur~ Chlor,~de wil~ no~ be pe~mi~~ed, ~z~~.~ss ot~erwise not~d, air- entr~ining, retarding and wa~er ~ed~cing admix~ures may ~e u~ed in all can~re~e and s~al~. con~orrn ~o the ~~lYQWln~ ~~~1~'B~CI~T]t~ : A"watex~--redu~in~, r~tarding admi~ture" i~ defined as a ma~erial wh~c~z, when ad~ed ~o a~~ncret~ ~i.xture i~ ~h~ cor~ect quanti~y, w.~ll ~edu~e th~ quantity o~ ~ta,xin~ water r~quired ta prodr~c~ c~nc~ete of a giv~n cor~sis~ency and will ~e~ard t~e initi~~ se~ of th~~ c~ncrete. A"w~~e~ryreducing ~d~ixt~re" ~s c~e~ined ~~ a mat~rial which, w~i~t~ ~dd~d t~ a concarete mixture i.n ~he carrect quar~tit~~ wa~~.J. r~duc~ ~he qua~tit~r o~ m~,~ing wa~~r requix~~~ ~o produ~~ c~nc~~~~ a€ a giv~n ~on~is~~n~y. ~a} Re~ardin ~nd ~dat~r ~~ducin ~dmixtur~s. The aal~ni~ture shall ~ee~ t~~ r~quirer~ents for '~ype ~ ar~d ~yp~ D~c~i~tur~ as ~pe~ified in A~T~ De~ignatian: C~9~~ modified as f~~laws: ~~. } T~e water--reducing r~~arde~ shal~ retard the i~~,t~.al s~t o~ th~ concr~te a~na.n~,~um of ~ hou~~ a~d a max~.murn of ~ k~o~rsr at a spec~~~e~ dosag~ rate. a~ a ~emperature o~ ~~~ ~'. - - ~~) ~he ~ement u~~~ in ar~~ ~erie~ o~ t~sts shall b~ ~i~~e~ the ~~ment pro~ose~ for speci~ic work ~~ a~'referenc~'t ~`yp~ ~ c~~nent ~roz~ ~ne mill. ~3~ Ur~less oth~rw~se noted ori the plar~s, the m~nimum re1~~a.v~ dt~rabilzty ~a~to~ sh~11 be $0. '~h~ air en~rai~iing admix~ur~ used ir~ ~he r~fe~er~ced and t~st canc~et~ sha11 be n~utra~ized ~in~~l res~.n. {~ ~ Air En~r~in~,ng Adr~ixtu~e , '~h~ ac~ix~ure ~hall met the requi~em~nts o~~ ~~~'M ~e~ig~at~~n: C 2~~ rnadi~a.ed as follows: { ~ ~ ~'S~e eet~ent used in any ~eries ~f ~~~ts ~hall be either t~~ cement propos~d fo~ s~a~cifi~ w~~~l~ or ~'rreferer~~e'~ ~'y~e I c~ment ~x~om ~n~ _ m~.~.~. , {~~ ~n~.~ss othe~wx~~ noted on th~ pla~.s, ~he mir~a,m~m re~a~.iv~ durab~.lity ~~ctar sha~.l be SQ. The ai~ ~n~rainxng adm~x~ure ~s~d i~ ~h~ re~erer~ced concrete shall 1~e neutraliz~d ~T~nso1 resin. 3, S~DR~GE ~F CF~M.EN~ All cement ~h~.X~. ~e stor~d in w~~.~, v~r~t~.lated wea~herproof k~uildings ox~ appr~ved ~irrs, wh~ch wil~ pr~tec~ .~~ ~~`orn darnpness ~~ absvrpta.o~ o~ moistu~'e, ~~orage ~acilitze~ shal.~ be am~,~e. and eac~ ship~nent o~ pack~ge~ cerner~t sha~l be k~p~ ~~parated to ~~o~ide easy acc~ss far a~den'~~~i~ation and in~pec~ia~a. T~~ Engineer ma~ p~rma,~ small quan~itie~ o~ sacked cement ta ~e s~oxed ~.n ~he open ~ar a ma~imum af ~~ h~~rs or~ ~ rais~d platf~rm a~d under wate~~roof F ~OV~~'lA~ . ~. ~TO~AG~ OF A~~RE~A'~~ T~e m~thod af h~ndling ~nd s~a~in~ c~nc~re~~ aggr~~a~~ shall pr~vent conta.ntinata.on wi~h for~~gn ma~~~~,aZs . ~ f the agqx~e~~~es ~re stored or~ th~ ~raund~ the sites for the sto~k piles ~hall be c~~ar of al~ ~regetation and ~,~vel ,'~he ~ottom laye~ af agg~ega~e ~ha~.~. r~o~ be di~turbed ~r used w~th~u~ recleaning. a~~o~o Rev 717194 ~'~g~ 4 o f ~ 1 ~he~ ~o~d~t~ans re~uire the us~ of twa or mor~ ~iz~s ~f agg~egates, t~ey ~hall ~e sepa~ated to pre~ent inte~mixing. Wh~re ~p~ce is limit~d~ s~~~k p~~~s shall ~e sepa~ated ~~ ~h~~ical ~arri~rs. Me~hod~ af handlinq ag~rega~~s du~~ng stoc~pil~n~ and subseguen~ ~~e sha~~ b~ ~~ch tha~ ~eqreg~~ion wi~l be minim~xed. Onless o~~~~wzse ~uthorz~ed ~y ~~~ ~~g~neer, all a~grega~e s~a~~ be stockpile~ at ~~ast 29 hours to reduce th~ ~r~e m~i~tur~ ~ant~nt. ~ . NiFASUREM~I~T ~~' P~ATE~IAi~~ T~e m~asurement o~ th~ mat~rialsf exc~pt w~~~r, used in ~atch~~ a~ concre~e s~all be h~ w~ight. The fine ~ggre~ate, ~o~r~e ~gg~~gate and min~r~l ~i~.~.er s~iall be w~ighed separat~~~. Where bulk cement ~,s us~~ ~.t s~all ~~ weighed separat~l~ ~ut batch w~zghing of sa~k~d. ~~mer~~c w~1~ ~vfi be req~ired. Wh~re sacked c~m~nt is used, the quanti~ies of n~~eri~~. pex ba~~h ~h~~1 be based upon using full bags ~f c~ment . Batches in~ro~.~ra.n~ ~he use Q~ ~ractiona~ bags will nat b~ permitt~d. ~A~.1a~rar~c~ ~hall b~ made for the wat~r ~vnt~~t ~n th~ aggr~gates. ~~gs of c~m~nt varyir~g rnar~ t~an 3~ercen~ from the spec~~i~d weight ~f ~4 ~~ pounds ~y be reject~d, and when th~ average w~ight per bag in any shipm~ntt as de~e.~in~d b~ wei.ghing 50 bag~ ta~Cen ~t r~ndom, is .~~ss ~~an the ne~ weight - specx~ie~~ th~ ~n~i~~ ~hipm~nt may ~e reject~d. I~ t~~ shi~ment is acc~pt~dt ~he ~r~gine~~ wi~.~. ada ust the ~ancrete mix i~o a n~t w~ight per b~g f~xe~ b~ an ~~rer~ge ~~ ~1.~ indiv',~~~~1 w~ights which are less than th~ averag~ weight ~~t~rmin~d ~r~~ ~h~ ~o~a1 nut~be~ w~i~~ed. ~-~- - c~ssr~rc~mxa~ ~r~ Mx~ ~~sz~t~ ~~ shall b~ the re~pansi~il~.t~' of th~ Contractar to ~urnish th~ mi~ design~ using a Coarse Aggrega~e ~'~ct~~ ac~ep~a~al~ to ~h~ E~gine~r, for the c~ass {es} o~ cor~cre~e ~~~cifi~d. Th~ mix sha11 b~ designed ~y a qualified con~rete te~hn~~~an ~o conf~rm with the requi~emen~ ~on~~ined he~ein and in ~ccardance -- witk~ th~ TH~ ~ul~e~xn C-1I. The ~a~tr~,ctvr s~all pe~~~~m, a~ ha~s awn expense~ t~e wor~ r~quired ~o substantiate the des~g~, e~cept ~he te~ting of str~ngth , s~ecir~er~s, wk~.~ch wi11 be dane b~r t~~ Engin~~r. ~~mp~e~~ ~onc~et~ de~ig~ data shall b~ su~~mitt~d ~o the E~gir~eer fox app~aval. , ~t sha3.l also ~~ the ~~sponsiba.l.ity of th~ C~ntractax~ t~ d~t~rrnine and r~easu.~~ ~he batch quan~i~~r vf eac~ ingr~di~nt, including a11. watear, ~o '~ha~ t~e r~a.~ conf~rm~ to these speca.~a~ca~i~ns ~nd any athe~ ~r~quiremen~s shawn on ~~e p~ans . ~~a Zi~u ~f the a~ove mix ~~sign respon~i~ilxt~r, the Con~~actor ma~ acc~pt a desi.gn furnish~d by ~he E~(~~,ri~~~`r how~ver f this ~rill not r~~,i~ve him of pra~riding co~.crete me~ting ~he ~e~uirements ~f tY~es~ sp~ci~ica~a~~ns, ~'rial ~atches will b~ ~~~ ~.nd ~est~cl using al~. ~he pr~posed ingre~i~nts prior to ~he placing o~ concx~e~er an~. wh~n th~ ~ggre~a~~ a~dlor ~rand ~f cemen~ ox a.dr~ixture is ~~anged. ~'rial ~a~ches ~hall be r~ad~ i~i t~~ mi~€er t~ be used o~ th~ ~ ob . W~-~en '~x~ansit ~~.~ cancr~~~ is to be used, tY~e ~ria~ d~signs will be made in a~a~ans~.t m~.xex~ r~pres~ntat~~re a~ th~ r~~.x~rs ta be us~~. Ba~ch size ~hall not be ~e~~ than ~~ per~~~t af the ~a~~d mixing ~apa~i~y of ~~e truck. l~ix des~.gr~s ~x~om pre~ious v~ ~o~~ur~er~t ~ abs ~n~y b~ us~d wa.thaut trial ~atch~s if a.t is shawn that n~ su~s~antial change in any ~f t~e pa~aposed ingac~di~n~s has be~n made. The caar~~ agga~egat~ factor shal~, nat be mor~ than 4~ 8~, except t~~t when ~h~ ~oid~ in ~~e coa~se ~ggrega~~ exce~~ 48 ~~rcen~ af ~h~ ~otal dr~ loose va~ume, t~e caarse aggregate f~c~ar sh~11 not exce~d 0.85. The coarse a.gg~~gate ~~ctox sha11 no~ be l~ss than ~.70 for Grades ~, Z and ~ aggregate. a~oo~o ~e~r 717~9~ Paq~ ~ ~f 1~ ~~ ~he stxenq~h ~~quired for the ~~~ss of con~rete b~~ng produc~d is nat ~ecured wi~h t~e ~~ment ~pec~~~ed in T~b1~ 9~ th~ C~ntract~r may use an approved wat~r redu~ing or reta~ding admixture, ar he s~~~l fu~nxsh aggregates wit~ d~ff~~~nt char~c~~r~s~i~s which will p~oduce ~he rec~u~~ed resul~s. Add~tianal ceme~t rna~ be ~~qui~ed or permi~t~d ~s ~empor~~y me~~u~e until th~ ~~d~sign is ch~cked. ~at~~ ~~ducing or reta~~ing ~g~nt~ may ~e us~d wzth a~~ clas~es af concr~~e at ~~e optio~ a~ the ContraCtor. Wh~~ wat~r ~e~ucing ar r~~ardinq agents a~e use~ at ~he optin~ o~ th~ ~on~~~~~or, reduc~d do~~ge o~ the adrnixt~re wi~~ ~e pex7mi~te~. E~~rained air wil~ b~ r~~uired ~~ accor~anc~ w~t~ ~ab1~ ~. Th~ ~on~rete ~~all b~ desig~~d to entrai~ ~ pe~~ent air when G~~de ~~o~~~~ ~~gr~gat~ is used and ~ perce~~ ~~~n Grade 3 coa~se aggregate is ~~~d. C~~cr~te as glac~d ~n ~~e ~tructu~e shall co~ta~~ ~he proper ~nount as ~~~uired ~~ove with a ta~e~ance of plus or ~i~u~ 1~11~ pe~cent~ge points. ~cca~~on~1 variations beyo~d this ~o~eranc~ wi~~ not be cause far reje~~i~n. When ~h~ q~an~i~~ af en~rain~d air is f~un~ ~o be ~bove 7~~rcent wi~h Gr~d~ ~ coarse aggregate or 8 p~~~ent for ~rad~ ~ coars~ aggr~ga~ef additional ~e~~ b~~ms or cy~i~~e~s ~i~~ b~ mad~. If ~hese ~~arns or c~linde~s p~ss th~ mi~~rnum f~e~ural or ca~p~~~si~e ~~~uirements, the concre~e wx~~ not b~ re~e~~ed b~cause o~ ~he variation ~n air cont~~t, 7. C~NSISTEN~Y In c~~e~ wh~re the cons~st~nc~ ~~c~i~~me~ts canno~ ~e satisf~e~ w~~~au~ exceed~~g ~~~ maximum allawa~le amoun~ ~~ w~t~r, the Contractor ~~~ u~e, ar ~he Enqirieer may r~quire~ an ap~ro~ed ~~t~~ redu~ing or ~e~a~ding ~gen~ o~ ~he Cont~ac~or shall ~urnish additiona~ aqg~~gat~~, o~ a~gr~gates with ~i~ferent ~ha~a~teristics, which ~~~~ prvdu~e t~e r~quired resul~s. Additiona~ cem~n~ may b~ ~~qui~ed or pe~mi~~ed as a t~mporary ~ea~ur~ until aggregates ar~ cha~ged and desi~ns ~hecked wi~h th~ di~ferenc~ agg~~~at~~ ~r a~rr-ix~ur~, Th~ co~sistenc~ of the con~~~~~ as placed should all~w ~he co~pl~~ion of al~ f~nishing operat~ons withaut ~he addition a~ wat~r ta t~e sur~ace. ~~en fie~d c~nd~~~o~s ar~ suc~ that ~d~~t~onal maistu~e is n~~~ed ~o~ the final co~cret~ sur~~ce finishi~g ~~~ra~inn, ~~e ~equired wa~er shall be applied ~o t~~ surfac~ b~ fag ~pra~ onlyf and sha11 be ~eld to a minim~m. The c~ncret~ shal~ ~~ w~r~~ble, ~~h~si~e, poss~ss sa~is~actor~ fi~~~hing qua~iti~s, a~d ~f t~~ ~tiffest c~nsist~ncy tha~ c~n be placed and vib~at~d in~o a homoge~ous rnass. ~~ces~ive b~e~ding sha~1 be a~oid~d. ~Lump requ~~~ments wi~~ ~e as s~ec~~~~~ in Table 3. T~~E 3 Slu~rp Requi~ements Concre~e Designa~ian ~es,i~re~ ~lu~p 1~ax. S~ump ~ Stru~tuxal Con~rete ~I~ Thin-Wal~~d 4 5 Se~tions ~ g~~ Qr ~.~ss ~ ~ ~ ~ ~ ~ Sla}~S r C~LDS, Colwnu~s t P1~~`~~ ~c~~l ~~Ctl~n~ ~ ~ ~ ~~ ~ ~~C . ~.~3 ~ Underwa~er or ~~~1 Cvn~rete Rip~r~p~ Curb~ Gut~e~ ~nd Dthe~ Miscellan~ous Conc~ete ~O~E: ~To ~on~rete wil.~ be pexx~it~ed wi~h slum~ ir~ e~~es~ o~ the ma~~.mums s1~o~rn. 03002~ Rev 7~7I9~ P~ge G o~ 11 ~ . ~~1~.L~~~ ~~ ~~~~~i` ~~, G~I7eral '~he con~re~~ s~a11 b~ unif~rm and work~~~~. ~h~ ~er~~nt con~en~~ ma~imun~ . a~.lawable ~at~~ cement ration, the des.~red and max~m~m s~.ump an~ th~ ~t~~r~gt~ - requir~m~r~ts of t~e vari~~s ~lass~s of co~cre~e sha1~, c~nfarm to ~he r~~uir~men~s of Ta~l~ ~ and Tabl~ 4 and ~s req~ire~ h~rein. Durinq th~ pra~~ss ~f tt~e wo~~C, ~he Engin~er will ~~s~ ~~s~ c~rlinders ar ~~ams '~ ~s a check an th~ com~res~ive or f~exural strer~gth of th~ c~n~rete actu~lly pl~ced. A test sha~.l be de~~.~ed as th~ averag~ ~f ~~e breaking ~t~ength ~f two cy~inde~s ar twa b~ams~ as th~ ~ase may be. S~ecim~n wa.11 ~e test~d in accordance with Te,st Meth~ds ~e~-~~.8-~, o~ ~~~-4~0-~,. Te~t b~ams o~ c~l~n~ler~ w~~~, be x~~c~u~.red as speca.fi~~ or~ ~1~~ plans. ~or small , p~,~c~ments on stx~u~~u~es s~~h ~s manhal~s, .~r~~.e~s, culne~t~r wing wa~~~, e~c. t th~ Engine~r may ~~x~~r the num~aear o~ ~es~s to a r~inimc~m o~ one fox ~ach 25 ~u~ic ya~ds pZa~ed a~er a se~r~ra~. da~ periad. A].1 t~st ~p~~imens, bearn~ of c~rlind~rs t xe~x~e~en~a.ng t~sts fo~ ~emo~~l ~f ~arms ' a~d1o~ fal~ew~rk ~Y~al~ be cured us~.n~ t~a~ same rne~~ods, and u~d~r the ~~m~ ~a~d~.~a.ons as ~h~ ~a~crete r~present~d. f'Desi~r~ Strength" b~ams and c~linder~ s~a11 b~ cu~ed in a~ca~da~i~e with THp ~ Bull~tir~ ~~~.~.. . ~h~ C~nt~a~to~ sh~~,l p~co~ride and maintain curir~~ facil~ties as ~~~cril~ed~ in Bulleti~ C-11 ~or ~he pu~pose o~ ~u~~.ng test specim~ns. Pro~risi~n sha~l b~ ~~de ~a rnaa,ntain the water in ~he curing ~ank a~ ~~mpe~atures b~~weer~ 70° ~' a~ad 90° F. G~laer~ c~ri~rol o~ ~or~crete c~ual~~y is b~ tw~nt~r~-~igh~ da~r compr~ssiv~ tes~s, ~~b ~~n~ro1 will be b~ seven da~r ~o~n~re~s~.~r~ t~sts ~rhich are sh~wn ~o pro~ride the arec~~.red ~~ten~~r~~i~ht da~ s~xen~thr ha~e~ ~r~ x~esu~.~s trom ~~a.a~. ba~ch~s. ~f the requ~ire~ s~~r~n day ~t~er~g~~ ~.s no~ sec~~ed wa.~~ ~~~ c~men~ ~pec~.fi~d ~.n Ta~~.~ 4, ~han~~~ in the ~atch ~1~sign w~,~.~, l~e mad~. TAB~E 4 C~,asses ~f Concrete C~a~s M~n , Cvmp Min . Bea~n l~a~. ~Tat~r ~oa~~e ~f Sx. Cement ~~~~ng~~ S~~en~~t~ Cement Aqgr, Concr~te pe~ ~, Y. {f' C} 7 Day psi ~a~~.o i~~. ~ 28 Day psi A* ~.0 3~~~ 5~~~*~ 6.~ ~~4-~$*~*~ B* 4.5 ~~~0 4 ~.~ ~ .0 2~~-~$**** c~ ~. ~ ~~oa sao~~~ ~, o ~~~_~*~ ~ ~ s . o ~aoo ~oo ~ . ~ ~y~ s ~.~ ~oo~ ~~a ~,a ~-~ *~ntrained A~.x {s~~bs, pier ana ~~~~ ~oncr~t~} - ~*~rad~ 1 caa~se Ag~rega~~ may b~ us~d in ~vundat~.Qn ~nly {~x~e~ t cased dr~ll~d , s~aaf~s~ *~*G~en ~`ype ~~ Cem~rit is used wa.th Class ~ C~ricr~~~, th~ 7 da~ ~e~m ba~eak requi~ement wil~ be 550 psi; w~.th Clas~ A, ~4~0 psi . ~m.in, ***~~~r~~.s~~,on ~o use Gr~de 8 Aggrega~e mus~ have ~ri or approval o~ t~~ ~ngir~ee~. 43~~~0 Rev 7J~/5~ Page 7 0~ ~1 9. MI~FN~ ~DN~~TI~N~ Th~ concrete ~ha~~ ~~ mixed in quantities requ~red f~r immediate ~se. ~n~ conc~~t~ which ~s n~t i~ place with~n th~ l~mi~s autl~ned in spec~fi~~ti~ns, ~ectio~ D3~0~0 "~an~~~~~ ~tructure~~', Ar~ic~e 'rPZaC~ri~ CoriC~~~~ G~ner~l", shall nQt ~~ used~ ~e~a~ping of concr~~e w~~~ ~o~ be perrnitted. In thre~~~~ing w~ather, whic~ may result in ~ond~~ions t~~t wi~~ ad~~rs~1y a~fect qu~~it~ af ~~e con~~et~ to ~~ p~~ced~ ~he ~ng~~~~x ma~ order p~stpon~ment af th~ w~rk. W~~re work has ~ee~ ~~a~t~d a~d chang~s in w~ath~r ~and~~ia~s rea~txi~e p~otec~iv~ measu~es~ ~he Co~t~act~r shall furnish adequa~e sh~~te~ ~a prate~t ~h~ concr~te ~ga~nst da~a~e fram rainfallf or frQ~ f~eezing te~p~r~tures. ~~ n~~~~sary ~o co~~~~ue op~r~tions d~ring r~in~~Zl~ the ~o~~ractor ~~a11 alsa ~rovide pro~ec~~~~ c~veri~g~ f~r t~~ materi~~ stoc~ ~i~~~. Agg~ega~e stack pil~s need b~ cov~~~d only to ~~e ~~~ent necessary to con~rvl the moistur~ ~~n~itions in the ayg~egates t~ ad~quat~l~ ~ont~~l the consis~en~~ af ~h~ conc~~t~. ~0, ~I~ING AND ~~~ING EQU~P~ENT (a} All equ~pm~n~f tovls~ a~d machiner~ u~~d ~o~ ha~~ing rnaterials and pe~fQrming ~ny part af the woxk shall be mai~~a~n~d ~n ~uch candition ~o insure com~~eti~n of the work under way w~~~out ~xcessive d~~ays for repai~~ ox repla~ements. -- Th~ mixing s~~~~ be ~one in a batch mixe~ o~ ~ppro~~d type an~ si~e th~~ will produ~e unitorm distributia~ of ~he ~a~~~~a~ t~~oughou~ the ~ass, M~~er~ ~a~ b~ either the ~~~a~ving drum t~pe or th~ revalvi~g blade ~~ef and sha11 be ~apa~l~ Q~ pro~~cing ~oncr~~e meetinq the r~gui~~men~s ~f ~h~s~ spe~~~icat~ans. After all th~ ingredient~ a~e as~~rnbl~d ~~ ~~~ drum, th~ mix~ng shall ~an~i~ue not l~s~ than ~ m~~u~~ for ~ixer~ o~ one cu~ic ya~d a~ l~ss capac~~y pl~~ 1~ second~ for ~a~h add~tiona~ cubic yar~ or portzo~ thereo~. The mixe~ shall ope~at~ at th~ sp~e~ a~d capaci~~ d~signated ~~ the ~i~er Manufactu~ers Bureau af the Associa~~d ~enera~ ~o~~ra~tors o~ Amerxca, The ~i~er shall ha~e a plate affi~ed showing th~ manuf~ctur~r's rec~mmen~ed operating d~ta. The abso~u~e valume a~ the ~o~c~e~e batch shal~ nat e~ceed the ~at~~ cap~cxt~ ~f the mixe~. T~e entire ~an~~nt~ o~ ~he drum s~all ~e di~~harqe~ b~~or~ a~y ~ateri~l~ ar~ placed the~ein ~ar t~~ succ~eding bat~h. ~he first batch o~ ca~cret~ ma~eri~ls p~ac~d in the ~~~~~ f~r ~ach plac~men~ shall ~Qn~~~n ~n e~~~a qu~~t~~~ a~ sand, cem~~~, and wa~er ~ufficient ~o coat ~~e insid~ ~~rface o~ ~he drum. Upon ~~~ ce~~ation o~ m~~ing for any co~side~ab~e ~enqth ~~ t~me, th~ mixe~ sha~l be ~horaughly c~eaned. The c~ncre~~ m~xer sha11 ~e ~qu~p~ed with an autamat~c timiriq device w~ich is put into opera~ion w~e~ the skip ~s ~ais~~ ~a ~ts full h~ight and dump~~q. This device ~ha1~ Iock th~ dischar~~ng mechanzsm and prev~nt e~~tying o~ ~he mi~er unti~ aLl ~~~ ma~erials h~ve b~en mi~ed ~~g~the~ far ~he r~i.nimum ti~e r~qu~~ed, and it shal~ ring a be~~ af~er the spe~ified t~m~ of m~~~~q has e~apsed. The wat~~ ~ank shall be axranged so tha~ t~e a~~unt ~f wate~ ~an be m~as~r~~ acc~ra~el~r and when t~~ tan~ starts to d~~charqe~ th~ inlet supply ~hall cut o~f autama~ic~ll~. D3002D Re~ 7/7J~4 P~ge 8 of ~~ -~ Wh~never a c~ncrete mixe~ ~.s not adeq~ate or suit~ble for the war~c f it ~ ~ha~l be remov~d from ~h~ site up~r~ a w~itt~n a~d~~` ~rarn th~ ~ngin~~r an~ a suitab~.e mi~er provid~d b~ ~~e Con~ractar. .. Pi~k-up and ~hra--over blad~s in ~~~ dx~um of the mixer which are wo~'~ dawn -- more t1n~n ~0 pex'cent in d~pth shall be repaired or rep~ac~d by n~w blades. I~p~ap~rly mix~d concrete sh~1.l ~o~ b~ place~ in ~h~ s~ruc~ure. ~~~ mix ~oncret~ sha~.l be con~r~~e mzxed in a~ apprQVed batch mi~er in a~c~rdan~e wit~ th~ ~equirements s~a~e~ abov~, ad~acent to th~ ~tru~tur~ ~or whic~ the ~on~~~te ~.s ~~a.r~g m~~ed, and mov~d tv t~~ p~.acem~nt site, ~~ in n~n~agi~ating equipmen~. ~.1. READY~i~I~ FZ~iNT~ ~. G~n~ral. T~ sha~~ be ~h~ ~~nt~actor's responsi.bil~,~~ ta ~urn~.sh concret~ mee~~z~g all ~equ~,~eme~~ of ~he govern~.~~ ~peca.fi~at~vns i~ems and co~~r~te n~~ m~e~xn~ ~he s~.ur~~r wor~~bility a~d consistez~~~t ' requirements o~ ~he ~o~re~ning ~pecifi~ation item s~n~1~. not be pl~ced a.r~ . ~h~ struct~re ar pavem~n~. Ready~Nli~~d ~oncr~~~ s~ia~.1. be m~~~d and delivered by mear~s af ar~e o~ the ~~1~o~ing approved m~tho~s. ~~. } ~Ca.xed com~~etely in a stationary m~xer and '~~a~aspor~ed t~ the ~oint of deliver~ in a~ruck a~itato~ o~ a~~uc~ mi~ser o~eratin~ at agi~ata~' or ~~~~ck mi~er op~rating at ag~t~tian s~eed. {Central~Nlix ~oncret~~ ~~} ~lixed camp~.e~e in ~~ruck mi~er and ~ransport~d to ~he p~.~c~ment site at rn.~xing andlor ag~.tatinq sp~~d ~Tr~ns~.~~l~.~~ ~oncrete ~~ subj e~t to the ~~~1ow~r~~ pra~risians . ~ {a~ T~ucl~ m~.~e~s wa,11 ~e p~xx~it~ed to t~ansport concr~t~ ~a ~ ~he jo~ site at mi~ing speed if equipp~d wi~k~ dauble ~~t~a~ed ~o~r~~ers which will ~epa~a~e acevo]~utioz~s at . mixing ~peed fro~n ~ot~l ~evisians. , ~~} ~ruck ~ixers equipp~d with a single a~tuated c~unt~~ counting ~otal revoluti~ns of th~ dr~am s~ia~.~ m~.x ~h~ , cor~~ret~ at th~ plant no~ l~ss than 50 no~ r~are ~han 70 r~valutior~s a~ mixing ~p~~d, t~an~port it to ~he job . site at agitatin~ speed an~ complete th~ requ~.red ~ixing before placin~ th~ concr~~e. ~3} Mixed com~letel~ in a st~~ianer~ mix~r and tr~n~por~~d t~ the jab ~ite in appr~~r~d no~-aqit~t~ng trucks with sp~cia~ ~adies. Thi~ m~tho~ ~~ transparting wi~l ~e ~~rmit~ed f~~ ~oncret~ pave~en~ only. B. ~quipment ,----- {~} Batchi.nc~ ~lan~, ~1~~ ~atc~in~ plant shall b~ provid~d with adequate ~ins far 1~~tching al~ aggreg~~e~ anc~ materia~s required by ~he speci~icatio~~. Bulk ~ement sha~1 b~ w~ighed on a~cale sepa~ate fr~m ~hose ~xsed for a~h~~ m~te~ials ar~d in a l~vpper ~n~ix~ely fre~ and ind~pend~~~ o~ t~a~ used ~or w~ighing th~ aggreqat~~. ~3~D~0 ~e~ ~17/94 Paq~ 9 a f 7~. {2~ M~xer~ and ~~i~~tors, ~a} Gen~ra~: Mix~rs s~all be o~ an apprav~d station~ry or tru~k~ ~yp~ ~~~~~1~ at ~omb~~ing the ingr~di~nts inta a thoraughl~ mi~~d and un~faxxn ~ass, ~`acili~~es shall be p~ov~.d~~ to p~rmit r~ady acce~s ~d ~he inside ~f~ the dru~m for lI7S~~C~1~~'lr cleaniz~g ar~d r~pair o~ bJ.ad~s. Mi~e~s ~~c~ agitator~ sha~.~. b~ subject ta dail~ ex~minat~.~n fQr chang~s in cand~,~ion du~ tv accumuZatiar~ o~ ha~cd~ned can~re~e a~d~ar wear o~ bl~d~s and any ~ardened con~r~t~ sha~J. be r~r~aved ~~~ore t~.e mix~r will be p~xxr~itt~d to he used. W~rn 1~~ades ~hall ~e repaired ar ~ep~.a~ed with new ir~ acco~d~nce with ~he rnanu~ract~rer's desigr~ and arrangem~r~~ for ~h~t particul~r u~.~t ~rhen any part vr ~e~tio~ is warn ~~ mu~2~ as ~.~ percent b~law ~~e origir~al h~igh~ ~~ the r~anufa~tur~r's des~.gn, {~~ Sta~ianax~y ~i~~~s: ~~ese ~~ ~~ic~.~ "1~,~~xr~g and mo~a~~ed on a sta~ionar~ s~a~aionary ~ix~r. s~a~l ca~~arm ta the r~qu~rement~ ~ N~ixir~g ~~uzprn~nt". T~uck mixers ~ase w~,~.~, not b~ considered as a _. ~c} Tru~~ Mix~r: ~n ad~ition, truc~€ r~i~ers ~hall ~arnp~.~r ~va.th ~h~ ~ollowin~ r~q~i~emeri~s; An ~ngine in satisfac~ory working conda.~~on ~r~d ~~pable of accura~el~ growir~g ~k~e d~~ir~d speed of ra~atia~ ~ha~.~ be m~unt~d ~rs an i~~~g~~l part o~ ~he m~.xi~~ unit f~r t~e purpo~~ ~f ~otati~~ ~he drum. Truck mi.~~rs equippe~ w~.th a tr~nsm~.~~i~z~ that will go~rern ~he speec~ of the drum w,~t~~.n ~he spec,~fa,~c~ rpm wil~. no~ ~ec~.ire a s~parate engine. ~11 truck rna.~~rs shall be equipped with ac~uated caur~~ers Y~~ whic~ the prop~r number of reval~t~.ans ~~ the drum a~ specifie~ a.n '~Part A" a~ove ~ay be ~readi~i~ verified. ~he count~r~ ~h~~.1. b~ r~ad and r~~orded a~ ~~~ sta~t ~f ~i~~ng~ ~t znixing s~~eds , Each ~ntil sha~.~ Y~ave ad~quate water ~u~pl~ and accu~cate me~~ring or ~aug~r~g~devic~s ~or m~a~ux~ing the am~u~t used. ~~J A„~itators: Concrete aga,~at~rs ~ha~l b~ of th~ ~ruc~ ~~p~ f capabl~ of mai~tain~,~q ~ thoror~ghl~ m~x~d and ur~ifarm co~~re~~ mas~ and di~~har~ing it wi~hir~ th~ same degre~ o~ uni~~rmity speci~ied f~~ mi~ers. Ag.~tatars ~hall compl~ with ~~1 of the x~quiremen~s ~vr truc~ mix~rs, e~c~~t ~or the actual mixa.ng r~~uiremen~s. ~. e~a~aon of ~lant and E i ment Del~.v~r~ of ~~ad~r Fr~~~ed concret~ sha~.l eq~al ar exceed ~he rat~ a~pro~red ~y the ~nqa.ne~r for c~nt~nuous pla~eme~~. ~n a~.~ ~ases, th~ d~1ivery of ~an~x~ete to the pl~cemen~ site shall assu~e comp~ian~e with ~h~ ti~n~ ~.imits i~ the applicab~.e spec.i~a.~atian for deposit~.n~ succes~ive bat~~es in an~ mano~i~hic una.~. ~he ~ontrac~or sha11 ~atisfy th~ Enginee~ tha~ a~e~ua~~ star~db~ truc~s a~~ a~ailable, A standar~ t.~ck~t s~s~ern will ~e us~d fv~ re~ordir~g ~on~rete bat~hi~g, m~.~in~ and de~.iv~ry da~e. ~'ickets wil~. ~e delivered ~~ the ~ab ~nsp~c~o~, ~3~Q~0 ~e~r ?J~/9~ Page YD of ~.~ Laads arriving ~ithout ~i~ket ~nd~~r in unsatis~acto~~ cond~~~vn shall n~~ be used. Wh~n a st~~ianar~ mixer xs used ~ar ~he entir~ ~~xing operat~ant t~e mix~ng tim~ for ~n~ c~ic ~ard of concr~~e s~al~ be an~ mi~ute plus 15 s~~o~ds to~ each additional ~u~i~ ~ard ar p~rtion t~ereo~. T~is rni~i~g tim~ sha~~ start w~en a~~ ceme~t, aggreqa~es and ~nitial wa~er have entered ~~e ~rur~. Th~ ~~x~r shall be cha~ge~ so that some of th~ m~~in~ water wi~l en~~r ~he d~r~m in ad~ance of th~ cement and aggregat~. All o~ th~ m~x~ng ~ate~ ~ha~1 b~ in the ~~um by th~ end o~ ~he first an~~fourth o~ the specif~ed m~~ing time. Wa~er use~ to ~~us~ down th~ b~ad~s after ~~argin~ sha~~ be accura~e~~ m~asured and in~luded ~n th~ quantz~y o~ mzxing water. The in~roduction of ~h~ in~~~a1 m~xin~ ~a~er, exc~pt ~~~de w~sh down water and that ~e~nztted in this ~rticl~, shall b~ p~~ar ~o or si~ultaneou~ wit~ ~he charging af the ag~~~ga~~s and cement. The 1~~d~ng ~~ truck mi~~rs sh~~~ no~ ~~~eed ~3 percent o~ ~he total va~ume af ~h~ d~um. ~hen us~d as an agi~a~o~ onl~t the loading shall not ~~ceed 80 ~e~cen~ v~ ~he drunt ~ro~um~. When Read~r~-~i~ Cvncr~t~ is u~~d, add~ti~nal mo~'tar ~one ~ac~c c~ment, ~hre~ ~~~ts sand and suf~i~ient ~ate~) s~a1x ~e a~d~d ~o the h~~c~ ~v caat th~ d~u~ o~ the mixer or agita~or truc~ and t~is s~all b~ ~equi~ed ~or every 1~~d ~f ~lass C~oncret~ onl~ and ~vr the fi~st k~at~h fram ~~ntra~ mi~ plants. A p~r~~on af the mix~.~g wat~~# r~qu~x~ed b~r the ~atcY~ d~sign to pr~duce ~he des.ired slump, ma~ b~ w~~hhe~d ~.nd ad~e~ ~~ ~~e ~~b site, but or~ly w~th permission of the ~n~~ne~r and under his super~~.s~.on. ~h~n w~ter is ~dded under the ~bo~r~ c~nditio~s, it shall be thoro~qh~.~ mix~d ~s speci~i~d b~Xow ~ar water added a~ th~ ~ab site. Mixing ~peed ~h~l~. he ~ttained as so~n ~s ~11 ing~~di~nts ar~ in ~he m.~xe~', and ~~c~h comp~.~t~ b~~c~ {~~ntaining all the ~equired ing~edie~ts} sh~~.1 be m~x~d not l~~s than 7~ nar more t~an ~00 ~evolut~or~~ of t~i~ ~rum a~ ~i~in~ sp~ed e~cep~ ~hat when water ~.s added ~t th~ ~ ob s~.te, ~5 revol~ti,ons ~min~.mum} ~t mixing speed~ will b~ r~qu~.red ~o u~ifo~'m~~ d~.~per~e the additi~nal wat~x~ ~hroug~out the mix. Mi~ing speed sha~~. be as de~ig~r~ted 1oy ~~~ ~ar~~fa~tu~rer. ~ill r~vo~u~ibns a~~~x the presc~~bed mixing time s~~1.1 be a~ ag,i~ating spee~, The agi~ating speed sha~.~. be na~ less ~han ~n~ nor maxe ~h~n 5 rpm. Th~ dr~am ~hall ~e kept a.n ~or~t~nuous m~tian from ~he t~.m~ ~i~ing is started until ~he discharge i~ ~o~r~,~eted. 12. FLAC~~~, ~U~Z1~G ~N~ F~N~SHTN~ The ~la~ing vf co~cre~ef inc~.uding constructi~n of ~~rms ~r~~l fals~w~rk, ~uri~g and ~inishing~ sha~.1 be ~t~ acc~rd~~ce with ~h~ sp~~i~icationt 5ection 038~~0 '~Gan~r~te ~t~uctux~~s" . ~.~ . M~ASUR~~NT & P~YMEN'~ Th~ qu~n~~.~~.~s ~~ ~~n~rete o~ the vax'iaus ~l~s~ific~tion~ whi~h wil~. ~on~~itu~e ~he c~mpl~~~~ a~d ac~ep~e~ s~~~~~uace ~~ ~~ructures in pla~~ wi~.~. be ~re~sured by th~ ~ubzc yardr ~ac~a~ squa~e ~oot~ sqt~~r~ ~rard, ~r ~inear foot ~~ the case ~na~ be. Measur~nent w~ll ~~ ~~ shawn on ~he p~.an~ and in ~~e pr~~a~a1. ; i~nless indicated otherwise ir~ th~ p~opos~l~ payrn~n~ shall be comp~nsa~a.on ~or ~a.nishing, haul.ir~g, and mix~ng a~.l con~r~t~ ~.at~rial; placing, curing and -- fur~ishi~g al~. ~oncret~; a~l gx'auti~g a~d poi~ting; furnishing an~ placing drains; furr~isha.nq ~nd ~~.acing r~e~al ~~as~a.r~g strzps; f~rnisY~i~~ and placing ~ expansi~n joir~~ mat~r.~a~ ~equ~.~ced ~y ~his ~peci~icat~.on; and ~ax~ a~.l f~~ns and f~ls~work~ ~abor, too~.sr ~quipm~nt, and in~id~~~a1s nece~sary to ~a~pl~~e th~ w~~k. Q~D~2~ ~e~r 7/7194 ~age ~~ a~' ~.~. ~~cT~o~ a~~o~a ~ETN~~RCING STE~L ~5--4~} ~.. qE~CR~PTTON mh~.s ~peci€i~~.~~on shall goq~rn the fu~nish~ng and placi~g ~~ rei~fo~'cing steel, deformed and s~oath, af ~he ~ize and quan~i~~r desigz~ated an ~he plans ~nd in ~~cQxd~.nce with these sp~~ificatians. ~ . M~~~~~~5 Un1~ss o~herwise ~.esignated or~ ~he p1an~, a~.~ ~ar r~infor~ement st~a~l ~~ d~formed, and shall confox~m to ~~~M ~es~.~n~~io~: A~~.5, ~r~des 4D~ GD anc~ 75, a~d sha11 be o~en hearth, baszc ox~gen~ aa~ e~.e~tr~.c ~urna~~ n~w bil1~~ steel. L~rge diameter new bil~.~~ ~~~e~ ~Nos. l~ ar~d ~8}, ~rade 75, wil~. b~ permi~~~~ far ~~x`~i~ht bars anly. Where ben~ing ~f ~~~ si~es No. ~.4 ar No. 18 0~ Grades 40 and 6~ is ~equired, ~end ~~sting shall be performe~ ot~ x~epxesen~a~i.ve ~pecimens ~s ~escribed ~ox sma~,ler ~ars in th~ applica~~~ ~S'~N~ ~pecifa.~a~a.on. '~~e r~quir~d b~nc~ sl~a~l be 9~ degrees arou~d a~i~ hava~n~ ~ diarne~er ~~ 10 ~imes the nam~.naJ. diam~t~~ of ~Y~~ bax~. ~pi~~1 re~,~~~~'~~ment ~ha~l he smaoth ~no~ deforr~~c~~ bar~s ox ~rire of ~~e minimum ~~am~ter shawn on the plans, a~d shall be made by one a~ rnox~e of t~e fallowin~ pxaces~~s: open hearth, basic o~~q~n~ ar el~~tacic ~ux~r~a~e. ~ars s~all be ro~1~d f~vrn ~illets redu~~d f~4m ~.ng~~~ and s~aa~1 co~pl~ with ASTM, Des~.gn~~ian: A 30~~ ~rade ~5 ma.nimurn {R~fer~nc~~ ~.a ~S~'l~ ~es~.gna~~.~n: ~ 29 i~ ~roided. D~rnen~ional to~~r~nc~~ shall he in a~~ord~nc~ wa.~h AS~M D~sign~tion: A G~.S, or ASTM ae~ig~~tion; A G15, Grade ~~ ar ~~f ~~cept ~or defarmations. Wire shall be co~d-~d~awn fr~m ~ods tha~ ~ave ~een ~o~~x~~.~~~d ~rom ~il.lets and sh~~l co~ply w,~th ASTM ~~~igna~ian: ~ 1~~. ~n c~s~s where the pr~va.sio~~ af ~his specif~ca~ians ar~ in con~l~.ct with t~e p~~visions o~ ~~e ASTN1 Designa~a.an to whxc~ re~ere~nce is made, th~ prova.sior~~ of th~.~ spec~f~ca~~or~ s~a11 gov~~cn. Repar~ o~ ~hemical anal~sis shaw.~ng the ~Oexcentag~s o~ carbor~f mar~ganes~~ phaspho~us and sulp~ur wa.ll be ~equa~x~e~ for a11 r~in~oa~~~.ng stee~., whe~ a,~ is ~~ be we~.ded. The narnin~l size ~.nd ~,x~~ and the th~or~tic~~. w~ight ~~ reinfo~cing st~el ba~cs covered b~ this specif~c~tion i~ as fol~ow~; Nominal B~r Size Diamet~r Nom~.~a~. Axea Wea,gh~ ~er Num3~er rn. ~ , ~n. Linear k'oo~ 2 a.z~a o.o~ o,~s~ ~ o.~~~ o.~~ o.~~~ ~ o.~ao o.~o o.~~~ ~ 0.~25 ~.~1 ~.~43 ~ o.~~o a.~~ ~,~o~ 7 o.s~~ a.6o 2,0~~ ~ 1.oao ~ o,~~ ~. ~~o ~ ~.,~~~ ~.oo ~.~oo ~ V A^ 4 r V ~•~ f ~ r~~~ ~.~ 1.4~~ 1, 56 ~.313 ~.4 1. 6~3 2 . ~~ 7 . ~ 18 ~.257 4.~D ~~.~D 0~20~Q ~ev, 5~~$1~ Paqe 1 0~ 5 S~oo~h rou~d b~rs sha~~ b~ des~g~a~~d by si~e n~ber thxoug~ ~~. 4. ~~oo~h bars ~~ove No. 9 sha~~ be d~sig~a~ed ~y d~am~ter ~n i~~h~s. ~h~n wi~~ is ordere~ b~ qa~ge nrxm~ersR ~~~ ~ol~owing re~atiari betw~~n number a~d d~ameterf in inches, sh~ll apply unle~s otherwi~e speci~i~d; Equiv~l~nt E iv~~~~t ~a u ~~ Diamet~~ ~~u ~ Da.ar~eter ~ , Nun~er ~ In~hes ~ ~Tumbe~ ~ In~h~s ~ o a. ~a~~ ~ a . ~.~~~ ~ ~ ~ ~~~~ . ~ o . ~~~~ ~ ~.~~~~ 10 0,~~~0 ~ o . a~~~ ~~ o . ~~o~ ~ V~Ld.~~ ~G U-~~~~ ~ o.~~~o ~~ a.a~~~ ~ o.~~~~ a,~ a.a~oo ? ~.1~~0 ~ . a~r~azr~~ T~~ rein~or~e~e~n~ shal~ ~~ bent cold, tru~ to ~he shap~s ir~d~.ca~ed o~ the ~lans . Ben~~.ng sha11 ~refer~bl~ ~e done in th~ s~~p, Irregu~.ar~.t~.es in ben~ing sha],1 b~ cause ~~r re~~~~~an. ~Tn1~ss o~~~rwise shown or~ ~h~ pl~ns, ~he ~.n~i~e diame~er o~ bar bends~ ~.~. ~ea~rns a~ th~ nomina~. ba~ diar~~~~r ~d~ , shal~, be as ~ollows: B~n~~ ~~ 90~ ~ and g~~ater a.n sti~rup~, ties a~d oth~r s~co~dary ~~~~ that en~~ase ano~~~~ bar ~.n t~ae bend, ~.~..,~,. ~~, ~,w....~~ ~~, ~~ f ~~ ~ ~~ ~~ ~~ ~~~ ~~- ~~ • ~~ ~~ +i~~ ~V++~tiI ~i• i{RLR~ii YM~~ N4•V4 WAi ~+../~Yii~M~~ ~MMe~ i•V~ YV~V~VM ~y/~Lf ~~~~~ ~~ ~~~l.~Y~ ~~ V~~~~ ~~ ~~ ~{{i~ ~Y ~~ ~~ ~Yr ~Jf ~~~ ~u V~.R ti..w #~~ ~d - 8d Sd ~14~ #~.~ ~,Od lOd _~ o~2a~~ ~ev. 51~~~0 Page 2 a~ 5 ~ } .. ~ • ~L1~JJLRLllY~~~ ~'a~ricatin~ Tol~ran~~s fQr bars sh~1,~ be with~.t~ 3~ o~ spe~a,fied or as fo~.laws : ,.. .. .~ ,~ ..r --- - ~ _ - . . . .. ~ ~ ~ - ~1v~ ~i~i~. ~ ~1~4~' ~ ~ ~ . ~ .~ ~ ~ ~ ~ ~ ~ . ~ ~ ~ . 7~~ ~r +~r ~~n~l~~~-w~~~n. ~~. ~ ~~ . #'~ ~t o~ Lor~~r ~~1~n' ~~~n~~. ~ I~ ~ - . ~ , _ . _ .~ . ~ . .~. ~~~~. -. ., ~ ~ . . ~ - ~ ~~ ~ ~ ~v ~D~r~.~ ~ r or ~~ ~ ~ ~ ~ H ~ ~ aa~ ~~s~i~. * ~~o ~ ~r ~~/'~; _ - ~ . ~1 ~ . . . - - . . ~ • , , - ~ ~~ ~~r aar ~~I~~~~l~r D~~~_ ~ ~~~ ~ . ~ ~ : 1 " ~t o~ ~.. ~tsF+~ -*~ R~v~ 1~i~~. ~ t_ ~ ~` ~ ~ ; . ~ ~ ro~ ar~ . . . _ ~ ~ ~~rur~a~ ~i• ~ - ~ ~ ~ . ~ -"~i~ ar ~ ~ - - ~ ~ . _ .~ , - ~. ~ ~ .. - ~ . . . . . • - ti . . ' 1 , ~ * • • ~ • . . ~ ~ 1 ~ ~ ~~YIYl~~~ Steel r~in~or~~m~nt s~iall be store~. a~~v~ t~e surface at ~~e g~ound upon platf~rms~ skids, ar other sx~pports a~d ~hall ~e p~at~~~ed as far as pzactica~l~ fram rnechani~~l ~n~~r~ and surface d~teriar~tion c~used b~ ex~os~~e to canditians p~oduca.ng rus~ .~1her~ p].ac~d ~r~ th~ work, re~~~o~ceme~t ~ha~.~ ~e ~ree from dirtr p~int r grease~ oi~., or n~her ~~r~~.gn mate~c~a].s .~~in~~~rcer~ent sha11 ~e fr~~ f~o~ in~urious d~f~~~s ~uch ~~ crack~ and la~~.nations~ Rus~, s~rfaee searnsR s~rfa~~ i~ac~gularitie~ or mi~l scal~ ~rill no~ b~ c~us~ f~o~' re~ecti~n, pr~vid~d the minimum dimensions, crvss~s~ctionaZ area and ~~ns~.~.~ prope~ties of a hand wir~ ~rush~d ~p~~im~n m~ets th~ physic~~. requ~r~r~~r~~s f~r siz~ and gr~de of ~~~~1 s~eci~ied. 6~ S~LI~~S No s~li~ing af b~r~, ~xcep~ wh~n provid~d on th~ plan~ or ~peci~i~d h~~~in, w~~~ b~ p~rmitte~ witho~t wx~itten appr~val af the Engin~~r. Spli~es nat pro~~.ded far an th~ ~~ans w,~l~. ~e permit~~d, but not a.nclud~d fo~ m~asur~me~t, in ~rad~ ~~ baa~s ar~~.~r, si~es ~No. 8 and sm~l~er, sub~ec~ ta th~ ~Eo~low~.ng: Fox ~~rs ~~~e~ding ~Q f~e~ ~n plan ~.ength, th~ distan~e cent~r to cen~er of splices shall r~ot ~e less than 40 fee~ and na indiv~dual bar l~r~gth sh~ll be less t~an ~.D feet . S~~ices wz~.~ na~ be pex~nztt~d ~~ bars ~.~ss tha~ 4~ ~~et in ~la~ l~ngth. ~pl~ces w~i~h ~re na~ show~ or~ the ~~.a~ns, but ~ermitted h~reby, sha~.l b~ made in ac~ord~n~e with Table ~~~~aw. Th~ spec~fied co~~re~e ~aver sha1~ be mair~taxr~ed a~ ~uc~ splic~s and the ba~s p~ac~d in ~ontact and ~~cur~ly ti~d together. 0~20~0 l~ev. 511810 Pag~ 3 0~ 5 Sp~ices wi~l ~ot be p~~mitt~d in ma~n x~infor~~m~n~ at ~oin~s o~ ma~im.um s~r~s~. Wh~n permitted ~n main ba~s, sp~~~es ~n ad~~~en~ bar~ wf~l be s~~gqer~d a m~nimum o~ two s~~ice len~ths. TA~~~ ~. Mini~num Lap ~~qu.~x'e~~nts ~ Uncoated CD~ S~a~a ~.n in~hes ~ ~ ~d 60d Whe~e d~ Ba~ d~am~ter in ir~c~~s ~~lding af reinforcing bars m~~r ~~ u~ed only where ~hown an the p1an~ ar as p~rmitt~d h~re~n. ~.1.~. ~v~ldinq ap~ra~ions, pracesses, ec~ipmen~, mater~.als~ warkmansk~a.~, a~nd inspectian shall conforrn ta the ~equiremen~s o~ t~~ plans ~nd af ~h~ s~eci~ication, ' " ` ~' . Al~ sp~ices sha~,l ~e of su~h dimen~ion and ~har~~ter as ta d~velo~ ~h~ ~ull stren~th of bar b~ing spli~~d. E~d pre~ara~~.or~ ~o~ bu~t we1d~.~q reinforcin~ bars~ ~h~ll ~e dane in the fi~l~. Delive~ed ba~s ~hall be af ~u~~icier~~ l~~g~h to p~rmit ~hi~ p~actice, Fo~ ba~ ~~lvert ~xten~~ons wi~Y~ les~ ~han ~r-e f~a~ pf ~ill ~ t~~ ex,~s~~.n~ ~. lang~tudina~, bax~s ~~iall ~av~ a~~ diaYr~eter lap wi~~ t~~ new bars, F~r -- ~~~~ns.~ons w~.th mo~~ ~h~~ ane faot a~ ~~,.~~.. a mir~im~m o~ G ir~~h l~~ wi~.~. be ~~~~ir~d. U~1~ss o~herwi~e ~how~ ar~ ~h~ plans, ~owel bars trans~erring ~~ns~.~e s~~~ssesr shal~. ha~e a minim~m emb~dmen~ equal tQ ~he mz.n.imurn lap x~~qu~,r~~nen~s shawx~ i~ Table 1, ~hear trans~er d~wel~ shal~ ha~re a minimum ~mbedm~n~ ~f 12 ~n~hes. ! _ r ~i~~ 1 15F1 T ~ei~for~em~~~ sh~ll be p~.aced a~ near as p~~~i~le in t~~ po~i~i~n shown an ~h~ p~an~. Un~.ess o~herwise show~ an ~h~ pZan~, di~ensio~s ~hvwn fv~c re,~nf~oz-~e~en~ are ta th~ center~ of ~~i~ bars. ~n t~e p~.ane of ~he ~~~e~. para~.le~, ta ~h~ n~ar~s~ ~~~~ac~ ~f ~~ncr~~~~ ba~s sh~.ll ~~t vax~~r f~am plan placem~n~ b~ m~~e th~n one-twel~~~ o~ ~~e spaca.n~ ~e~w~~n ~aa~s . ~n t~e pl~,~e of the ~t~e~. pe~p~r~d~cula~ to t~ie n~a~~s~ s~ac~ac~ af con~ac~~~, ba~s s~~~~, n~t va~y ~~om p~an p~acem~~t by mo~e ~har~ one-qua.~t~r ~nch. Cave~ ~~ car~cre~e to the n~a~est sux~~a~e of s~e~1 s~a~~.l m~e~ ~h~e a1~~v~ requ~~~ments bu~ sh~l~. never b~ ~es~ than one inch. ~Ter~i~al ~ti~ru~s sha1~ alwa~s pass ~round ~he main t~nsi~x~s ~e~mber~ an~ be atta~~~d secu~~~.~ ~~ereto. The reinfar~i~~ s~e~1 shall be s~~ced a.~s requir~d di~~an~e fror~ ~h~ fo~m surfac~ ~~r me~ns of ap~r~v~d ~alvaniaed ~~tal ~pa~ers, metal space~s wit~i ~~~st~c ~oat~~ ti~~, ~~ainl~ss stee~ spac~rs, pl~sti~ ~sp~~~~s. Qx appr~v~d pr~-~as~ mort~r or ~onc~ete black~. Fox appro~ral o~ ~ as~a.~.s~a~er~ ~~ pra~ec~, r~preser~ta~ive sampl~~ af t~~ plastic shall sh~w no ~risa.~~.e ind~c~tioans of d~~erzor~tion a~t~r .~mersion_ i~ a 5 per~~nt ~~lutzon o~ sodiurn h~dr~xide ~ox~ ~.~0 hou~s . ~ All x~einforcin~ s~~e~ sk~~ll be si'~~d at all in~ers~~tion~, ex~ep~ that whex~~ spaca.ng i~ l~ss ~han one fvo~ in each ~ir~~tior~. a~~erna~~ a.nteacse~ti~ns ~nly~ rzeed ~~ ~ied. Be~are any concrete a.s p~.aced, al~ max~~a~ sha~.1 b~ cleaned fx~~m ~he ~ein~ox~cem~rrt. ~a~e-~~ast ~a~tar or c~ncrete blo~ks to b~ us~d fox~ halding stee}. in po~i~ian ad~a~ent ta ~'o~med ~urfac~s sh~l~, be ca~t ~in mol~s r~e~~ing ~he approval ~f ~he ~nyine~r and s~~~.l be cur~d h~ cove~inq wi~h we~ ~ur~.ap or ~at~on ma~s fo~ a pear~a~ o~ 72 ~ours. The b~,a~ks sh~~.l b~ ~~st in ~he form a~ a fru~tum af a~on~ o~c pyrarnid w~.th ~h~ srn~~.~er ~~ce placed ag~a.ns~ the fo~ms, ~ o~~o~a ~~~~ ~~1~~a P~ge ~ ~~ 5 `# A suitable tie wire sh~~l b~ pr~vided in ~~~h b~.oc~, to be used ~or anch~ra.~g~ ta the s~eel. E~~ept in unu~t~al cas~s~ a~nd w~~n specif~cal~y o~h~rwa.~~ - aut~iori ~ed by t~e ~ngin~~r, ~he si ~e of t~,~ sur~a~~ ~a ~e plac~~ ad~ a~ent ~a the forms shall no~ e~ceed two and on~~-ha~.f inches squa~e ~r th~ equi~ralent ~~ th~re~~ ~n cases w~~x~e ~ircula~ a~ rec~angc~~ar ar~as are pr~~ri~e~. Blacks s~a~..~ be cast ac~urate~.y ~o ~h~ t~ic~Cn~ss r~~uxred, and t~~ surfac~ t~ b~ ~ p1~ce~ ~d~ acent t~ ~he ~ox~zns s~a~.Z be a tru~ p~ar~~ ~ree o~ su~f ac~ imperfec~ior~s. Re~nfo~'cemen~ sh~11 ~e s~~ported and tied in such ma~r~ex~ t~at a sufficiently ~igi~l case of ste~l is prov~ded. ~f t~~ ~age is n~~t adequat~l~ su~p~rted to x~esis~ se~~lement or floating upward of t~ie ste~l, nv~r~urni~g of truss bars, o~ ~movement in ~n~r direc~ion d~ring ~oa~cx'e~e pl~~e~e~t, permis~~on ~o ~~n~inue conc~et~ plac~ment wil~ b~ withhel.~ ~nti~, corre~ti~re measux~es a~e ~aken. Sufficie~t rneasu~~ments s~all ~e ~ad~ dux~i.~ng concr~~e plac~men~ to insure ~om~~~.an~e with th~ first paragraph o~ this sp~cifi~atian. Nla~s of wire ta~ri~ shall over~.ap eack~ othe~ sufficientl~ ta main~ain a~niform stx~ength and st~all ~e fast~ned securely a~ t~e ends and edg~s. No cancr~t~ shal~ ~~ deposited until the ~n~ineer has inspec~ed ~he plac~ment af ~h~ rei~forcing s~eel an~ gi~ren ~ermiss,~on to proc~ed. $ . ~A~URE~[ENT AND PAYMENT R~in~o~ca.ng s~e~l is considered subsidi~.~y to ~t~e various it~m~ ~h~wn in the ~ proposal and sh~ll not be measur~d ~nd paid f~~ as a s~parat~ it~m. 03~~2~ R~v. 51 ~.~1 ~ Pag~ 5 af 5 ~~~~~~~ ~~~~~~ CDNCR~m~ ~~R~CTU~E~ ~S,~Z~ ~. p~~CRI~~F~~ {. -- ~h~s spe~i~ica~ion sha~l gove~n ~or constru~tion ~f all t~p~s of stru~~uxes i~vol~ing th~ us~ ~~ s~ructvra~ conc~ete~ ~x~~pt ~her~ ~h~ ~equirem~n~s ar~ wa~v~d o~ r~~ised ~~ o~~er gov~rning speci~ica~ions. . A~~ concrete s~ruc~ure~ ~~~ii be constr~ct~d ~n a~co~danc~ wit~ ~he desi~n ~e~u~rements ~nd details shown ~n the ~la~s; in con~orm~ty ~ith the pertinent provisions af th~ it~ms can~racted fo~; ~he inci~ent~~ s~~~i~~catxans r~~~~~ed ~o; an~ i~ ~~n~o~m~t~ ~~~h th~ r~quirement~ herein. ~ ~ M~'~ER~AT~~ ~~~ ~~nc~ce~e~ A~.1 conc~~te sha~l ~anfarm tb ~h~ pro~~si~ns of ~he ~ ~~~~i~~cation, "Fox~land Ce~ent Cancret~". ~~ The ~las~ of cancr~te ~~r each t~pe af structure o~ u~ni~ s~a1J. be a.s ~p~cified an t~e plans. or l~y p~rtir~ent g~v~rning s~~c~ficatians. ~2} E~pansion Joint Matex~~.~l {a) Pr~formed Fib~~ Mat~a~~.al. Pr~~~~cm~d f~,ber ex~ansion jo~r~t mater~al shal~. ~~ ~f ~h~ dime~a~ions ~hown o~ the plans. At ~he Co~tractar's option, the m~~~ria~. s~aJ.l ~~ one ~f ~h~ ~Qllowi~g t~pes, unl~s~ o~~erw~,se not~d an th~ plan~: 1. '~~'r~faxm~d ~ituminaus Fiber Materials" shall mee~ the r~quirements af ~h~ ~tanda~d S~eci~,i~~~aons for Pr~formed E~pansivn Jain~ ~'a.ll~r foa~ Concrete Paving and ~~ruc'~ura1 Can~truc~ion, ~S~'M Desi~nation: D17~~. . ~ ~ . "Pr~formed ~on--Situma~nou~ F~.ber ~a~er~.a~" sha1.1 m~~t th~ ~ r~q~irements af th~ ~tandard ~~e~~fica~ions f~r Pre~orm~d E~pansia~n ~'oin~ ~'i~~.~~ ~or ~oncr~t~ Pav~.ng and ~tru~tural Constru~tivn, A~T~ ~esignati~n.: D1751, ~x~ept th~t t~i~ r~c~u.~rem~nts p~~~a~r~znq ~o bxtume~n con~entt ~en~zty ar~~ wa~er . absorpti~n sha~~ be ~o~.ded, (b~ Joint ~~~ling ~ateria~.s. Unless oth~rwis~ shawrr an the plans~ joint s~~~.a.ng ma~e~ial sh~~~ c~nform ~a th~ fo~~.owi~.q r~qua.r~men~s. Th~ m~te~a,al sha~l adhere ~~ the sid~~ of t~.~ ca~~rete ~ vint o~ crac~C and shall form an effective seal again,st znf~~trati~r~ af watex' and ~.nco~p~c~ssi~~.e, Th~ material sha~l not cr~.c~€ or b~eak when expos~d to low temperatuares. ~. Class ~.-a. {'~wo ~ompan~nt, Syr~~h~~i~ Po~~m~r, Cold Ex~ruded Type} ~ ~uring .~s to be b~ paly~me~xzation at~d r~ot b~t evaporation of sol~re~t or fluxing ~f ha~dex pa~rtxcl~s. xhis t~pe ~.s s~~cific~~.~y de~ign~d far vertical Qr sloping ~oints ~nd ~r~nc~ nat self ~ev~Zing. ~t shaYl cu~~ ~~f~icieritly at an a~erag~ t~mperatur~ ~.evel~ng .~~ ~h~11. cure su~~.~cient~.~ at an a~r~~age temperat~r~ o~ 77° ~' ± 3° F~naximum of ~9 hour~ . Far ~Oer~vrm~n~~ rec~i~ements s~e un~~r b~~ b~low, ~~SOQO I~ev 11/23J99 Pa~e 1 ~~ 17 2. C1~~s 1-~b, {Two compon~nt, ~~n~hetic Pal~ert Cold P~~r~.b7.e f Se~l~ Le~reling ~'~~} , Cura.n~ is ~~ ~~ by poly~n~rzzation ar~d ~ot ~y ~va~~rati~n vf so~~ent or fl~xir~g ~f harde~ pa~ta.c~e~. ~t s~aal]. ~ure suf~~.c~.er~t~~ at a~a averag~ ~~rnp~ra~ure o~ 77~ F± 3° F~aximum o~ 3 ha~rs. Per~orma~~e__~~qui~emen~s. Clas~ ~-a ~r~d 1~b, wheri tes~ed in accarda~ce with Test Meth~d Tex-~~SWC, sha~I meet ~he ~b~~re curir~g t~.~~s ~nd ~requi~~ments as fa~low~ ; ~~ shall b~ af such ~on~~s~e~~~r that it c~rc b~ ~nixe~ and poured~ o~ ~a~x~d and ex~rud~d into ~ oints a~ ~empexa~ux~es ab~v~ ~0° F. P~netxa~i~n, 77° F. ~~~ g3m. ~a~e, ~ ~e~. x max.~-cm. . . ~ . .. . . . . .. . . . ~ . ~. ~~ Band and ~~~ension 75~, 0° F~ 5 c~cl~s ~r~ L~~~~~~~. L31~~14.~ • • ~ . . . a . r • • . . . r . r • . r . • . ~ . . . r ~~~~ 'i~~ V~~~i~4~ B1a~k~ • • i • • • • • • s s r ^ ~ • ^ • ^ • ^ a ~ ^ ^ R i r ^ ~{~Q~ ~teel B~.oc~s ,..~ Primed a~ f sp~ci~i.ea~ by Man~f .}. Pass y ~V~! ~~ i.aV V~ 1 ~ * • s r ^ r • 4 ^ ! i • • ~ • ^ i • • w • ^ i r ~ ~ ~ ^ • ^ a } 1^1Jli~ Water COriteTl~ ~ by W~lght, ~Cldx . . . . . . . . . . . . . . . . . 5. ~ Resilienc~ ~J.~~~il~~ ~~11L~J.~ ~~51• ~ ~~L~1.~~~ e • • ~ • • • • • ^ • • ^ ^ s ^ a ~/~! ~~r~r~ aged at l~~° F min. ~,.~F ................ ~0 ~'or Clas~ l-a ~a~~ria1 ~nl~ Col~ Flvw ~~~ m~n,} ............................ ~Qn~ {c~ Asphalt Boar~. A~phalt Boa~d ~h~~.l cansist of two l.in~~r~ ~f 0.01G in~h asph~lt ~impregnated pap~r, f~.lled wit~. a mastic ~a.xtta~~ ~~ asp~ialt a~~ ~rege~able fi~e~ andlor minera~ ~i~le~. Bo~~d~ ~~all ~e smao~~, fl~t ~nd su~~i~~ently rigi~ ~o pe~nit instal~.atior~. ~Th~~ t~sted in a~cardance with Tes~ ~ethod Tex~52~-Cf ~h~ a~p~dlt boa~d shall nat de~le~t ~ro~n ~~i~ horizonta~. more than one inc~ ~n three ar~d one-ha1~ inch~s, ~b} l~~bonded I~eaprene Filler ~~~bo~aded n~opx~en~ fill~r s~iall ~onsist o~ gro~nd c]~osed-~ce~.~. r~~o~ren~ pa~~~.~1es, reba~de~ and mald~d ir~to ~h~ets ~~ unifo~m ~hicl~ness of the ~limer~~ians shown on ~~.ans . ~'iller materia~. shall ha~r~ ~he foll~wing ~hysxcal prvpex~ties and sh~ll ~-~et the r~quir~~en~~ o~ ~iSTM ~~siqr~ati~n: D~75~~ Ty~e ~. where ap~licable: ~~o~~~~~ r~~mHaa ~ ~Qt~~~~~~~m ~~~ ~olor As'~M D1?52 Typ~ 1 B1ack p~~nsity ~~~M D17~2 Type ~ ~0 PCF l~ir~ ~eco~rer~ A~T~ ~1?5~ T~e I 90~ ~lin. Cornp~e~s~o~ AS~'M D~75~ Type 1 5~ ~0 5a0 psi ~xt~~sio~ ~SmM D~75~ Type 1 0,25 ~r~. M~x. Tensile ~treng~h ASTM D1752 ~'~p~ 1 20 ps~. Nlin, Elon~a~~.on 75~ Min D38Q00 Rev ~1/231~~ Page Z of 17 ~, ~he ~anufacturers sh~~~ ~urnish t~~ Engineer wit~ c~rtif~~d ~~st r~~u~~s as ~o the c~~p~~a~ce w~t~ ~he above ~~~ui~~m~nts a~d a~~ inch ~ 1~ in~h x ~ in~h ~ample frvm ~~e shiprnent ~or ~pp~~va~. .. ~3} ~uring Ma~eria~s ~a} Memb~~~e ~uri~q ~ate~~aLs s~~1I c~m~ly with ~he ~`St~n~ard ~peci~~~~~ian Liquid Membrane~Forming ~om~ounds for ~uring ~onCret~", ~~TM aesig~~~i~n: . C 3~9, Typ~ 1 c1~a~e or trans~.u~en~, ~x Type ~ whit~ pia~ente~. The materi~l ~hall hav~ ~ min~~um ~lash-point af $D° F when t~st~d ~~ the "P~ns~y-Martin Clos~d Cup Method". ~t ~ha~l ~e o~ ~uc~ ~o~sistency tha~ it ~an be ~a~~sfactoxi.~.~t app~ied as a fine mi~~ through a~ atvm~~ing nozz].e b~ m~ar~s of appr~v~d pre~sur~ s~ar~yi~g equi~amen~ a~ a~mos~O~era.c tern~era~ures a~QVe 4 a° F. I~ s~all be of suc~ natuac~ ~~a~ .it will not p~aduce permanen~ discalorat~.an of ~ ~on~~e~e ~~rfa~~s r~or re~ct de~etex'~ous~~ wi~h the car~~rete or its compan~nt~. Type 1 c~m~aund s~al~. ~o~~ain a tugiti~re dy~ tha~ wil~. ~e da.s~inc~~~ ~isibl~ not - ~.ess than ~ haur~ nar m~re than 7 day~ after app~ica~ian. T~e ~amp~ur~d sha~~ produc~ a fi rmr ~onti.nuous, un~ f o~rm m~i~tu~e impe~eabl~ f i lm f ree f rom pin~ioles r~ and sha1~ adh~re satisfa~tax~il~r t~ ~~e surf~ces o~ d~mp ca~crete. ~~ sha.~1, whe~ applied ~~ ~he dam~ concrete surface, at ~he x~ate of cover~g~ sp~cif~ed herein, ~_ d~y ~o ~ouch in n~t rnor~ than 4 hou~s and shal~ adhere ir~ a t~nac~,ous film withou~ ~unning off or apprec~.~~l~ sagga.ng. ~~ sh~~.~ n~t di~inteqrat~, che~k, pee~. a~ ~rac~ during th~ require~ ~~ri~g p~riQd. The ~am~~~and ~ha~.~. r~~t pe~1 a~ ~ick up under ~ra~fic ar~d ~hall d~.sappear fram ~he su~face ~f t~~ ~on~re~e by gra~u~l d~~in~~gx~a~a.on. ~'he eompound s~~~,~ ~e d~livered t~ th~ ~ab anly in the manufactu~~r's ~~a,qinal cnn~ainers, whi~~ sha~~. be ~~.~arly ~,a~eled wi~h ~he man~fac~ur~~'s name, the t~a~e nar~e ~f ~h~ materi~,~., and a batch ~~mb~x` or s~m.bal with ~rhic~ ~e~t ~amp~.es , may be ca~~~~.ated. The water ~~tention te~t ~hall ~~ ir~ accordance wi~h~ T~st N#e~hod `' T~~~~~,9~~'. Percen~~ge ~.ass sha~.l be de~in~~ as the water lo~~ ~~ter ~~e appl~cation o~ t~e curing ~~terial wa~ applied. ~~e pe~ma~ssible p~rcen~age moist~re ~.~~s ~at th~ ra~~ o~ ~av~rag~ spe~i~~ed Y~~rein} shal~. ~at ~xceed the ~o~lowing: ~~ hour~ after appl.i~ativz~ ......................~ pe~~e~t 7~ hour~ ~f~er ~pplicatiQr~ ......................4 p~r~~~t "~ype 1~R~~in Base ~n~y} ~uring compound w~,ll 1~~ ~~x~r~i~~ed f~r sla~ con~~e~~ in ~ridg~ decks and tnp s~.~~s of dir~ct traff~~ c~lverts. ~~3 ~lat ~urin~ o~ cor~cr~~~ is al~.~we~ where p~rmi~ted ~~ Table 1 in this ~~~ci~ica~io~i or wh~re othe~w~se ap~ra~red b~ ~he Engi~ee~. ~. ~x~R~~r~n~ ~a~~~~ JQ~.n~s and de~rices ~o pravid~ ~or ~x~ansion and c~ntr~~tian sha~.l be canstructed , wher~ at~d a~ ind~.cat~~ her~in a~ an ~he plan~ . ~11 open ~oints and ~oir~ts to 1~~ filled with e~pan~ion joint ma~er~a~, sha~l b~ -- canstructed u~,~ng forr~~ a~aptable t~ ~.oosening ox~ ~ar],~ r~~a~r~l. ~o avoid , expansion ar ca~atrac~~on damage to th~ adjacent ~oncre~~, th~s~ farms ~ha11 ~e ~.~~sen~d as saon as pos~i~1.~ ~fter ~i~a~ cor~~re~e ~e~ ~o ~~rmit free mov~ment withou~ ~~quirir~g fu~,~. f~rm remo~ral. ~ ~38Q~~ . . Re~ ~~./~3199 Pag~ 3 of ~7 Frior ~o p~ac~ng the ~ea~i~~ material, the vert~~al facing the ~oint s~all b~ cl~aned of al~ ~ai~an~e ~y sandbza~ting or ~y mechanical routi~g. ~ra~ked or spal~~d edg~s sha1~ b~ ~epaired. T~e ~oint sha1~ be b~owri clean of a11 f~~eign materiax an~ seaZed. Whe~e p~e~orrn~d fibe~ ~oint mate~~a1 ~s u~ed, z~ shall ~~ anc~ored ~o th~ can~~et~ on one sid~ o~ ~~~ joint b~ ligh~ wir~ ar n~i~s, t~ prev~nt the m~te~~al ~~~m falling out. The t~p one inch o~ ~~e jaint ~ha~l b~ ~i~led with ~o~nt sealin~ m~t~rial. Fin~shed ~aints shall ~onform to ~h~ ind~cated ou~line wi~h ~he concrete sec~ians ~omp~etel~ s~p~ra~~d by t~e ~~~c~fied ~pening ~~ ~oint ~at~ria~. ~oo~ a~te~ form removal ~nd aga~~ wh~re prQj~ctinq ~oncrete ~hal~ be ~~mov~~ ~ff~~txv~ness of the expansian ~~in~s. necessar~ after su~~ac~ fin~~ha~qf a11 along ex~os~d ~d~e~ t~ ~~~ure fu~~ ~ • ~V~~~~11~~~~L~ ~LJ.~i V The join~ form~d by p~.aci~g ~lasti~ con~r~t~ in d~rec~ contact w.i~h cancrete ~ha~ h~s ~t~ain.ed i~s ~.nitial ~et shal~. be de~rn~d a c~ns~r~ction ~o~.n~, The te~~ m~no7.ithic plac~rn~nt shall be ~nt~rpreted t~ r~ean at th.~ m~ann~r a~d s~qu~n~e of c~ncret~ placing s~all not ~~eate ~~ns~xuctian ~~ints. ~onstructior~ ~aints shal~. be of th~ ~ype and a~ ~he locations sh~~rn on th~ plans. ~dditiona~. ~oi~ts wi~.1 not be ~ermitt~d wx~k~out w~,~tt~n a~t~oriz~,~~.on fram ~he ~~gir~eer, arid wl~en autharix~d, ~hal~, have det~axZs ~qt~~~ralent t~ thos~ ~~awn on ~he p7~ans f~~ j~in~~ ~.n si~ni~ar lac~ti~r~s . Unless otherwise prov~~.d~df c~nstruct~on ~Qxnts shall be sq~are and ~vrma~. to the for~ns. Bu1~ch~ad~ shal~ be pr~vi~~d in th~ ~o~rns for all joint~~ ~xcept when hori~~ntal. Cons~~uctio~n ~oints reguir~.ng th~ u~~ o~ ~oint sealing ma~e~ial shall be ~s detaiZ~d on th~ plans. Th~ ma~~r~.a~. wi11 be sp~~if.~ed an the plans wi~ha~t ~e~e~en~ed to ~~int t~a~, A co~cx~et~ placernent termin~t~.ng at ~~iox~i~ontal car~struc~i~n ~ oint shall ha~r~ t~e t~~ s~~~ace roughen~d thorouq~J.y ~s soan as practxca}~le a~t~r initia~ set is attained. The surf~ces a~ b~x~.l~h~ads s~a~.l b~ ~oughened a~ soo~. as ~he forrns aar~ remav~d. The hard~ned cancx~ete su~~ace shall be ~harou~hl~ ~lean~d o~ all ~.oose material~ ~~itance, da.~~ or fo~ee~gn rna~er~al ~,nd sa'~~rated w~,~h wat~r ~a i~ i~ m~~.st w~e~ glacing ~resh can~re~e again~~ it, Forms sha1~ ~e d~awr~ tiqla~ ~~~.,~nst ~h~ placin~ af the fre~h cpn~ac~~e, 5 _ ~'~R~A~ ~~.~ ~~neral. ~xc~p~ ~h~re ~th~x~wa.se ~p~c~.~ied, fa~m.s ma~ b~ of eith~r timbe~ or me'~ ~ 1. F~rms far round columns ex~osed t~ ~riew sk~all b~ of ste~l, ~x~ep~ th~t a~her mate~~.als will be all.ovred w,~th wx~,~ten p~rm.~ssion o~ the Engin~~r. Farm~r~q plans shall ~e submi~~e~ to ~he Enga.neer for app~ro~ra~. a~ ~p~~i~ied. ~'or~s sha11 be designe~ fa~ the pre~sure exerted by ~ l~~u~d w~igh,ing ~~~ po~nds pe~ cu~ic foa~. T~e ra~e v~ p1~c~,ng the ~~ncrete s~all be ~~ken into consideration ~.n determina~ng t~e depth o~ ~he equivale~t ~~,quid. Far ~ ob ~38~~~ R~v ~~J23J99 P~ge ~ of ~7 ~~bricated ~~~rns, a~ a~di~i~~al ~iv~ load o~ 5a pound~ p~~ square ~oot shall be ~ a~~~we~ o~ hori~onta~ surfaces. ~h~ maximum u.~it str~s~~s s~a11 nQ~ exceed z~5 percent a~ ~h~ a~~ow~~le s~resses used by ~he State D~p~rtment o~ H~ghways and Pu~~ic ~ran~pa~~a~ion fo~ the design of structu~es. ~~ Comm~r~iall~ pr~duced s~ructural units u~ed in ~a~m w~~k shall n~~ exceed th~ . manutac~u~e~'s max~~u~ a~l~wa~~~ worki~g load for mament, shear or end ~eac~io~, The ~~~i~um working ~aad sha~~ include a live ~aad of 35 pounds per square foot o~ ha~~~on~a~ fo~m suxface a~d s~ffi~i~nt deta~l~ ~nd data shall ~~ submitted for - use in ch~ckin~ ~orm w~rk details ~or approval. Fo~ms s~a~~ b~ ~r~ct~c~l~~ morta~-tightr rigidly ~ra~e~ ~nd strong enough to ~xe~ent bu~~ing between suppn~~s a~d main~ain~d to the p~o~e~ lin~ an~ g~ade du~i~g ~oncrete placem~n~. ~arms sha~l b~ maintain~d in a rna~~~r ~~a~ wi~~ pre~ent wa~ping and ~~~inkage. ~ff~et at ~orm jo~n~s sha~~ ~ot e~ce~~ ane-sixte~nt~ of an inc~, ~~~lectians due ~a cast-~~~plac~ slab co~cre~e and ~ail~nq shaw~ i~ ~he de~d laad ~ def~e~tion di~gram ~hall be tak~~ ~nt~ account in ~he s~~ting o~ s~ab f~rms. ~ A~1 ~~rms and ~o~~ir~g a~ea~ ~hal~. ~e cl~aned of any ex~ra~neou~ ma~ter befare p~acin~ c~ncret~, P~rmissi~n ~o ~a~ac~ ~~ncrete wil~ not be given un~i1 ~1~. such wo~k is compl~ted - ~o th~ satisfactian of ~h~ ~~g~.r~~er. ~f, ~t any ~t~ge Qf ~h~ work~ ~h~ forms show sa.gns of bulging or saggi~~, the por~~on af the ~onc~e~e c~r~sing ~uch candit~on sh~~l b~ r~mQ~r~d immediate~.y, if nec~~s~r~r~ and ~h~ ~a~ms shall be r~se~ a~d se~urely brace~ against further move~en~. {~} T~mber Farms. S~u~nb~r for for~~ shal~ ~e prape~~~ seasoned, o~ ~ood qua~ity, and free from irnpe~~ectians which wo~zld affect ~~~ s~reng~h o~ _ i~pair th~ fi~ished ~u~~ac~ af ~h~ concre~e. ~he ~umb~r us~d fo~ facing or shea~hir~g sh~~.,~ be fir~ish~d an a~ 1~~st one side and ~wa edges and ~~ shall b~ sized to un~.~oxa~ tk~ickness . ~`o~m lin~ng w~ll be re~uix~ed f~~ all fa~me~ sur~ace~, except fo~ '~he inside of culve~~ ~~x~x~els~ inle~~ ~rid mar~holes; ~urfaces ~ha~ a~e ' subse~uen~ly cove~ed b~ back~.~~.1 material a~r are comp~,et~l~ encl~sed; an~, ~ny ~ur~ace fox~~ted by a single ~ini~hed board. Linin~g will r~ot b~ required w~en ~lyw~od ~orms are used. ~'orm linin~ sha~~ be af ~n app~o~ed typ~ su~h as ~a~onit~ ar p~~+rood. Thin memb~ane sheeting, suc~ as polye~h~rlene sheets, sha~.l not ~e us~d for form lining, ~'orrns may b~ constructed a~ plywood not less t~a~ or~~~half in~h i~ thickn~ss, wi~h ~o form lining ~~qu~ir~d. T~e grai~ o~ the fac~ plxes on pl~w~ad form~ s~~ll ~e p~aced par~11e1 to ~he span betwe~n th~ supp~~~ir~g ~~~d~ or ~oa.s~s. P~ywo~d ~s~d ~or £arr~~.ng surfa~e~ whi~h ~remain ~xposed sha1~. ~Oe ~qual ta that s~~cified as B~~ Pl~farm Cxass ~ or CI~~s II E~t~~a.or of th~ U. ~. De~a~~~nen~ o~ Camm~x~c~, Nata.ona~. ~~r~au~ ~~ ~t~nda~cd, 3.atest edit~.or~, -- Fo~ms or f~rm ~.umbe~s ~o b~ ~eused shal~. be main~ained ~lean ar~d in g~od cvndi~iar~. Ax~~ ~umber whic~a is split~ ~rarpedf bulg~d, mar~e~ ~x~ ha~ de~~~ts that ~ will produce in~~ari~r wo~k s~al~ not b~ used and, if cand~mned, sha].l b~ ~~omptly removed f~am the ~t~~k. . ~3~0~0 R~v ~.~123199 ' P~ge ~ o~ 17 Stud~ and ~o~~ts sh~ll b~ spaced ~o ~hat th~ facing ~orm m~terial r~~ains in tru~ alignm~n~ unde~ ~he i~posed ~o~ds. Walls shal~ b~ ~paced close en~~gh to hold form~ se~ure~~ t~ th~ ~e~ignated lines ~nd ~c~bb~d ~~ l~~st 4~e~~ an ~ach side of ~oin~s to p~o~ide ~on~~nuXt~. A r~w a~ walls sha~1 be plac~d nea~ the bottorn of each placeme~t, ~a~ing ma~~r~al s~all be plac~d with para~~el and sc~ua~~ ja~nts and secu~~l~ fast~ned ta suppax~ing stud~. ~o~ms ~or su~fac~s ~e~ei~~ng ~nly ~n ~~dinary ~ini~h and e~po~~~ ta view s~al~ be placed w~~h ~he ~o~m panels s~m~~rical~ i,e.~ long d~mens~o~~ s~t in the ~ame di~ection. Ho~i~~ntal ~oint~ sha~1 b~ ~antinuo~s. Molding speci~i~d far ~ha~nf~r s~r~p~ or other uses sha1Z b~ made ~~ mat~rials af a~~ad~ tha~ wil~ not sp~i~ wh~n ~ai~ed and which ~an be m~intained ta a true ~i~~ wi~hou~ warp~~~. Woad mold~ng ~h~11 ~e mi11 cut and d~e~s~d on a~1 ~~~~s, ~~less atherwxse pr~~id~dr forrns ~hall ~~ fi~le~ed at ~11 ~~a~ ~orn~rs and edges w~th tr~angular chamfer ~trips measu~i~g thr~~Tfaur~~s inch on ~he sid~~. ~orms ~o~ rail~ng and o~~am~nta~ wark s~all be con~tru~~ed t~ ~tanda~ds equi~al~~t ta fir~~~class m~l~wor~. ~11 ~oldi~q~~ pane~ work and ~ev~l strips s~~~l b~ straight and true ~zth nea~1~ mit~red ~ain~s des~g~ed so t~e finis~ed wor~ is t~ue, ~harp and cl~an cut. All ~orms sha11 be ~onstruct~d t~ pe~mit their ~~maval withou~ marring or damagin~ the concrete. ~h~ fo~ms ~~y be giv~n a slig~t ~raft t~ pe~mi~ e~se ~f removal, M~~al farm ~ie~ of a~ appro~ed type or ~~atisfactory su~s~itu~e ~hall ~e used to hold ~~~s in p~ace and shall ~e o~ a typ~ ~ha~ p~rmi~s eas~ af r~~oval of th~ ~~ta1 as herein~fte~ ~~~ci~ied. A~~ metal app~ian~~~ us~d ~n~ide o~ ~arms for al~gru~ent ~urpases shall b~ ~em~ved to ~ d~pth o~ a~ ~~~~t ~n~~~al~ ~nc~ fro~ the can~re~e surf~ce, Th~y sha11 ~~ ~ade ~o th~ m~~al ma~ be r~mov~d w~thout undue c~ipping or spal~~~g, and when re~oved, shall leave a srnaoth a~~~ing in the co~cr~~e surface. ~urning of~ ~f rads, ~olts ar ~i~~ wi~l not b~ perm~t~e~. An~ wire t~es used shall be ~ut back at le~st an~-ha~f in~h ~rom ~h~ fa~e of ~he co~crete. De~ices h~lding m~ta~ ~i~s ~n place s~all be ca~abl~ of de~elopin~ ~h~ strength of ~he ~ie a~d adj~stable ~~ a~~aw f~~ ~~ap~r ali~nznent. ~etal a~d wooden s~rea~~r~ whic~ are separ~~~ ~~om t~e ~orms s~a~l ~e ~ernov~~ ~n~ir~ly as the con~r~~e is ~eing plac~d. Ad~q~at~ cl~an~ou~ ope~~ng~ shall be pxov~d far riarrow wal~s and oth~r 1oc~tians w~er~ a~cess ta t~e ~ottom af the form~ is na~ readily a~~ainable. Prior tv p1a~~~g concr~te, the facin~ af a1~ ~orms ~ha~l b~ trea~ed wi~~ oiI ~r other b~nd br~aking coatxng o~ ~u~~ composition that it ~ill not di~~a~or or atherw~se inj~riausly af~ect ~he ~onc~ete s~rface. C~r~ ~hall be exercised t~ p~ev~nt coa~ing ~f t~e r~~~for~~~g st~~1. 038D00 R~v ~~/2~~9~ Page ~ o~ ~~ {3~ Metal ~o~ms. The foreqai~g reg~i~e~~~t~ fa~ ~irnber forms as r~gard to ~~ ~e~ign~ m~r~a~-tight~~ss, fiileted ~orn~r~, ~eve~ed projectio~sr b~ac~n~, ~lig~m~nt~ removal, reu~~ and w~t~ing ~~a1~ a~~o app~~ to metal form~R ~ ex~ep~ tha~ ~h~s~ wi11 na~ requir~ l~~ing~ unl~ss spe~ifica~l~ nat~d o~ the plans. ~ Th~ ~~~ckn~ss af form metal sha11 be as required to ma~nta~n ~h~ tru~ ~hape without w~r~in~ ox ~ulgx~g. ~11 bal~ and rivet ~eads on the ~acing sid~s shall b~ coun~e~~unk. ~l~mps, pins or oth~r can~~c~~ng dev~~~s ~ha~~ be d~signed ~a hold T the ~orm~ ri~id~~ t~gether a~d ta al~aw ~emova~ w~t~~u~ xn~ur~ to ~he concret~. ~etal forms wh~c~ da ~ot p~esent a smaa~h ~urface or ~ine up prop~rly shall n~t ~e ~sed. ~e~al sha11 b~ kept free frvm rust, gr~ase or oth~r for~ign ma~~~ia~~. ~. P~A~I~~ REINF~RCE~ENT R~~n~or~ernent in concre~e s~~uctures sha~l ~~ plac~d ~arefull~ and a~~u~at~l~ a~d rigidl~ suppo~~e~ as provi~ed in ~h~ spec~~i~~~i~n, Se~ti~n 0~~02~ "Reinfor~~~g ~teel~. Reinfor~~ng s~ee1 supp~rt~ shall ~ot be welded ~~ I~beams ar g~r~e~s. . : 7 , PLA~~~G ~~NCRE'~~-G~N~RA~ ~, The minimu.~ t~mpera~~~'e o~ ~~1 ~oncrete a~ ~h~ time of p~a~~ment shall be not le~~ than 5~° F. ~'h~ co~si~t~r~cy o~ the cancr~te as ~~.aced should al~.ow ~~e compl~ta.on of a1~ ~i,na.sha.ng opera~ions ~ri~ha~~ ~h~ ~ddi~~an ~~ wa~e~ to t~e su~face . When ~onditions are ~u~h ~h~t additianal mo~.s~~re is needed ~a~r fin~~h~.ng, the r~g~ired wa~~r shall b~ app~.~,e~ ~o th~ surface b~ f~g ~pra~ o~~~t~ and shaZl be h~ld t~ a m~~imum ~~ount. Fog ~~ra~ ~or ~~is purpase m~.y b~ ~pplier~ w~.~h hand ~p~~`~ted f~gging ~quipment. The ma~~.mum ~~m~ int~rva~ b~tween th~ addition o~ cemen~ to the batch~ and th~ plac~r~g of conc~ete in th~ foacros s~all no~ exc~ed tl~~ f~llowi~~; A~r ~r Coner~te ~'~mp~r~~ure Max~.mum Time Nan-~Ag~.~ated Concr~te Up ~~ 8D° F ~~ min~tes Dv~r ~D° E' 15 rni~~t~~ A~gitated ~ancr~te 9~° ~' o~` ~)~o~e 45 minu~es 75° F ~0 89# F ~4 ma.nutes ~5° F ~a 74° F ~D minut~s ~'he u~~ o~ an ~~p~Q~red r~~ard~r~g a~e~nt irz ~~ie con~ret~ wa~~.1 perrn~t ~he e~tens.~or~ of each a~ ~he abo~r~ ~empera~u~e~time ~ax.imums by 30 minute~ ~or direct tra~~i~ cu~,~r~rtsr ~~d on~ ~~~a~ for a~l oth~r car~crete e~~ep~ tha~ th~ ~ma~imwm time shall not e~ceed~ 3~ minutes ~or non~-~gita~~d ~oncre~e. ~~fo~e st~rting ~tork, the ~~nt~act~r shall infa~n the Engineer fully o~ ~t~e canstruction t~ethods h~ pr~pos~~ ~o use, the ad~quacy af w~ic~ ~halY ~e ~ubje~t ~~ the approval of t~e ~ngin~~r. ~3800~ Rev 1J.J2319~ Pag~ 7 0~ ~,~ ~he C~~tracto~ shall give th~ Eng~nee~ suff~cient advanc~ notice ~~~ore placinq concr~te in any uni~ ~f the str~ctu~~ to permit ~~e insp~~tiv~ o~ forms~ r~inforci~~ st~el placemen~~ and a~he~ pr~pa~a~~ons. Can~~et~ sh~ll ~ot ~~ ~laced in any un~~ prior ~o th~ cam~l~ti~n Q~ ~orm wo~k and placemen~ of reinforcement ther~i~. C~ncre~e ~ixing, pla~ing and fi~ishing ~hal~ be done in ~a~~ight h~urs, ~nless ad~~uate ~ravisians are mad~ ~o ligh~ t~~ ~~~~~e sit~ o~ al~ op~rations. ~oncr~~e ~~acem~nt will ~o~ be p~rm~tt~d w~en impendi~q ~~at~er ~o~dit~ons wi~l imp~ir ~he qual~ty ~f t~e ~inish wor~~ Tf rain~a~~ shou~d ~ccur ~fter ~lacing oper~tions a~e ~ta~~ed, the Cantractar ~~all p~av~~e ampl~ c~ve~in~ to pr~t~ct th~ wor~. Tn ca~~ of drop in t~rnp~~atur~, ~he provi~ions s~t ~~r~~ in ~rticle "~~acing Concr~te in ~old We~~he~" af t~is specxfic~tion sha11 b~ a~p~~ed, Th~ p~ac~ng sha1~ ~e regu~at~~ so ~he pressu~es cause~ b~ t~e p~a~tic concrete s~a1~ nat exc~ed ~~~ ~~ads u~ed in for~ d~~ign. ~he method o~ ha~dZ~ng, pla~in~ a~d cvnsoli~~tion o~ concr~t~ sha11 minxrni~~ s~gre~a~ion and disp~~~~ment o~ ~he rexn~o~~~~e~~, and praduc~ a~ni~a~mly d~nse and compac~ mass. Concre~e sha11 n~t have a free fa1~ of ~~~~ th~n 5 f~~t, exc~pt i~ the ca~e of ~h~n wal~s su~~ as ~~ ~u~v~rt~, ,~y harde~~d co~cre~e s~a~te~ ahead of ~~e plas~~c ~oncret~ s~a~~ be removed. The m~~h~d and ~qui~~ent used ~~ ~ranspart ~oncr~~e ~~ the forms s~a11 ~e ~apable ~f m~~ntaining ~h~ r~te o~ placem~n~ a~pro~~d b~ ~he ~ngine~~. Con~re~e rnay be tr~nsported by b~c~etst chut~s, buggies, belt ~an~ey~rs, pu3mps a~ ath~r acce~~a~~~ methods, W~e~ b~~t ~~riveya~s o~ pump~ ar~ us~d~ s~mpl~ng ~Q~ ~e~~~ng ~i~l ~~ d~ne at ~he ~~schar~~ ~nd. ~an~ret~ ~~anspa~~~d h~ conv~~ors s~all be ~rot~~~ed f~om ~un a~d wir~d, if ne~~ssar~, to prev~nt loss of s1um~ and workaba.~.i~y. Pip~s through whxch con~rete ~s pump~d sha~.1 be shaded andlar wrapped wit~a w~~ burlap, zf n~~~ssar~r, ta pr~v~ent loss ~f slump and w~~kab~.lity. C~ncret~ shall no~ b~ trans~or~~d throuqh aluminum pipes, tubes or other aluminurn ~quipmen~, Chutes~ ~rQUg~s~ ~anve~a~s or pip~s sha].~ b~ arranged and us~~ so that t~~ ~on~re~e in~x~edien~s will n~~ b~ s~~arated. C+~Then s~eep s~.ope~ are ~~c~ssar~r, the chutes sY~~1~. be ~qu~.pped wa.~h ba~f~e baards or mad~ in s~ort lengths that x~everse ~h~ di~e~~ian of rnov~~en~, or th~ ch~t~ end~ sha~.l t~rmina~e in ver~ica~; down- s~ou~~ , O~~n troughs ar~d ~hu~~s ~ha1~. ~xter~d, ~f ~~~~ssary, d~wn a.nsid~ ~he fo~m~ or thr~ugh ho.~e~ lef~ in ~~iem. A~.~ tran~po~~.~r~g ~~uipment sh~l~, be kept ~l~an and fx~e~ ~~arn ha~d~ned con~r~t~ ~o~tin~s, Wa~er used f~~ clear~ing ~~a~.l be di~cha~ged c~,ean a~ ~~xe concret~. Each p~r~ of the ~~~rms ~ha~l be fi~.~~d by depo~~.~ir~~ ~~n~re~e a~ r~ear xt~ final ~ositi~n ~s pvssible. ~"he c~ars~ aggrega~~ shall ~e w~rk~d ]~ack ~rom ~he f~c~ and th~ con~~~te ~or~ed .undex~ and arounc~ the rei~for~ement b~rs withaut displacing them. ~~posit~ng larg~ c~uant~~ies a~ on~ poir~t and x~unning a~ working i~. ~long th~ fax•ms wi1.~ n~t b~ allvwed, Con~r~~e ~ha~.l be d~posit~~ ir~ ~h~ forms i~ la~ers ~f suztable d~p~~a ~ut ~not ~Qr~ than ~G i~ct~es in thi~kr~ess~ unless atl~~rw~~~ directed ~y ~h~ Eng~,ne~r. Th~ sequ~n~e ~~ successive la~rer~ or ad~acent por~xons o~ con~a~~~~ sh~l~. ~~ such tl~a~ they can, be ~i~rated into a l~om~~~nous mass w~th the ~re~r~~usly placed concre~~ withau~ a cold jaa.r~t. ~ot more t~ar~ one ~our s~all e~apse be~ween ad~acer~t or succ~ssi~re placem~nt ~f concr~te. Author~zed cons~ru~tian jo~,n~~ sh~1~, b~ ~vaided by p~acing a11 co~acr~~e between ~he authari~ed ~oin~s in one ~~n~Ynuous o~~r~t~o~. a~~aao ~~~ ~~~~~r~~ ~ag~8of17 ,, ~ app~aved re~arding ~gen~ ~~a~Z be u~~d ~~ ca~tr~~ stre~s ~rac~~ andlor unau~ho~~~ed ~old joints i~ mass ~lacements wh~re dif~~r~ntial se~tl~ment andlor setting tim~ m~y induce st~e~s ~rac~in~. Qpening in form~ sh~~l be p~ovided, if needed, for th~ ~emaval of 1~it~nce af fpreign rnatt~~ a~ any ~Ynd. All for~s shal~ be wet~ed t~orough~y befo~~ th~ concrete ~s plac~d the~e~~. A~1 concret~ shall be we~~ conso~~d~~~d a~~ th~ ~or~a~ ~~ushed ~o ~h~ forrn ~u~fa~~s by continuaus w~~king wi~h ~mmersio~ ~ype vibra~or~. ~ibrato~~ w~ich ~p~ra~e by at~achment to farms ar re~n~a~eem~nt w~l~ not be ~exx~itt~dr except ~~ ste~l farm~. ~t leas~ ane ~tand-by ~ibr~t~~ sh~11 be p~avi~ed ~o~ emerg~n~y use in add~~~on ~o ~~~ ~ne~ requi~ed f~r plaeem~nt, The ~oncr~te ~hal~ ~e ~ibra~ed im~ediat~~y after ~~po~z~. Prior to th~ beqinning o~ wor~, a systematic spa~~nq of t~~ paints o~ ~i~ra~~on s~all ~e est~~~ish~d to insu~~ comp~~t~ conso~~~ation and th~ou~h working of the co~c~ete araund the ~e~nf~~~emen~~ embedded fi~tures, and into ~he corners and a~g~es af the fox~ms. ~m~~rsion t~pe vi~rato~~ s~~~1 ~e i~s~r~ed vert~call~t at pai~~ x~ to ~0 ~~~he~ _, apartt a~d s~awly withdrawn. Th~ vibr~tor may be i~~e~ted i~ a~l~ping or hori~ant~I p~s~t~on in sha~low s~~~s. T~e ~n~~x~ ~ep~h af ~ach 1~~~ sha~~ be v~br~ted, allow~~g the ~i~rator to penetrate se~eral i~~~e~ i~to the pre~eding ~ li~t. ~oncret~ al~ng co~~truc~~on ~Q~n~s s~~11 ~~ tharoughl~ consal~dat~d b~ ope~a~~ng ~h~ vi~ra~ar alang an~ ~~~se tv but no~ aga~n~t th~ join~ s~~~ac~. Th~ vi~ra~~on ~hal~ co~tinu~ ~~~il ~ho~ough ~~~so~ida~ion, and ~amp~ete embed~ent of r~infvr~em~~~ and fixt~res is ~r~du~~~~ but ~ot long enough to cau~~ se~x~gatio~. ~~bra~~an m~y b~ sup~~emented b~ hand spading or ~odding~ if ne~ess~~y, ta ins~re t~e ~lu~hing or ~ort~r to th~ surface of ~11 forms. Sla~ con~re~e shall be ~i~ed ~n a plant lo~at~d aff th~ stru~~u~e. Ca~~~~g ~r whee~ing con~re~~ batch~s ov~~ com~Ie~ed s~abs wi~l na~ ~e perr3nitt~d until they have aged a~ Zeast f~ur f~ll ~uring d~ys. If ~arts are ~s~d, tim~er planking wi~l b~ requ~r~d far ~~~ remainder of t~e curi~~ pe~io~~ ~ar~s shall be equipped w~th pneumatic tir~s, Curing ope~~~ion~ shall not be interrupt~d ~or the purpose o~ whee~~~g ~on~r~te ov~r finish~~ s~abs. ~ft~~ co~crete has ta~en its ini~ia~ se~, at l~ast on~ ~urin~ day s~a~~ elap~e b~fo~~ placing ~train on prajecti~g ~ei~faxcement ta pr~v~nt d~m~ge ~~ the can~r~te, The stor~~g af reinforcing ~r s~ru~~ural s~eel a~ c~~pl~~ed ~oadway slab~ qenerally s~a11 be avoided and, whe~ pe~m~tte~, sha~~ be ~imited ~o guantities and ~~~~~~bu~ion ~ha~ will not induc~ exces~i~~ stresses. $. ~LAC~~G C~~C~~T~ ~N C~~~ ~E~~H~R {1} ~~s~~in~~lac~ Concr~te. ~on~rete may be pla~~d w~en ~he at~os~~~~i~ t~mperatu~e is ~a~ 1~s~ ~h~~ 35° F, ~oncre~e shal~ nat b~ p~aced in ~qntact w~th any material caa~ed with ~~os~ ar having a t~~perature less tk~ar~ ~2° ~'. .~gg~ega~~s ~hall b~ fr~~ frvm ic~, ~~ost and ~x~oz~n ~umps ~~hen ar~q~iredt in arder to p~oduc~ th~ minimum speci~'~ed con~ret~ ~empe~ature, ~he aggrega~~ and~or ~he wa~~r sh~ll be ~~~~ed ur~~~ar~ly~ in ac~o~dance w~th the following: 0~8Q~D ~e~v ~ 1 l~ 3 l 9 9 ~age 9 ~~ 17 The wat~r temper~~ur~ shall ~a~ exce~~'~SQ° F, andlor the aqgregat~ t~mpera~ure shall not ~xceed ~5~° E. ~h~ ~e~ti~g appara~us ~h~ll ~ea~ th~ ~ass of a~~~egate uni~ormly. The tempe~atur~ o~ the mix~u~e of ~ggr~gates and water sha~~ b~ ~etween 5~~ F and 85° ~~~fore intraductza~ ~~ the ~emen~. All concret~ shal~ be effective~~ pro~ec~ed as fol~aws: ~a~ The ~emperatur~ of ~~ab concret~ vf al~ u~formed surf~c~s sha~~ be maz~tained at 5D° F ar ~bov~ far ~ pe~idd of 7~ hour~ ~rom ~im~ of p~ace~~n~ and a~o~e 40~ ~~or an additianal ?2 ~ours. ~~~ The te~pe~at~r~ at t~e su~fa~e ~f a~~ ~~~c~~t~ in pie~s, cu~~ert~ wal~~, retai~in~ walls, parapets~ winqwa~~s, ~Qttoms of slabs, a~d other sim~Yar ~o~~ed co~~rete sha~l ~~ ~naintained a~ 4~° ~' or abave for a~eriod of 7~ ~~urs frvm tim~ af plac~m~~t. {c~ ~he ~emp~ratuxe of a~.l co~~~et~, including the bo~~a~n sl~bs of cu].verts pl~ced an ar in the ~~oundr shall be maintained ~bave -- 3~° F~a~ a per~od of 7~ ho~rs fra~ tirn~ o~ p~ac~~ten~ . Prot~ction shall ~onsist o~ prov~idznq a~ditional ~~ver~,ng~ insulated ~a~m~ ~r at~e~ mear~s, and ~f ~~c~ssa~y, s~~~l~rn~n~~.n~ such ~o~e~ir~g wit~ ~rti~i~ial heatin~. Curing as ~pecified und~x Arti~.~e "C~ririg ~ancrete~' of thi~ spe~i~ic~~i~n shal~. be pro~rided dur~.rrg this p~riad unti~ ~l~ arequxrem~~~s ~~r ~urir~g h~ve ~een s~~~~fxed. When ~mpendi~ng w~ath~r con~i~ion~ ~.n~.ica~~ ~he possa.bility a~ the n~ed for such temp~r~tu~e p~otect~on~ all n~ces~ar~ hea~a.r~g an~ cav~ring ma~~~ial s~all be on ha~.d ~~ady ~oa~ use ~~fvre permissi~n is g~ar~ted to begin ~lac~men~. Sutfici~~t e~~ra t~s~ spe~imen wi~~. b~ m~de an~ cured ~r.~~.h ~h~ plac~rnent ta as~ertain the con~it,~or~ ~~ th~ c~ncre~e a~ plac~d p~ior ~a forrn remo~a~ an~ accep~ance. ~~} ~r~ca~~ ~a~~r~te. A fabrica~~.nq p~,ant ~~r pre~as~ products which ha~ ade~uate p~at~~tio~i fa~a~ cvld wea~he~ in th~ ~o~m v~ ~aerm,anent ~r ~~~c~a~1e ~ramew~rk and co~rering, w~~ch pratect~ ~~e cancret~ when placed in ~he ~'~~r~s, and is equipp~d wi~~ approv~d st~am curir~q ~acili~ies ~ ma~r pl~~e concre~~ under any low ~empe~cature ~o~~i~.~ons pro~rided: ~~a~ The fac~mewor~ and ~ove~.~n~ are placed and h~at is provided for ~he con~~~te and th~ ~arms withiri ~r~e hour aft~r the ~onc~ete is p~ac~~. This s~ia~,~ nvt be construed to be o~e hau~r ~ft~r the last cancx~ete is placed, bu~ t~at r~o co~cr~t~ ~h~~,1 ~emair~ unprot~c~~~ long~r than one hou~. ~b~ Stearn h~a~ sha~~ keep the ai~ surrounding the concrete betw~~n 5D~ ~` and 85° ~` f~r a rnin~,murn o~ th~e~ ~ours p~zor to beginnit~g th~ temperature rise wk~ich is arequired for ~~~am cu~ing, ~c~ For f~bxica~ing pla~ts withaut~~he above ~aci~i~ie~ ~nd for jab sit~ precast products~ the r~quir~rnent~ of the Ax~~icl~ "Curin~ Conc~et~" ~f ~his ~~~~ifica~ion wi11 apply. xhe Cor~tractor is respons~.b~~ ~or the prat~~tion of ~oncrete ~~aced under any ~nd ~11 we~t~~r conditxons. Permissian given ~~ th~ E~gineex` ~o~ ~la~ing during f~~e~a.ng wea~~er will ~.~. nv wa~t ~el~eve ~he Cont~a~t~~ of th~e r~spar~s~bili~~ for ~38~~~ Re~r 1].1~3I~~ P~~~ 1o Q~ ~~ L~ ~roducing co~cret~ equa~ ~~ ~uality to that plac~d unde~ ~orm~~ ~o~dit~o~s. ~~ould c~ncre~e p~ace~ under such ~ond~tion~ prove unsa~~sfa~tor~r it ~~~~1 ~e rem~~ed ~~d repl~~ed at no add~tional cos~. 9. P~~~~N~ Ca~~R~TE ~~ W~TER ~o~~rete ~~a~~ be depa~~~ed ~~ water o~~y wh~n sp~c~~i~d on t~e ~la~s ar with w~i~~en permissio~ ~~ the ~ngineer. ~he ~o~~~ o~ ~a~~e~darns ~~ha~l b~ sufficiently t~~ht ~o prev~nt any wa~~r ~urrent ~~ssing th~ou~h t~~ ~~ace ~~ ~hich ~~e con~~ete ~s bei~~ depo~i~~d. ~uraping wi~~ nat be permitt~d during the ~o~cr~~e placing! ~~r until it has set fa~ at l~ast ~6 h~urs, T~e conc~e~~ shall ~e pla~e~ wi~h a tremie, c~as~d bot~~rn~du~p bucket, ar other approv~d ~et~a~, a~d shall not be permitt~d to fall ~reely ~hraugh ~he ~ater nar sh~11 i~ be dist~rbed ~f~er i~ has been p~~ced. ~~~ ~urf~ce ~hall be kept ap~raximat~l~ ~e~e~ du~i~g placement, Th~ tr~mie shal~ consist of a wa~er~tight tu~e 19 ~nches or ~~ss in diameter. Zt ~~al~ ~e constructed so ~~at the bottom c~~ be sea~ed an~ opened a~ter ~~ is in p1a~e ~nd fu~l~ ch~~ged wi~h c~ncrete. It shal~ be supported sa ~hat ~~ ~a~ be easi~y m~v~d ho~~~anta~~~ t~ cover all the wark area and ver~ica~ly to ~ontr~~ the ~onc~~~e ~~aw. ~attom~dum~ bucke~s used fo~ underwater pla~ing s~al~ nave a c~pac~~~ of no~ ~e~s tha~ one~half cu~ic y~~~. It shall be law~red gradua~l~ and c~refull~ un~i~ it rests u~on the ~oncr~te a~~eady pl~ced and r~~se~ ~ery sl~wl~ du~~n~ ~~e upward t~av~l; ~h~ int~nt be~n~ ~o m~i~~~~n still water at ~he p~int ~f di~~~arg~ and ta ~void ~gitat~ng ~he mi~tur~. The ~lacing ap~~a~ions sha11 ~~ co~tinuous un~il ~~~ w~rk is c~m~l~~e. ~~ r ~1}[7~1~~ ~L~~i\iJiJJ ~~ ~V~ ~4,/J-lY~~~~ I~ ~ene~~~., construction j~ints wi~.l be p~rmitted only whe~e showr~ a~ the plans. . W~e~~ the top s~.ab and wal~~ a~e placed mano~xthica~l~r in c~~.~r~rts m~re than 4 ~ 3 fee~ in ~lear hei~ht~ an i~zterval of no~ ~.~ss than a~e nar mare than 2 hours s~.a~,~. elapse before ~lacing the ~o~ slab ~o allow f~r sh~~.nka~e ~~ the wal,l ~oncrete. ~ The ~~~~ s],a~ sha~.l be ~~.n~.shed accura~e~.y at th~ p~~~er ~ime ta pr~~ride a~maoth u~i~~~m surface. Top s~ab~ wi~a.~h cax~r~ d~.rec~ tr~ffic sha11 b~ ~inishe~ as specifi~d a~or ~~a~wa~r s~.a~s in ~rta~le '"Fini~h o~ R~adway Slab~". '~ap slab~ o~ . fil~ t~e ~~.lverts sha~l be g~.~ren a reasonab~e smooth ~~.~a~ finish, ~. ~. . ~~A~I1~G ~~NCRETE rN ~`~U~D~TI~NS A,ND S~S~'~1~UC~'URE Con~rete sha~l not be p~ac~~ in ~ooti~gs until t~Ze d~pth and chara~ter ~~ ~h~ fo~n~ation has b~en ir~spected by th~ ~ngine~r and perrn~.ss~on ha~ b~er~ given ~~ proceed. ~la~in~ ~f c~ncret~ foo~iz~gs ~apon ~eal cours~~ w.~ll b~ p~rrn.i~t~d aft~~ the ca~.s~~ns ar cof fe~darns ~r~ free ~~om wa~~~ and ~he seal c~urse ~~.eaned. ~ny ne~~ssar~ pump~r~g ~r ~a~~.ing during ~he concre~ing op~ra~ion shall ~~ dane frQ~ a suitab~e sump lo~~ted autsi~~ th~ form~. ~11 ~~mpaaca~y wal~s ~x~ br~~es inside co~~erd~ms o~r ca~.sson~ ~ha~.~. b~ c~~~truc~ed ox~ adjust~d as the work ~roc~~~s ~o ~r~~vent ~na~~ho~~zed can~truc~~on j~ints ir~ faat~.ngs ar ~ha~ts . 0~800D Rev ~7.J~3199 Pa~e ~.~ af ~7 Wh~n ~aot~ngs c~n be p~a~ed in a dr~ ~~~a~ation with~ut ~~e use a~ cof~erdams o~ cai~son~, ~o~ms ~a~ b~ o~i~~e~, i~ de~~~ed b~ the C~ntractar ~~d apprav~d ~~ th~ ~ngineer, an~ the entir~ ~xca~a~io~ ~~~led with ~oncxe~e to the ~levat~~n ~~ the top ~f ~oot~ng in wh~ch ~as~ rn~asu~ement for pa~m~~~ will be ba~ed ~n ~he foo~~ng di~ension~ s~~wn ~n ~h~ p~~ns. ~~. TREA~~~N~ ~ND F~NZ~H~N~ OF HDR~~ON~AL SUR~ACES ~~CEPT R~ADWA~ ~LAB~ A~~ uni~oxrned up~~r surfaces sha~~ b~ stru~k off to gra~e an~ finished. T~e ~se of mort~~ ~o~ping for surfaces under this c~assifi~a~ion will ~at ~e perrnitt~d. After t~~ ~ancr~~~ has be~n struck of~~ ~he sux~fa~e sh~.~~ be f~.aated wi~h a ~uztahle float. Si~ewa~.ks shall be g~v~n a woad f~.oat or ~roo~.fi~ish or, may be stxip~ed with ~~rushR as sp~cifi~d b~ th~ ~n~~.neer. Ot~er ~ur~ac~~ shall be ~rood ~Z~a~ finished and st~zp~ed with a fine brush leaving a~ine g~ained te~~u~r~. ~3. E~Nr~H OF R~A~W~iY S~A.B~ As ~aon as th~ ~oncre~~ has ~ee~a place~ and vibr~te~ in a sectior~ of su~~icient r~idth t~ perm~~ wo~r~cing, the sur~ace s~aall b~ agprox~ma~el~r lev~led, struck af~ and scr~~d~d, ~arr~ing a sligh~ exces~ a~ c~nc~~t~ ahe~d of ~~e scx`eed t~ insur~ -- fil~ir~g ~~ a~l low spots, The ~~r~ed sha~l b~ des~.gn~d r.~g~d enQUgh tv k~o~,d ~ru~ ~o s~ap~ ~~~. ~hal~. have suf~ici~nt ~dju~tm~nt~ to pacovid~ fax~ the requ~~ed camb~r. A vibx~ating sc~~ed rnay b~ u~~d if heavy er~ough ~o p~re~r~nt ur~du~ dzs~ortio~. ~h~~ s~reeds s~all be prova.ded with a metal edg~. T~Qn~~.~udi~al s~r~eds ~Y~all be maved a~ross ~he conca~~t~ wit~ a saw-~J.ike mation w~i1~ th~ir end~ ~~s~ on headers or ~emplate~ s~t tr~e ~o the roadway grad~ or a~ the ad~acerit fin~~hed ~lab. `~h~ sux~~ace af ~~~ ~oncrete ~~a11 ~e scr~~ded a su~fi~ient number af ~~,mesf and at su~h in~~rva~.s to praduc~ a un~~~~t ~~rface~ ~rue to grad~ and f~ee of voids. ~~ n~c~ss~~y~ th~ scr~~de~l surf~c~ sha~l b~ warked to sm~ot~i ~xnis~t with a l~n~ ~aandl~~ wood o~ m~t~~ f~.oa~ o~ ~~e proper ~ize, ax~ hand f~~at~d from ~ax~idge~ o~rer ~he sl~b. ~ Wh~n requi~ed b~ th~ ~ngine~r~ th~ Cvntra~~or sha11 ~~rform ~ufficient che~ks with a~ang h~ar~dled ~.0 ~oot stra~ghtedge on t~e pla~tic ~oncret~ to ~nsure that ~he f~na~, surfac~ will be ~rit~a~r~ the tal~ran~es spe~ifi~d ~e~.o~. The ch~ck shal~, be made wit~ the stx~ai~htedge para7.le1 ta ~l~e c~nterlin~. ~ach pa~s ~he~eo~ sha~~ ~.ap half n~ ~h~ p~ec~d~~g ~ass. A11 h~.g~ s~ats shal~ b~ ~emov~d and al~. dep~essians ove~ or~~~sixte~nth inc~ in dep~h shall be filled w~~h fresh concrete arrd ~lo~~~~. The checking ~nd ~loat~ng s~a13. ~e ~ontinu~d unti~. th~ s~rfa~~ is true ta g~cad~ a~d ~ree ~f d~pressinns, hi~h ~pats~ ~a~.ds or r~ugh spa~s. ~ Rai1 ~~~port ~ole~ sha11 be f~],~~d with concr~te ar~d ~~nished ~a m~tch the top of the s~~b. A braom fir~~sh sha~l be appJ.a.ed wi~h ~.onqa,~udina]. scre~d.~~g. A broom or bur~.ap dx~ag ~inish shal~. b~ ~~plied wa~~h tra~~ve~~e s~~ee~ing, Unless o~herwise speci~ied~ the burlap drag s~all cvnsist o~ ~~~r o~ mare ~a~ers of ~D~ounc~ burlap ~abric~ free o~ seams, dirt or hardez~~d ~onc~ce~~. ~t sha~.l be kept we~ wh~n ~.n use and it s~.a~.~, ~e ~rawn o~rer ~~~ surface in ~s many pas~es as re~uir~~ ta px~aduce ~h~ desired tex~ure depth. ~x~anm ~inxsh~~ sha11 be appl.~ed Q38~~0 Rev ~1J2~199 Pag~ ~2 af ~,7 w~~h s~~f~ ~~i~~led ~r~o~~, T~~ ~ontractar shall have on hand at a~~ ~imes bro~ms ~a~ ~h~ ~urp~~~ of prv~zd~ng the d~s~~ed t~xture dept~ when sur~ace ~andition~ ~~e such t~at th~ b~rl~p drag will not p~oUid~ i~. ~pan compl~ti~~ o~ th~ f1~a~xnq andlvr s~raigh~ edging and b~~o~e th~ d~sa~pearance of ~he ~oistur~ sheen, the su~face sha~~ be gi~en a broom or ~u~~ap drag ~~nis~. T~e groo~es o~ thes~ fin~sh~s s~all be para~~e1 ~o the structur~ ~en~er~in~. It is ~h~ intent ~~at the a~erag~ t~xture de~~h ~esu~~ing ~r~m the nu~ae~ a~ tests d~~~~ted by the E~gineer ~e no~ less ~han Q.Q35-inch~s ~it~ ~ ~inimum t~xture d~p~h of D.0~0-in~h~~ far any ane test wh~n te~~~d in a~co~dan~e ~i~h ~e~t Meth~d Tex-43~yA. ~~ou~d th~ tex~~r~ d~~~h f~ll be~o~ that int~nd~d, th~ finis~~nq ~~oced~res sha~l b~ r~v~sed ~o p~adu~e the ~e~ired textu~e. ~fter ~h~ concret~ ~as atta~ned ~~s ~znal s~t~ th~ r~adwa~ sur~a~e shall be ~ested wi~h a s~andard 1~ ~oot stra~g~~-edg~. ~~~ straight-edge sha~~ be plac~d parallel ~o the c~nt~~~x~e bf roadway to bri~ge any dep~e~~ian~ and tou~h h~gh ~pots. Drdinate~ of irr~~ulariti~~ ~easured ~ram ~he fac~ af th~ st~a~gh~-e~qe to the su~~ac~ of ~he s~ab sha~~ not exceed ane-eigh~ o~ an ~n~h, ma~~ng pro~ex ~l~~wances ~or camber~ v~rti~al c~~~ature a~d su~face t~~ture. O~~a~~onal ~ari~~iansf not ex~eeding th~ee-six~~en~h of an in~h will be a~cept~~le, if in ~~~ opini~n ~~ t~~ Engine~r it w~ll ~ot ef~~~t t~e rid~n~ qu~lities. When direc~ed ~~ the Engineer, irr~gulari~i~s ~x~eeding ~he a~ave requirements s~a~~ b~ carr~c~ed. ~n a~~ ~~adw~y slab ~inishi~~ operations, ca~be~ ~or specif~ed ve~~i~al c~rvat~xe a~d transv~rse slopes shall b~ ~ro~~d~d, ~4. CU~T~G CDNCR~TE ~he ~~~~ra~t~~ ~h~ll i~~~rm th~ ~ngin~~r ~ull~ of t~e m~thad~ and ~rocedures p~opased fo~ c~ring; sh~ll pr~^~d~ the ~rap~r equ~pment and ma~e~ial in ad~c~a~e amounts, and sh~ll hav~ ~he proposed me~~~d, equipmen~ and ma~~ria1 ~pproved prior t~ p~a~in~ co~c~ete. ~nadequate c~ring andla~ fa~i~i~ies ~hexefor~ s~a~~ b~ ~~use ~or the E~ginee~ to stap all ~onst~uct~on a~ ~~e job un~il remedial a~~ion is taken. I~11 con~ret~ sha1~ b~ cu~~d ~or a~eriod ~f 4 curing da~s exce~t as n~ted ~~rein, ~~CEPT~ON~ T4 ~-D~Y ~~RIN~ ~escri ~~on Top slabs o~ airect Tr~ffi~ ~ul~~rts Cancrete ~iling ~non-pr~~tressed~ R~~ired Cu~i~g 8~t~arin~ da~s {Type I or I~z~ cement 1D ~u~in~ da~s {Type T~ cem~nt} 6 ~uring day~ W~en ~he aa~ te~pera~ur~ is ~x~e~~ed ~a dra~ ~e~.ow ~5° ~`~ ~h~ wa~er curin~ mats sha11 be cavex~~d with ~ol~re~hylene sheeting, ~au~~ap-polye~~y~~n~ blankets ax~ o~h~r r~ate~ial to pro~ride ~he prot~ction r~~uired by A~~icle T' P].acing Con~ret~ in Co~.d W~at~er" af tl~~s~ spe~i f i~ations . ~i curing da~r is de~~.n~d ~s a calendar day when the t~mpe~cature, tak~n in the shad~ awa~~ from ar~ifi~zal hea~, ~~ above ~0° F for a~ least ~9 hou~s, ~co].der d~~rs i~ sa~isfac~or~ ~rovisior~s ~re made to m~a~nt~ir~ ~he temp~x`~~t~re ~~ ~~1 ~38000 Rev 11/~~199 Pa~e 13 of ~7 su~fa~es of the conc~e~e abv~e ~d° F fa~ the entire 2~ ha~r~). T~~ req~~r~~ curing ~e~~od ~ha11 begin w~en a1~ concr~te th~rein has a~~ained i~s in~tial ~et. The ~~llowing methods ~r~ p~rmitt~d for cur~nq ~oncrete sub~ect ~o ~h~ rest~zc~~ons of ~ab1e ~ and ~~e ~al~awing r~qui~emen~s for ea~h method of ~u~ing, ~~} ~orm Curin . Wh~n f~~s ~r~ left in ~o~tac~ with th~ concrete, other cur~ng methods w~11 not ~e r~q~ired exc~~t ~~~ co~d w~ather pr~t~~tzon, ~~} ~a~e~ ~u~ing. A1.~ e~posed su~~ace~ of the con~ret~ sh~ll ~~ ~ept we~ continuous~y ~o~ th~ ~eq~ir~d cu~in~ ti~e. The wa~~r used for ~uri~~ shal~ ~~~t ~he re~u~rements ~ar conc~~~~ rnix~ng wa~e~ a~ sp~cifi~~ in ~h~ ~pecifica~zon, Sectian O~OD3D "Con~ret~ ~~~ Struc~u~es". Se~ wat~~ will no~ ~~ p~rmit~ed. Wate~ which ~tains or le~v~~ an unsightly resi~u~ sha~l ~ot b~ used. (a~ Wet Mat. Catton ma~s sha~l ~e us~d far t~~s ~u~in~ m~t~od. ~he~ sha~l be placed as soan as possibl~ afte~ the su~~ac~ has ~u~~i~i~n~~~ ha~~~ned ~~ ~~e~~~~ damage ~a ~h~ c~ncr~t~. ~~~~ ~r~i~l~, "Plac~ng ~on~~eteR of t~z~ spe~i~icatio~.} aamp burl~p blan~~ts made fra~ n~~e ounce s~ock may b~ p~a~~~ on -- ~he ~amp ~oncr~~e su~fa~e for t~mpor~ry pro~~c~~an prior to th~ applica~ia~ vf the cott~n mats wh~ch rnay ~e pla~ed d~~ and we~ted down af~~~ place~~n~. . ~he mats sh~11 ~e w~ighted ~own adequ~~e~y ~o provide continuous ~vntact with a~l ~onc~ete ~ur~ac~s wher~ poss~bl~. The~ sur~~ces of the ~oncrete s~all b~ ~ep~ w~t for the required curing tim~, ~u~~aces w~ich cannot be cur~~ by con~ac~ s~a~l b~ en~~ased w~~h ma~sf anchor~d po~itiv~~y t~ ~he ~orm~, a~ ta ~he g~~un~, so that ~utsid~ a~r ca~nat ~nter ~~~ ~n~losu~e. ~~~f~cient mo~s~~re shal~ be ~rovided inside ~he enclosure ta kee~ a~l surfaces of th~ concrete we~. ~~~ Wat~r Spray. T~is ~et~od sha~~ consi~t a~ ~verlappin~ spra~~ ~r~~sprin~l~rs, ~~~t k~ep~ ~11 unfo~ed surf~ce~ con~i~uous~y wet. ~~} Po~~_.d~ng. Th~~ methnd requi~~~ ~he co~~ri~g of the su~~aces with a~inim~u~r of two in~hes o~ ~~~an granula~ mat~ria~~ k~p~ wet at a~~ tzm~s, o~ a min~~um ~f one-~nch ~epth of wat~r. Sa~~s~a~tar~ p~o~i~ions shall be made to pravi~e a~am to ~~tain ~he w~te~ ~r s~turated sand. ~3) Membran~ ~urin . This cons~~~s o~ c~ring cancrete paveme~~~ ~on~ret~ pavement ~base}, cur~s, qut~ers, r~~a~dsr si~~wa~~~ d~i~~ways, ~edians, islan~s, ~o~c~et~ riprap, c~men~ s~abili~ed ~i~~ap, c~ncre~e struc~~~es a~d o~~er ~vn~~et~ as indica~ed on the p~ans b~ imperviou~ ~~rnbran~ rneth~d. U~~es~ ~~h~~wise ~ravided herei~ or shown on ~~e ~l~ns, exther ~~e ~ or T~p~ ~ n~~m~ran~ ~uring ~ompound may be us~d where perm,~tted excep~ ~ha~ T~rp~ 1{Resin Base ~nl~~ wi11 b~ p~rmitt~d fa~ ~la~ ~oncx~e~e in brzdqe de~~s an~ ~op of dire~t tr~ff~.~ culvert~. ~380Q~ R~~ ~.~1~319~ Pag~ l~ o~ 17 ~~~~~ ~ STRUCTUI~ UNYT D~SCR~~''~~ON ~~~~~a 1~MB~NE WA,T~R ~'OR ~`OR ~NT~RZM CUR~NG CUR~NG e~~zT~~n M~MBRAN~ WATER F~R FOR I~T~RIM cv~~~~ co~z~~ 1 '~ap s~abs o~ d~~cect t~a~~ic cu~.~er~s ~ ~ 2 Top su~face o~ a~ay canc~ete unit upon wh~. ch ~or~c re t e is ~o be p~.aced and bona~ed at a 7ater ~.r~~e~va1 ~Stub wai~.s, ~ ri.sers~ e~c.}~ther supe~~~xucture can~r~t~ ~~i~~ ~~iis, parapet walls, etc.~ ~ Concr~te pavement ~base} f cu~cb~ f gut~er~r retards, sidew~~ksr driveways~ X* x* 1ll~Cl~c'i~1Sr ~,SZc~I1C~S~ C4YlC~~~~ ,~~TZ1C'~ll~`~S~ C~XIC~'~~@ ~1~~~~7~ 8~~ . 4 Al.~ stzbs~ru~~ure concrete~ culverts, bOX ~~WB~S ~ i]11~tS, ~* ~* manh~les~ reta~nin~ walls *Foly~~h~].~ne s~.~~ting, bu~lap po1,~e~h~r~.~ne mats ox~ ~ar~inat~d mats t~ preven~ autside air f~om entera.~g wi~l ~e c~ns~d~~ed e~u.ivalen~ to wa~e~r ~~ memb~ane ~uri~g fo~ xtems 3 a~d 4. ~~mb~~ne cux~~.~g shall ~e applied ~o d~~r surfaces, bu~ shall b~ appli~d ~ust ~ft~~ fre~ mai~ture has d~.sa~pear~d. ~'ax~~~d surfa~es and surfaces wk~~.ch have ~een gi~r~n a~~rst rub sha~.~ ~e da~r~~en~d ~n~ shall b~ r~o~.st at the time o~ ~pplicat~~n of tk~e m~mbran~ . ~hen me~rane ~~ us~~ ~or complete ~ua~ing f the ~i.Lm ~~a3.1 remair~ ~,~braker~ f~r the minimum ~uring period speci~ied. Mem~ra~~ which is d~m~~~d shall he ~o~`~e~~ed ~m~ne~ia~el~ b~r reapp~,i~a~tior~ o~ m~r~bran~. [~r~less otherw,~se r~oted ~aer~in or on t~e plans, ~h~ ct~oi~e a~ me~r~b~rane ~ype ~hal~ b~ a~ th~ a~~~on Qf ~~e ~an~ractor, ~~~.y ane t~pe o~ curing compound will be permi~~ed o~ ar~~r on~ str~~t~re. T~e membran~ curing ~ompound shal~, be ~~~li~d a~~e~c ~~e surface ~inishing has be~n completed~ and imm~diate~.~ ~fter ~he ~~ee surface ~nQ~,sture has ~~,sappear~d. The sur~ace shall be s~a1~d w'th a single uni~o~m coa~a.ng of curing comp~ur~d app~..~~d ~~ t~~ rate af ~avexage recoxnmend~d b~ ~he manufactur~r ~nd directed b~r the ~n~in~er, bu~ not 1.es~ th~n 1~a~lon p~r 1~~ square f~e~ of area. The Con~~a~~ar shall prvvide satis~a~tary ~.~ans and fa~ilit~.~s t~ ~x~~pex~~.~ con~~co~ a~d c~eck th~ r~te of applxcations af the coz~p~~and. 03~DD0 R~v 7.~.~23J9~ P~ge ~5 af ~7 Th~ cam~ou~d ~hall ~~ ~~orouqhl~ ~~i~a~e~ dur~ng its ~se and shall be app~i~d b~ mea~s of appraved mechanical paw~r pressur~ ~pr~~~rs. The spra~e~s ~sed ~o applY ~he membrane to ~oncrete pa~em~nt or ~on~~e~e pav~~ent ~~as~} sha~l t~av~l at un~for~m ~p~~d a~a~g ~h~ ~orms and b~ ~echanical~~ d~iven. The equipmen~ s~all be ~~ such desig~ ~h~t it ~ill insur~ un~form and even app~ic~~i~n of the mem~rane mater~a~. ~h~ spray~~s ~~a~1 b~ ~q~i~~ed ~i~h satisfactor~ atomi~ing n~zzl~s, ~nl~ an smal~ mxs~el~aneou~ ~~e~s w~ll the Co~tractar ~~ pe~rnitt~~ to use ha~d~ pow~~ed spray ~qui~~~~t. ~or a~~ sprayin~ ~~u~pm~nt, t~e ~ont~acto~ s~all pro~~~e ~a~~li~ie~ to p~event the ~~~s a~ ~h~ ~ompau~d b~t~een the n~zz~~ a~d the can~rete surfa~e during th~ spraying opera~ions, T~~ c~mpounds shall no~ be appli~d ta a dry su~~ace and if ~~e surface ~~ ~he co~~re~~ has ~~corn~ d~y, it sha~~ ~e tho~oug~ly mai~tened p~~or to applicati~n o~ ~e~brane by fogg~ng o~ mist ~pp~ic~t~on. ~prin~~~ng ar caar~e spr~~xng will nat be a~law~d, ~~ l~cations wher~ the ~oati~g shows discontin~it~~sr pinhol~~, or o~~er ~~fects; or ~f rain falls ~n tri~ ~ewly~co~ted ~urface ~efar~ the f~lm ha~ d~ied suffi~ie~t~~ t~ res~s~ damaqe, ~~ ~dditiona~ ~o~t af the ~ompoun~ sh~~~ ~e a~plzed i~m~~~ately at the same rate of co~~rag~ ~p~cified her~~n. To insu~e ~ropex coverage~ ~he Enginee~ shall inspe~t all ~~ea~ed a~~as afte~ ap~lic~t~on af the ~ompoun~ ~o~ th~ period o~ time d~~~gn~t~d in ~h~ gav~rning spec~~i~ation ~o~ curing, either f~~ memb~ane ~u~ing or ~or at~~r rn~~~ods. ~hauld th~ ~or~goi~q ~n~ic~te th~t ~ny a~~~ during th~ curing pe~iod is n~t p~o~e~t~~, a~ addit~~nal caat or~~aats o~ the ~ompound shall ~e agp~ie~ irnmedia~ely, and ~he rat~ of application of the m~mbr~ne compound s~a1~ b~ ~~~r~as~d un~il al~ ~~eas are u~~foxmly ~~~e~ed. W~~n ~emperatu~~s are such as to wa~~a~t pra~e~~i~n against ~reezing, cu~ing ~y thi~ me~~o~ sha~l be s~pplem~n~~d with an a~p~~~~d insulating ma~e~ial capa~le ~f prote~~ing the concre~e ~o~ the ~p~cifi~d cur~ng per~od, I~ a~ an~ time ~~er~ is reason to be~~ev~ that this m~thad of cu~ing is u~satisfa~~ary ~r is det~i~e~tal ta the work, the ~ontractor, when ~ot~~ied, sha11 ~mm~~iatel~ ~~a~e the use o~ ~his method and s~all ~~ange ~a curing b~ one ~f the other me~hods spe~ified ~~~er this cant~act, ~ ~ . ~Er~o~r~ a~ ~~~s ~x~ept as laer~in p~avid~d, ~orms for vertzcal surfa~es ma~ be r~moved when the concrete has ag~d nat ~e~s t~an ane day when Type ~~nd ~~rpe ~~ cement is u~~dt and not ~.ess than one~ha~,~ ~ay w~~n Type ~~~ cement ~s us~d, pra~rided it can ~e dane w~.thou~ ~amag~ ~o the concrete. Fa~ns fvr ir~sid~ curb f~ces may b~ remove~. ~n a~pra~ima~~~y ~hre~ hou~~ p~ovided it ~a~ b~ done w~thau~ damage to t~e cur~. ~~. F~N~~H~NG E~PD~ED SURF~iCE~ ~or~crete shall be ~i~i~hed a~ re~~x~~d a.n the 5~andard Sp~c~fi~a~i~ns foar ~h~ ~es~~ctive ~.tem~ o~ a~ ~therwise specifa,ed Qn th~ plans. ~n ard~nary ~urfac~ ~inish ~~a~.~. ~e applied ~o al~. can~r~~e ~urfaces e~ther as ~ final finis~ or p~eparatar~ to a highex ~xni~h. 438000 R~v ~.~.~23I99 ~age ~G ~~ ~7 ~rdinary S~rfa~e Finish shal~ ~~ ~s fa~~Qws: A~ter form rema~~l, a~~ porous ar hon~y~~om~ed a~ea~ and spa~l~d ~reas s~a~l be c~rr~ct~d by chippi~g ~~ay ~11 loo~e or ~roken rna~erial to so~nd ~oncr~te. ~ ~eather ed~~s ~~a11 be ~13mina~ed ~y ~utting a fac~ p~~pendi~~~ar ~o ~he surface. ~ha~low ~aviti~s shal~ b~ ~e~a~red using adhesive ~~o~~ or epa~y grout~ ~f judg~~ ~~pairab~e by the Eng~neer, ~a~g~ de~ec~ive ar~a~ shall b~ correct~d using cQncr~te or ot~er m~~er~a~ approv~d by ~~~ En~~n~er. ~~~es and s~~lls caus~~ b~ removal af ineta~ ~ies~ e~~., shall be cl~an~d and filled wi~h adhe~ive ~~ou~ or epoxy ~rvu~. ~xposed pax~s o~ ~~~a~ c~~~rs on sur~aces ta ~e finis~e~ by ~ubbi~g~ ~h~ll b~ chipped out ~v ~ d~pth of one-half inch and ~he surface repai~ed, ~11 fins, ru~s, drips o~ mnrtar shal~ be ~ema~~d ~rom surfa~es which ~e~ain e~pos~~. Form mark~ an~ ~hamf~r edg~s s~a~l be ~m~othed ~~ gri~d~~~ andlar dr~ ru~b~ng, Greas~~ oil, dirt, cur~ng compou~d, ~~c.f shaZl ~e re~oved from sux~aces r~quir~ng a higher grade af fz~ish. Discolora~~on~ r~s~lting f~om spillage ~r splashing ~f asphaltf pa~nt or othe~ ~im'lar matex~a~ shall b~ ~~~~ved, R~p~irs ~~a11 ~e d~ns~~ well bo~~ed and p~operly cur~d, a~d wh~n ~ad~ o~ sur~a~es which re~ain e~posed and d~ n~~ require a~igher ~~~is~~ shall ~e ~i~is~ed ~~ ble~d with ~he sur~aunding c~ncrete. 1~. M~~~U~,~MENT AN~ ~~YME~T ~o dir~~~ ~easurem~nt v~ p~~rment wi~~ be made far ~he ~ar~ ~o be dane ar the equipment to be ~urnished under ~his speci~i~ativn, but it ~hal~ be c~n~i~ered su~sidiar~ to th~ par~~~ular it~ms required b~ the p~ans and t~~ ~~n~~a~~, o~eooa Rev 111~3~~~ Pag~ 1~ o~ ~~ ` ~ ~~ SE~TION ~9902~ PAIN'~~N~ ( ~-~ ~} 1. DESC~~~T~~N Th~.s ~pecification s~a1.~. g~v~~n ~or a].1 wo~k necessax`y ta pr~vid~ all paa.n~ing required to compl~~e the pr~~ec~, 2~ ~NTENT A~1. ~e~~ous meta~ ox~ unfir,ish~d mat~rial ~urna.~h~d on t~i~ ~ro~ect shall be ~u~nished wa.th a p~at~~tiv~ caa~a.~g, bu~ ~tainless ~t~e1, al~m~num, bronz~, ~app~rt lead~ and galvanized surf~ce~ ar~ not to b~ painted. ~ fac~o~~ ~ainted it~m t~a~ is dama~ed or shaws an~ sign o~ corr~siar~ prior to the da~e o~ sub~tantial ~ornpletian sha~l be ~~pax~n~~d b~ the Car~tractor. ~oncx~~te o~ con~r~te block is to b~ paint~d onl~ wh~n shown an ~he drawa.ngs to 1~~ p~int~d. CO~~RS ~A~.l ~a~ors s~a11 be sel~c~ed by th~ ~~g~neer and~or ~wn~~. ~~~ Cant~ca~tor sha~.l p~~~are samples of ~~lars f~r appr~val ~y the Engir~e~~ ar~c~lo~' Ow~er. ~nn~~~~F~ ~he ~antx~ac~Qr ~haJ.~. submit for app~ova~ sa~ples af ~aint ma~eri~ls p~o~o~~d for use, i~ three disp~ays o~ each ~~nd o~ ~o~.~r of ~aint ~~ be a~p],~.ed. The Cor~tractor shall mak~ pan~ls t~s~d f~x~ d~.s~l.ays; r~pres~nt~ta.ve o~ ~espe~t~~re t~rpes a~ surfa~es ~o wha~c~ ~~veral kind~ and co~o~rs ~re to b~ ap~~.~ed zn a~~ua~ work. ~h~ ~or~~rae~or sh~~.~ z~ot ~rder p~in.~ ma~erzazs u~~i1 color sele~~~,ons have ~~~n rnad~ ~nd sample~ approv~d. ~ . ~REPARAT~QN Q~' _ ~URFACES 3,~ ~~n~~al: ~11 ~ur~a~e~ ~ha~,~. be ~l~an wh~n pain~ is applied. ~.~ ~an~re~e and Masonr : ~'~e Contracto.~ shal~ cZ~an a1~. co~cre~e s~rfa~es with m~~hanical ab~'a~,~on {brus~i~g} an~ w~t~r blast. The ~.~,st step in the c~~ani~g ~f surfaces a~her than s~ni~ary s~wer wet wel~s sl~a~..~ b~ ta was~ th~ surfa~~ ~Q b~ pain~ed wit~ a 20°s solution ~~ m~zriatic a~id and ~hen rinse wi~h ~o~able w~t~~r. ~n cleaning s~nitary wet we~lsi al,~ ~or~o~~d concrete sha~.~. be r~rn~ved a~ ~.ndi~ated abov~ ar~~ t~e ~urface sha~.~, b~ washed wit~ a solution of pa~abl~ v~at~r and ~adi~m ~~droxi~~ and th~n rinsed with p~tabl~ water. Th~ s~~~ac~ sha~l be t~io~au~h~~ dr~ ~vh~n paint ~s app~.ied. ~ . ~ r~~~~i : a . ~~ne~a~. : ~,~.1. meta~ ~ur~ace to be ~ainted ~hall be ~~~an~d by sand~la~ting, ~~c~p~ i~erns that are sho~ co~~~d. C~ea~ing ~h~~.l ~~ to "Near Whi~e Metal'" ~P~10 or NACE #~~ ar "~vmmer~ial Grad~" ~~PC-5 or N~C~ ~~. Qne o~ thes~ ~wo ~e~h~ds will b~ sp~ci.fzed w~~r~ blast cleana~g ~.s re~ua.~~d. NO~E; A11 su~merg~d su~fa~~s will re~u~.x~ a"~ear White l~~t~l" ~~P~~.D o~ NACE #~ b~.ast} ~ without e~~e ti~n. ~. "~ear White Metal": Sand~].ast c~.eaning ~~-10 ~r NA~~ ~2, De~inita.on and procedur~ as fo~.~.ows; ~'N~ax~ ~h~.t~ Meta~." is a~ m~t~oc~ af pre~a~rirzg t~e met~l su~fac~s ~ox~ ~~e ap~licatio~ of p~atective ~oatings by removinq m~.~.l sca~.~ r rust, oil paa,nt, ~990~0 1~IGJS9 Page~.o~I4 and ~~y ~ar~ign ~at~~~ by propelling ~and t~r~ugh a na~zl~ _ wi~h c~mpresse~ air. This ~s de~~ned as a surface, gray , white in appeara~ce~ being almost a co~pletel~ uni~o~r~n ~~tal~i~ calo~~ with v~ry l~gh~ ~hadow~ a~~awed o~er l~ss than ~0~ o~ ~~~ surf~ce ar~a. ~~ Pracedu~e; - ~~} ~~fore blasting, grind smoo~h an~ rou~h we~ds a~d sharp edg~s. ~~} ~emove he~~~ deposits of oi~ ~nd gre~se b~ det~rgen~ clea~~ng u~ing ~ne paund ~o~ium Meta Si~x~ate p~r ~~ve g~~~o~s ~~ ~~~er. (~} The sand us~d s~all be ~~~~5 meshf ~r 2~-6~ ~unless ot~e~wi~e speczfied} sharp ang~lar q~ained ~il~ca sand ~ha~ ~~ tr~sh w~~e~ wa~he~~ dri~d~ p~oper~y grad~d and delivered ~o th~ ~a~ s~~~ in mazstu~~ proo~ bags ~bulk sand o~ ~qual q~ality and s~~~ is acce~~abl~}. Sand shall no~ be ~~-~sed. {4~ Com~~ess~d air sha1~ b~ deliv~r~d at a minimu~n noz~le pressure vf 9~ p,s.i. not ~o ~~ceed ~~~ p.s,i. T~zs ~hall ~e ~~e~ af det~imen~a~ amounts of cande~sed ~at~r and ail. ~ 5~ A~.1 bZast pr~d~cts shall b~ swept or b~,owr~ ~rom t~,~ ~ur~ac~ bef or~ i ~ pT1~Ci].IIC~ COI~I[I~~IC~~ . ~~~ Blast c1.e~n~ng wa.~.I. ~ be conduct~d on su~faces ~ha~ may became w~t a~ter blas~~.~ag and ~efore p~riming is co~pl~t~, or w~en ~urfaces -- are less th~n 5° aba~r~ dew p~~.n~~ or w~er~ r~~ative humidit~ a,s abov~ 85~. ~ 7} ~'h~ b~as~ed ~urface shal~. be pra,me~ withir~ S~iour~ . ~. "Commer~ia~~' B~.as~ ~l~aning ~~P-G of ~1A~E ~~~ Definiti~n and Pro~edure: ~amm~rcial ~~as~ ~l~anzng is a method ~f pre~~r~,~q r~~tal surfac~s far ~ainting b~r re~tov~~g mi~.~. sc~le,. rus~~ rust scal~~ paint or ~o~~ign matt~r by ~he us~ ~f ab~asive p~o~~~led ~ha~ou~h no2~les or by c~n~rifu~al ~rhe~ls , H~avy deposits vf gr~as~ or oi~.s shall be r~ma~red b~r No. 1 "~olvent ~~~anin~" priar ~o ~~.astinq. "Commercial" b~.ast ~~.eaning en~ails ~he ~~mav~l of ~~actica~.l~ all r~.s~, m~.l~ sca~e ~~d oth~r de~rirnental ma~ter ~ from ~~~he surfa~e . ~'he su~~ac~ wi~1 not nec~~~~~il~r be ~n.~forrn ~.n ~alor~ no~ wil~ all sur~~ces ~ifo~m~y cle~.n ~.~r~ce the orig~r~al ~ondi~2on ~f ~he surfac~ will ~~~ec~ th~ fir~al result. ~~f surfa~e, prior ~~ c~ean,~ngr ~.s in s~~h bad ~or~dition that ~he cl~~niz~g, when ~on~ a~~ordi~ag ~o this speci~ica~ion, results in a sux~fac~ unsatis~ac~a~~r to t~~ ~wner ~x~ su~.table ~or very s~ve~e serv~.c~ f the No. 1~ ~~,ast Clea~air~g ta "~ear i~hi~e M~tal" s~a~.~. be speci~i~d ~ ~,~ss ~han ~~~ ~.i~h~ shadow sha~l be vi~~ble. ~roc~dure; ~~} Remove heav~r deposits o~ grea~e ~r oi~ b~ ~~~~rgent cleaning. ~2~ The sa~d shall be ~~~90 m~~h, u~less atherwise spe~i~ie~~ f~esh w~.te~ washed~ dri~~, ~~aperly grad~d and ~e~.iv~re~ ~a ~h~ ~o~ si~e in ~apo~ proo~ b~~~, or bc~lk. ~and sh~ll no~ be ~eWused. ~3} ~ompx~essed a~.~ ~halx ~e de~.~.~re~~d a~ a m~,~imum nazzle pr~ssur~ of 9~~ ~. s. i. r not to ex~eed ~~D p. s.~. ~`~~.s ~ha1~ J~~ free of co~dense~ wate~r and ox1 ~us~ moisture ~raps} . ~4~ Blow or swe~p o~~ the ~xcess b1a~t produc~s from ~h~ s~x~fa~e. ~~~ P~,~m~ th~ b~.a~ted surface ~r~.thi~ 8 haurs . 099~~Q 11/~1~9 P~ge ~ o~ 14 ~~~ ~las~ing sha~~ ~~~ be ~anduct~d wh~n rela~~~e hurnzdzty i~ in ~xces~ of $5~ ~r surfac~~ ar~ le~s than 5E ~bove the dew ~oint~ unless app~vved by t~~ ~~gineer. ~. R~mo~al o~ Oi~ and Gr~a~e: R~~a~e oil an~ ~x~a~e with app~o~ed s~~v~n~~ such as ~a~tha, or by st~am ~omb~ned ~~th appxoved de~e~g~nt. U~E OF GAS~L~NE ~~ K~RO~~N~ ~~T PE~Nl~~`~'~D. ~. Scraping, ~rindin~ and ~hipping; Scrap~~s o~ oth~r suit~ab~e grinding and chipping tool~ may ~~ us~d ~ax` re~noval o~ ~xisting paint ~aatin~ ~arior ~o rep~int~.n~~ o~ ~ox~ cleaning befor~ ~pp~.icati~n of s~cor~da~y ca~ts only wh~r~ ~p~rav~d b~r ~he Engine~r. f. Sar~dblasting: ~lean su~h sur~aces by ~'Near White" ox~ t'Com~m~r~~.a~" ~a~d~l~sting and l~a~re c~.ean, dry, and ready ~a re~~ive prime coat. ~i~rer sa~d must be ~r~ded and washed ~a insux~e x~~mo~ral o~ clayey rnatex~a~a~, . R~mov~ all dust a~d ~and ~rQm sr~rfaces be~or~ p~~.nting. Tak~ care ~o remo~e all sand and qrit around and b~~ween ~ oa.nt~ ~f conn~c~ing m~rr~oe~s , ~che~ule operatior~s ~o avo~d set~l~.r~g of c~ust o~ grit on fresh~~r ~~~nted surf~ces and a~~q~ately protect machin~ry ox ~th~r ~quip~ent in vi~inity of sandbla~~in~ war]€. ~4. ST~RING ~ND M~~~N~ OF PA~NT: Th~ Cont~`actar s~all u~e one conve~a.en~ ~.oc~~ian for stnring an~ mixing of paint ma~erials~ and k~ep and ap~ro~ed type fire ~~ting~ish~r a~r~ilabl~ in this area. The Contr~c~or s~all p~o~ect ar~as where paint is stored a~ painting is dor~~ and h~ sha~]. rer~ove a~l ail~ rags and w~ste fx~am bui~d~~g at ~~o~e of ~a~h day, 5. WEAT~ER A1~D S~'~~ CQN~~T~~~~; 5.1 T~~mp~rature : Pa~.n~a.ng sha~.l rao~ b~ a~camp~.is~ed ~rk~~n eithe~ ~~e su~~ace or ar~ient temperature~ are l~ss than 54~ or wt~~n tempera~ure dra~ of 2~~F, ~r ~~~.ow ~4~ Fahren~iei~, ~.s f~recast , ~~~E: Matex~~.a~. ~h~ll ~e st~a~e~ in area whe~e th~ extr~m~ ca~.d o~ k~e~t will riot greatly af~e~t viscos,~~~. Caat~ng~ app~,~r muc~ b~t~er wh~~ produc~ tempera~u~e is ~e~,d within 60~ - 90E F rang~ ~ 7 7~ ~' ~.s ~pt imu~ ~ . ~. 2 H~mid~t : paa.nta.~g ~hal1 riot b~ accomp~ished duri~.g r~isty ar rair~y weat~e~, or on ~t~rfa~es that have ~ny fra~t ar ~maistur~. Paint~.n~ shal~. no~ be p~rm~.t~~d at ~emperat~res l~~s ~~an ~~F a~a~re ~h~ dew po~.nt . 5.~ ~ind and Dust : ~a~.ntir~g shal~. not k~~ a~~omp~i~~ed in dust~r ~aoms or ar~ ~he ex~~rivr during ex~~ssa.ve wa.nd. ~he Engine~r shall be the sole judge as t4 wk~at ~ar~s~itu~e~ e~c~ssi~r~ w~nd. ~. APPL~~A`~~aN P~OC~~~]~tES : ~.1 ~eneral; Pain~ ~h~.~.~ b~ appli~d b~r skill~d wo~k~nen. ~ai~~ r~a~r be ~pplied with brush or ~pr~~ equipm~~~. ~ai~~ sh~l~. b~ applied an even and thorn~g~ ~vats, witlaout runs, sag~ ar oth~x~ blemishe~ . ~ar~tractor ~~i~ll praper~.~ sa~d pa~nt surfaces b~twe~n caats of enamel, paint ox~ she~lac wY~en appli~d to any ~ur~ac~ Qth~r ~ha~ m~~onry, App.~~ pain~s in ac~ordance with manu~acturer'~ recammend~tior~s . Do nat apply finish ~ie~.d pain~ing ~o rnach~,n~~y~ equipm~n~~ or piping un~il ope~ation~l t~sting has been complete~. ~99~2~ ~.~.1~189 Pa~e3o~14 ~.2 Driv~ng Time: Al1ow thoro~g~ dr~ing ta~~ o~ ~a~h c~at before su~ce~ding coa~ is applied, ~~cep~ when ~anufacturer recam~en~s a~herw~se, ~r ~~ specified he~ein. ~.3 Covera e: Sha~I ~e as ~ecammend~d ~y manuf~cturer. ~.~ Delivery of_~~~~t; Cantractor sha11 deliver pa~n~ ta the sit~ ~n arigin~lf unbr~ken, ~ealed contain~~s, wi~h rnan~facturer's la~e1 a~~ach~d. 6.5 Th~n~ers a~d 5olv~nt~: Co~tractor s~a1~ u~e a~ly ~h~se th~nner~ and solvents spe~~f~ed in paint for~ulas ~f pain~ b~ing used and mi~ in propor~~o~s as reco~unended b~ pa~~t rnanufactur~r. ~.~ $~ush_Applica~~on: ~ontr~cto~ s~all applY pai~~ ~~ un~~o~m t~ic~ne~ss ~ansi~~en~ with sp~c~~ied ~ov~rag~ a~d with su~~ici~nt cras~ ~ru~~inq to i~sur~ filling o~ su~~~ce irregu~a~iti~~. ~e sha~~ ex~rcise pa~t~cu~a~ care i~ pa~nting ~round rive~ ~eads, balt heads a~~ nuts, in ~o~~~rs, res~~zc~~d spa~~s, and ~~ ir~~~u~~r con~~~te surfa~e~. ~.7 ~~a~a~ ~p~~~~ati~n: ~o~~~ac~ox sh~~l appl~ paint w~th ad~ustabl~ air ~u~ equ~pped w~~h suita~l~ w~~e~ trap to ~~move mois~ure fram ~qm~~e~s~d air, and w~~h pai~~ pat having hand or air dri~en ~gita~or. ~pplication ~f pa~nt ~~ s~i~a~~~ ~irless spra~ ~quipmen~ is ac~eptab~~. Pain~ ~hall b~ applied w~~h th~ width ~f spra~ no~ less ~~an ~ inches nor ~ore than 18 ~nchesr and with suitab~e ~r~~sure ~or pa~ti~u~a~ type a~ pain~ bei~g u~~d. Co~tra~tvr s~a~l ma~e fr~q~~nt c~~~ks to insure ~arr~ct spreadin~ rat~ and ~oating' and apply wit~o~t sagsi runs or '~o~~nge peel+fi ~ffect. ~orrect ~11 su~h irnpe~~ec~i~n. T~e Ca~~~a~tar sha11 t~ke special ~a~~ ta c~v~~ ~dges, ca~ners, and ~~ve~ head wit~aut bxidg~ng ~~er ^f paint ~i~m. ~,8 ~pplica~ion_ af Protecti~e Coa~in~: When a~~l~~ng ~aats des~gned t~ ~~event co~~osion due to ~x~qu~ds and gase~, ~he c~~~~~~ m~s~ b~ ~omplet~ and absalu~~ly free o~ the slig~~e~~ pinhole, ai~ po~k~~ ar a~her d~fect which wou~~ allow th~ en~ra~ce of e~~her l,~c~u~.d or gas. ~ . 9 ~ainting ~hoP.. ~oat~~ _~~~al _Surfac~~ : a. ~riar ta ~nstallat~.an; Af~er de~iv~ry ~o s~t~ of wor~, and priar t~ xnst~llatian, keep a~l shop ~aated meta~ wa~k ~lean ~nd ~ree ~rom co~rosion. Wh~n dire~ted, cl~an and re-t~~zch damag~d areas w~.th a~di~ior~al. prirner. b. After Ins~alla~ia~n; A~~er ~~~c~ipn o~ inst~l~ativn of shop ~oated m~tal wo~rk, clean, and re-tou~h all rust spot~, a11 place~ wh~r~ pain~ has be~n ~ubbed ~r scx~ap~d ~~f~ and all fleld ~a.vet boat head nu~~. After p~~vi~usl~r applied paint has ha~de~ed, and whe~ su~c~aces to r~ceiv~ st~cce~ding ~oa~s af paint ha~re ~~e~ p~~~~~tl~ c~.ean~d ~n~ dried, appl~r ~aint a~ ~~t o~t ~lsewhere ~.r~ th~se specztication~, All~w ~.nte~va~ ~~ not ~.ess ~han 48 hours~ o~ a~ re~~mr~end~d ~~ ma~u~a~t~r~r, b~~w~~r~ coats, and if s~r~ac~ is to ~e subr~~rged ~.n wa~~x~ allaw 5 da~s ~r more ~Q~ har~~nir~q o~ fin~I. c~at be~o~e p~.~ca.ng ~,n wa~er. ~9~0~0 ~~/~189 Pag~4o~14 ~a c. Machinexy and ~~e~~~ical ~~uipment: A~t~~ i~stallatio~ of ma~hin~~~ and electrical ~quip~~nt~ ch~ck base ~aa~s ~arefuZl~ ~~~ retouch all damaged su~~aces. Do ~ot pain~ name~~at~s, s~r~al n~mber bases, chrame o~ bro~ze tr~m, or „ any ~ata~~ng pa~t~. Cl~an ~ff ~n~ e~cess pain~ t~a~ impairs con~enien~ ~e~aval o~ cove~~ ~~ gaug~s~ instrumen~ati~n or o~he~ equipm~n~ fit~ed w~~h doars ar ~a~ers. ~. ~al~~d a~d zmb~dde~ ~u~~aces; All s~~faces ta ~e blatted = ~~ge~~~r~ to cvncret~ or ~o be imbedded in con~re~~ o~ gro~~e~~ ta have prim~ and complete fini~h ~aa~~ app~~ed and drie~ before ~~ec~in~ i~ ~lace, ~.10 C~FA,N~~G: Upon cQ~ple~ivn of paint~ng ope~at~ons, ~he ~~nt~ac~or sha~l clea~ af~ a~l pa~nt ~po~s, oz~f and stain ~ram all ~ur~ac~~ ~nd leave e~~~xe project in perf~c~ ~~ndition as far as ~~inting wark is ~oncerned, Remave ~~om ~~ernis~s al~ ~on~ain~rs and debris resul~in~ ~~~m paint~ng ape~~~x~~s. ~. FAINT~N~ ~QUIPMENT, MACHIN~RY AND META~, WOR~ ?,~ ZNT~RY~1~ M~~,2~, ~OR~, FF~M~~, ~ND WINDOW~, PiI~D QTH~~ 1~~~CE~,LANEOUS A~CHIT~CT[3~ MET~ WQ~K; Prim~~--Coa~~ ~~urface Prep -~P~~, or P'~-4 'fH~~ Pha~ph~te Trea~") a, 1 coa~ -~ Briners ~4 8 05 V~rsati~.e ~ed ~~ir~er - Minimu~ ~.~ D.M. T. *~ ~r ~ b. ~ c~a~ -~ T~opp~rs ~5~ ~po~~ ~rime~ T Minxmu~m ~. 5 D. M. T. , or c, 1~o~t - P.~tts~aurgh ~qua~aon Red Inhib~~~.~e ~~imer #97-481~$ -~ Min~.rnum 2.5 ~.i~.T., o~ d, an appx~o~ed ~qual.. *Dr~ N~~~s ~'hi~k Intermediate Caat a. 1 caat ~ Br~rters #48Da Serie~ ~alya~n~.~e~Epoxy {~ersatile} ! l~inimum ~ ~,M.T., or b. 1 ~~~t ~ ~ioppers G~.amvrglaze ~UO ~paxy ~ ~linimum ~ D,~I.T., or c. 1 caat ~ Pittsburgh ~~uapon Pol~am~d~~Ep~x~ Finish- M~nimum 2 D.M.T., a~ d. an ap~rav~d equal. T~ ~oa~ a. 1 coat - ~riners ~48D~ ~erxes Polyamide-~po~y ~~Ter~a~i~.e~ , I~i~imum ~ ~.i~.T., ~r b, 1 c~a~ -~apper~ ~lama~glaz~ 2DQ ~po~~r - Min~mum ~ D.~.T., or c. 1 caa~ - P~.tts~urgh Ac~u~po~ Poly~rnzde ~poxy Fina.sh -~ ~ir~imum ~ D.M.T.~ ar d. ~n ap~xoved ec~ual. 1 r L ~1~~~k1~~IL~ ~!_il~ ~~~1~ti7~ ~~k~ f 1'11~i~ ~~~s-+~y~47 ~ 1'llY~ ~i~~~ MZSC~L~~~~3~ ARCHITE~~~]l~ i~E'~A~ WOF~; Pr~.m~ C~at: ~Surface Pr~p-SP~~~ a. ~. coat - B~rin~rs #48~5 '~ersat~le Red Primer -~inimurn 2.5 D,M.T.~ ~r ~. 1 c~~t -~tappers ~54 Epax~r Prim~r - t~a~nirnum ~.5 D.~.T. r ar c. ~ coat -~~ttsbu~gh ~qu~p~n Red In~i~itive Prirner #97--98198- ~- Minimu~ 2.~ D.T~.~., o~ c~. an ap~raved equal. 0990~D ~1J~189 Pag~ 5 0~ 14 ~ntermed~.ate Coat : . . a. 1~oat - Bra~ners #~817 V~rsa~i~~ Tan ~x~im~r - Mir~a.amum ~.5 ~ D.M.~',, 0~ , b. 1 co~t ~- ~C~pper~ G~.am~~g~.a~~ ~DD ~p~~y ~ 1~~n~mu~ 2, 5 D, M. T. ~r ~. ~ co~.t - Fitt~burgh A~u~.pon Polyamid~ Epoxy Fini~h ~- Min.~mu~ 2.5 D.M,T., o~c ~ d, ~.n appro~red ~qua1. '~o C~at a . ~ ~oat -- ~rYn~rs ACRA-~L~.D ~Acr~1i~ []rethane ) ~ ~~,nxmum ~ . 5 D.M,~`., o~ l~ . ~. ~oat -- ~apper~ P~~ yure~hane - Minimu~ ~ . 5 D . M . T . ~ ox ~. 1 ~oat -~ ~ittsburgh Pa.~~~an~ ~Pol~urethane~ ~ Min~mum 2,5 ~ry~i~~r Vl d. ~n appx~aved ~qual. ~ . 3 INT~~~4~i~~TR[~~TURAL ~m~~~, H~-NaRAILS, ~A~~WA~~, ~ND QT~3ER ~i~SC~LL~NEOC~~ 1~I~TAL WOR.~: ~~ancl~last "~1ear-G~hi~e I~~t~l"~ S~-~ ~.Oa~~CE#2} ~rime Coa~: a ~ ~ co~t - Brine~~ #48~5 ~Ters~ti~.e Red Px~imer - 1~ir~imum ~ - - ~.I~~~., ar ~ b. }. ~oa~ ~- ~Coppers #~~~ Epo~~ Primer - Minimum 2 ~ ~ ~ ~ ~I. T. , or c. ~, coat - Pit~sburg~ Aq~apon Red Prxr~er ~ 97- ~ 8 l4 9~- Mit~im~m ~.5 D.M.~'., or d. an a~ap~~~red ~~u~l, Ir~~~~mediat~ ~~at : a. ~ cQat -~ ~rin~rs #4817 '~ersatile Tan Prim~r - Minimum ~. D.M.T., or ~~ b. ~ coat ~~Qp~ers 200 H. B, Ep~x~ , I~inim~n 3 D, M, T. , or ~. 1 coat ~ P~.~tsburgh Ligh~ ~ray Aquapon # 97 ~ 3/ 9$ t~linimurt~ 3 ~.M.T,, o~ d, an a~proved e~ual. To ~vat a. 1 coat ~- ~r~n~rs ~48DD ~e~xes ~ers~t~~e ~ol~ramide Ep~xy ~`iri~sh ~ Niinimum 2. 5 i~. M. T., or b, ~ coa~ - ~apper~ G~a~rargl.aze 2~~ ~poxy -- ~ini~um ~ ~.M. ~. ar c. ~~o~t - P~t~sbu~gh Aquapon Pol~amide Epoxy~ ~~~ish ~97-5~1~1 ~ ~~S~IYCIL'~ll ~ D .1~. T . , OI' ~. ~n ~~~J~4V~d ~C~U211. ~. 4 E~T~~~OR~~'~RiJCTUR~ S'~EEL, I-~.~D1~~LS, WALIiWAYS, ~ND DTHE~ ~~~~~~~~~~~ ~~~'~ ~~~{: ~~dl~{~~~5t tr~~~~ ~'ll~~ ~~'t~~.~~~ ~~" 1 ~ or N~iCE 2 ~ P~i~n~ Co~t : a, ~ coat - ~~a.n~r~ #4805 ~~rsati~~ R~d Primer -- Minim~m ~ D.1~.T.~ ar ~ b. ~. coat -- ~oppers #~54 Epa~y Prime~ W ~,5 ~.M.T,~ ~r ~. 1 coat - Pittsburgh A,quapon Red ~nhibitive Prim~r #9"1~~8198 - Mi~~.mum 2, 5 D.I~. T.~ or ~ . an appro~r~d ~qua~ . ~~~~rmediat~ Co~t: a;~ - 1 coat -- Bx~~.r~~rs #48~7 ~ersa~i~e T~n Pr~mer ~ Nlinimum 3 ~~ __ _ D.I~.T. ~ or b. 1 coat ~ FCop~~a~s ~00 H. B r Ep~xy ~ Minimum 3 D.1~. T. , vr 09~0~~ 1I~6189 Pa~e ~ af 1~ " ~. 1~aat ~ Pitt~burgh Light ~ra~ Aqu~~an #97-~19~ ~ Minimum 3 D.~.~., or d. an ap~ro~~d ~qual. ~ , To Ca~t : - ~. ~ coat ~ ~riners ~C1~W~LA~ ~A~xylic Ure~hane) ~ Minimum 2.5 D.M,T., vr b . 1 ~~at - ~op~~rs FoZy~~th~r~~ - Min~mu.~ ~ . ~ ~ . ~. T , , ox~ c. ~ co~t ~ Pit~~burgh Pitthan~ ~Polyurethane} ~ ~ini~um ~.~ D.~l. T. , 0~' d. ar~ a~pro~re~ ec~al. 7.5 STR[JCTURAL STE~~ AND QT~IER MISC~~LANE0~3S MET~ ~U~ME~G~D ~~ WA~T~T~ATER: ~~andb~.as~ "N~~r Wh~~e Metal"r ~P~~O ~ACE #2} P~ime Caa~: a . ~. coa~ - ~~a.r~ers U#4 8 ~.7 ~ers~tiZe Tan P~im~r -- ~lini~um ~ . 5 p.1~.T., o~' b. ~. ~~a~ ~- Ko~pe~~ G~~ ~po~y, M~.nimum 2.5 D.M.T. ~ or c. ~. ~oa~ - ~~.tt~bu~gk~ ~quapon Gre~n ~nh~.~i~ive ~ra.r~~ar T #~7- 49~98 -- N~inir~um ~.~ D,~l.T., o~ ~ d. a~i a~pr~ved ~~ual. ~ntern~ediate ~oat: ~Sha~l ~e app~.~.ed in no~ less than ~vur ~4} hours ~nd nat mor~ than ~i.~t~~n ~~.5 ~ haurs a~~er ap~l~~ng the preQio~~ coat.~ . a. ~ coat ~ Briners #79~ Ca~l Tar E~oxy ~ Min~.mum 8 D.M.T., ~r b. ~. coat -~{opp~rs Bitum~stic 3~0~-I~ Coal Tar Epoxy -~ina.mum 8 D.M.T., ar ~, ~. ~a~~ ~ Pi~tsburgh Co~l Tar Epoxy - Coal Cat #97-fi40~6~1 ~~0~~-I~1~1~~i1.aYCl ~ ~, M. ~.' • r 0~` C~. c~~] c~~?~J~D'~~C~ BC~l.X1~ . Ta C~at: ~~~a11 b~ a~pxied zn not ~ess than ~our ~4} h~urs a~d r~ot mo~e ~k~an ~z~te~r~ { 15} hours ~~ter ~pplying the previous ~oat . } _ a, ~ coa~ -~rin~rs #79~ Co~.l Tar Egoxy -~ ~iinim~ 8 D.~.~, r o~ b, ~~oat -~appe~cs 3~O~M Coal Ta~ Ep~x~ ~ Mir~imum 8 D.M. T. f or , ~ ~. ~ caat ~ Pitt~b~a~rgh~ Co~~ ~'a~x~ ~~axy ~ ~~al ~a~ #97-~40I~~4~ Epoxy-M~nimum 8 ~.~.~., ~r d, an ~pproved ec~ua~.. 7, 6 ~~1~~~T[~~AL S`~EE~ AND OTHER M~SCE~,Ti~AN~~~~ M~x~ S~~~E~G~~ Z1~ POTA~3L~ ~T~TER: ~~an~a~ast ~"~ear~.~~~~e l~e~a~.",'- -SP~-~ ~r NA~CE ~~~ ~rime C~at: a. Z~aat -~ Srine~rs ~79~ Nan-T~~iC P]C.~~tETr 2-- 2. ~ D.~,T. r or h. ~~oat -- I~appers ~2 ~4 Epaxy Fri~er - Min~.mum ~ D. P~. ~. E ar c, P~ttsburgh ~Na s~r~~~~n availa~le} , oa~ d. 1 ~oat -- Tnem~~ ~D-~~5~ '~~~iqe'r Pota~~o~ ~rimer - ~Iini~um 3 D.Ni.T. t or e. an appro~r~d equal. Int~rrn~d.~a,te C~a~ : (Sha~l b~ ~pplied in not ~ess ~han ~our ~~4 ~ hour~ and no~ x~or~ than fifteen (~5~ .hours after app~~ing th~ prev~,ous ~oat. ~ a i ~ coat - Brin~rs #? 9? Super ~Tears~til~ ~1on--'~axi~ Wh~,t~ ' ~inimum 5 D.M,T.~ ar ~. 1 coa~ ~ Kvppex~s ~0~ ~3. ~. ~pox~r - Mir~irnu~m G D.M. T. r or 099~~~ 111~J89 ~~ge 7 ~~ z~ c. ~~~tsburgh ~No ~ystem a~a~~a~1e}f o~ ~1. ~. coat - Tnem~c 2~--2~0~ "Whxt~" Po~a~~ox ~~~ ~ l~inimurn 4 D.M.T., or ~. a~ ~pprav~d ~qu~~.. ~~ Caa~c : ~~hal~. be applie~l in n~~ less than ~~~ hours a~d not more than ~a.~t~en ~ 157 ~~urs a~~~r ~pplyi~~ ~h~ pr~~rious coat . ~. ~ cQ~t ~- ~rin~rs #797 ~up~~' ~Tersati~e Non~To~ic Whit~ r ~Iinimu~ ~ D. M. T. , o~ b. 1 coat - K~pp~r~ ~00 ~,~, ~p~~y - Minimum G~.M.T.~ o~ ~. P1t~S~urqh ~No ~yS~em avallable~r Qr d. ~~oat , Tne~e~ ~D~~OD~ "White" PQt~~-Pox ~ - M~nimu~ 4 D, l~. T. , ~r e. an approved. ~~u~l. 7. 7 ~NTER~~R - SI~~P P~ZNTE~ PiJMP~~ N~CHIN~RY AN~ I~O~'~R5 ; ~xa~r~e Coat : a, 1 coa~ - Brine r~ # 2~~. D Duxap~n R~d Prim~r ~ I~inimum 2 D. M,~., or b. ~. coat - ~Coppers G2~ ~ust ~nhi}~itive Prim~~ - Minimu.m ~ ~.Nl.T., o~ - - c. I coat -- P~t~sburgh N~~l~i-Pr~.me #97~689 ~i~,na.mum 2 D.~.~. f o~ d, ~ c~at -- Tn~mec Series 37~-7~ Chem-Prime~Minir~u~n ~ D ~ 1~.'~ ~ t or e , ~r~ ~pproved equ~l . I~te~mediate ~~a~: a. ~. coa~ ~ Br~.ners ~280D ~Sex~a.es ~u~a~on Enamel ~pa~y ~ ~iinimum ~ ~. N1,'~. , or ~ ~. ~ coat -- I~appe~rs F~n~o~e ~~~ Ena.mel ~ Minimum ~ D, M. `~ ., a~ ~. ~. co~.~ - Pzttsburgh ~lquapa~. Po~.~tam~~e EpQxy fir~~.s~ ~ Minimu~ ~ ~.M.T,, o~ d. J. ~aa~ Y~neme~ ~~ries 2H Hi-~u~.ld Tneme~-G~ass - M~,r~imum ~ D.~i.T,, or e . an appro~red ~qua~. , ~~ ~o~t: a. ~ coat - ~rin~~s #~500 S~r~es ~urapon E~amel Epox~ ~ l~ir~~.mum ~ D.M.~., or ~ b. ~ caat -- ~o~p~rs Pan?~o~e 300 ~r~~.]mel -~ Minimum ~ D. ~!. T., o~r c, 1 coat - Pitt~~targ~ ,Aqua~on Pox~ram~.d~ Epo~y ~in~.~h ~ l~inimum ~ D.M.~., or ci. ~. c~a~ ~ Tnem~~ ~e~~.~~ ~H Hi~Build Tnem~~-~l~ss - Minimum 2 U, M.T., or e . an appro~red equa~ , 7~ 8 E~~`~RIO~ W SH~~ P~~NT~~ PEJMQ~, MACHYNERY, AN~ M~TQ~t~ : ~ra.~e Cvat , a. ~~oa~ - Bxiners #48~5 ~ersati~e Red Pri~e - 2.5 ~ 3 R.M,T.~ oar ~. ~ coat ~~Coppers ~5~ Epoxy Primer 2.5 - 3 D,M.T., or c, 1 coat ~- ~ittsbux~gh Ac~uapon ~ed Inhibi~ive Primer ~97~~~/98 2.5 "' ~ D.N~~'1'. r 4~ d. an a~pro~red e~ua~, . 099q20 ~Z/~1~9 ~age 8 0~ x4 Interm~diate Caa~; a. ~ caa~ ~ Bri~ers #~8~7 ~e~sat~~e ~a~ Prim~r ~ ~in~mum ~ p.~.~., ~~ ~ b. 1~oa~ y~o~per~ Gl~norg~a~e ~4~ ~poxy - Minimum 3~~M.T,, or ~. 1 coa~ ~ Pxt~s~ur~h Po~~~m~de ~~oxy G~~y Hig~ So~id~ ~97- 1511~59 ~ ~~~~mum 5 ~.~.T,, o~ ~ d. an apprQVed equal. -- To ~oat: a. ~ coat ~ Brin~r~ ACRA-CLAD ~Acrylic Ure~ha~~~ - Min~mu~ 2.5 D.M.~., ar ~. 1~a~t ~~opp~rs Po1~re~h~~e - Mi~imurn ~.5 D.~,T.r o~ c, ~ co~t ~ Pi~~~burgn ~itthane ~Polyure~h~~~~ ~ Min3mum 2.5 a.~,T., a~ d. a~ appraved equa~, 7.9 EL~CTRIGAL C~NT~pL EQq~PM~NT: Prime C~~t: : a, ~ coat - Br~ners #~~~~ Durapan Red erimer -~ini~um ~.5 D.M.'~., ar - -- ~~ b, 1 caat -~app~rs 6~~ ~ust-~nhibitive Primer ~ 1~~nim~.m 2,~ D.M.T.f 0~ ~ _ c. 1 coat - Pittsburgh Aquapan Red Ir,hxb~.~ive Prime~ #97-~8198 - ~inimu~ ~,5 ~.M.'~., ar d. ~. coa~ - Tnem~c Seri~s ~7~77 Chem-~ri,z~e - Minimum ~ D,M.T,, or e . an apparoved equa~ . xnterm~dia~~ Coat: a. ~ coa~ ~~rxners #~816 Durap~n Intermedia~~ Primer {~pa~~~ -- ~]. I3a.IIl1.~IYl ~ ~ . ~ . T r ~ 0 ~ b. ~ coa~ ~~oppers 3Q0 ~na~m~]. ~ 1~i~imum 2~:M.T,, a~r ~. 1~oat - Pitt~~ur~h Aquapan e~~~am~de Epaxy Finish ~ Mi~i~um 2 D.M.T., or - d. ~~ app~ovec~ equal, '~o c~a~: a. ~. coat - Brin~rs ~~SDO ~eri~s ~urapon Enam~~. ~paxy , Minimr~m ~ D,~l.T., ~r ~ ~. ]. ~oat ~- I~o~~er~ ~0~ ~narn~l ~ Mi.~~.mum ~ D.M.T. ~ or c . 1 coa~ - ~'a.~ts~uargh ~~apo~ ~a~.yama.de ~pox~ Finish ~ ~inim~m ~ D.M.T.~ o~ d. ~ co~~ ~- Tr~em~~ ~~ries ~~ High~Bui~.d ~ N~x~imum ~ D.M.T., ar ~ . an app~oved equa].. 8. ~AINT~I~G ~~P0~~1~ AND ~U~Ni~RC~D ~ETAL P~P~NG 8. ~ E~~~~ED ~TA~,~~, F~~'T~NGS~ ~p ~TP~~: ~5~r~c~blast "~omm~~cia1 Grade" SF-6 0~ NAC~ #~~ Parime Cva~ : a, ~ coat - Bx~ine~s #48~5 ~ers~tuke Red Prim~r -~Min~.~um 3 D.M.T., br ~ ~ ~. 1 c~at ~ Kppp~rs ~5~ ~~i~ner -- Minimum 2.5 a.M.T., or c. 1~oa~ - Pit~sbu~gh A~uapor~ ~ed ~nhibi~ive Pri~~r ~97-48J98 - _ i~inirnum ~ . ~ D . ~! . m . , ar - d. an approved ~c~a1. a~so~a ~~~~~~~ ~~~~ ~ ~~ ~~ ~n~exmed~a~~ Coat: a, 1 coat -~riners #4817 ~~rsatil~ Tan P~zmer - Mini~um ~ ~ D~M.T., or b. ~ c~at -~ap~~rs H. B. Epa~~ - Mi~axm~m ~ D. N!. T. , or c. ~. co~t ~ Pitts~urgh Fo~.~r~mide Epoxy ~~ay High ~o1~ds #97~1511159 -- ~I~nimum 5 D,M.'~., a~ d. ~n appro~r~d equal. To Coat: a, ~ caa~ -$r~.~~~s ACRA-~LAU ~~cr~l~c Ur~than~~ ~ l~inimum 2.5 1~,~,T.~ ~~' ~. 1 c~~~ -~o~gers Pal~ur~t~an~ -- l~~.nimum ~.~ D, M. T.~ o~ ~. 1 co~~ - Pi~tsbur~h Pi~~h~~e ~~olyret~r~ne~ ~ Minimum ~.5 a,~.T,, ~~ d. ~n apprave~ ~qual. Color Coding: Pi~ing shal~ be co~or coded as ~hown on ~he d~awin~s. When ~ading is n~t s~~wn on the d~awingsf the f~llowing shalJ. apply: ~ludg~ Lirre Brow~ Gas Line ~~~ Po~~b~.~ ~~ter Line B3.ue _ , ~1o~--Pot~ble ~h~.te~stenciled "Unsaf~ Wat~rf' ~~lo~cin~ Line Y~llow - ~ewage ~~n~ ~~a~ ~ompx~essed Ai~ Line Gre~n ~eat.~ng ~Ta~er ~ines Blu~ ~ri~h 6" red ba~ds for I~igest~rs or sp~~e~ 3~'i apart Bui~,d~.ng ~Dry Mi1s Thick $~~ ~~V~S, ~'ITTTNCS, ANI] P~~E~ SUSMERGED Il~ WA~~EW~'~~R: ~~andb~.~s~ "N~ar Wl~~.~e Me~a1~ SP-~l~ or ~TACE #~ } ~~~,m~ Coat: (~pp~ied at the ra~e recornmend~d ~y th~ ~anufac~ure~~ a, ~ caa~ -- Br~ne~s U#4817 Versatile Ta~ Primerf 2.5 , 3 D.M.T., ~r ~. 1, cn~t - Knopp~rs G54 Epoxy P~ier, ~,~ - 3 q.M.T., or ~. 1 c~~t ~ Pit~sbu~g,h A~uapon Gre~r~ x~nhib~.~ive Primer #9?- ~~19$r ~.5 ~ ~ D.~.T., or ~ d. ~n appro~r~~ e~a~.. ~ntex~nedi~te Ca~t : ~ ~hall be applied ~.n ~na~ less th~n fo~r ~ ~ ~ ~~~rs and not mo~~ than fifteen ~~5} ha~zrs a~~er applyi~g the p~enxous coat.~ a, ~ ca~t ~- B~ir~ers #79~ ~oa~. Tar ~pox~ -- Minimum 8 D.M.'~., ar ~ ~. ~. ~o~.~ - ~opp~rs Bitumastic ~~~ ~o~l Tar ~pa~~r - ~inxmum ~ D.M.T., o~ ~. 1 coat - ~itt~burgh ~oa1 '~~r Epoxy - C~al C~~ #97-~~D1~4~ Epox~ ~ Mini~um 8 D.M.T., or d. an ap~ro~red equal. To ~a~~ ; ~ Sha~1 be app~.ie~ no~ ~,ess ~han faur { 4~~ours and n~t ma~e than ~~.~~~~n ~1~~ hours after a~~~.~ing th~ pr~vious coa~.} a. 1 co~t -~ Br~ne~s #791. ~~al ~ar Epa~y - Minimum 8 D.1~, ~, , ar b. ~ coa~ ~~opp~rs B tum~s~ic 30Q Coal ~'ar ~poxy - Min~mum 8 ~ ~.N~.T., Qr c. 1 coat - P~t~sburgh Coal Tar Epo~~r -~ Coal Cat 6~~~~~ ~. ~pox~ -~ ~I~.~.~mum 8 D. M, T. , or d. a~ ~pprav~d equa,~. 099~2~ 1~/~/89 Pag~ ~~ of 14 ~ . 8 ~ ~ ~TA~~T~~, FI TT ZN~S, ANU ~~ P~S ~UB~ER~~]] ~N ~~~~~,E W~TER : ~Sandb~.ast "Near Whit~ M~~a1'" ~P-1~ o~ NACE #~ } Pr~m~ ~oa~: ~, a. ~~o~t ~ Brir~~r~ #79~ ~o~n~Toxic F~im~r, Mzn~,~num D. ~. T. , ar . . b. ~appers -- No ~r~~ner Re~uired, ar ~, Pittsb~.rgh ~~Io sy~tem availa~le~ , or ~ d. ~. coat - Tnem~c 2~-125~ "~~ige" ~ota-Pox Primer ~ M~.~imum ~ D.M. T. , p~ - ---- . ~. an ap~roved ~c~ual. , ~ In~e~m~dia~e Coat: a. ~. ~oa~ -- Briners #797 Sup~~ ~Te~csati~~ ~IonRTo~i~ Wh~.te -- ~ Minim~m 4 D. M. ~` ., o~` ~, 1 ~oa~ - ~o~pe~s ~OD ~gox~ -- ~zni~um 6 ~,M,T., or c. Pi~tsburc~h ~No sy~~em avai~a~le~, o~ d, ~ c~at ~- Tnemec ZD-~.~~~ ~Pata~Pa~" - t~ini~num 4 b. M. T. , ar , e . an ap~x~oved ~c~ua1. Top C~at: {~hould ~~ a~plied wi~hin 4~ hou~s of Int~rmediate ` ~ { Coat } a, 1 caat -~ Brir~e~s ~797 ~uper ~Iex`satile Non-To~ic ~hi~e - ~- ~~nimum 4 a~ P~, T,, or b . ~ coa~ -~ ~oppers ~ D 0 HP Epo~~r - ~a.~ii~um 6 D . ~I , T ~ , ax~ ' ~. ~Z l-~~~~~~~ 41.y~ ~~~ 1.~ ~'~C~~..l.~l~ ~ f ~~ ~. 1 c~at ~- Tne~~~ 2~-~~~~ "~+Thi~e" ~ota--~ox ~- Minimum 4~,~.. T. , ~ , ar e. ~n appr~ved equal, ~ 9. PATI~TIN~ ~Q~1~R.~~~ AND MASDNRY 9,~. ~~~ER~OR 0~' CQNCRET~ W~STEW~TER WET WE~L~. P~zme Coa~: ~App~.i~c~ a~ the rate recoz~mended by m~nufact~re~~ ~, ~~~a~ ~ B~ine~s #7 9~ Coal T~r Epox~ - Mi~a.muz~ 8 D. M. T., ar '~ b. ~ c~a~ ~- ~opper~ Bitum~stic ~0~~-M - Minimu~ 8 D.M.T. ~ oa~ - c. ~ coa~ ~ P~t~sbur~~ Coa~~. Ta~ ~~oxy ~~~al Cat #~7-~~40~~41 ~- E~oxy -~ Mi,n~muzn 8 D. i~. ~., or d~ Tneme~ ~ l~o Prime ~oat R~qui~edf a~r ~~ e. ~~ ~pprnv~~ equ~l. To ~oa~ : ~ ~ha~ll b~ ~pplied in not ~,e~s t~an ~oux~ ~ 4 } ~ours and no~ mo~e ~~an ~Y~teen ~ 15 } ho~~s a~t~r a~p~.~r~.r~q ~~e p~~vi~u~ coat ~, , ~r . 1 caa~ ~ ~ra.n~rs # 7 ~ 1 Coal ~~r ~,po~~r ~ 1~~,~za.mu~ ~ 0 D , M, T . , or ~. ~ coat ~~oppe~s B~tumasti~ 3p0--~ - M,znimum 10 D.M.T., or c. ~ coat - Pi.~t~~~argh ~oal Tar ~~a~y - ~oal Ca~ #~7-G~0/6~1 ' ~ ~poxy - ~~.nirnum 10 D. M. T . , or d. ~. c~at Tn~me~ 4~H41~ Hi-~uild '~r~ernec-Tar - Mir~imum 1,8 ~.N~.T., or ~ . an app~roved equal . The int~rior ~p~xy coata.ng ~~ ~~ncrete was~~wat~r w~~ w~l~s m~st be ab~olutely free af ~he sl.ight~st pinhale, aix~ po~ket, and o~h~~ ~.mperf~c~ions wh~.~h allow e~try o~ ~~r~os~ve gas~es. The Cant~acto~r sl~all pr~v~de all equipm~ntt ~abar, and ma~~rials fox tes~ing and r~pair of pinh~les an~ imp~rfe~tions. Hol.ida~r ~etec~~on sha1.1 b~ d~n~ with a~.~. S~earn~ Model ~~12~ holiday ~etectar. ~99~~0 ~1I~189 ~~ge ~~ a~ ~4 - ~.~ ~NTERI~R - C4~CRET~ ANd ~~NCR.~TE B~~CK: Prime ~o~t: [App~xed ~s necessa~y to fill surface to the sa~~s~ac~io~ o~ ~he ~ngineer} a, ~. ~~at - ~~ir~ers #~8~9 Bl~ck ~~al~r, ~~ ~. Z~oa~ -~ I~~pper~ B1a~k Sea~,er, or c. ~ coat ~- PittsbUrgh ~olyamide Epoxy ~`i11er #97~685/~~6r or d, 1 ca~t ~ Tnem~c 5~~~~~ I~oda.~a.ed Epox~ ~1a~anry Filler, o~ ~. ~n approved equal, Tnt~rme~a.a~e ~o~t ; ~ a, ~. coat - ~riners #~~~0 ~eri.es ~ersat~.~e ~ol~ramide ~~oxy ~ Nllri~muzCl 2 D.M.T. r Or b. 1 caat -- Kappe~s Glamor~~aze ~40 Epoxy ~- Mir~imum 2~.M. T. r or c. ~. ~oat ~- Pitt~b~rgh Pitt~Gla~~ Hi Solids ~pox~ - Minimum ~ D.M.T., o~ d. 1 coat ~- Tr~~mec ~erze~ ~~ ~Ii~$ui~d Epoxolxne - Minimum 2 D,M.T., or e. an appx~aved equ~1. ~o Co~t a, ~ coat - Br~ners #480~ Seri~s ~Tersa~il~ Polyamide ~po~~ ~ M~.nimum 2 ~,N~.T., o~ - - b. ~ caat ~ ~oppe~s Gl~morgl~ze ~0~ ~pox~ ~ Minimum ~ ~.~.T.~ a~ ~. ~~oat ~ Pitt~burgh Pitt--G~a~e Hi Sol~~s Ep~xy - P~~ni~tum 2 ~.M.T., o~ d. 1 cQat ~ Tnemec ~S~~ies 6~ Hi-Bu~ld Epo~olir~e ~ I~inimum ~ ~,M.`~,, Qr e. an approv~d equa~. 9. ~ ~!~'~E~~OR - CONCR~T~ ~ND CO~TCRETE ~~,~C~C: Prime ~~a~: ~A~pli~d as n~cessary to ~z~l ~urface ~o ~he sa~isfa~ti~~r of t3~e ~nq~.n~er. J a. 1~~at ~ B~~ners # 4 84 9$l.ock Seal~r, ar b. 1 co~i~ -~Copp~~s Block ~ealer, or ~, ~ co~t - Pittsburgh Po~.yamide ~paxy Block F~~.~e~ #97-~$SI~~~, vr d. ~. coat - Tne.Fnnec ~~ri~~ ~4~~~2 I~odi~ied Epoxy Masonr~ Filler~ ar ~. an ~ppr~ved equa~. Int~~~di~te ~~at: a. ~, c~a~ - ~r~.r~ers #4~04 Se~z~s ~Te~sata,~.~ ~olyamide Epo~y -~ ~a.nimurn ~ D, N~. ~. ~ or 1a . ~ coat -~ K~pp~~s Glam~rgla z~ ~ 0~ Epo~y -~l~.nimum ~ D. I~. T., or c. ~. coat ~ Pi~tsburgh Aquap~n Paly~rnide ~p~x~t Fin~,sh ~~a.nimur~ ~ D.M.'~., or d, ~ c~at ~- Tnem~c Series ~5 ~i-Bui~d E~oxoline - ~inirnum ~ ~7.P~.T., ~r ~. an appro~~~ equal. To Coa~ a, ~ coa~ ~ Brinex~s ~~8~a Ser~es ~ersati~.e ~~l~am~d~ ~poxy ~ ~i"1ri~.~It~T~ ~ D.M.T. f Or b. ~ coat - F~ap~er Glamoxg~.a~e 200 Epo~~ - Nli~imum ~ D. M. T., ar c, ~. coat -~ittsb~rg~ A~ua~an ~o~~rama~de Epa~y F~nish - Min~,mur~ 3 a.M,T.~ 4~ d. Z~aa~ - Tn~m~c Se~i~~ ~6 Hi-Build E~oxoline -~ M~r~imum ~ a.M. ~, f ~r e. an approv~d ec~al. ~99~2~ ~1 JG18 ~ Page ~2 of ].4 r* ~_ ~~~ ~~X~~ ~~~~ ~~~~~~~~ ~~.~ ~~~~~~~~ ~~~~~~~: Pr~me ~q~t; „ a. 1 coat ~ B~in~r~ #~~~0 Enamel ~nderc~ate~~~~n~mum ~~,~.T., a~ _ ~. ~ coa~ ~~oppe~s fi~5 Undercoa~er ~ Minimru~ ~ D.M~T~, ar c. 1 c~at y Pi~tsburgh Ename~ U~dex~oa~ ~~6~Mini~um ~ D.M-T., or ~ d, 1 coa~ - ~~em~c ~~~i~s ~6-~43 ~ndercoat~~-Minirnum 2 ~.M,T., or e. an app~oved equa~. ., ~nterm~~xate Coat: a. 1 c~a~ - Brin~rs Quranar~~l ~ Minimum ~~~M.T., or b. 1 coat ~~opp~~s Pon~at~ 3~~ ~~~mel ~~~nimum ~ D.M.~., or ~. 1 ca~~ , Pittsbu~gh ~p~~d~ide ~-2~2 ~e~ies En~mel - ~~ni~r.~ 2 D.M.T., or ~ ~. 1 ~oat ~ Tn~~ec ~~r~es ~H H~-Build - ~~nimum 2 ~.~,~.f a~ e. ~n appr~v~d ~qua~. To Coat a, 1~oat - Brine~s Du~a~am~l -~,n~~um 2~.M.m., o~ ~ ~ b, 1 c~at ~ ~opp~~s Ponkote ~40 ~na~nel - M~nx.mum 2 D. ~. ~. , ar c. 1 coa~ - Pi~~sbur~h Speedh~.~h G-~~~ ~e~xes ~namel -~ M~.~,im~ ~ - - ~.M.T,, or d. 2 coa~s ~- Tne~a~~ S~ri~~ ~~I Hi-Build -- Minirnum 2 D.M.T., or ~ . ar~ app~~~r~d ~q~~l . ~.~.2 E~T~R~~R WO~DW~RK: P~ime Cp~t: a. 1. c~~t -~~iner~ ~xtex~ior Wovd Primer ~ Minirnum 2 D.1~,T., or ~ . 1 coat ~~ppex~s ~25 ~Jnd~r~oat~r - Minimum 2 D. M. ~' . , or c, ~~oa~ -~iticsbu~~~ ~pe~dhide G-$09 Ext~ri~r i~~od Primer {~1~C~~W ~~S1S~c~T1~~ ~ ~1I~1~L~I[1 ~ ~,~.`~'. r 0~ d. ~. ~oat -- Tnemec Series ~~--~0~ Unde~co~.~er - Minimt~m 2 D. M. T. , ~ or e. ~n ~.pproved equal. Inte rm~d~a~e ~~a~: ~ • ~ ~~4~~ R ~l lil~l q I]kr.L ¢~~~L~ ~112114LWLt L ~ r ~ ^ 1 • j Vl ~. 1 caat ~- ~~pp~r~ ~ustarmor -- ~ini~urn 2 D.~i, ~'. , or c. ], c~at ~~it~sbr~r~h Speedhi~e 6T80D ~e~~.es or ~~eedhi~e ~-9~0 1]~11GJ ~L~1.4.4~~Y! ~~~71~4~i1L.~ .' ~~1S1+iGS+~fi4 ~ ~~~~ .l r ~ 4I~ -•----~.-r,. d. 1 co~t ~ Tnem~~ S~~~e~ 23 Enduratone -~a.~rirntut~ ~ D. M. T., o~ e. an appr~~red ~c~ual. '~~ Coat ~ . ~ coat ~ Brin~rs Ac~afl~x ~- ~linimur~ ~ ~. M. T . , ar ~. I coa~ -~toppe~s ~us~a~mor - Minimum 2~.M.t.~ ar ~. ~. co~.t y~itts~urgh ~pe~dhike G--8D0 Se~xes o~ ~pe~dhike 1~~900 5erie~ {~iild~w R~s~s~an~.} ~ Minimum ~ D,N~,~., or ~ d. 2~aats -- Tne~ec Sera.es ~3 Er~~ura~o~e - Nizn~.mum ~ D.~l.'~, , or e. an ~ppraved ~r~ua~. - 1~.. PA~NT~NC GYe~UM B~ARp 7.1.1 ~ENE~A~, INT~RIOR ~ GYP~~ BDARa Pr.~me C~a~; a. 1 coat ~- B~c~ners #~~ Q 0 Acra-~~{~te -~Iinimum ~ D. M. T., a~ - b, ~ coat T ktoppers 6~~ A~x~~J.ic ~mulsion - Minimum ~ D.~, `~. ~ o~ . ~, ~~~at ~ Fa.~~s~~zrgh Speedh~ke G~~ Latex ~~aler ~~li~imum 2 D.M.T, f o~r ~ 099~2~ ~.~.I61$9 ~age 13 of ~4 ~• ~ ~V~4 ~~G~G~ ~~- 1 ~~ ~Y~ ~G~11:1 " L'll~a~-~R4LL1L ~ ~i ~~ 1 • ~ L!L e . an ~pprov~~i ~qual . To Coa~: a . 1 ~oat - Briners #~~ 00 ~~r~--~{ot~ ~- ~iinimurn ~ a. M. T . , o~ ~ ~ Z coat - ~{appers 640 Ac~~li~ ~mulsion ~ Min~.~nurrE ~ D. ~. T , , o~' c, ~. cvat ~ Pa~~~sbu~~h ~Sp~~dhid~ ~-2 L~~ex ~ealer -~ Mini~nt~m ~ D.~.T., ar ~ d. ~ coat - Tn~mec ~eries ~ Tnem~c Cr~l -~~.n~,mum 2 D.M.m., o~ e . ~n ~p~ro~red e~ual . 11. ~ WASHI~~~M, ~HOWER RODM~ LOCI{ER R~M ~NT~~YDR ~YP~UM B~PSRD : ~ra.~e ~oat ; ~. T1 ~~at ~- Brz~exs #48~0 ~eries Vers~tz~.e ~o~.~amide Epo~y -- ~Ia.r~in~um 2 D. ~I. T. , o~ b. ~. ~oat -- ~a~p~rs Glam~rgZaze Wallbvar~ ~rimer - Mir~i~um ~ ~ i~ a 1• r ~f l c. ~. ~oa~ , Pi~tsburgh Multiprime 97-684 -- ~Iinimum 2 D. M,'~. , o~ ~. ~. c~at - - TnemeC Series 51~7~2 P~IA 5~~1~r - Minimum ~~ D.M. T, , or ~, an app~oved equa~. ~ntermedi~~e Co~t. a. ~. coat , Bri~.er~s #4800 ~e~ies Versa~il~ F~l~ami~.~ Epox~ -- ~~.~imum ~ ~.M,T. ~ or ~ ~ ~. co~t - ~o~p~rs G1~morglaz~ ~OU ~poxy ~- Min~.~num ~ D. ~. T . + ~x~ ki• ~ ~r~~4. ~14~~l~l~l~f.l i1~iLL~~Vli ~J~~.?~JV ~ ~.Y~~-.11~.11L~ G Ll.~r 1. ~ ~l d. ~. coa~t - Tnem~c Seri.~s ~6 ~3i-~Suil~ -~a~ni~urn 2 D.M.T. ~ o~ ~ . an ap~r~ved ~qua~. . ~a ~o~t: a. 1 coat ~ Briners #~8~~ Series ~~~satile Paly~mide Epa~y ~- Min~m~m ~ 17.M.T, r or b. 1 c~~t - ~opp~r~ Glama~g~,a~~ 200 Epvx~ - Nlinimum 2 D.~.T., ox~ c. ~ coat - Pi~tsbu~~h Aguap~rz 97-5~.151 - Nlinirnum 2 D.M. ~. , o~r ~ ^ ~ 1..~Vf,1~ ~ ~11~e14LG~.+ ~S`r11~~7 V V ~~~,I.JLL11~ ~~~~~L111L 4 ~ s+a i ~ ~ ~ V~ ~ . ~Fl ~~?~?r~V~~ ~C~U~~ . 1~. F~~POI~STBIL~T~ ~`OR P~,YNT SY~T~MS ~Z.~ '~he intent af ~his specifica~ion is ta ~rovi~e t~e Cantacactor wi~h sev~ral mar~u~ac'~u~ers' pain~ systems an wh~.ch ta base h~s bid. T~e C~n~~a~tor is responsible ~or v~ri~yi~nq wi~h t~~ ~a~.~t rnanu~actur~r be~ar~ he pur~hases any ma~erial, tha~ ~h~ pa~.nt syst~m is suitab~.~ for us~ an ~h~s proj~c~ and that appZic~~ion r~tes, etc., ~r~ ir~ complian~e wi~h t~~ manu~a~~urer'~ rec4mrn~nd~~ior~s . ~.3. M~a~u~~mer~t and P~ ent ~ Pain~~.ng sha~1 nQ~ ~e r~easured fox~ pa~r an~ ~ha11 ~ae sub~idi~x~y~ ~o ~~hea~ work, a~~~~o ~~~~r~~ P~ge ~~ of ~.~4 ~ ~ ~ ~ ~ ~ ~ ~ 1 ~~~ ~~~1~ ~~ ~~~~ ~ ~4[~T~Y ~F NUEC~a ~ T~~~ A~REEI~NT i~ ~nt~re~ ir~~~ ~hi~ 1~~H d~y ~f ~BR~]~RY, ~ ~~~~ ~ b~ ~nd ~~t~ree~ the ~~fi~ ~~' ~~R~~~ ~H~I~TI ~ ~ the ~oun~y ~ f ~ Nu~~e~, ~~~t~ ~f Te~~~, ~rctin~ t~raugh i~~ du~y ~u~ha~ize~ ~ity ~Ian~g~r , terme~ ~ r~ ~ h~ ~~rr tr~~ c t ~~ ~um~~ ~ ~ ~s " C~ t~ , " ~~d L~k~or~~ ~ans~ru~~ior~ ~o, t~rr~ed in th~ ~~n~~ac~ ~acur~ent~ ~~ "~~ntractar~, " u~or~ ~he~~ t~rm~, p~r~ ~ar~ab~~ ~n ~Iu~~~~ ~oun~~, Tex~~ ; ~~ ~ar~~i~er~tion ~~ ~h~ payment ~f ~1,G5~,378~~~ b~ ~i~~ ar~d ~~~er ~~ligatior~~ of ~it~ ~~ ~e~ aut h~~e~n, ~ont~a~tor ~il~. c~n~~ru~t ~n~ ~am~l~t~ c~rtain ir~~rov~men~~ ~e~~ribed ~s ~o~,low~; R~~D ~'~~~D ~TTI~LAC~ IMPROi~EI~NT DI~'~RI~T INFRA~TRU~~URE II~PR~~EN~EI~~a PR~JECT N0. 7~43 _ {~~'~'~ ~~~ $~~ ~ 1~1~~ .1~~~ .~~~ . ~-~-~ : ~~. r G~J~ r ~~~ . ~~~ ~~~~x~ding ta ~h~ ~tta~~ed ~~ans ~nd ~peci~i~~tian~ in a ~oad ~nd warkm~n~ik~ m~nr~~r ~a~ th~ pri ~~~ ~r~d c~ndi t ion~ s~~ ou~ ~,n th~ir ~tt~~h~d ~~d ~rap~~al su~plying a~t ~~~~,r ~~~~ns~ ~~~h m~te~ia~l~, ~er~ric~~, ~.~.bor ~n~ insur~nc~ ~~ re~uired by ~he ~~~~~h~d ~antr~c~ ~a~ut~~r~t~, including o~~~se~in~ th~ er~tir~ j~~ . T~~ ~~nt~ac~ ~v~~ments include t~i~ ~~~~~t~~r~~ , t~i~ ~id pr~~posal and instr~ct~on~, ~l~ns and ~pe~ifi~~ti~n~~ in~luding ~11 m~ps, pl~~s, b,~u~parint~, ~n~ oth~r dra~ing~, th~ P~rfor~t~nc~ ~nd Fa~tm~n~ bond~, ~dden~a, ~nd ~~~~t~~ ~o~ur~~nt~ a11 ~~ ~rhi~h G~n~titu~~ th~ ~~nt~act f~r th~.~ ~r~j ~ct ~nd ~~~ m~~e a p~,rt ~~~reaf , Agreement P~ge 1 af 2 ~ ~~ ~~~~~~ ~ ~ . ~ ~~ _s rr ~~~ ~ ~ ~~ ~ ~~ ~~ ~s~r~xr~ ~. ~~ ~rr~~~ ~ ~~ ~i`1 590 1~" ~VC ~-900, complet~ in LF l~~e r LF A~~ ~~~ 97~ 8" ~~C C-~90~~ c~plete ir~ ~~ ~~~~ ~~ ~~ ~-~ ~ ~~~ ~~~~ ~~~~~ ~~a ~~~, ~ ~~ ~~~~ ~~ ~~~~ ~~ ~ ~" ~ ~ ~ U ~ V~ 4~ Y ~~~F: ~~~ ~QX f ~ ~r~ ~~~~ ,i.~ ,i.~~r~ ~~ ~il1 ~~~ ~ ~~~ ~ ~#{ ~• ~ • 1~~~ ~r~~~~.~~r ~~ ~ li~~-~ ~~ ~ ~-~ ~ ~~~ ~. ~. ~~° ~~AC~Sr CDIIl~3~@~~ ~ lA 1dC~ B~` ~1 ~. ~'~ ~ 12" D.~. ~~p ~/2" 81ow-of~ - w EA Valv~, ~o~le~e in ~la~e per ~ ~. ~"~ 1 ~~ ~. ~. 4Y`~~~ f ~'.~~~~~ Zfl ~ ~~~~ ~~ ~ w ~4~ ~~ ~~ ~. ~ • ~~~~ ~~~~~~ ~.~ ~1~~..'~ ~ ~~ ~ . ~l~l0 5 , .8" D.I. 90° Bend ~r~T~, ~: ~ ~ ~~~~ ~~ ~~~~ ~ ~ ~ ~-~~ ~~ e~ ~.Y~ ~~° ~~~a ~~~~# ~. ~ ~~m ~~t~ ~~ i~~~ ~~ ~ ~"~~ !~ V~ ~lr ~ r ~rL'~~~~ ~~~~~ ~~~~~~~ ~ra+ ~~ ~~~~ ~ri ~ I ~-~~ ~ V~ ~~i• ~~~~~~~ ~~~~~ ~V~~~4~ ~ in la~~ ~x~ EA A-1~ ~ 1 B" ~.I. C~~ WI~" ~~OW~D~~ ~ ~Ta~ve~ c 1, in l~~e r F~i ~ ~i~ " ~~ ~i~~ ~~~~~~ ~~~~~ ~Y~~~~~~ ~ _ ~ w~~~, ~~. ~ ~~~ ~ ~ ~ . ~r ~~ ~x~ ~~ ~r~ ~~r~ ~ ~~ ~~ ~ ~~~ ~ ~ ~~ ~ I~a~ ~ ~ ~ ~~ ~ ~~~ ~ ~ ~ ~ ~~ ~~~ ~ ~~~ ~~ ~ ~ ~ ~~ ~ ~ ~ ~ ~~~~ ~ . ~ ~~~ ~ o 0 ~ ~ ~o . ao ~ I ~~ ~ ~1 ~ ~ .~ - $ ~. ~ ~~~ ~ ~~aa~o. o~ ~ ~ ~.av ~ o~ ~ o ~ ~ ~~ ~ ~D,o~ ~ ~~~. ~~ ~ ~o~ 3~a~. ~~ ADDE~lDUI~ N~. ~ ~~~D ATTA~~I~EN~ ~I~Q,1~ ~a~os~ ~a~ ~~~o~~~ P~e 3 a# 15 ~~ ~~ ~1~~~ ~ ~ ~ ~~ , ~ i~ ~~i ~ ~ ',~ ~ ~ ~~ ~~ ~~ ~~ ~~~~ i ~ ~ ~~ ~~~~~ ~~ ~ ~~ ~~ ~ ~~~~ ~ ~~~~ Y _ }'1 T.Tw ~~~ 1~ i/~~~~ ~/~Y ~~/~~~~~~ ~yI ~'~1 ~ ~ ~ ~ ~ ~ ~* ~ ~ e ~ ~~~~ ~ ~ ~ ~V~ ~~~ ~ ~~r~~~~i~~~~~ ~i~~~ ~_~~ ~ ~~~R~~ ~~A~~~ ~~/~ ~~~ 7 ~4~~ f ~ ~ ~ ~ ~ ~~~~ ~~ ~ ~ ~~ ~ ~ ~ ~~~ ~ ~ ~ ~`1~ ~ ~ ~A ~ho~~ ~ingl~ Lot ~ervi~e~ ~ ~ l ~ l EA ~ D~? - 0 ~~O~D ~omp e e .n ~ a~~ ~er - $ ~ . , ~i~l~ ~ Ta.e ~o Ex,ist~r~g Water~ine, ~ ~"~~ ~ ~' T ~A cv~ l~te ~n lac~ ~r EA ~ ~ ~ • ~ A-~D ~ ~on~rete Dr~,~reway Repa~ir, $~~~ ~ LS com le~~ iri l~~e r L~ 1~ ~ ~ • ~ ~i~2 ~ ,~ ~0 A~ph~1t P~a~vet~ent R~pair, o~" ~ ~~ ~ ~'~~ ~ ~ S~ ~~~ l~~e ~n la~e er SY F ~ ~ , _ p~~~~ ~~~ ~F Concreta P~av~m~r~t Repair~ co~-g1et~ i~ gl~ce p~r ~F ~ ~ $ , ~~ . ~ ,~,~ ~i-~3 ~~I ' ~em~~e a~~~ R~p~.a~e ~urb~ ` ~ ~ ~ ~~~` ~~ LF c~m le~e ir~ la~e ex L~ 1~ ~ A ,..~. ~,._, .`_~, ,._.~._, ~-~4 285 Re~n~ve and Replace Sid~wa~k~ ~b ~ ~ ~ ~~ '~ 0~ LF ~o~~et~ in pla~~ ~~r ~~ . • ~ ~,~..~.._... 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A~~VDU~II! ~i~. 2 ~ ~$~ ~r~A~HM~I-!T ~VD.1~ ~~o~as~ ~o~ Pa~ 4 0~ ~5 ~~~ ~ o~ ~~ ~ ~~~ ~~~~~~ ~ ~ ~ ~~ ~ ~ ~~ ~~~ ~ ~ ~ ~ ' ~ ~ ~ ~~ ~~~~~ ~~ ~~ ~~ ~~ ~~~~ ~ ~~ ~~ ~ ~~~ ~ • ~~~~ ~ ~~~ ~~~ ~~~ ~#~ ~~~ LF ~~~ ~~~f ~r~+1~4~~~~~ ~~+ ~~~~.~ ~}~~ LF' ~ ~ $ ~ ~D~ ~ B-~ ~ EA 5~0~ $~WBr I~~~]hDl~~ CDI~pYBt$ ~ ~ ~~ D~ $ ~~ n l~~e r ~ . ~-~ 5 FA ~ost rnlet, cnmp~.ete in ~lace ~ ~.'~~~- ~ $ ~~~~ er ~A ~ ~;~ ~~~ ~~~1 ~~~A~~1 ~~'~~~~~lOri~ ~ ~ ~ ~~ ~ L~ G ~~~8 ~~1 18CB ex~ LF « ~ SL1B~,'OT~ PI~T 8 ~ ~ ~ . ~Ita~s 8~ ~- 8~4~ = I~ ~ II~ I~ V ~ I~ ~ ~ ~I~ . D~BC'~~I~ I~T ~C~ 8ID ~ ~I~ ~- ~ ~~' ~tIC'~ ~ P~~S ~ ~ t ~~ ~Y ~ ~ ~~ ~ ~ ~V ~~~ tA# ~ ~~ ~ ~~ ~~~ ~-~ ~~~ ~~~# ~~~ {,~~~-~~r ~1~~~ f ~ ~ LF ~am l~~e in la c~ er LF ~ ~~ ~ ~~ ~ ~ # ~ ~ ~~~ ~~ 1 L~ ~~~ ~Y~r ~6~~ "'~~~ ~4r~ ~ G' ~~~~ ~I~ 1SG'B BY" ~ ~ ~ • ~ ~~ t~ L ~~~ ~1 ~V~ ~~ ~~GVf ~6L~ ~~~~ ~ ~ LF ~a~ le~e in l~ce er I~F ~ ~ ~~ ~-4 18? LF 8" P~TC ~ ~ ~ -8' C~t ~ ~ c let~ ~x~ ~ ~~e ~ L~` ~ ~ $ ~ ~ . e ~ C,5 57~ L~ ~~~31~i Tren~h PrQtec~ion, c~aa le~e i ~ ' o~ ~~ ~ n .a~~ er LF ~~G 5"~~ ~el~. P~inting {a~ p,~ LF ~equ~~ed~ ~o~-p~.ete i~i pla~e per ~~ ~ .~ ~ ~~ ~ t ~~~~~~~ ~~, ~ ~~~D PROF~SAL FORl4i ATTACH~I~Nfi N~, ~D ~~c~ ~ aF ~s ~age ~ o~ ~5 ~~ ~.~i~~ ~ ~~~~~~ ~ ~ ~ ~~ ~ ii ~~~ ~ ~ ~ ~ ~~ ~~ ~ ~~ ~~i~ ~ ~~ ~~~~~~ ~~ . ~ ~~ ~~ ~ ~~~~ C-7 1 ~' ~iame~~r Nl~nhole w1~ut~ide F~A Drop ~onr~~~~ion ~~~' -~~' da ~~~~ 1 ~.~~~~r~~+ ~~ ~~~~rr~i ~~r~ ,~ • ~~ ~ . ~~ ~~~~ ~ ~ ~~ ~i~ ~F ~~ ~~l~l~~~~~ ~~T~~ ~~~ ~ _~~ ~ ~ , f ~ ~~~~~ r ~~~~~~~ ~~ ~~~~~ ~~~ w ~ ~~~ ~ ~ ~~ ~ ~~ ~ . C-9 ~ 4' D~arneter ~ar~hole {.5' ~8' ~ ~A Dee~~ ~ cvm l~t~ in ~,a~~ ear A A ~' $ . ~~ ~ ~ , ~. „~ ~a~~ ~ ~~~ ~~~~~~~ ~~~~~~~~~ ~ r ~ `~ ~ '~ ~ ~ ~ ~ ~ ~ F~1 Co let~ ~t~ ~.8~e er EA - ..~ ,~..,.~.~~ C~11 '~ ~ Sh~rt ~e~9ice Cor~~~t~.~nx o~ ~ ~ ' ~ ~A ~o le~~ ~n lace er EA ,~ _ ~~12 i 1D" F'~~ ~ap~ complet~ in pl~ce ~ ~~ ~ ~ ~~ EA ~r EA~ • ~;1 ~ 1 T~.e ~to ~xi~t~.~g 18'" ~S~ubc~ut t ~ ~~~ ~ ~~~ ' ~~ ~A ~a~n lete ir~ la ~ er ~ EA =-, _~" ,~ ~~~~ ~ r ~~~~~~~~ ~~~1~~~~"~ ~~'~I~~~ ~Z~~r~E ~ f~`~ ~ i~ + ~V L~ ~ ~~~~ ~~ ~~~~ ~~ ~~ ~~~ ~~ ~ ~ 1 *~1~ i~t~rs C1 -- ~1~~ I I3 III ~iT ~ . ~ 8~ ~ . ~Ifi P~C'~ 8ID ~~ ~'$~0~ I~ ~I~' D~ ~ ~ ~Q~'Y ~ ~I~' ~~ I~ 1~I~8~ D . ~~1~'tY S~ R 8 - ~ ~O~ID ~ ' ~' {8~188 ~1~ ~ ~~1 ~fi~ 1~" P~C ~5' -~' Cut) . ~omp~.~te .~ ~ ~ '~ LF in 1~~e er L~ ~ ~~~ ~ 4' ~iar~ole ~ 5' --8' Deep~ , ~ ~ ~ ~~C~ . ~ D ~ Ei~ p com ~ete in lace er ~i . ~ __..,,~, ~4-~~N~ll~lll IV~. ~ x~v~s~D A~"TA~N~E~T N~. ~ 0 ~aapvs~ ~~a~ P~ ~ o~ 15 ~~~ ~ oF ~~ n~ ~~~ ~~~A Tre Ych ~rotect~~~, ~ le~~ ir~ p~aoe pe~ ~` ~.~ ,r~~~...,.~.~,~^ ~~1~~'~ 5~ :`9~ C8 ~~?1?,~#8 C~~~~! i ~~~ let~ i~ ~~C~ ~r EA ~~.~ t~ E. ~f st~.ng I~anho~e, ~om ~lete ~t~ pla~e ~~~ ~A -- -- - ,~ ~;r~'117} ~Y i 4'~' ~ }1A ~ ~ ~ r ~ r~ ~ r .~.. ww w~~~ i r rrr~~/ C ~~te f~ p1~~~ ~~~ CY ~~ Tr~ff~~ ~r~r~t~ol, camp].~~e ~~ ~~~ce ~~.~: ~~ ~~ ~~ ~~~~~~ ~~~~~ ~~ ~ ~~ _ ~x ~xx ~v ~~ ~ ~ ~~ ~~ x,~ v~s~ ~~~ac~a ~ ~ ~. ~~v~ ~ - ~~ ~ ~~~~xo~ ~ ~~~ ~+"~ ~~ ~~~ ~1' ~n ~~ :~A~~I.tC~~'J~ ~~.~IA~ CD$~, l l ~ ~ Cd~Clp etB n ~a~e ~~ ~Y ~ E~ ~ ~ ~ ~ ~ 5 8" L~.mes~:Orie 8a~~ { Typ~ ~,, ~ ~~ 4'J~~~~ ~~ (. ~ ~ r ~ ~~~~ ~~ ~~ ~ ~- 3 ~, ~~ 5 1 a" Lf ~d~ s'ta~ii~.~ xed ~~bgrade r ~ SY ~~m 1~te ir~ 1~~~ r S~ ~ ~~~ ~~ ~L~'~ ~~,11~ ~B~S1T f ~Q~l11~~.~~~ ~.I] ~ LF xaCe ~~~ ~~' P ~ ~ ~-5 1 F~~m~r~~ ~~h~b~.l,.~tatip~ 2~$ L~ Add3tion~~~~ ~~t~ty ~i~ ~xd . ~ ~~ r s ~~~~ ~ ~ ~c~ r~ ~~s ~t~ ~~:, t~ E-4, ~ ~~~ ~~ ~-~1~ -- , ~~~+~-3~~-~ ) ~ 2~~ ~ ~~mp~ete f~~ •, lac~ e~~ ~~ ~ ~~,G~ ~ P ~ ~i6 1 ~~affia C~t~o11Fa~~ . ~ ---,~_._. LS ~1].a~ut-ot~ ~ to b~ u~~d ~or ~ t~t~~r~~i~i~~ated ~~~ffi~ ~~ntr~~ ~r~d~~r ~€,~~n~e~~ ~~~~bilit~~i~~ ~~~1.1~~~E;~it~ ~r ~~h~~ ~~~o~ se ~ ' ~~i~r ~~ ~~~ ~ ~~'~~ , ~ '~ - ^ ~ w ~ ~ ~. '~l+~. o~ ~ '?.~i~S, 0~ , ~ . _~ t ,. . . , . ~ ~~~. ~ ~ ~.n c~x'~t~~~~s~, $~~~~OQ.D~ ~~5~aD0.4~ co~n l~t~ ~n pla~~ ~ L~ . ~~ ~ ~_ _~.. ...~... ~,,,,,^,~ . ~I~~ EI ~ ~b~ ~ ~~'. ~ ~ -_ . ' Ap~~~VDU~N N~, ~ ~rxs~~ . A~"AC~iM~NT N0, ~ ~~v~o~~~~ ~o~ Pa~e ~ o~ ~ ~ ~~~ ~ o~ ~ ~ ~~~~~ -,.~ . ~ ~ . , .. . ...,., .......... ~ . ~~ n ~ ~~~'~ ~ D , ~ o ~___ ~z~ ~~ ~ ~a~a RD~ ~I~ DI$~~T ~ IH~ ~ ~~ 8A~ 8~ ~ ~ ~ r~ xrr xv ~ v ~~ ~, c~~r~ ~r~ sm r~ ~~t~ r~ ~~ n~~r~r~r~ . ~ ~s ~~ r~ ~r~~ ~'. ~~~ ~ - ~ TIO~ ~~AS~ SI~~ F'~-1 1. `~ 9 AC ~lear~.~g ~ru~~ing ax~d ~rading~ ar ~~~' ~ ~ ~ ~ ~ ~~ c~m le~e in lace er A~ F-~2 1 ~treet Ex~~v~~~vn~ ~on~lete f r~ ~ ~~~ ~ ~ ~~ ~ ~ L~ lace ar I~S . F-~ ~4 ~ ~ 1 ~ ~Y ~" I~MA~_ _Inc~.udi.r~q Pr~o-e ~o~t f ~ ~e~~ ~n l ~Y ~ ~ ~ $ ~D~ ~ a~e e~c . ~ F-9 9, 85~ $" ~~e~tor~e ~as~ ~T~p~ I~ ~Y Gra~~ ~i} , con-p~.ete ir~ p,~ac~ ~Y ~ ~ ~~r~~. ~ r _,_..._ , ~, ~'-~ 4 ~ 852 ~~ ~ 0" ~~ze ~t$bf ~i zed ~ubqrade, co ~e~e i l ~Y ~ $ ~~ 0~ ~ ac~ er - .-~'-~ 3 Str~~t Signst ~ample~e in ~ ~ ~A ~~t~e e~ ~l~i ~ $ ~ -----~~, ~ ~ „__,. ~,~. F-'~ - 1 EA .~treet Ba~ric~~e, comp~ete ,in ~ F~ ~ ~~ ~ ~~ ~ ~~e er ,,,,_, ,~ PA~T ~' $ ~ # ~~~ 1~1 - ~7~ - ~ ~ ~ ~~ ~ ~ ~ ~~~ ~ - ~~ r . . . . ~t . . . i ~ f ND`~E: The above ~n~t price~ must inc~uds al~ labor, ma~~~ia~sr b~~ling, rer~aval~ av~rh~ad~ ~rvfit, insur~nc~. etc., to co~er the ~inisheo~ woxk ~f ~he ~ev~ral k~nds cal~ed ~or ~nd th~ ~wner ~~serves th~ right to in~rease ar d~crease t~re ~ua~tii~~ af any b~d item. ~he ab~ve ~uan~ities a~~ ~pproximate~ inclu~~ an a~ditiv~aal 5~ i~n ~ome cas~sr an~ ma~ vaary fra~n the f~nal quan~~ti~s. Do n~~ ard~r material based ~n thes~ a roxim~~e ant~.ties. ~ ADD~~~~lII! ~V~. ~ . ATTA~HMENT Np. ~ ~ ~s~~ . ~ROP~~ F~RM Pa~ $ o# ~5 ~~~ 8 0~ x~ s ~ ~a ~ ~ra ~ ~ ~ $ g~d . ~o~ ~rsoao~a ~ ~ `~N 1N3i~H~~dJ.l~ ar~~~ ~ '~N W~`I~N~Q~ ' ~~~~~~~ a~~ar~raco~ ~e ~~ac~~ ~o peseq ~~~~a~~u ~r~p~o ~au a~ 's~~~t~uenb ~eu~r~ ~q~ ~a~; ~~~~a ~~ pu~ ~s~s~~ a~o~ u~ ~~ t~uo~~~pp~e ~re apn~~ut t~~~x~~rdd~ a~z~a sa~~~~u~~b ~~vc~e ~~~ •~a~~ ~~~ ~~~ ~o ~~~~r~nb ~~~ ~s~~~~ap ~o as~~~~u~r o~ ~~~~~ ~q~ s~a~as~x xaur~4 ~~~ ~~ ~r~~ paxT~e~ sPu~i ~~,zabas a~~ ~o ~xor~ pe~~~u~~ ~~~ ~e~a~ ~~ , . ~~~ ~ ~~~~a~nsu~ . ~ ~~~~~~ ~p~a~~a~~ ~ ~~boru~~ #bu~~~~~ '~~~e~~a~~u ~~roc~e~ ~~~ a~n~~ut ~~n~a ~~~~xd ~~rrm ~a~q~e ~~~ * ~~~i~ { ~~ ~ ~ ~ ~~ ~ !.~ - '~J ~ ~~ ~~~ I~ ~~~~ ~ ~ ~ ~ ~ ~~ ~ ~ ~~ ~~~~ C~ 3~~ C~tiI~~ ~~~ '* • +~ /M ~ ~ ~ 1 ~ L G+~/ ~~~~~~~~~ ~ t ~~~~~ x ~+ ~ T ~ 4 . ~ ~ ~F ~W y~ lia T 4 ~~ ~ ~ ~ ~ ~~ ~~ ~~~~ ~~ ~~~~ ~~ '~t~de~ ~u~~~~~ ~Tet~ds~r. ~~ ~5 ~-~ . ' ~' ~~Z, ~ ~„ ~ ~ ~ ~~d ~ae~d u~ ~~~~du~o~ ab~~Al~ ~~~T~~~ ~~~~~d ~~~~rp~I~ a~~,~ ~ ~C 5~~ ~•~~ ~ ~~~ ~ ~ ,x~ e~~T ut ~~~~du~o~ 'pt~~g ~ ~ ~ ' I ' ~ ~ Z~ ~d'3 ~ ~-~~ ~ ' ~ ~ ~ ~d'3 ~~d ~~~~~ ~~ ~~~~~~~ l~~~~~ ~ ~~~~~~M ~S~ `~~~ Y~ #~ Yi~~ ~ G~~ ~ ~ ~~ ~ ~~ ~ ~ ~ ~~ ~~~~ [ I T ~ ~ ~ I O ~ r ~ , ~ t ~~Z~e~ ~~~~ W~rt ~ ~ ~~J ~ ~ 4 ~~~ ~ ~~ ~ ~ ~~ ~~ M~~~ 4 ~fi ~~~~~~~ ~ ; ~~~ ~ ~~~ ~~~ ~~ ~~~ ~ ~ ~ ~ ~~~ ~~~ ~~ ~~~ + ~ ~~r~ ~ ~~ ~r~ ~ ~os~r ~~ a~s ,~r a~~a ~~ ~or~~a ~ s~ ~ ~~ ~~ ~ ~ x~s ~r~ z ~~ ~~~t ~r~ra~ ~ s~xr ~~x~ra a~~~ ~~ ~~ ~o at ~~r~ ~4 ~ ~~ e~d ~a~ ~rsoao~a ~ ~ 'DIV 1h~~WH~~I,~.l1d a~s r~ ~ '~N W~IC~~-13~ ~4' ~ ~ i~~ - ~ ~~~ ~~~~~ ~ ~ ~ ~ ~ ~~ ~ ~ ~ ~~ e~~~ ~t~ ~~~t ~ 'a~r~~~a~r~~ bu~~~~x~ ~~ ~~~ ~ - Z . ~~H ~,' Q~ ~'~, ~ ~ ~ ~ ~ ~ ~~ ~ ~~ ~ ~~~ ~ ~ ~ ~ ~ ~ ~q ~ ~ ,~~d ~~e~d u~ ~~~~d~o~ ~n ~~ ~ ~ 1 a~~jd~~ ~~~~~ ~~~~~H a~~.~ . r~ ~ e~r~~ u~ ~~~~du~a~ 'a~~~~ ~~e~ MZ~ 3"~ ,~e e~~~ uta~c~o~' - . ~ ~ ~~fi ~ ~dd ~~~ ~ ~ ~ ~ ,~'3 ~ ~~~ t -~ ~-H ~ _ _ ~ N ~ ~~'I~ iAI~~~ ' I~ B~I~ !~I ~J~[ ~iIlal ~ ~DI~~B~ ~i~1 ~iI ~I~ ~I QI~ ~~d ~~ ~ '~ ~ ~IS A 1~I II~ I~ I ~~ '11iC ~L~I~I~ - ~ ~~~I ~I~~I~ ~lT~ ~'I~ ~ ~~ ~a ~~ ~~~ra ~~ ~ 6 ~ ~d ~a,~ ~saao~a ~ ~ 'pN 11~3YYH~~d~.l~ - a~~xn~ ~ `QN W~IQN~~~I . ~ ~~'~L ~~ ~ ~-L.~ ~~ ~.9~ 1 ~ .~~ ~ ~~ ~~~~} ~ • o~ ~~~r ~zr~ c~t ~~ ~~~~~ ~ ' o~t '~ ~~~~ ~t ~ ~~ ~~~~~ '~ ' ~ ~1~'I~i ~AI~I~i ~~ ~~~~~ ~ • o~ ~r ~r~-.x~~~ ~r ~ ~ ~~~ ~ ~ ' o~ ~ ~xc~a~r ~~ ~~a~ ~ • ~ ~nr ~a~ ~,3 ~a~ed n~q~ ~ ~~~d ~ ~ ~H~~~ ~~ ~~r~a ~,~~a ~ ~~~~~ ~ ~~ ~ ~ ~~ ~~~a ~~~ ~ ~~~~~ ~ ~~ ~ ~ ~ `C~~ ~ $ ~~ ~~~d ~~ ~d ~~~d~ C~8 ~ ~~ ~ ~~ ~ •~a~~~~u~n~ e~~x~sdd~e es~t~~ uo pe~~q ~~~~~~~ ,~~~zo ~ou o~ • s~~~~~u~~b ~~r~~~ ~~~ aro~r~ ~~~~ ~~ pu~ r~as~~ au~os u~ ~~ ~~eua~~~ppe ~e apn~~u~ 'a~ear~~o~dde a~z~ se~c~~~u~trb a~~~ ~qy ' ~~~ A~F~ ~~e ~o ~~r~r~~nb ~ ~r~~ ~~~e,~~~p xo ~s~e~~~ux o~ ~~~~~r ~u~ sa~as~~ ~r~ur~ ~q~ pu~a ar~~ ~~fit~~ spr~~~ Ze~a~~s ~~ ~o ~~o~ ~~q~~u~~ ac~~ xa~~~ ~~ ~ .~~a #e~u~~msu~ '~~~o~rd ~p~auar~aa #~e~ou~a~r ~~ut~~~q ! st~r~a~~ '~r~~ T~~ ~~~T~uY ~s~~ ~~~~~rd ~~~n a~~~ ~~i~ ~ ~~~i~ ~9I -~ 'L~ ~I} . - Q $ I ~Cd ~~ ~ $ ~ ~ ~ ! ,~'I xad ~~~Z~ u~ ~~~rtdr~~~ a~~eda~ q xn~ 3`~ 0~ 9~I ~ . .~ ~ ~ ~ ~ ~~ ~~ ~~~~ ~~ ~~eT ~ ',~~~~a~ ~ua~t~~~a ~~~~~ua~ ~ 3S 45 ~-I ~ ~~~ ~ ~ ~ 3~ ~ra~ a~etd u~ • ~du~o~ ~ ~~~~ap ~ ~t ~ ~~~ i ~ } ~C~~~ ~~MB~ ~~~ +~~~ ~ ~~ ~~Ed~~ ~~~~~ ~rG~ ~~~~~~ 3'I u~ , 0 ~ ~ aaQ } ~~~r~a~ ~~r ~x~ 0 ~ ~ ~ I ~ ' ~ ~ ~ ~ ~e ~~~~ ~I~ ~~~~C~1lf~~ ~ ~~~~8~ i'~T ~ O~~ ~ ~ ~ ~ ~CIfi~ ~~M~~ d~~ ~~Z ~~ ~~~~~T ~ ~ - r,IT ~ ~Z ~~ ~[]} ~~~~~ ~[IZD~ ~ ~~~ ~~ ,~~ ~~~~ ~ T ~~ ~ ~ ~ ~ ` # ~ ~ ~~ ~ t 4 L ~~ a ~~- ~ ~~ aar~ ~~ ~~~~ ~~~~~ ,~~ ~ ~ a~~ w~~ ~~~~~~~ ~~ ~~~~ oe~ ~-x ~~ ~Q ' ~ ~ ~~ ~ ara~ e~~~c~ ~t a~~~du~o~ ~ ~ ~~~~~ ~ ~ ~~ ~ ~ ~- ~ 9 ~ ddl~ ~~ ~d~~ ~ra~~S ~'~ d~l~ ~0~ 5tt~~s~ ~~ ~~~~ ~~~ ~-~ ~~ '~1~ ~~I~ ' I S~iI~ ~I ~I~d Z~ '~ S~~S !~I liDl~dl~~9~ ~~ ~~ l~1DIS~ ~~ ~IH ~7I'~d ~~ ~ ~ Q~~ ~A ~I ~~I II I ~~ ~i ~~~~ S S~I ~~~~~ ~~~ ~~ ~~ ~ ~ ~ ~ a~~~ ~ua~ua~~~~ ~ ~ ~~~~~~3s i~f~~~*~~~~ri~ y ~ •~ - ~^ ~ ~ ~ 1~~N~~~ ~~ ~~~~~ ~ ~~ r~~ ~ ~ ~ f ~ ~~~ ~ ~ ~L[DL~d ~ ~~~~-c~r.l~~~ ~ ~~sc~~,~~l~c~~ {~1~~ ~~~~~s~ ~~~~~~ ~G~L~ ~~ ~~~~~s ~ssa~pp~} ~~~I~~~~~~~ ~~~ ,~~~.~~ . ~uap~sa.z~ ~a~~~ uz~~~ . ~~~ ~ o~ uv~~~n,~~suv~ ~uo~ra~~Z '~i~13' ' ' ~ 4 w . , ' I ' ~ , ~ f .~ . ~~~~ ; :~~ ~ ~ cr~ ~~ ~a ~.~a~ n~ ~ ~o ~d~~ - r~~~.~,~+•~ ~ ~~ ti~~ ~~'~.~~ ~~ iI S 1~ ti~ T~ ~~T~~O~ ,~~~ ~i,~T'i~~~ iiDS~~~ ~~ ~ ~~~~~ ~uapts~.zd.-~~z~ .z~,zn~~ ~ ~ ~.z~~ ~~ ~ ~ . ~ua~ o ~ : ~~~ii ~os~~sH~~ s~~~n,ze~ ~urt.xaau~~u~ ~~ .~a~~a.xrQ u~t,za~u~ ~ s,ze~~~~ r~zna}~ . '~S ~ ~at~~a~~~' ~~T~ ' ~~~~ ;~g ~ ! ~p,3 ~~'I 0~ S~T ~~dd~ sa~~xTT~~I pu~e s~.zQ~ ~~jqnd ~o ' ~~W ~~x~ F ~~s~ r~r.~e~u~ `seqo~~~ ~~ a~u~ , ~ ~' ` ~~ ~ ~~~I~H~ SCI~~i~~ 3~ ~~~~ ~,x~~a.~~~~ ~~z~ ~~~ ~~n~a~ u~o~~ a~~p a~~ ~~ ~~~e,~ '~~~~,~r~~ ~~~~x~~ ~~ s~,x~~ 6 ui peu~~~ ~sa~~~,~b~,xd ~~tor~ a~~ s~ ~~~u~~t~~~~ ~~~~x~uo~ ~~~ ~~~r~ ~~u~p,~Q~~~ u~ ~~~.~~u~~ ~~~ ~~ a~~~u~~a~,x~d ,~~~ ~put~~ ~u~~x,x~~ u~ .~a~~~~x~uo~ ~~d ~~z~ ~~~~ ~ ~~u~u~n~o~ ~~~,z~u~~ ~r~~ ut ~~,~~~ ~~s s~ s~~e~t~p pa~~p~nl~~ j.~a~ ~~~~T T a~ ~~u~ ,z~~~~.z~u~~ '~~n~~ a~ ~z~~~~.~~uo~ PT~~~~ `~n~a~ ~~ ua~r~~nx~s~~~ .~~~~~ ~~~~ ~dC~i~Z~'~ 0~~ ~fi~~z~ au~~~ ~~~~d~~a ~~~rr~ ~~~ ,~~p.z~ ~,~o~ ua~~T.~~ e~~a~~,~ ~~r~~ ~~~~ ut~,~~ ~h~~ .~~pu~~~~ t a~ ~ r~a~. uz~~~~ ~.zv~ a~u~~uuu~~ j~t~ .~o~.~~e~z~uo~ ~~Z ~; , ~~ ~ ~ ~~ ~~ ~t~ ~ ~~id ~0~ T~i'~'SOd~d a~ ~oN 1N~wH~r~.lrr ~~~~ ~ '~N Y11fI~N~~~ S~~ ' ~~5~~~ SA~ID~ 3D ~~I~ • • S ~~~~~~ ~~~!!~~ ~~ ~~1'~~~ ~ ~ ~~~~ ~~~ ~ ~~ ~ ~ ~ ~ ~ ~ ' ~~~ ~~ ~~ ~ ~ ~~ ~~ M~~ ~'. ~ ; i 4~ V ~ ~ 1 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~~ ~~ Z ~~d ~~t ~o z ~r~a 0 L '~~V ~1V~~IIIH~~Illb~ ~ a~ ~~a ~ '~N W~1~N~Q~ : ~~~ ~~~. ' ~a~~x~ ~u~~~~~~~ ~~~ ~x~~ s~u~u~n~o ~~x uv~ ~ : ~ ~ ~ ~{~ ~~~~ ~~u~p~o~~~ ~~~~r~~ ~~ pu~ suo~~~~~~~~a~s pu~ su~~~ a~~ 1~~ ~~~ ~a~ s~v~ ~~~ ~ ~ ~ ~ ~~ ~~ S ~~~IQ ~~ ~ :aro~ pa~~~b~~ ~~ar~ ~q~, u~o~~rad o~ pu~ ~~,uau~d~~b~ ~~~e~s~~a~t pc~~ '~ oo 's ~~rx~ ~e T~ T, ~~ pu~e ~o~~~ ~T~ ~s~ru~t~~ a~ s~~o~~~~ ~q~~r~~ p~u~~~x~ ~n ~ P ~~ : ua~~~~r~~~ ~~ ''~~~~ e~a~ ~o ~~F~ ~~ ~ ~ ~ . . ~ ~~ ~~~~5 ~r~~ ~o s~~~ ~c~~ ~apu~- ~c~~~s~xa ~~x~ paz~t~~~,~o uo~~~,~od~o~ ~e ~ * ~ ~'~ '~ ~o ~~sado~~ . ~~~~~ ~, # ~~rtl M~ ~~~J : ~~e~d 'I~[5~~~~d ~ ~o , ~~~~~ ~ ~ ~a ~~ ~ly 1hI~INH~11~! ~o~ ~rs~a~a a~s~ ~ '~N YVf 1QIV~~Q1~ ~~ • ~.~ ~,~~ ~ ~~ ~o~~ s ~~~~ ~ ~~ ' ~ ~ ~ o~ * a~~ ~ ~ ~ •oc~~ ~ 0~' ~Z ~ ~ ~ ~I ~~ ~ ~'~ ~ ~~ ~ ~ ~r~~ ~ O ~ ~ ~~ ~ . ~ ~,~~}~ ~ ~ ar~d ao~d ~rr *~~v 'a~T~~l~ ~ ~ ~ ~~~x~~~ ~Zq~~~d ~u~.~~N ax~~ L~ ~~-~ ~ ~ ~ ~ a~ ~~~t t~~ ~ t ~ 'e~t~~ ~ ~ ~ ~~~t~ ~Z~~ d~~ ~~ ~•~ ~~ ~ ~~-~ ' ~ ~,~ ~ ~~ a~~~ u~ ~ ~ ~~~~~~ `~~~~ a~1~-~~ `I'Q w8 ~ ~T-~ .~ ~~ ~ ~ ~~ ~~e~ u~ r~ , po ~~a~dmoa ~pu~g ~ ZI"[~~~ `I 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'~~s~~rq~ sndxa~ ~~ ~~~~ ~~~ o~ pa~~.~amqns ~~~~v.~d a~ ~~~r~ s~ue~a~~~s ~~~u~~~ddne ~~~~ ~u~ :p~~sanba~ uo~~~u~ato~u~ ~Iue ~a a,~r~s~~~s~p ptar~~~~ ~~~ut~ou~ ~ou aae~ I~~er~~ '~u~r~~e~s ~~~~ ~~ ~~~P ~~t~ ~o s~ ~~~~~o~ pu~ ~n~~ s~ P~~~~o~ra~ c~o~~e~xo~u~ TT~ ~~~~ ~~~~~~~ T ~~I~ ~~ ~ ~ liii`I~PI~Y~I~Iq.~r~liir . ~~ ~~~~~~~~~~ ~~~ ~ Y~~~11 ~ ~~~ ~ ~ ~ 0 ~ ~~ ~~ ~~ $~ ~~~~ -r~~~~~ ~~~~~ ~ ~ ~ ~~~~ ~~ ~~ ~~~ ~ ~ ~~~ ~~~ ~ ~D p~~0~11 ~!1 ~~~~ ~~ ~ ~~ ~ ~~~ ~~~~~~~r ~ ~ ~5~~~ ~~ ~~~~ ~~ ~O ~~ ~ ~~~ `'~ . ~~ . ~~~~~o~ ~o ~~tss~o~ ~p~~eog ~ip~~ - • ,~~~~~ ~~ ~~ ~ ~ ~ . ~ ~o s~o~ ~~ ~~ ~~'~'~~ ~~~~~ ~~~~~ u~ ~~~ ~~~~ ~~ ~~ ~~ ~ ~~~ ~~~~ ~~~- ~~e ~o ~~ e~ ~~~ ' ~ - - -- - _ ,.._ .,,_~~. --- - ,.~,.~.,_.,..,,,_~,~ e~~~,~ atm~~ ' ~r~~~~ P~~ ~~ ~ ~"~ ~~~~ ~ ~~ ~~ac ~co ~~ ~~~~ r~~~~"F ~. a ~ ~~ ~~~~ ~~ ~~ ~~ ~ ~ a~~~~a ~~ ~ ~~ ~ ~~~ ' ~ ~ur~o~I ~~ ~ ~~~~~e~a~ ~~~~ ~ue a~~~~ ~~~ a~~ ' ~~"~~~- ~'~ e~oqr~ ~ ut d"~`q~ssaur~. ~ ~o earo~ ~o ~~ ~'~'~~l~~~ ~r~f~~ ~~~~ ~ ~~ ~~~ ~~ ~~ ~~ ~ ~~ ~~~N ~ ~o ~~ ~ 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