HomeMy WebLinkAboutM1988-0235 - 11/08/1988Motions - 11/8/88
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lla. Motion approving Change Order No. 2 in the amount of $22,154 to the
contract with King Construction Company, Inc. and Isles Engineering and
Construction Co., a Joint Venture, which provides for rerouting an existing
waterline and additional waterline extensions as part of the Whitecap
Boulevard Relocation project, and extending the contract time by 10 days
for this change order work.
M88-0235
Department of Engineering
City of, Corpus Christi, Texas
Chan<e Gr::zr Vo. 2 Project No. 561-8b-22.1 Contract Time I25 ~I.~.
Opers:ir.g .;z^artm.ent Engineering Services Date October 4, I9$8
"dame er P:~;cct Relocation of Whitecap Boulevard
Cont_ctor King Construction Company, Inc. and Isles Engineering & Construction Co., A Joint
Venturi
CHA:ti GE ADD
Add the f.cllo~oing quantities to the proposal items:
E2. 8" PVC - 1,180 L.F. @$9.30/L.F. $10,974.00
E3. 12" PVC - 320 L.F. @$16.50/L.F. 5,280.00
E8. 12" Gate Valve w/Box - 1 Ea. @$775.00 775.00
E14. 8" Dia. 90° Bend - l Ea. @$145.00 145.00
Eli. 8" Dia. 45° Bend - 2 Ea. @$145.00 290.00
E24. Ser vice Connection - 1 Ea. @$250.00 250.00
r?dd .the following items to the proposal:
E25. 12" Dia. 90° Bend - 1 Ea. @$395.00 395.00
E26. 12" X 8" Reducer - i Ea. @$245.00 245.00
r.27. Cap Existing 8" Line 1 Ea. @$325.00 ~ 325.00
E28. Tie -in 8" PVC to exis ting lines 2 Ea. @$450.00 900.00
E29. 12" Dia. 222° Bend - 2 Ea. @$375.00 750.00
E3G. Connect 12" valve to Existing Line & Cap - 475.00
1 Ea. @$475.00
DEDI: CT
CHANGE _ ADD DEDUCT
Add the following items to the proposal - Contd.
E3I. 12" Dia. Tie-in w/pad - 3 adaptor - 2 Ea.
@$b75.00
Total Change Order 2 =
$ 1,3.50.00
$22,154.00
any was this change necessary? (If left off the plans and specif ieations, explain why.)
_T~ cc lose the loop on Windward Drive and provide backfeed to the system To reroute the ____
existin4 lire on Leeward to provide adequate clearance from the pavement structure.
How can similar changes be avoided in the future? Closing the loop on Windward was re-
quested by the (n'ater Division. Extension of Windward Drive requires rerouting the existing
l~" on Leewa d..
A. Contract rice
$857,770.90
B. Total Change Orders (Inc. Current) 7(,
~~5
C. hew Contract Price ~
$934,727.45
D. This Change Order 22,154.00
E. Percent Total Changes (B./A.) 9~
F. Previous Additional Time Authorized 10
G. Additional Contract Time This Change Order 10
H, Total Additional Time 20
CITY OF CORPUS CHRISTI, TEXAS CO~T~~rTnA
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City Engineer
Tit
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ons ru ion En~ine~r
APPP.OVEB Assistant City Manaber
City Attorney
Director of Finance
r ~~~ ~ V Department of Engineering
City o.E Corpus Christi, Texas
Change ir~2r Ito. 2 Project No. 561-86-22.1 Contract Time 125 W.D.
Oper~tir.; ~z~artment Engineering Services Date October 4, 2988
:tia~ne of Pre;ect Relocation of Whitecap Boulevard
Contr~c~~r King Construction Company, Inc. and Isles Engineering & Construction Co., A 3oint
Venture.
C:-I~=AGE :~D
Add the following quantities to the proposal items:
E2. 8" PVC - 1,18Q L.F. @$9.30/L.F. $10,974.00
E3. 12" .PVC - 320 L.F. @$16.50/L.F. 5,280.00
E8. 12" Gate Valve w/Box - 1 Ea. @$775.00 775.00
E14. 8" Dia. 90° Bend - 1 Ea. @$145.00 145.00
Eli. 8" Dia. 4.5° Bend - 2 Ea. @$145.00 290.00
E24. Ser vice Connection - 1 Ea. @$250.00 250.00
add the following items to the proposal:
E25. 12" Dia. 90° Bend - 1 Ea. @$395.00 395.00
EZ6. 1.2" X 8" Reducer - 1 Ea. @$245.00 ~ 245.00
E27. Cap Existing 8" Lined Ea. @$325.00 ~ 325.00
E28. Tie-i.n 8" PVC to existing lines 2 Ea. @$450.00 900.00
E29. 12" Dia. 2212° Bend - 2 Ea. @$375.00 750.00
E30. Connect 12" valve to Existing Line & Cap - 475.00
1 Ea. @$475.00
DED?'CT
CHANGE ADD DEDUCT
Add. the following items to the proposal - Contd.
E31. 12" Dia. Tie-in w/pad - 3 adaptor - 2 Ea. $ 1,350.00
@5675.00
Total Change Order 2 = $22,154.00
rtiny was this change ner_essary? (If left off the plans and specif ications, explain why.)
Z'o close the 7_oop on Windward Drive and provide backfeed to the system. To =reroute the __
__e~~isting line on Leeward to provide adequate clearance from the pavement structure.
How can similar changes be avoided in the future? Closing the loop on Wi:~dward was re-
quested by the Water Division. Extension of Windward Drive requires rerouti:rig the existing
A12 ~~Coznitrac ta~rice
$857,770.90
B. Total Change Orders (Inc. Current) 76,956.55
C. hew Contract Price $934,727.45
~.
D. This Change Order 22,154.00 /~ ~~ ~~_
E. Percent Total Changes (B./A.) q~ Construction ~ngineer
F. Previous Additional Time Authorized 10
G. Additional Contract Tine This Change Order 10
H. Total Additional Time 20
CI'Ty OF CORP~US~CHRISTI, TEXAS CO~:TR.a~TnR
City Engineer
Tit
APPROVED Assistant City Tianager
City Attorney
Director of Finance
Department of Engineering
Cit7 of Corpus Christi, Texas
C,ian_e Grier No. 2 Project No. 561.-86-22.1 Contr-act Time 125 W.D.
Operstir.g Department Engineering Services Date October 4, 1988
Name of Pre:cct Relocation of Whitecap Boulevard
Contr~cc~r King Construction Company, Inc. and Isles Engineering & Construction Co., A Joint
Venture
C:-iA:tiCL ADD
Add the following quantities to the proposal items:
E2. 8'' PVC - 1,180 L.F. @$9.30/L.F. $10,974.-00
E3. 12" PVC - 3?_0 L.F.. @$16.50/L.F. 5,280.Q0
E8. 12" Gate Valve w/Box - 1 Ea. @$775.00 775.00
E14. 8" Dia. 90° Bend - 1 Ea. @$145.00 145.00
E21. 8" Dia. 45° Bend - 2 Ea. @$145.00 290.00
E24. Service Connection - 1 Ea. @$250.00 250.00
~.dd the :Following items to the proposal:
E25. 12" Dia. 90° Bend - 1 Ea. @$395.00 395.00
E26. 12" X 8" Reducer - 1 Ea. @$245.00 245.00
E27. Cap Existing 8" Line 1 Ea. @$325.00 ~ 325..00
E28. Tie-in 8" PVC to existing lines 2 Ea. @$450.00 900.00
E29. 12" Dia. 222° Bend - 2 Ea. @$375.00 750.00
E30. Connect 12" valve to Existing Line & Cap - 475.00
I Ea. @$475.00
DEDCCT
.. .. .
CHANGE _ ADD DEDUCT
Add. the following items to the proposal - Contd.
E31. 12" Dia. Tie-in w/pad - 3 adaptor - 2 Ea. $ 1,350.00
@$675.00
Total Change Order 2 = $22,154.00
n."hy was t}~:is change necessary? (If left off the plans and specifications, explain why.)
To close the loop on Windward Drive and provide backfeed to the system To reroute the
existing line on Leeward to provide adequate clearance from the pavement structure.
How can similar changes be avoided in the future? Closing the loop on Windward was re-
_quested by the Water Division. Extension of Windward Drive requires rerouting the existing
1.2" on Leewa d..
A: Contract 'rice $857,770.90
B. Total Change Orders (Inc. Current) 76 956.55
C, hew Contract Price $934,727.45
D. This Change Order 22,154.00
E. Percent Total Changes (B./A.) q~
F. Previous Additional 'Time Authorized 10
G. .Additional Contract Time This Change Order_ 10
H. .Total Additional Time 20
Co st uction Engineer
C,ITy OF CORPLS CHRISTI, TE?CaS CONTRACTOR
By - By ~,
City .Engineer
Tit 1 e~-`-~~~~. ~-~~~'
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APPROVED ~ Assistant City rianager
City Attorney
Director of Finance