HomeMy WebLinkAboutC2010-362 - 9/14/2010 - ApprovedCHANGE ORDER
Department of Engineering Services
City of Corpus Christi, Texas
CHANGE ORDER NO: $ FUNDING SOURCE: CONTRACT TIME: 180 C.D.
Operating Department: Street Department DATE: August 19, 20'10
Name of Project: Bond 2D08 Street Overlays - Grp. 2 - P.R. 64$0 _ _ _ __ __
Contractor: Haas-Anderson Construction Co.
CHANGE ~ ADD DEDUCT
Add the following quantities to-the contract:
(See Attached Breakdown) $144,811.45
Replace brick pavers (approxi. 26D S.P'.) $3,677.47
1 L.S. @$3,677.47/L.S.
Deduct the followin item from the contract:
Credit back on marginal compacted asphalt on ($14,OOOAO)
Whitecap. Note: This tames with an extended
(l) Year Warranty.
SUB-TOTAL: $144,488.52 ($14,044.00)
NET TOTAL: $130,488.52
Why was this change necessary? (If left off the plans and specif cations, explain why?
Reconcilation change order to adjust bid quantities to actual quantities. .__
How can similar changes be avoidedrn the future?
Unavoidable.
A. CONTRACT PRICE $ 1,586,683.75
B, TOTAL CHANGE ORDERS (inc. current) $ 376,55D.68
C. NEW CONTRACT PRICE $ 1,963,234.43 r ,Qr
D. THIS CHANGE ORDER 13p,488.52 Project onager
E. PERCENT TOTAL CHANGE (Ii/A} 23.73%
F. PREVIOUS TIME AUTHORIZED 25 C.D.
G. ADDN'L CONTRACT TIME THIS CHANGE ORDER 6D C.D.
H. TOTAL ADDITIONAL TIME 85 C.D.
CITY OF CORPUS C STI, TEXAS
By:
Dire or o En ineering S rvices
APPROVE _ Operating Department
~a ~'^ ~^-- ~ Dir. of Management & Budget
2010-3b2
M2010-214 Legal Department
0911411.0 `~
Haas-Anderson Construction
13y:
Title:
~o ~ ~~~... AUTHURi1£~
.,..~..~
SECR~f~~~~
' Street Overlays -Group 2 Bond 2008 '
P.R. 6480
Change Order No. 8
CHANGIE ADD DEDUCT
Add the_followin~ quantities to the contract:
B231C28 Adjust existing water valves - 4 Ea. @$665.OOBa. $2,bb0.00
C25 Remove and replace 6" concrete drive - 720 S.F. $5,688.00
$7.90/S.F.
C29 Reflective pavement marking - (24" Solid White) $1,258.60
2l7 L.F. @$5.80/L.F.
D13 Adjust existing sanitary sewer manhole $1,620.00
1 EA @$ i,620.00/Ea.
F19 Adjust Existing gas valves - 13 Ea. @$665.OOIEa. $8,645.00
A21 Adjust existing storm sewer manhole - 1 Ea. $1,375.00
@$1,375.04Ba.
A9 Reflective Pavement Markings - {4" Solid White) $49.20
i64 L.F. @$.30/L.F.
14 L.F. @$.30/L.F. .
Ala Reflective Pavement Markings (24" Solid White)
4 L.F. @$5.80/L.F.
A18 Reflective Pavement Markings (TYII-A-A Yellow)
3 Ea. @$6.301Ea.
Bll Reflective Pavement Markings (4" Solid White)
101 L.F. @$.45/L.F.
B13 Reflective Pavement Markings (4" Yellow Solid)
254 L.F. @$.451L.F.
B19 Reflective Pavement Markings (TYII-A-A) Yellow
24 Ea. @$6.301Ea.
B20 Reflective Pavement Markings (TYl-C) White
12 Ea. @$6.30/Ea.
C7 Full Depth Pavement Repair - 400 S.Y.
@$50.00/S.Y.
C19 Re#lective Pavement Markings (TYII-A-A) Yellow
31 Ea. @$3.25/Ea.
$23.20
$18.90
$45.45
$116.55
$151.20
$7s.bo
$20,000:00
$100.75
SUB-TOTAL: $41,831.65
Street Overlays -Group 2 Bond 2008
P.R. G4S0
Change Order No. 8
CHANGE
Add the #ollowiu~ quantities to the contract:
C22 Demolish & remove 5' brick sidewalk
8,506 S.F. @$.50/S.F.
D9 Reflective Pavement Markings - (4" Solid White)
65 L.F. @$.351L.F.
Ab Full Depth pavement repair - 455 S.Y. @$50.00/S.Y.
F1i Relocate existing mailbox - 1 Ea. @$151.00/Ea.
Fit Reflective Pavement Markings (4" White Solid}
57 L.F. @$.30/L.F.
Dig Ref. Pavement Markings (TYII-A-A)
3 @$6.60/1Ja.
ADD
54,253.0fl
522.75
22,750.00
151.00
17.10
19.80
DEDUCT
E5 Seal Coax - i 0,114 S.Y. @$1.40/S.Y.
C23 4" Dyed Stamped concrete sidewalk (5' Wide)
9,001 S.F. @$6.15/S.F.
C10 Curb and Gutter Replacement - 45 L.F.
@$SO.OO/L.F.
14,159.ti0
55,356.15
z,zso.oo
SUB-TOTAL: 598,979.40
GRAND TOTAL: $140,811.05
August 12, 2010
Kenneth Koper, P.E.
Construction Engineer
P.O. Box 9277
Corpus Christi, Tx. 78469-9277
Re: Bond 2008 Street Overlays
Group 2
City of Corpus Christi
Project Na. ~~-~~
Dear Mr. Kaper,
Below is our price to replace the bricks on Whitecap Blvd between where we left off with
stamped colored concrete sidewalk and the previous brick paver sidewalk. The backup
documerrtatian is enclosed.
REPLACE BRICK PAVERS (APPROX 260 SF) ............................................ $3,677.47
Thank you for your consideration on this matter. If you have questions or comments,
please feel free to call.
Sincerely,
L.TD.
K. Parish, P.E., R.P.L..S
1401 Holly Rd. • P.O. Box 7652 • Corpus Christi, Texas 78467 • 3611853-2535 • F,4X 361!853-5564
HAAS-ANDERSON
C O N S T R U C T I O N
tTo
Department of Engineering Services
Change Order Summary Sheet
August 31, 2010
PROJECT: Street Overlays Group Z (BOND ISSUE 2008)
Project No. 6480 / CIP No: ST 31
APPROVED: City Council on 9/22/09 -Motion No. 2009-277
CONTRACTOR: Maas-Anderson Construction Co.
1402 Holly Road
Corpus Christi, TX 78417
SUMMARY: This Change Order provides for additional quantities far the following items:
adjust existing water valves, remove and replace concrete drive, reflective pavement
markings, adjust existing sanitary sewer manhole, adjust existing gas valves, adjust
existing storm sewer manhole, full depth pavement repair, demolish and remove 5' brick
sidewalk, relocate existing mailbox, seal coat, 4" dyed stamped concrete sidewalk, replace
curb and gutter and replace brick pavers. Change Order No. 8 will also credit back on
marginal compacted asphalt for Whitecap.
TOTAL CONTRACT AMOUNT ........................... $1,586,683.75
25% Limit Amount ........................................ 396,670.94
Change Order No. 1 (2/01/10) .......................
Change Order No. 2 (3/23/10) ...............................
Change Order No. 3 {5/6/10) ............................... .
Change Order No. 4 {6/08/10, M2010-128).......
Change Order No. 5 {7/01/10) .......................
Change Order No. 6 {7/25/10) ...............................
Change Order No. 7 {7/28/10) ................................
Change Order No. 8 {Council 8/31/10) ...................
Total $376,550.68= 23.73% < 25%
15,476.30
23,090.56
7,470.00
160,887.56
1,557.10
12,716.70
24,863.94
130,488.52