HomeMy WebLinkAboutC2008-275 - 8/12/2008 - ApprovedCHANGE ORDER
Department of Engineering Services
City of Corpus Christi, Texas
CHANGE ORDER N0: 9 PROJECT N0: 7356 CONTRACT TIME: 625 Calendar Days
Operating Department: Wastewater DATE: June 30, 2008
Name of Project: Oso Water Reclamation Plant Clarifier Structural Improvements
Bridge No.S, 6, , & ower ouse o. ~ mprovements
Contractor: R.S. Black Civil Contractors, Inc.
CHANGE
ADD
Add the following items to the contract:
DEDUCT
PLEASE SEE ATTACHMENT NO. 1 FOR A BREAK-DOWN OF THE ITEMS INCLUDED IN CHANGE
ORDER NO. 4.
TOTAL CHANGE ORDER NO. 4: $182,034.50
Why was this change necessary? (If left off the plans and specifications,
explain why)
- e ime o I Inq this protect, the Stewart & Stevenson
Item is a itlona wor requested b
~ the operating dep
- artment in order
rep ace an o non-opera~io~l~" va tne disci
}arge piping a I
No.
A. CONTRACT PRICE $ 9,596,750.00
8. TOTAL CHANGE ORDER (inc. current) $ 239,005.50
C. NEW CONTRACT PRICE $ 9,760,755.50
D. THIS CHANGE ORDER $ 182,039.50
E. PERCENT TOTAL CHANGE (B/A) 5.158 c nginee
F. PREVIOUS ADDN'L TIME AUTHORIZED 28 DAYS
G. ADDN'L CONTRACT TIME THIS CHANGE ORDER 39 DAYS
H. TOTAL ADDITIONAL TIME 62 DAYS ~_~
CITY OFD CORP S CHRISTI, TEXpS~~
City Engineer
2008-275 ;
08/12/08 ~'~~~"
M2008-203 8 s 0
R.S. Black Civil Contractors ~~ ~ ~
CONTRACTOR%/J~~ ~~ ~ o~
~ By'--/yL~~Y.000I~-~/u
(j Title: /f~Jlk(q~~i
Operating Department
_,p~irector of Management & Budget /~
d [,egal Department ~2a~ aSG,~,. AUTHUKILt~
._..._....._ 6Y CaUNCIL..SC.SL~~d$
ATYE5f: .~~.-~.-•.~ qq
nA~uwoo cr~P .~ ...........::I":.C
cirr sECa~A~ SECRETARV~
How can similar changes be avoided in the future? Unavoidable, additional items
not within the project scope. Durina evaluation o t e origrna i ems ,
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DEPARTMENT OF ENGINEERING SERVICES
CHANGE ORDER SUMMARY SHEET
July 22, 2008
PROJECT: Oso Water Reclamation Plant Clarifier No. 5, 6, 7, 8 /Aerobic
Digester No. 2 /Blower House No. 2 Improvements
Project No. 7356
APPROVED: City Council Motion No. M2007-196 on July 24, 2007
CONTRACTOR: R. S. Black Civil Contractors, Inc.
P. O. Box 6218
Corpus Christi, TX 78466
TOTAL CONTRACT AMOUNT .................. $4,546,750.00
25°/D Limit Amount .................................... 1,136,687.50
Chan a Order No. 1 March 24, 2008 ........ 21,135.75
Chan a Order No. 2 Ma 14, 2008 ........... 12,765.25
Chan a Order No. 3 Ma 14, 2008 ........... 18,070.00
Chan a Order No. 4 Jul 22, 2008 ........... 182,034.50
TOTAL All Chan a Orders ......................... $234,005.50 5.15% < 25°/D
H:\USERS2WOME\VELMA%GEN\WASTEWATERV 356\CHANGE ORDER N0.4\CHANGE ORDER 6UMMARV