HomeMy WebLinkAboutC2010-206 - 6/29/2010 - ApprovedCHANGE ORDER
^epartment of Engineering Services
City of Corpus Christi, Texas
CHANGE DRDER ND: 4 FUNDING SOURCE: 55x910-3125-00000-12x838
Operating Department: En ineerin Services DATE: June 10, 2010
CONTRACT TIME: 210 C.D.
Name of Project: Museum_ Df Science And Histary HVACIAir Handling Unit and FirelSafety Repairs andlor
Replacement Project No. 4378
Contractor: Malelc Inc.
CHANGE AS F~LLDWS: ADD ^EDUCT
Repair Chilled Water Pump $41,0$3.00
Tota I: $41, 0$3.00
Why was this change necessary? {If left off the plans and specifications, explain why}
Replace the single oversized chilled water pump with 2 pumps for redundancy and 2 new variable frequency drive
with new controls integrated into the control system.
How can similar changes be avoided in the future? This work was not included in the original contract. Was
requested due to pump failure during construction.
A. CONTRACT PRICE ...............................................$ 705,023.00
B. TOTAL CHANGE DRDER {inc. current} ...............$ 69,770.00
C. NEW CONTRACT PRICE .....................................$ 774,793.00
D. THIS CHANGE DRDER ........................................$ 41,083.00
E. PERCENT TOTAt_ CHANGE {BIA} ....................... _ 9.9°I~
F. PREVIOUS ADDN'L TIME AUTHDRiZED............_
G. ADDN'L CONTRACT TIME THIS CHANGE DRDER
H. TOTAL ADDITIONAL TIME ..................................
CITY DE CDRPU CHRISTI, TEXAS
By:
City En~inp~r
APPROVED
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~O~perating Department
'Director of Management $~ Budget
Legal Departmen#
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M2010-157
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