HomeMy WebLinkAbout2009 CON L.B. Civil Construction - Change Order #3 Bay Marina Drive Widening ProjectCity of National City
Bay Marina Drive Widening
Specification 08-13
CHANGE ORDER #3
May 5, 2009
Contractor: L.B. Civil Construction
A Change Order is hereby recommended for the following work in the amount identified below:
Description of Change in the Contract
This change in contract is to install the future waterline under the sidewalk at Harrison adjacent to Bay Marina
Drive. This installation will save the cost of removing and replacing the new sidewalk for the Streetscape
phase of work later on. See attachment "A" for detail description and breakdown of costs.
Cost Reconciliation
This change in the contract was reviewed and negotiated by and between the City Representatives and the
Contractor and represents the entire agreement for the work described herein and includes all costs
associated with the work including but not limited to manpower, equipment, labor, fees, taxes, insurance,
bonding, overhead, profit, etc. and there will be no other compensation. This Change Order hereby
incorporates the original contract and all its referenced documents' terms and conditions.
Justification for Change in Contract
See Attachment "A".
Construction Contract Accounting_ Summary
Original Contract amount: $ 1,060,500.30
Net change by previously authorized Change Orders: $ 3,303.09
Contract amount prior to this Change Order: $ 1,063,803.39
Amount of this Change Order: S 2,537.50
New Contract amount: $ 1,066,340.89
Original Contract time (calendar days):
Previously approved additional working days:
Additional working days for this Change Order:
Total Contract time (working days):
(see Weekly Statement of Contract Time for completion date)
Reviewed by:
rincipal Civil Engineer
Agreed to and Accepted by:
-1.
/Date
L.B. Civil Construction Date
cc: Contractor. Construction File. Project Manager. City Clerk
66
1
0
67
Recommended for approv
City of National City
Bay Marina Drive Widening
Specification 08-13
ATTACHMENT "A" Change Order #3
This change in the contract will add the installation of an portion of an 8" water main on Bay Marina Driveon
the north side under the new sidewalk, adjacent to Harrison per the approved Sweetwater Authority plan. The
breakdown below is for reference only to demonstrate how the lump sum price was arrived at and includes all
material, manpower, equipment, overhead, profit and any and all other costs associated with this change in
work and there are no additional costs to the City.
No. Item Units Quantity Unit Price Price
1 8" Water Main with end caps LF 20.00
125.00 2,500.00
2,500.00
Bonding 37.50
TOTAL COST 2,537.50
JUSTIFICATION:
Extension of the watermain is required by Sweetwater Authority to provide adequate pressure for fire service in
the immediate vicinity. This installation of this section of watermain is the first part of the overall plan to extend
water service and thereby increase fire capacity on Harrison and 23rd for future development. This is just the
first portion of the watermain work. The remainder of the additional watermain will be installed on the
Streetscape portion over the improvements which includes Harrsion, 23rd and Cleveland Avenue. This portion
of the watermain is necessary to install now to save the additional expense of removing and replacing the new
sidewalk we are installing on Bay Marina Drive at Harrison for this project.
NIA
C-, LNC6RI, OREATE'D
Office of the City Clerk
L.B. Civil Construction
Change Order No. 3
Bay Marina Drive Widening Project
Judy Hernandez (Engineering)
Forwarded Copy of Change Order to Contractor
1243 National City Blvd., National City, CA 91950
619-336-4228 phone • 619-336-4229 fax