HomeMy WebLinkAbout17 - C-3525 Jamboree Road RehabilitationCITY OF NEWPORT BEACH
CITY COUNCIL STAFF REPORT
Agenda Item No. 17
December 9, 2003
TO: HONORABLE MAYOR AND MEMBERS OF THE CITY COUNCIL
FROM: Public Works Department
R.Gunther, P.E.
949 -644 -3311
rgunther@city.newport-beach.ca.us
SUBJECT: JAMBOREE ROAD, BISON TO UNIVERSITY STREET
REHABILITATION — COMPLETION AND ACCEPTANCE OF CONTRACT
NO. 3525
RECOMMENDATIONS:
Accept the work.
Authorize the City Clerk to file a Notice of Completion.
Authorize the City Clerk to release the Labor and Materials bond 35 days after
the Notice of Completion has been recorded in accordance with applicable
portions of the Civil Code.
4. Release the Faithful Performance Bond 1 year after Council acceptance.
DISCUSSION:
On April 22, 2003, the City Council authorized the award of the Jamboree Road, Bison
to University Street Rehabilitation contract to All American Asphalt. The contract
provided for work on Jamboree Road from Bison Avenue to University Drive, consisting
of two major components. The first component of the project provided for the 2 -inch
deep grinding and removal of the existing roadway surface and the construction of
asphalt concrete pavement. The second component of the project provided the
reconstruction of the existing median curbs throughout the project length to restore the
median curb face height that was reduced by previous pavement overlay projects. In
addition, integrally colored stamped concrete was constructed adjacent to the new
curbs to enhance the median appearance. New pavement striping was installed and
curb access ramps were reconstructed as a part of the project.
This project was approved by the Orange County Transportation Authority for
competitive Federal Arterial Highway Rehabilitation Program (AHRP) funds. The
funding obligation and reimbursement from the Federal Highway Administration are
processed through Caltrans. The contract has now been completed to the satisfaction
of the Public Works Department. A summary of the contract cost is as follows:
SUBJECT: Jamboree Road, Bison to University Street Rehabilitation - Completion And Acceptance of Contract No. 3525
December 9, 2003
Page 2
Original bid amount: $664,013.00
Actual amount of bid items constructed: $588,633.70
Total amount of change orders: $21,779.75
Final contract cost: $610,413.45
The decrease in the amount of actual bid items constructed under the original bid
amount resulted from a reduction in the quantity rubberized asphalt surface. The final
overall construction cost including Change Orders was 8.07 percent below the original
bid amount.
Two Change Orders totaling $21,779.75 provided for additional aggregate base and
traffic loop replacement.
Environmental Review:
To complete the environmental review required for Federal funding an archaeological
and historic /cultural study and report was completed for this project, which found no
sources of concern. A categorical exemption was filed with the County Clerk on March
31, 2003 to comply with CEQA. No other environmental reviews were required.
Funding Availability:
Funds for the project were expended from the following accounts:
Account Description Account Number Amount
Gas Tax 7181- C5100694 $374,125.45
AHRP 7285- C5100694 $236,288.00
Total: $610,413.45
The original contract completion date was September 16, 2003. Due to extra change
order work the completion date was extended to November 10, 2003. All work was
completed by the revised completion date.
Prepared by:
R. Gunfher, P.E.
Construction Engineer
Submitted by
to n 'adum
lic rks Director
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