HomeMy WebLinkAbout14 - C-3277 - Beacon Bay Sewer Main ReplacementSeptember 24, 2002
CITY COUNCIL AGENDA
ITEM NO. 14
TO: Mayor and Members of the City Council
FROM: Public Works Department
SUBJECT: BEACON BAY SEWER MAIN REPLACEMENT, CONTRACT NO 3277—
COMPLETION AND ACCEPTANCE
RECOMMENDATIONS:
1. Accept the work.
2. Authorize the City Clerk to file a Notice of Completion.
3. 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 24, 2001, the City Council authorized the award of the Beacon Bay
Assessment District No. 79 Street, Drainage, Lighting, Utility Improvements, and City
Sewer Replacement contract to GCI Construction of Costa Mesa, California. The work
under this contract was done in conjunction with the Assessment District's
undergrounding of power, telephone, and cable. This contract provided the
reconstruction of the Beacon Bay streets, storm drain improvements - including 24, 30,
and 36 -inch storm drains, and sewer and lateral replacements along Beacon Bay Drive.
The contract has now been completed to the satisfaction of the Public Works
Department. A summary of the contract cost is as follows:
Original bid amount: $658,115.00
Actual amount of bid items constructed: 677,014.20
Total amount of change orders: 79,149.00
Final contract cost: $756,163.20
The increase in the amount of actual bid items constructed over the original bid amount
resulted from additional concrete removals and concrete reconstruction exceeding the
bid item quantities. The final overall construction cost including change orders was
14.90 percent over the original bid amount.
SUBJECT: Beacon Bay Sewer Main Replacement, Contract No. 3277— Completion and Acceptance
September 24, 2002
Page 2
A total of seven change orders totaling $79,149.00 were issued to complete the project.
They were as follows:
1. A change order in the amount of a deduction of ($35,964.00) provided for
deletion of the sewer and laterals as shown on the plan alignment.
2. A change order in the amount of $35,964.00 provided for the construction of
the sewer in an alternate arrangement and alignment.
3. A change order in the amount of $15,408.69 provided for MacWrap joints on
the storm drain and revisions to the storm drain outlet.
4. A change order in the amount of $32,200.94 provided for additional asphalt
paving.
5. A change order in the amount of $0.00 reduced the retention to 5 percent.
6. A change order in the amount of $23,180.30 provided for additional curb
removals and asphalt pavement replacement on Harbor Isle Drive.
7, A change order in the amount of $8,359.07 provided for installation of a tide
gate and strada grading.
Funds for the project were expended in the following accounts:
Description Account No. Amount
AD 79 — Beacon Bay 7401- C5200418 $594,589.20
Sewer Main Master Plan 7531- C5600292 87,181.02
Beacon Bay Sewer Replacement 7531- C5600533 57,430.00
Sewer Manhole Replacement(Addition 7533- C5600339 16,962.98
Total $756,163.20
The original scheduled completion date was January 15, 2002. Due to revisions and
additions to the work, required coordination with the underground district contractor,
completion of punch list items, and final resolution of pay items, the completion date
was extended to August 30, 2002. All work was completed by the revised completion
date.
Respectfully su
DEPARTMENT
G. Badum, Director
By: "0' 1;1444
R. Gunther, P.E.
Construction Engineer