HomeMy WebLinkAbout10 - C-3245 - 32nd St-Balboa Blvd Rehabilitation & 30th St-Newport Blvd Storm Drain ImprovementsMay 22, 2001
CITY COUNCIL AGENDA
ITEM NO. lo
TO: Mayor and Members of the City Council
FROM: Public Works Department
SUBJECT: 32ND STREET /BALBOA BOULEVARD REHABILITATION AND 30TI
STREET /NEWPORT BOULEVARD STORM DRAIN IMPROVEMENTS,
CONTRACT NO 3245 — 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 11, 2000, the City Council authorized the award of the 32nd Street/Newport
Boulevard Rehabilitation and 30th Street/Newport Boulevard Storm Drain Improvements
contract to GCI Construction, Inc., of Costa Mesa, California. The contract provided for
the construction of a new storm drain system in 30`" Street and Newport Boulevard that
drains into the harbor. The new drains included dual stage low flow filters at each of
the six new catch basin inlets and at eight existing catch basins that now connect into
the new system.
In addition, the project provided new curb and gutter along a substantial portion of
Newport Boulevard to improve drainage; the rehabilitation and overlay of deteriorated
pavement in Newport Boulevard and 32nd Street; and for modifying a traffic signal at
30th Street and Newport Boulevard.
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: $524,288.00
Actual amount of bid items constructed: 533,032.05
Total amount of change orders: 45,251.67
Final contract cost: $578,283.72
SUBJECT: 32ND STREET /BALBOA BOULEVARD REHABILITATION AND 30' STREET /NEWPORT BOULEVARD
STORM DRAIN IMPROVEMENTS, CONTRACT NO 3245 — COMPLETION AND ACCEPTANCE
May 22, 2001
Page 2
The increase in the amount of actual bid items constructed over the original bid amount
resulted from the provision of additional asphalt for street areas added to the work
exceeding the bid item quantity. The final over8lt Construction cost including change
orders was 10.30 percent over the original bid amount.
Four change orders totaling $45,251.67 were issued for the project. They were as
follows:
No.
Description
Amount
1
Concrete reinforcement of the shallow storm drain
$12,264.00
2
Exporting of unsuitable material from the site
2,932.50
3
Concrete sealing "diapers" around storm drain joints
5,675.88
4
Utility adjustments and roadway removals
$24,379.29
Funds for the project were expended in the following accounts:
Description Account No. Amount
32nd Street/Newport Boulevard Rehab and Newport 7181- C5100467 $349,656.38
Boulevard Storm Drain from 30th to 32nd Street
Storm Drain Improvement Program 7012- C5100008 228,627.34
Total $578,283.72
The original completion date was December 20, 2000. Due to revised construction of
the storm drain, change order work, and corrections to the tide gate valve, the
completion date was extended to April 25, 2001. All work was completed on April 25,
2001, the revised completion date.
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PUBLIC WORKS DEPARTMENT
Don Webb, Director
By: g• '4 /.uwr1�6✓
R. Gunther, P.E.
Construction Engineer