HomeMy WebLinkAbout06 - Central Balboa and West Newport C-3278July 25, 2000
CITY COUNCIL AGENDA
ITEM NO. 6
TO: Mayor and Members of the City Council
FROM: Public Works Department
SUBJECT: CENTRAL BALBOA WATER, SEWER & ALLEY IMPROVEMENTS AND
WEST NEWPORT BEACH SEWER MAIN REPLACEMENT, PHASE II —
CONTRACT NO. 3278 - 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 six months after Council acceptance.
DISCUSSION:
On June 28, 1999, the City Council authorized the award of Central Balboa Water,
Sewer & Alley Improvements and West Newport Beach Sewer Main Replacement,
Phase II contract to GCI Construction of Costa Mesa, California. The contract provided
for the replacement of approximately 3000 feet of water and sewer mains and
reconstruction of associated alleys and streets (See attached location map). 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: $495,803.90
Actual amount of bid items constructed: 480,774.60
Total amount of change orders: 40,534.36
Final contract cost: $521,308.96
The decrease in the amount of actual bid items constructed from the original bid
amount resulted from deletion of minor bid items. The final overall construction cost
including change orders was 5.1 percent over the original bid amount.
A total of four monetary change orders were issued to complete the project. They were
as follows:
SUBJECT: CENTRAL BALBOA WATER, SEWER & ALLEY IMPROVEMENTS AND WEST NEWPORT BEACH SEWER MAIN
REPLACEMENT, PHASE 11 — CONTRACT NO. 3278 - COMPLETION AND ACCEPTANCE
July 25, 2000
Page 2
1. A change order in the amount of $18,718.18 provided for the removal and
installation of 67 feet of additional sewer, sewer clean -outs and concrete
replacement adjacent to Bch Street.
2. A change order in the amount of $3,315.00 provided for construction of a 2-
inch copper water line and service.
3. A change order in the amount of $17,295.45 provided for the reconstruction of
a 400 -foot long 6 -inch water line in the alley between 7t' and Bch Street.
4. A change order in the amount of $1,205.73 provided for potholing for the
location of a waterline.
Funds for the project were budgeted in the following accounts:
Description
Account No.
Amount
Alley Replacement Program
7013- C5100227
$ 27,500.00
Sidewalk, Curb, Gutter Replacement
7013- C5100020
$ 27,113.30
Water Main Replacement Program
7501- C5500074
$ 78,923.73
Water Transmission Main Replacement
7501- C5500386
$ 63,359.73
Sewer Main Replacement Program
7531- C5600292
$ 324,412.20
The scheduled completion date was January 21, 2000. Due to inclement weather and
extra work, the project was completed on April 14, 2000, the revised completion date.
Respectfully submitted,
4PU WORKS DEPARTMENT
Don Webb, Director
By:
Horst Hlawaty, P.E.
Construction Engineer
Attachment: Location Map
CENTRAL BALBOA CITY OF NEWPORT BEACH
WATER AND SEWER PUBLIC WORKS DEPARTMEM
IMPROVEMENTS �"" ACASrANM MTE AINE 21.1998
Exhibit A