HomeMy WebLinkAbout- - Construction of Walnut City Proj. 09-23 - 11/16/2010CITY COUNCIL AGENDA REPORT
MEETING DATE: NOVEMBER 16, 2010 ITEM NUMBER: V.1-12
SUBJECT: CONSTRUCTION OF WALNUT PLACE DRAINAGE IMPROVEMENTS — CITY PROJECT
NO. 09-23
DATE: NOVEMBER 4, 2010
FROM: PUBLIC SERVICES DEPARTMENT/ENGINEERING DIVISION
PRESENTATION BY: PETER NAGHAVI, DIRECTOR, DEPARTMENT OF PUBLIC SERVICES
FOR FURTHER INFORMATION CONTACT: ERNESTO MUNOZ, CITY ENGINEER, (714) 754-5335
RECOMMENDATION:
1. Accept the work performed by TTS Engineering, and authorize the City Clerk to file the Notice of
Completion.
2. Release the Labor and Material Bond seven (7) months after the filing date; release the Faithful
Performance Bond one (1) year after the filing date; and release the retention monies 35 days
after the Notice of Completion filing date.
BACKGROUND:
On November 3, 2009, a construction contract in the amount of $373,289.32 was awarded -to TTS
Engineering, 16835 Algonquin Street, #453, Huntington Beach, California, 92649.
The work performed under this contract included the underground installation of a reinforced concrete
storm drain pipe from the intersection of Irvine Avenue, west on Costa Mesa Street, an'd north t.
through a drainage easement to Walnut Place. In addition, the contractor was required to:`cbnstruct
new manholes and catch basins.
Before Improvements
Improvements Completed
ANALYSIS:
The work required by the contract documents was completed on June 10, 2010, to the satisfaction of
the City Engineer. The final contract cost amounted to $377,589.33. A report of the final costs is
shown herein as Attachment 1.
A summary of the costs are as follows:
Original Contract Cost: $373,289.32
Change Order No. 1: $ 4,300.00
Final Contract Cost: $377,589.32
Change Order No. 1 in the amount of $4,300 was issued for extra work required to stabilize the wet
sub grade. material encountered prior to placing the elliptical storm drain pipe along Costa Mesa
Street.
The final contract price reflects a one percent (1 %) increase to the original contract as a result of the
aforementioned Change Order.
As of this date, there are no Stop Notices filed against the monies due to TTS Engineering.
ALTERNATIVES CONSIDERED:
There were no alternatives considered for this item.
FISCAL REVIEW:
This project was fully funded from drainage fees.
LEGAL REVIEW:
There is no legal review required on this item.
CONCLUSION:
The construction of Walnut Place Drainage Improvements, City Project No. 09-23 has been
completed. It is recommended that the City Council authorize staff to file the Notice of Completion;
release the remaining retention monies 35 days after the Notice of Completion filing date; and release
the bonds accordingly.
ATTACHMENT: 1. Cost Summary
DISTRIBUTION: City Manager
City Attorney
City Clerk
Staff
File
P TER NAGHAVI, Dkector
Department of Public Services
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