HomeMy WebLinkAbout12 - CC-14 - Alley No. 116, 75, and 76 Improvements - 6/21/2011CITY COUNCIL AGENDA REPORT
MEETING DATE: JUNE 21, 2011 ITEM NUMBER:
SUBJECT: ALLEY NO. 116, 75, AND 76 IMPROVEMENTS -CITY PROJECT NO. 11-01
DATE: JUNE 9, 2011
FROM: PUBLIC SERVICES DEPARTMENT/ENGINEERING DIVISION
PRESENTATION PETER NAGHAVI, DIRECTOR, DEPARTMENT OF PUBLIC SERVICES
BY:
FOR FURTHER INFORMATION CONTACT: ERNESTO MUNOZ, CITY ENGINEER, (714) 754-5335
RECOMMENDATION:
1. Adopt plans, specifications, and working details for Alley No. 116, 75, and 76 Improvements,
City Project No. 11-01.
2. Award a construction contract to Black Rock Construction, Inc. 282 North St. Crispen Avenue,
Brea, California, 92821, in the amount of $280,002.25 (base bid only).
3. Authorize the Mayor and the City Clerk to execute the Public Works Agreement.
BACKGROUND:
A Citywide Alley Improvement Report was presented to the City Council in September 2007. At
that time the Council adopted a City Alley Improvement Priority List to address the City's Alley
System beginning with those alleys with the most need of improvement. The City has improved
many alleys from the list, and currently at the top of the priority list are Alley No. 116 (east of
Newport Boulevard from 23rd Street to Wilson Street), the northerly portion of Alley No. 75 (west of
Fullerton Avenue and south of Flower Street), and Alley No. 76 (south of Flower Street, from Alley
No. 75 to Fullerton Avenue).
ANALYSIS:
The pavement rehabilitation process for Alleys No. 116, 75, and 76 consist of removal of the
existing alley sections, construction of new concrete pavement sections, and other incidental work
needed to complete the project in accordance with the contract documents. In addition, the work at
Alley No. 116 will require the construction of a storm drain lateral and appurtenances to provide for
proper alley drainage.
The City Clerk received and opened thirteen (13) bids for this project on April 27, 2011. Black Rock
Construction, Inc. was the apparent low bidder with a bid proposal of $280,002.25. The Engineer's
estimate was $428,296.50; and the average of the thirteen (13) bids received for this project
amounted to $341,468.39.
An analysis of the bids indicates that the apparent low bidder submitted a proposal that is thirty four
percent (34%) lower than the Engineer's estimate. The variance between the low bidder and the
Engineer's estimate may be attributed to the highly competitive conditions prevalent in the
construction industry at this time. The Bid Abstract is included as Attachment I ".
The license and references of Black Rock Construction, Inc. have been checked and staff has
found them to be in good standing. Black Rock Construction, Inc. has recently completed the
rehabilitation of Alley No. 47 (between Cleveland Avenue and Coolidge Avenue, and from Baker
Street to Paularino Avenue) successfully for the City.
ALTERNATIVES CONSIDERED:
The alternative to this Council action would be to reject all the bids. If all the bids were rejected, the
City would need to readvertise or cancel the project. Staff believes that readvertising the project will
not result in lower bids.
FISCAL REVIEW:
Funding for this project is available from Gas Tax revenues remaining from the Fiscal Year 2010-
2011.
LEGAL REVIEW:
Black Rock Construction, Inc. has furnished the necessary bonds and insurance, which have been
approved as to form by the City Attorney. After the award and subsequent execution of the
contract, a "Notice to Proceed" will be issued.
CONCLUSION:
The City has received bids for the improvement of Alley No. 116, 75, and 76, City Project No. 11-
01. Staff has evaluated all of the bids and recommends that the City Council adopt the plans,
specifications, and working details for said project; award the contract to the apparent low bidder,
Black Rock Construction, Inc. for the base bid amount of $280,002.25; and authorize the Mayor and
the City Clerk to execute the Public Works Agreement.
ERNESTO MUIVOZ PETER NAGHAVI, Director
City Engineer Department of Public Services
LARRY HURST
Interim Finance Director
ATTACHMENT: "1" Bid Abstract
DISTRIBUTION: Chief Executive Officer
Interim Chief Executive Officer
City Attorney
City Clerk
Interim Development Services Director
Staff
File
E
CITY OF COSTA MESA
DEPARTMENT OF PUBLIC SERVICES
ALLEY 116, 75, AND 76 IMPROVEMENTS
CITY PROJECT NO. 11-01
BID OPENING RESULTS 04-27-2011
Bidder
city
Total Base Bid
1. BLACK ROCK CONSTRUCTION, INC.
BREA
$280,002.25
2. BUILDING CONSULTING ENGINEERING,
INC.
CHINO
$283,477.00
3. MARTINEZ CONCRETE
AZUSA
$286,248.36
4. RUIZ ENGINEERING CO.
LONG BEACH
$305,952.74
5. GOLDEN STATE CONSTRUCTORS
HUNTINGTON
BEACH
$318,395.50
6. KALBAN, INC.
SUN VALLEY
$325,148.00
7. LH ENGINEERING CO., INC.
ANAHEIM
$337,201.00
8. NOBEST, INC.
GARDEN GROVE
$365,317.00
9. EBS GENERAL ENGINEERING, INC.
CORONA
$375,672.00
10. B&T WORKS, INC.
WILDOMAR
$385,435.25
11. BRISTLECONE STRUCTUES, INC.
SAN JUAN
CAPISTRANO
$389,892.21
12. LA STRADA CONTRACTING
ORANGE
$391,949.86
13. NPG, INC.
PERRIS
$394,397.95
Average $ 341,468.39
Engineer's Estimate: $ 428,296.50
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