BID AWARD RECOMMENDATION
CITY OF RIVERSIDE
Finance Department
BID NO.
8253
BID TITLE
14TH ST AND VINE ST STORM DRAIN
IMPROVEMENTS PORTABLE STORM SYSTEM
DEPARTMENT/DIVISION
Public Works
DATE BID OPENED
04/07/2026
BIDS RECEIVED (9) INVITATIONS ISSUED (Online) ESTIMATED COST: $108,146.00
BID PRICE GOOD THROUGH: AUGUST 07, 2026
BIDDERS: CITY, STATE AMOUNT BID
Voltaire Engineering Inc. Redlands, CA $114,304.00
ISSA ELECTRIC INC Riverside, CA $118,817.74
Three Peaks Corp Calimesa, CA $126,407.00
Christensen Brothers General Engineering Inc Apple Valley, CA $134,175.69 Prestige Prime Engineering
Diamond Construction
GCI Construction, Inc.
Bali Construction, Inc.
*Estate Design and Construction Inc.
El Cajon, CA
San Clemente, CA
San Clemente, CA
South El Monte, CA
Culver City, CA
$135,560.00
$160,980.00
$220,643.00
$274,929.00
$96,000.00
*Non-responsive due to subcontractor having the incorrect CSLB license to perform portion of scope of work.
BID DESCRIPTION: The project entails the construction of a new storm drain line, concrete manholes, sidewalk and pedestrian ramp.
BID Recommended For Award (Includes Sales Tax) 10% Surety Included Contract 10% Surety not required Purchase Order
Lowest Responsive and Responsible Bidder Amount of Award
Voltaire Engineering Inc. $114,304.00
COMMENTS:
The Purchasing Division has evaluated all bids received and recommends award be made to the lowest responsive and responsible bidder in compliance with Purchasing Resolution 2 4101. The Public Works Department concurs with this recommendation and will be submitting a report.
Submitted by: Purchasing Manager Date:
04/16/2026