Skip to main content

Irvine Ranch Water District $ 1,265,000 Main Improvement

Irvine Ranch Water District RFP-Michelson Force Main Improvements

Project Number: PR 07097, Code 6969

Bid Opening Date: Tuesday, March 27, 2018 at 2:00 P.M.

Location of Opening: Irvine Ranch Water District 15600 Sand Canyon Avenue, Irvine, CA 92618

Project Manager: Malcolm Cortez, P.E. (949) 453-5854

Senior Engineer: Jeff Smyth, P.E. (949) 453-5751

Project Manager: Thomas Bonkowski (949) 453-5692

Design Engineer: Marc Weinberger P.E., Kleinfelder (619) 831-4537

Time of Performance:110 consecutive calendar days from date of mailing the Notice of Award

Engineer’s Estimate: One million two hundred sixty-five thousand dollars ($1,265,000)

Bidders: Bids will be accepted for this Project only from the prequalified bidders on the Project Bidders List.  Prequalification to be placed on the Project Bidders List for this Project is closed.

Description of Project:    The project will install approximately 3,400 feet of cast-in-place (CIPP) lining with access vaults to rehabilitate the existing Michelson 12-inch ductile iron force main along Michelson Drive, just west of Jamboree Road to Riparian View in Irvine.  Work will include access vault installations, flanged couplings, adapters and stainless steel fittings, asphalt cement paving and slurry backfill, 12-inch Green C-900 PVC installation, CIPP rehabilitation, asphalt slurry and striping, and traffic control.

Plans and Specs available at SABP Reprographics

2372 Morse Avenue, Irvine, CA 92614 (949) 756-1001

Contact Kristen at

IRWD Construction Manual available for free download at

Pre-Bid Meeting: A non-mandatory pre-bid conference will be held at 10:00 A.M. on Wednesday, March 7, 2018 at the IRWD Operations Center, 3512 Michelson Dr., Irvine, CA 92612