Advertisement date April 9th, 2026 @ 9:47 a.m. through bid opening date

An Equal Opportunity Employer

Owner: Oro Loma Sanitary District | Job No. 45-146.10
Project: Sewer Collection System Pipeline Rehabilitation and Replacement Project Phase 10
Location: San Lorenzo Alameda CA
Bids open May 14th, 2026 at 2 PM
MBE/WBE/DBE participation

Estimator: Michael Jardin
Email:  mjardin@californiatrenchless.com

The project work is generally described as: the replacement of 13,016 linear feet of 6 and 8-inch vitrified clay pipe (VCP) with 8-inch high density polyethylene pipe (HDPE), 1,733 linear feet of 8-inch VCP with 10-inch HDPE pipe; 279 linear feet of 12-inch VCP with 12-inch HDPE pipe, 414 linear feet of 15-inch VCP with 18-inch HDPE pipe and the reconnection of all laterals and re-channelization of all manholes, as shown on the plans and specifications

Plans & Specs can be viewed at our office or online at: http://engr.oroloma.org/projects/default.asp

California Trenchless, Inc will negotiate and will breakdown any portion of contract bid item to encourage & facilitate MBE/WBE/DBE participation as well as assist in obtaining necessary equipment, supplies, materials or related assistance or services.  Include with your bid the Time required for Performance of your work and any Delivery Schedules so that we can establish a Flexible Timeframe for your work. The US Small Business Administration may also assist you in obtaining bonding - please see the following site for information: http://www.sba.gov/content/contractors# or contact the California Southwest Transportation Resource Center www.transportation.gov/osdbu/SBTRCs. For any bid proposal submitted on or after March 1, 2015 and any contract for public work entered into on or after April 1, 2015, the following registration requirements apply: No Contractor or Subcontractor shall be qualified to bid on, be listed in a bid proposal pursuant to Section 4104 of the Public Contract Code, or engage in the performance of any contract for public work, unless currently registered to perform public work pursuant to Section 1725.5. *PLEASE PROVIDE DIR # WITH QUOTE*

California Trenchless, Inc
License # 735769
2315 Dunn Rd Hayward, CA 94545
Phone: 510-782-5335 Fax: 510-266-1543