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City of San Diego SLBE - ELBE Program


Minority Business Development Agency

Advertisement date October 27th, 2023 @ 3:00 p.m. through bid opening date

An Equal Opportunity Employer
Is requesting quotations from all qualified MBE/WBE/DBE Sub-contractors and Material suppliers performing commercially useful functions for the following project:

Owner: Oro Loma Sanitary District | Job No. 45-146.07
Project: Sewer Collection System Pipeline Rehabilitation and Replacement Project Phase 7
Bids open December 7, 2023, at 2:00 PM
Engineer's Estimated Cost: $5,400,000.
DBE Contract Goal: TBD%

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

Addendums 1 & 2 have been issued.
Visit http://engr.oroloma.org/projects/default.asp to view all addendums

Estimator: Michael Jardin
Email:  mjardin@californiatrenchless.com

The project work is generally described as: PHASE 7: the replacement of 16,540 linear feet of 6 and 8-inch vitrified clay pipe (VCP) with 8-inch high density polyethylene pipe (HDPE); 1,344 linear feet of 8-inch VCP with 10- inch HDPE pipe; 324 linear feet of 10-inch VCP with 12-inch HDPE pipe; 614 linear feet of 12-inch VCP with 14-inch HDPE pipe; 174 linear feet of 14-inch VCP with 16-inch HDPE pipe; and the reconnection of all laterals and re-channelization of all manholes, as shown on the plans and specifications.

Quotes for Services and Supplies requested for the following items for bid including, but not limited to:
Asphalt Paving, Trucking, Concrete flat work, Striping, Import aggregate materials, Pipe materials, Dump site, Aggregate Rock materials.

CALIFORNIA TRENCHLESS, INC is willing to break items of work into smaller increments to assist Contractors and Suppliers in obtaining work on this project. 100% Performance an Payment bonds required. Subcontractor’s must possess a current contractor’s license. Please contact us for details. Please call if you need assistance in obtaining: bonding, insurance, equipment, materials, and/or supplies. 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. Plans & Specifications are available for viewing at our office or obtained from the Owner or portions may be emailed upon request.

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

Published by Contractor’s Estimate, Inc.
Located at http://www.contractorsestimate.com

This solicitation will be archived 30 days following the bid date



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