Bid Requests

 
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License# 422496
DIR# 1000005190

555 Exchange Court
Livermore, CA 94550
(925) 373-8370, Fax (925) 373-0940



Project: Copper Basin Reservoir Discharge Valve Replacement
Owner: The Metropolitan Water District of Southern California
Bid Date:  September 22nd 2025 @ 2:00 P.M.
Engineers Estimate: $22,000,000

 

   **** Please note this is an electronic bid, to ensure your quotes have been received and reviewed asked that all quotes be submitted to estimating@mountaincascade.com by 12pm on bid day 09/22/26 *****

 

We are requesting quotes from all qualified SBE/ DVBE Subcontractors and Suppliers but not limited to:

AGGREGATES, ASPHALT, CONCRETE MATERIALS, PIPE SUPPLIERS, DRAINING SYSTEMS PIPE SUPPLIERS, CONCRETE PUMPING, CONCRETE STRUCTURES, ELECTRICAL- BUILDING, ENVIRONMENTAL SERVICES, EROSION CONTROL, FALSEWORK/ SCAFFOLDING/ FORMWORK, FENCING, HANDRAILING,CORRUGATES METAL PIPE(CSP), REINFORCING STEEL, SAWCUTTING, WELDED STEEL PIPE, CRANE RENTAL, TRUCKING, ACCESS DOORS/ DOORS & HARDWARE, DAMPPROOFING, PAINTINGS AND COATINGS, WATERPROOFING, GRATE, ROAD SIGN/ SIGNAGE, VAVLES/ WATER MAINS/ TEMP FACILITIES, MISC. METALS, UNDERWATER DRIVERS


Project Description:
The work consists of removing and existing discharge valve and actuator; installing a Metropolitan - furnished 54-inch fixed cone valve and actuator; recoating the discharge pipeline interior; refurbishing valve house and 54- slide gate valve; upgrading associated electrical systems; replacing electrical and telecommunications cables; fabricating and installing a temporary underwater isolation device; improving the access road, and other appurtenant work as specified and shown on the drawings.

Project Labor Agreement is required on this project – We will not be listing any subcontractors for this project that are not affiliated with the unions from the Southern California tri-county areas.


 Project information, including plans & specifications can be found by contacting:

estimating@mountaincascade.com

 

Subcontractors must possess a current contractor’s license, DIR number, insurance and worker’s compensation coverage. Subcontractors will be required to enter into our standard contract.

Mountain Cascade, Inc. is a Union Contractors and is signatory to Operating Engineers/Carpenters/Laborers/Teamsters.

 

Please feel free to contact Mountain Cascade, Inc. at 925.373.8370 with any questions concerning bonding, insurance, lines of credit, and job overview.  We look forward to your response.

 

Mountain Cascade Inc. is an Equal Opportunity Employer

California License # 422496

 

This is Part of a Good Faith Outreach. Your response is greatly appreciated

 


Mountain Cascade Inc. - Copper Basin Reservoir Discharge Valve Replacement


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