INVITATION TO BID

Project: Main WWTP Secondary Reactors Rehabilitation PH 2
Owner: EBMUD
Bid Date: November 18th, 2026 @ 2:00 P.M.
Engineer’s Estimate: $ 18.5 Mil - $19.5 Mil
Project Duration: 627 CDs

We are requesting quotes from all qualified MBE/WBE/EMOB Subcontractors and Suppliers but not limited to: AGGREGATES, ASPHALT, CONCRETE MATERIAL, SLURRY, LOW DENSITY CELLULAR GROUT, PIPE SUPPLIERS, PRECAST MATERIALS, ASPHALT PAVING/STAMPED, BYPASS PUMPING, CONCRETE SEALING/STRUCTURES, CRACK SEAL, DEMOLITION, DEWATERING, ELECTRICAL- BUILDING, ELECTRICAL-STREET LIGHTS/TRAFFIC SIGNALS/LOOPS, ENVIRONMENTAL SERVICES, EROSION CONTROL,FALSEWORK/SCAFFOLDING/FORMWORK, HANDRAILING, PIPE LINING (CEMENT MORTAR), JOINT SEAL, REINFORCING STEEL, SAWCUTTING, SHORING SUBS, STRUCUTRAL STEEL, SURVEYING, SWPPP, WELDED STEEL PIPE, CRANE RENTAL, TRUCKING, PUMPING PLANT ELECTRICAL EQUIPMENT, GENERATORS/SWITCH GEAR, DRAINAGE PUMPING EQUIPMENT, PAINTING/COATINGS, WATERPROOFING, HAZMAT, GRATE, VALVES/WATER MAIN/TEMP FACILITIES.

Project Description: The scope of work includes but is not limited to; rehabilitation of covered and open concrete structures; relining, modification, or replacement of small and large diameter steel and ductile iron pipes and their associated pipe supports; replacement or installation of valves and piping appurtenances and their associated electrical and instrumentation scope; installation and operation of a temporary 11 MGD pumped bypass; rehabilitation of reactor mixer and aerator; installation of new or improvements to existing instrumentation and their associated electrical and instrumentation scope; rehabilitation and replacement of motor control center components; modifications to existing sluice gates and installation of new slide gates; installation of platforms and access improvements to open concrete structures; rerouting of sump pump discharge lines; excavation and trench work; and surveying of key points in and around the reactors.

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
555 Exchange Court, Livermore, CA 94550
(925) 373-8370, Fax (925) 373-0940
Equal Opportunity Employer
California License # 422496
This is Part of a Good Faith Outreach. Your response is greatly appreciated.