REQUEST FOR QUOTES FROM CERTIFIED DBE/DVBE/SBE SUBCONTRACTORS AND SUPPLIERS FOR:

MAIN WASTEWATER TREATMENT PLANT – SECONDARY REACTORS REHABILITATION – Phase 2
Specification No. SD-462

Owner: EBMUD
Estimated Contract Cost: $18.5M – $19.5M

BID OPENING: November 18, 2026 at 2:00PM

We are soliciting quotations for the following: Coating & Lining; Concrete Rehabilitation; Confined Space Entry Support; Coring & Sawcutting Services; Crane Service; Electrical & Instrumentation; Misc. Metals Fabrication Supply; Oxygen Cleaning;
Pipe, Specials & Valve Support; Scaffold Service; Welding Services.

Project Description: Work includes 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; modification 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 and specifications can be found online at:
https://construction-bids.ebmud.com/SpecMain.aspx?SpecGN=8823&BidMode=Current
or by emailing us at estimating@rangerpipelines.com.

Subcontractors on this project will be required to comply with all applicable state, county, and other applicable federal regulations. These requirements are explained in the project specifications. We encourage subcontractors submitting quotes to utilize other DBE, DVBE and SBE-certified firms through second-tier subcontracting, owner-operated equipment, or purchase of supplies.

Ranger Pipelines, Inc. will supply information regarding plans and specifications, bonding, lines of credit, insurance requirements or job overview. Please feel free to contact Ranger Pipelines, Inc. at (415) 822-3700.

RANGER PIPELINES, INC.
CA License # 417996
1790 YOSEMITE AVE, SAN FRANCISCO, CA 94124
PHONE: (415) 822-3700 FAX: (415) 822-3703
estimating@rangerpipelines.com
This is a part of our Good Faith Effort outreach and your response is greatly appreciated.
AN EQUAL OPPORTUNITY EMPLOYER