Bid Notice.pdf

PDF 168 KB Posted Sep 20, 2026

Attached to: MWWTP Secondary Reactors Rehabilitation, Phase 2
Solicitation number: SD462
Issued by: Alameda County, California

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Written by GovTribe AI · Sep 23, 2026

This is a Bid Notice issued for the Monterey Peninsula Water Management District (MPWMD) in California for the MWWTP Secondary Reactors Rehabilitation, Phase 2 project. The project encompasses comprehensive rehabilitation and upgrading of wastewater treatment plant infrastructure, including concrete structure repairs, steel and ductile iron pipe relining and replacement, valve and piping installation, temporary bypass pumping system operation at 11 MGD capacity, reactor mixer and aerator rehabilitation, instrumentation upgrades, motor control center modifications, sluice gate and slide gate work, platform installation, sump pump discharge rerouting, excavation, trench work, and surveying services. The notice establishes the solicitation timeline, bidding procedures, and requirements for interested contractors to submit proposals for this infrastructure improvement initiative.

The bid notice establishes the formal procurement requirements and submission guidelines for the project. Prospective bidders are required to obtain bid documents and submit responses according to specified deadlines and procedures outlined in the notice. The project represents a significant investment in wastewater treatment infrastructure rehabilitation, with work scope addressing both structural and mechanical/electrical systems at the secondary reactor facilities. Contractors must demonstrate relevant experience and qualifications in water/wastewater treatment plant rehabilitation, large-scale piping system work, and coordination of complex construction activities within an operating treatment facility. The notice specifies all mandatory pre-bid meetings, site visit requirements, submission procedures, and evaluation criteria that bidders must follow to be considered for award.

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Construction bids

Construction > Current > MWWTP Secondary Reactors Rehabilitation, Phase 2

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Current Construction Bid Opportunities Title: MWWTP Secondary Reactors Rehabilitation, Phase 2 Specification Number: SD462 Bid Walk: Wednesday, October 7, 2026, 10:00 AM

Wednesday, October 14, 2026, 10:00AM The District will conduct a pre-bid jobsite inspection tour to familiarize prospective bidders with the project site and conditions. The inspection will be conducted on October 7, 2026, at 10 a.m. and October 14, 2026 at 10 a.m. Bidders/bid walk attendees (Attendees) shall comply with the Alameda County health orders. Any bidder planning to submit a bid must attend at least one of these inspections. Attendance to at least one of these conferences is MANDATORY for the bidder's bid to be responsive. Attendees will be required to sign a "sign-in sheet" at the inspection. Attendees shall be expected to complete and sign a waiver of liability prior to attending the pre-bid jobsite inspection tour. Blank copies of the waiver form will be provided on site for completion. Attendees shall assemble at 2020 Wake Avenue, Oakland, CA

Project Engineer: Rachel Weber 510-986-7939 Bid Opening Date: Wednesday, November 18, 2026, 2:00 PM Estimated Cost: $18,500,000 to $19,500,000 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; 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.

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9/20/26, 9:08 PM East Bay Municipal Utility District :: Construction bids https://construction-bids.ebmud.com/SpecMain.aspx?SpecGN=9448&BidMode=Current 1/2 https://construction-bids.ebmud.com/Default.aspx https://construction-bids.ebmud.com/CurrentorFutureBid.aspx?BidMode=Current https://construction-bids.ebmud.com/SpecMain.aspx?SpecGN=9448&BidMode=Current https://construction-bids.ebmud.com/SignIn.aspx https://construction-bids.ebmud.com/Request.aspx https://construction-bids.ebmud.com/projects/specSD462/Spec%20SD462%20NTC.pdf https://www.ebmud.com/ https://www.ebmud.com/ https://www.ebmud.com/ https://www.ebmud.com/

Plan Holders List Questions and Answers Bid Walk Sign-In Sheet Bid Walk Location Map Bid Results Volume I (unlocked) Volume I Volume IIA (unlocked) Volume IIA Volume IIB (unlocked) Volume IIB Volume III Drawings (unlocked) Volume III Drawings Specifications Plans - PDF

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9/20/26, 9:08 PM East Bay Municipal Utility District :: Construction bids https://construction-bids.ebmud.com/SpecMain.aspx?SpecGN=9448&BidMode=Current 2/2 https://construction-bids.ebmud.com/projects/specSD462/Spec%20SD462%20Plan%20Holders%20List.pdf https://construction-bids.ebmud.com/QandA.aspx https://construction-bids.ebmud.com/projects/specSD462/Spec%20SD462%20Volume%20I%20unlocked.pdf https://construction-bids.ebmud.com/projects/specSD462/Spec%20SD462%20Volume%20I.pdf https://construction-bids.ebmud.com/projects/specSD462/Spec%20SD462%20Volume%20IIA%20unlocked.pdf https://construction-bids.ebmud.com/projects/specSD462/Spec%20SD462%20Volume%20IIA.pdf https://construction-bids.ebmud.com/projects/specSD462/Spec%20SD462%20Volume%20IIB%20unlocked.pdf https://construction-bids.ebmud.com/projects/specSD462/Spec%20SD462%20Volume%20IIB.pdf https://construction-bids.ebmud.com/projects/specSD462/Spec%20SD462%20Volume%20III%20unlocked.pdf https://construction-bids.ebmud.com/projects/specSD462/Spec%20SD462%20Volume%20III.pdf mailto:wwspecs@ebmud.com https://www.ebmud.com/ https://www.ebmud.com/customers/ https://www.ebmud.com/water-and-drought/ https://www.ebmud.com/wastewater/ https://www.ebmud.com/recreation/ https://www.ebmud.com/about-us/ https://www.ebmud.com/jobs/ https://www.ebmud.com/business-center/ https://www.ebmud.com/about-us/investors/ https://www.ebmud.com/about-us/news/ https://www.ebmud.com/about-us/privacy-policy/ https://www.ebmud.com/site-map/ https://www.ebmud.com/contact-us/ https://twitter.com/ebmud https://twitter.com/ebmud https://twitter.com/ebmud

File details come from the government source that posted it. Updated Sep 23, 2026.