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This Solicitation opportunity from California was posted on January 23, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Construction Services for the Solids Handling Improvements Project

Closed
RFB-CA-0072State & Local

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West Basin Municipal Water District is soliciting bids for construction services related to the Solids Handling Improvements Project at the Edward C. Little Water Recycling Facility in California. The project focuses on refurbishing critical infrastructure, including replacing aging equipment such as sludge conditioning tanks, feed pumps, acid wash pumps, and major components of the Plate and Frame Filter Presses. Additionally, the project involves installing temporary dewatering centrifuges, upgrading control systems, and refurbishing ancillary systems like drip trays and air compressors to extend the operational lifespan of the facility by approximately 10 to 15 years. The construction is scheduled to commence in April 2025 and conclude by October 2026, with the contract estimated to be valued between five and fifteen million dollars. Bids are due by March 11, 2025, and interested parties can contact John Venner via email or phone for further details. The solicitation is part of a larger effort to modernize and improve the efficiency of the water recycling operations at the facility, ensuring continued reliable service and compliance with environmental standards. The project aligns with the NAICS code 333241, indicating its focus on manufacturing and industrial machinery, and is open to qualified contractors capable of managing large-scale infrastructure upgrades within the specified budget and timeline. More information and the bid portal are accessible through the provided online link.

Documents

3

West Basin Municipal Water District - Solids Handling Improvement

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West Basin Municipal Water District - Solids Handling Improvements Bid Set

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03_WBMWD_Solids_Handling_Preliminary_Construction_Schedule_2024-12-13.pdf

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Timeline

PhaseClosed
Posted

Solicitation

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AgencyCalifornia → West Basin Municipal Water District
Contacts1 person available
OfficeN/A

Full Description

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Request for Bids Bids are being accepted by West Basin Municipal Water District (West Basin), for Construction Services for the Solids Handling Improvements Project.The Solids Handling Improvements Project aims to refurbish the aging Plate and Frame Filter Presses (PFFPs) and associated infrastructure at West Basin's Edward C. Little Water Recycling Facility (ECLWRF). The purpose of this refurbishment is to extend the useful life of the system by another 10-15 years, and it involves the following key tasks:Replacing two steel sludge conditioning tanksInstalling temporary dewatering centrifuges and associated piping/conduitReplacing four sludge feed pumpsReplacing two acid wash pumpsReplacing existing control systemReplacing major components of the PFFPs such as hydraulic cylindersRefurbishing major components of the PFFPs such as filter platesRefurbishing other related systems such as drip trays, and air compressorsThe construction phase of this project is anticipated to begin in April 2025 and finish in October 2026.

More opportunities from California → West Basin Municipal Water District

Same awarding agency

NAICS: 541512
SLED
Torrance Refinery Water Recycling Plant Programmable Logic Controller Replacements
Solicitation # RFP-DS-0149
West Basin Municipal Water District is soliciting proposals for a System Integrator to replace three obsolete process-level Programmable Logic Controllers (PLCs) and associated SCADA equipment at the Torrance Refinery Water Recycling Plant. The project scope includes software development, network and panel design, programming, and the recommissioning of the Reverse Osmosis and Biofor systems. The selected contractor must adhere to strict technical specifications, including the District's IC&E Standards, PLC Style Guide, and PCS Tag Naming Standards. Key deliverables involve transferring control logic from existing controllers, developing HMI screens, and conducting both Factory Acceptance Testing and Site Acceptance Testing to ensure all alarms and functionality are maintained within the DCS system. Proposals are due by November 5, 2026, and require attendance at a mandatory pre-proposal conference and job walk held on October 7, 2026. Award decisions will be based on the best overall value, with additional evaluation points available for certified Small, Local, or Veteran Owned Business Enterprises. The contract will be governed by a Professional Services Agreement, with compensation provided on a time-and-material basis. Contractors must comply with California prevailing wage laws, District cybersecurity policies, and specific hardware labeling requirements, such as the use of UV stabilized Gravol or stainless steel nameplates. Invoices are to be submitted monthly with net 30 payment terms.
Computer Systems Design Services

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12 days ago

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