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This Solicitation opportunity from California was posted on August 15, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

College Pump Station Wet Well Rehabilitation

Closed
20260814005State & Local

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 237110
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Biola CSD - Wastewater Treatment Plant Improvements (C-06-8155-210), Kerman, CA
Solicitation # biola-csd-wastewater-treatment-plant-improvements-c-06-8155-210-kerman-ca
GSE Construction Co., Inc. is seeking quotes from qualified subcontractors and suppliers for the Biola Community Services District Wastewater Treatment Plant Improvements Redesign Project in Kerman, California. This comprehensive infrastructure project involves the demolition of existing facilities and the draining of multiple lagoons and ponds. Key construction elements include a new headworks facility with mechanical screening, a new influent eccentric manhole, a concrete flow meter vault, and the replacement of influent pumps and surface aerators. Additionally, the scope covers the installation of a sludge dewatering pipeline and ponds, a reinforced concrete pad for an emergency generator, and a new CMU operations and electrical building equipped with HVAC, plumbing, and testing infrastructure. The project also requires the implementation of a facility-wide PLC/SCADA monitoring system and various civil improvements such as asphalt resurfacing, grading, and piping. This solicitation is open to small businesses and certified DBE, MBE, and WBE firms across a wide range of NAICS codes related to heavy and civil engineering construction. Interested parties must submit their responses by October 21, 2026. Primary coordination for this opportunity is handled by Christina Pauls at GSE Construction Co., Inc.
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DEADLINE

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Solicitation # K-27-2470-DBB-3-C
Flatiron Dragados Constructors, Inc. has issued an Invitation to Bid for the Alvarado Trunk Sewer Phase IV and Water Main Relocations Bid Package A, Project No. K-27-2470-DBB-3-C, for the City of San Diego. This solicitation seeks quotes from subcontractors and suppliers for various scopes of work, including aggregate supply, paving, electrical, and pipe supply. The project is funded through CASRF and EPA resources and is designated as a Women-Owned Small Business (WOSB) and Disadvantaged Business Enterprise (DBE) set-aside. All bids must remain valid for 120 days from the submission deadline, which is October 28, 2026, at 2:00 PM. Quotes must be submitted via email to socalbids@fdcorp.com or via fax to (858) 271-1330. Prospective bidders must adhere to several strict regulatory and administrative requirements. The project is subject to a Project Labor Agreement (PLA), and all subcontractors are required to possess a valid California contractor's license and be registered with the California Department of Industrial Relations in accordance with Public Contract Code Section 1725.5. Flatiron Dragados Constructors, Inc. reserves the right to require payment and performance bonds equal to 100% of the contract value, with bond premium reimbursements capped at 3% of the contract value. All bonds must be issued by a surety authorized to conduct business in the State of California. For inquiries, the primary point of contact is Veronica Garcia, Lead Estimating Admin.
Flatiron Dragados Constructors, Inc.

POSTED

about 9 hours ago

DEADLINE

in 27 days
NAICS: 237110
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City of Lomita: Zone G Water Main Replacement Project
Solicitation # city-lomita-zone-g-water-main-replacement-project
The City of Lomita Zone G Water Main Replacement Project involves the installation of approximately 4,500 linear feet of new 8-inch ductile iron pipe water mains, including gate valves, fittings, water services, and fire hydrant assemblies, as well as the abandonment of existing water mains on Walnut Street, Ebony Lane, and 247th Place. W.A. Rasic Construction Company, Inc., acting as the prime contractor, is soliciting subcontractor quotations for various trades to support this infrastructure work. Required services include waterworks, hot taps, ready-mix concrete, PCC and AC paving, AC grind and cap, striping, traffic control, trucking, and soil and material testing. Subcontractors must hold a valid California Contractors License and be registered with the Department of Industrial Relations in accordance with Section 1725.5 of the Public Contract Code. Selected firms will be required to execute the prime contractor's standard subcontract agreement and meet general insurance requirements. W.A. Rasic Construction Company reserves the right to require payment and performance bonds totaling 100% of the subcontractor's bid, with bond premiums reimbursable up to 1.5%. The solicitation specifically encourages participation from DBE, MBE, WBE, and SBE firms, including the formation of consortia for larger contract portions. All quotations must be submitted to Matt Metoyer by the deadline of October 19, 2026, at 1:00 PM.
W.A. Rasic Construction Company

POSTED

about 9 hours ago

DEADLINE

in 18 days

AI Contract Overview

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The College Pump Station Wet Well Rehabilitation project, identified as Project No. FRC-0020, is a solicitation by the Orange County Sanitation District for the comprehensive repair of a deteriorated wet well in Fountain Valley, California. The scope of work includes the removal of existing coatings, unsound concrete, and corroded reinforcing steel, followed by concrete repair and the application of new protective and polyurethane coatings. Additional requirements encompass wastewater bypassing, manhole riser modifications, the removal and reinstallation of gas and ultrasonic sensors, and the replacement of suction bells. The project also requires extensive site restoration, including traffic control, road pavement replacement, slurry sealing, and the restoration of curbs, gutters, and ADA ramps. The engineer's estimate for the project is 7,540,000 dollars, with a target field duration of approximately 22 weeks. Bids must be submitted electronically via the OC SAN Vendor Portal by September 22, 2026. The contract will be awarded to the lowest responsive and responsible bidder, with evaluations based on the sum of the Schedule of Prices and the bidder's capacity, past performance, and safety record. Contractors must adhere to strict safety standards, including the provision of a Site-Specific Safety Plan and compliance with California Labor Code Section 1771 for prevailing wages. Technical requirements mandate adherence to California Building Code and ASTM standards for epoxy bonding and stainless steel bolts. Final acceptance is contingent upon a final inspection by the engineer to ensure all punchlist items and submittals, including record drawings, are completed.

General Info

Bids for College Pump Station wet well rehabilitation in Fountain Valley due August 22, 2026.

Documents

(3)

FRC-0020 College Pump Station Wet Well Rehabilitation Bid Set - Plans

PDF•specifications

FRC-0020 College Pump Station Wet Well Rehabilitation Invitation for Bids

PDF•ifb

FRC-0020 College Pump Station Wet Well Rehabilitation Notice Inviting Bids

PDF•ifb

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Timeline

PhaseClosed
Posted

Solicitation

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Submission Closed

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Organization & Contact Information

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AgencyCalifornia → Orange County Sanitation District
Contacts1 person available
OfficeN/A
Office AddressN/A
Contacts
Yai PhongmekhinContracts Administrator

Full Description

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Bid #FRC-0020: This Project involves the rehabilitation of the deteriorated wet well at the College Pump Station. The scope includes removing existing coating, unsound concrete, and corroded reinforcing steel, followed by concrete repair and the application of a new protective coating inside the wet well. Additional work items include temporary bypassing of wastewater, modifications to manhole risers, implementation of traffic control measures, and road restoration. Specific tasks encompass cleaning, demolition, rehabilitation, and coating of the wet well structure and access hatch, temporary removal and reinstallation of equipment (gas and ultrasonic sensors), modification of vent lines, and removal/replacement of suction bells. The project also requires various submittals, permitting, odor and noise control, restoration of curb, gutter, ADA ramps, and final street restoration including pavement replacement, slurry seal, and striping, along with general site restoration.

More opportunities from California → Orange County Sanitation District

Same awarding agency

NAICS: 541611
SLED
Industrial Facility Verification Project
Solicitation # CS-2026-739BD
The Orange County Sanitation District (OC San) has issued a Request for Proposals for the Industrial Facility Verification Project, solicitation number CS-2026-739BD. The project requires a qualified third-party professional consultant to perform tele-verification and field verification for 5,959 Tier 2 candidate facilities to confirm business identities, operational statuses, and observable industrial activities. This data collection effort supports the agency's Industrial Waste Survey and Pretreatment Program. The scope includes attempting tele-verification for 5,124 businesses and field verification for 1,337 businesses, with deliverables consisting of a standardized verification dataset and geotagged, timestamped photographic documentation. The entire project must be completed within approximately 90 business days following the Notice to Proceed, following a structured timeline of kickoff, tele-verification, field verification, and final reporting. Proposals must be submitted electronically via the OpenGov Procurement portal by 2:00 pm on October 26, 2026. Submissions must be divided into a technical proposal, which must exclude cost information, and a separate cost proposal file. OC San will award the contract to the proposer offering the most advantageous or best value proposal based on the best interest of the district, rather than simply selecting the lowest price. The evaluation process may include shortlisting consultants for interviews or requesting a Best and Final Offer (BAFO). Selected contractors must adhere to strict safety standards, meet specific insurance requirements, and comply with California prevailing wage laws. Payment is structured on a Net 30-day basis upon approval of itemized invoices.
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NAICS: 238220
SLED
Truck Loading Biofilter Media Replacement At Plant No. 2 (FR2-0034)
Solicitation # S-2026-736BD
The Orange County Sanitation District is soliciting bids under solicitation number S-2026-736BD for the procurement, removal, and replacement of fouled biofilter media at the Truck Loading Biofilter System at Plant No. 2 in Huntington Beach, California. The project requires the contractor to provide all labor, equipment, and materials to extract and dispose of existing media and mesh at a permitted landfill, followed by the installation of new Biorem-manufactured media. To maintain odor control, only one biofilter cell may be removed from service at any given time. The scope also includes cleaning and inspecting the air distribution system, verifying media elevations, and restoring all disturbed areas to their original condition. Bids must be submitted electronically via the OpenGov portal by 2:00 pm on October 20, 2026, and are only available to companies that attended the mandatory job walk on September 24, 2026. The contract will be awarded to the lowest responsive and responsible bidder. Required submission documents include a Non-Collusion Affidavit, a list of licensed subcontractors, safety programs with OSHA logs, and financial resource forms. Contractors must be registered with the California Department of Industrial Relations and comply with California Air Resources Board mobile source regulations. Payment terms are Net 30 days upon receipt of itemized invoices. Total estimated costs for the project include service visits, media sampling, and delivery and installation oversight, totaling approximately 278,000 dollars.
Plumbing, Heating, and Air-Conditioning Contractors

POSTED

16 days ago

DEADLINE

in 20 days
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NAICS: 562219
SLED
Biosolids Management Services
Solicitation # S-2026-741BD
The Orange County Sanitation District (OC San) is soliciting proposals for Biosolids Management Services under solicitation S-2026-741BD. The selected contractor or contractors, up to three in total, will be responsible for the management and beneficial reuse of approximately 300 wet tons of biosolids per day from Reclamation Plants No. 1 and No. 2. The scope of work includes hauling and processing through composting, land application, or other qualifying management practices, while adhering to OC San's Biosolids Contractor Requirements, CCR Title 22 nonhazardous standards, and specific Class A and B pathogen requirements. The contract term is 1,646 days, beginning December 26, 2026, and ending June 30, 2031, with the possibility of four one-year renewals at the agency's discretion. Proposals must be submitted via the OpenGov portal by October 20, 2026, at 2:00 pm. Evaluation is based on a best-value approach, with technical scoring weighted toward the work plan (37.9%), firm qualifications (31.1%), and staffing and organization (31.1%), alongside a separate cost evaluation. The pricing structure is based on unit costs per wet ton, with OC San specifically evaluating the 150 tons per day line item. Awarded contractors must comply with California DIR prevailing wage laws, meet stringent safety and insurance standards, and provide a customized Biosolids Management Plan. Payment terms are Net 30 days upon approval of itemized invoices.
Other Nonhazardous Waste Treatment and Disposal

POSTED

20 days ago

DEADLINE

in 20 days
View Details

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