This Government Contract opportunity from California was posted on May 8, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Clarifier System Maintenance & Sludge Removal

Closed

State & Local

Submission Closed05/19/2026, 10:00:00 PM UTC

Contract Overview

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

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NAICS: 221320

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Mobile Organic Biofilm (MOB) Technology

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Mobile Organic Biofilm (MOB) Technology

Solicitation # ACAN 26-0550

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Operations and Maintenance (O&M) Services for the SBIWTP

Solicitation # 191BWC26R0009

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Internat Boundary And Water Commission

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Solicitation # 49476

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Bowling Green State University - Purchasing

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12 days ago

DEADLINE

in 2 days

NAICS: 221320

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Waste Water Treatment Plant Operations and MaintenanceThis subcontract for Waste Water Treatment Plant Operations and Maintenance involves the daily operation and preventive maintenance of Department of the Air Force facility projects at Lajes Field in Praia da Vitoria, Portugal. The scope of work includes managing an 800K GPD activated sludge treatment system, 14 lift stations, 8 oil-water separators, and 2 grease traps. The contractor is responsible for implementing a comprehensive 52-week preventive maintenance plan and providing continuous operational status updates and detailed maintenance logs. To ensure technical compliance, the contract requires a Lead Operator possessing a Level II WPI Certification and a minimum of three years of on-site experience. This opportunity is categorized under NAICS code 221320 and is associated with the Department of Defense. Interested parties must submit their responses by the deadline of November 23, 2026.

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Waste Water Treatment Plant Services

Solicitation # FA448627Q0002

Solicitation FA448627Q0002 is a Request for Quotation issued by the Department of the Air Force for Waste Water Treatment Plant Services at Lajes Field in Praia da Vitoria, Azores, Portugal. The contractor will be responsible for the operation and maintenance of a waste water treatment plant with a capacity of 800,000 gallons per day, as well as the associated lift station, oil-water separator, and grease traps. Key requirements include providing a Lead Operator with a Level II or higher WPI Certification and at least three years of experience, implementing a 52-week preventive maintenance plan, and ensuring compliance with ISO/IEC 17025 laboratory standards and Portuguese decree law 183/2009 for waste landfills. The scope also encompasses corrosion control, painting, and the management of hazardous materials. The government intends to award a single Firm-Fixed-Price contract with a total duration not to exceed 66 months, consisting of a base period and four option periods. This is an unrestricted acquisition, and proposals must be submitted electronically by November 23, 2026, at 14:00 Azores Time. Offers are evaluated through a three-step sequential process: an administrative compliance review, a technical acceptability evaluation based on experience, approach, and a quality control plan, and finally a price evaluation in Euro currency. Award is contingent upon the availability of funds. Payments will be processed electronically via the Wide Area WorkFlow system.

FA4486 765 Abs Conf

POSTED

16 days ago

DEADLINE

in 26 days

AI Contract Overview

The contract entails quarterly cleaning, pumping, and maintenance of a 1,900-gallon three-chamber clarifier system, with full removal of sludge and contaminated liquids as a critical requirement. This work must be performed on a consistent schedule to ensure the system operates efficiently and complies with environmental and sanitation standards. The service is classified under NAICS code 221320, indicating it falls within wastewater treatment services, and is structured as a subcontract under the Public Works Department of BSFMD in California. All activities must be completed in accordance with established protocols for handling hazardous materials and disposing of removed waste properly. The solicitation was posted on May 8, 2026, with a response deadline of May 19, 2026, at 10:00 PM. The place of performance and detailed location information are not specified, but the work is tied to facilities managed by the California-based agency. Interested parties must submit proposals prior to the deadline to be considered, and while no set-aside designation is indicated, the contract emphasizes technical proficiency in clarifier maintenance and safe sludge handling procedures. The contract is accessible through the specified public procurement portal for further details and submission requirements.

General Info

Quarterly cleaning, pumping, and maintenance of 1,900-gallon clarifier system to ensure efficiency.

Agency

California → Public Works Department, BSFMD

NAICS

221320 - Sewage Treatment Facilities

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 2026-Informal-0262.

The full solicitation package (10 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Fleet Hazardous Waste Collection, Disposal, and Clarifier Maintenance Services

AI Contract Breakdown

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Timeline

PhaseClosed

PostedMay 8

subcontract

Response DeadlineMay 19

Deadline has passed

Submission Closed

05/19/2026, 10:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → Public Works Department, BSFMD

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Public Works Department, BSFMD

Office AddressN/A

ContactsNo contact information available

Full Description

Quarterly cleaning, pumping, and maintenance of a 1,900-gallon three-chamber clarifier system, including full removal of sludge and contaminated liquids.