This Solicitation opportunity from Washington was posted on August 11, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Temporary Flow Monitoring

Closed

ITB-SU0-6652State & Local

Submission Closed09/24/2025, 12:00:00 AM 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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Waste Water TreatmentThe Department of Justice, specifically the Federal Prison System Bureau of Prisons, is forecasting a contract for wastewater treatment utility services to be performed in Bastrop, Texas. This requirement falls under NAICS code 221320 and is intended to be set aside as an 8(a) Sole Source procurement. The forecast was posted on October 25, 2026, with Gennie Derequito serving as the primary point of contact and Sarah Dean acting as the Small Business Specialist. This procurement aims to secure specialized utility services to maintain wastewater treatment operations at the designated facility.

Federal Prison System / Bureau Of Prisons

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Mobile Organic Biofilm (MOB) Technology

Solicitation # ACAN26-0550

The City of Saskatoon has issued Advance Contract Award Notice ACAN26-0550 for the procurement of Mobile Organic Biofilm technology. This specialized technology is intended for use in an activated sludge system to support nitrifier growth and facilitate simultaneous biological nutrient removal. The required MOB particles must be capable of flowing between reactor zones, settling in secondary clarifiers, and being retained and returned to the bioreactor via separation devices such as rotary screens. The City intends to award the contract to a pre-identified supplier believed to be the sole provider capable of meeting these specifications. However, other suppliers may challenge this intent by submitting a statement of capabilities demonstrating their ability to satisfy the requirements. Interested parties must register and submit their responses through the electronic bidding system at saskatoon.bidsandtenders.ca by the deadline of 2:00:59 p.m. CST on Friday, November 6, 2026.

POSTED

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Mobile Organic Biofilm (MOB) Technology

Solicitation # ACAN 26-0550

The City of Saskatoon has issued Advance Contract Award Notice ACAN 26-0550 to procure Mobile Organic Biofilm technology for use in an activated sludge system. This technology is intended to support the growth of nitrifiers and create a stratified microbial community to facilitate simultaneous biological nutrient removal. The required MOB particles must be capable of flowing between reactor zones, settling in secondary clarifiers, and being retained and returned to the bioreactor via separation devices such as rotary screens. The City intends to award the contract to a pre-identified supplier believed to be the sole provider capable of meeting these specifications. However, other suppliers may challenge this intent by submitting a statement of capabilities demonstrating their ability to satisfy the requirements by the deadline of November 6, 2026. If no qualifying statements are received by this date, the City may proceed with the award to the pre-identified supplier.

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Bypass Pumping ServicesThis subcontract for Bypass Pumping Services involves providing temporary pumping solutions for prime contractors working on Gwinnett County Department of Water Resources pump station projects. The selected provider will be responsible for the installation, operation, and maintenance of temporary systems designed to divert wastewater around active construction zones, ensuring that facility operations remain uninterrupted and flow management is continuous throughout the rehabilitation period. The opportunity is associated with the Gwinnett County Government in Georgia under NAICS code 221320. Interested parties must note that the response deadline is December 8, 2026, following a posting date of October 21, 2026.

Gwinnett County Government

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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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RFP 9170 Water Treatment Program

Solicitation # 49476

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Bowling Green State University - Purchasing

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12 days ago

DEADLINE

in 3 days

NAICS: 221320

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Water Treatment Cartridge Filter SupplierThis subcontract agreement establishes a partnership for the supply of NSF-61 certified melt-blown polypropylene pleated cartridge filters intended for sediment removal on City of Tucson Water Department projects. The supplier is responsible for providing filters that meet specific technical requirements, including a 6 inch outer diameter, 60 inch length, 5 micron absolute retention, and 75 square feet of surface area, ensuring full compatibility with FILTREK housing and the provision of all necessary manufacturers data sheets. The contract mandates the delivery of 408 cartridges annually, distributed in quarterly batches of 102 units. This procurement falls under NAICS code 221320 and is managed through the Arizona Water Department, with a response deadline set for October 30, 2026.

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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 27 days

AI Contract Overview

The contract involves providing flow monitoring goods and services to support the Seattle Public Utilities' Drainage and Wastewater System, which encompasses storm drainage, sanitary sewers, creeks, culverts, surface water ponds, underground tanks, conveyance pipes, and combined sewer systems. The services are required both on a year-round basis and for short-term projects as needed, primarily to evaluate system performance, assist in capital planning, and ensure regulatory compliance. The work includes proper installation, operation, and maintenance of monitoring equipment to collect accurate flow data critical for managing and maintaining the infrastructure effectively. The solicitation, titled "Temporary Flow Monitoring," was posted on August 11, 2025, with a response deadline of September 24, 2025. The contract size is estimated between $500,000 and $2,000,000, and it is open to qualified vendors under the NAICS code 221320. The project is managed by the City of Seattle Purchasing Office, with primary contact being Jack Nolan. Interested vendors can find additional details and submit responses through the designated procurement portal.

General Info

Agency

Washington → City of Seattle Purchasing

NAICS

221320 - Sewage Treatment Facilities

Place of Performance

WA, USA

Set-Aside

NONE

Documents

City of Seattle - Insurance Requirements and Transmittal Form (ITB-SU0-6652)

specifications

High

City of Seattle Purchasing Terms and Conditions Contract

16 pages · contract-document

High

ITB-SU0-6652 Temporary Flow Monitoring

itb

High

Equipment Request Form

other

Low

Flow Monitoring Intake Form

other

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedAug 11

Solicitation

Response DeadlineSep 24

Deadline has passed

Submission Closed

09/24/2025, 12:00:00 AM UTC

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Organization & Contact Information

AgencyWashington → City of Seattle Purchasing

Contacts1 person available

OfficeN/A

Organization / Agency

Washington → City of Seattle Purchasing

Office AddressN/A

Contacts

Jack Nolan

contact@example.gov

+1 (555) 000-0000

Full Description

Seattle Public Utilities (SPU) seeks a pool of qualified vendors to provide flow monitoring goods and services. Services include year-round services as well as shorter-term services, the need for which may arise from time to time. These services will be in support of SPU’s Drainage and Wastewater (DWW) System.SPU operates and maintains the DWW system, which includes storm drainage, sanitary sewers, creeks, culverts, surface water ponds, underground tanks/vaults, conveyance pipes, and combined sewer systems (CSS). SPU engages in a variety of DWW monitoring activities primarily to assess systems performance, support capital planning projects, and provide regulatory compliance. The DWW monitoring projects require proper field installation, operation, and maintenance of field monitoring equipment that collects measurement flow data.