This Solicitation opportunity from Arkansas was posted on October 20, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Spring Creek Vaughn Gravity Sewer

Closed

IFB-25-77State & Local

Submission Closed11/18/2025, 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

New

Federal

Y--GRCA 257282 - Replace Wastewater Plant at South Ri

Solicitation # 140P2026R0101

Solicitation 140P2026R0101 is an unrestricted full and open competition issued by the National Park Service, DSC Contracting Services Division, for the replacement of the South Rim Wastewater Treatment Plant at Grand Canyon National Park, Arizona. This design-bid-build project involves the installation of a GD Membrane Bio-Reactor wastewater treatment plant, including new process facilities, instrumentation and control systems, electrical infrastructure, and administrative support buildings. The scope of work encompasses comprehensive site preparation, grading, paving, fencing, and improvements to the facility access road, as well as the complete demolition and removal of existing infrastructure once the new plant is accepted. The project includes a 12-month operational support period and requires strict adherence to Department of the Interior cybersecurity requirements, ADA and ABA accessibility standards, and union prevailing wage rates. The contract is a firm-fixed-price award with a magnitude of construction exceeding 100 million dollars. The period of performance is scheduled from February 1, 2027, to February 1, 2030, with a total performance duration of 1095 calendar days after the notice to proceed. Award selection will be based on a multi-factor, best-value tradeoff process evaluating technical experience, past performance, and proposed pricing. Offerors must provide performance and payment bonds and identify key personnel, including a Project Manager, Superintendent, and specialists in quality control, safety, and historic preservation. Proposals are submitted in two volumes, with technical evaluations focusing on the relevance of project experience and the contractor's capability to manage a project of this scope and complexity.

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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.

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

Solicitation # 191BWC26R0009

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Internat Boundary And Water Commission

POSTED

DEADLINE

RFP 9170 Water Treatment Program

Solicitation # 49476

Bowling Green State University is seeking proposals from qualified vendors to implement a comprehensive water treatment program for its Campus Operations department. This solicitation, identified as RFP 9170, is managed by the university's purchasing department and is open to providers capable of meeting the technical requirements of the program. Interested parties must submit all proposals and inquiries exclusively through the Bid Express platform by the deadline of October 30, 2026, at 4:00 PM. All communications must be directed to the designated purchasing contact, Jacob Konecny, as contacting other university personnel regarding this bid may result in the disqualification of the proposal.

Bowling Green State University - Purchasing

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13 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 City of Bentonville, Arkansas, is seeking sealed bids from qualified, licensed, and insured contractors for the construction of approximately 5,054 linear feet of new sanitary sewer lines as part of the Spring Creek Vaughn Gravity Sewer project. The scope includes not only the installation of new sewer facilities but also the removal of existing sewer materials, along with related work such as clearing and grubbing, erosion and sediment control, street crossings, and street repairs, all in accordance with the provided plans and specifications. The project aims to enhance the city's wastewater infrastructure and is managed by the Bentonville Wastewater Department. Bids are due by November 18, 2025, with the contract value estimated between $500,000 and $1,500,000. The solicitation is posted under the number IFB-25-77, and interested contractors can contact Tanya Moore via email for further information. The project falls under the NAICS code 221320, indicating its relevance to water supply and irrigation systems, and is open to qualified bidders who meet the specified requirements. More details and the bid submission link are available on the designated bidding platform.

General Info

Agency

Arkansas → City of Bentonville

NAICS

221320 - Sewage Treatment Facilities

Place of Performance

AR, USA

Set-Aside

NONE

Documents

No documents available

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Timeline

PhaseClosed

PostedOct 20

Solicitation

Response DeadlineNov 18

Deadline has passed

Submission Closed

11/18/2025, 12:00:00 AM UTC

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Organization & Contact Information

AgencyArkansas → City of Bentonville

Contacts1 person available

OfficeN/A

Organization / Agency

Arkansas → City of Bentonville

Office AddressN/A

Contacts

Tanya Moore

contact@example.gov

Full Description

The City of Bentonville, Arkansas is accepting formal, sealed bids from properly qualified, licensed, insured, and experienced Contractor for the construction of approximately 5,054 linear feet of new sanitary sewer facilities and the removal of the existing sewer materials. Construction shall also include all necessary clearing and grubbing, erosion and sediment control, street crossings, street repair, and all other work as indicated in the plans and specifications , for the City of Bentonville Wastewater Department.