This Solicitation opportunity from Ohio was posted on August 6, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Phase 1 - Liquid Emulsion Polymer Bench and Full-Scale Testing at the Southerly and Westerly Wastewater Treatment Centers

Closed

RFQ-75630State & Local

Submission Closed08/20/2025, 12:00:00 AM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 221320

New

Federal

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

Solicitation # 140P2026R0101

Solicitation 140P2026R0101 is an unrestricted full and open competition Invitation for Bid 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 construction of a GD Membrane Bio-Reactor wastewater treatment plant, including new process systems, administrative and support buildings, and utility connections. The scope of work encompasses complete demolition and removal of existing infrastructure, site preparation, grading, paving, fencing, and improvements to the facility access road. The project also requires a 12-month operational support period following construction. The estimated magnitude of construction exceeds 100 million dollars, with a period of performance from February 1, 2027, to February 1, 2030, and a revised assumed Notice to Proceed date of April 1, 2027. The government will utilize a multi-factor, best-value tradeoff process for award, evaluating proposals based on technical experience, technical approach, management approach, key personnel experience, and price. Key personnel requirements include a Project Manager, Construction Superintendent, Quality Control Manager, Safety Specialist, and Historic Preservation Treatment Specialist. Contractors must provide performance and payment bonds and adhere to union prevailing wage rates. Technical requirements emphasize strict cybersecurity hygiene for SCADA/MES equipment, granting the government full access to software source code, and compliance with ADA standards. Invoicing is managed electronically through the U.S. Department of the Treasury's Invoice Processing Platform, requiring a draft review by the Contracting Officer's Representative seven days prior to final submission.

Dsc Contracting Services Division

POSTED

DEADLINE

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

POSTED

DEADLINE

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

DEADLINE

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.

POSTED

DEADLINE

Decarbonator System Supply and InstallationThis subcontract involves the supply and installation of forced-draft decarbonator towers for prime contractors working on industrial wastewater projects for the Town of Queen Creek in Arizona. The scope of work includes the fabrication of FRP towers, the installation of polypropylene packing media, and the integration of blowers for systems consisting of one to four towers. The primary objective is to deliver a fully operational Decarbonator System capable of achieving CO2 removal efficiency of up to 85 percent. Managed by CIP, the procurement process for this project began on October 22, 2026, with a response deadline set for December 8, 2026. The project falls under NAICS code 221320 and is focused on enhancing wastewater treatment infrastructure through specialized equipment installation and system integration.

POSTED

DEADLINE

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

POSTED

DEADLINE

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

Solicitation # 191BWC26R0009

Solicitation 191BWC26R0009, issued by the International Boundary and Water Commission, seeks a contractor to provide Firm Fixed Price Operations and Maintenance (O&M) services for the South Bay International Wastewater Treatment Plant (SBIWTP) in San Ysidro, California. The contract is structured with a base year running from June 1, 2027, to May 31, 2028, and multiple option years extending through May 2031. A primary objective of the scope is managing plant operations, SCADA systems, and maintenance during the facility's expansion from 25 MGD to 50 MGD. The contractor must ensure 24/7 staffing, including a bilingual operator, and maintain strict compliance with the National Pollutant Discharge Elimination System (NPDES) permit and other regional water quality board regulations. Award will be based on the Highest Technically Rated with a Fair and Reasonable Price method, where non-price factors—such as plant operations, permit compliance, and staffing—are significantly more important than cost. Key requirements include the designation of a Project Manager, Superintendent, Site Safety and Health Officer, SCADA Specialist, and Asset Manager. The contractor is responsible for a wide array of deliverables, including a Phase-In Plan, Preventative Maintenance Plan, and monthly performance reports. Security is a high priority, requiring background investigations for personnel and adherence to NIST standards for protecting Controlled Unclassified Information. Performance will be monitored via a Quality Assurance Surveillance Plan focusing on regulatory compliance, uptime, and effluent quality.

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

POSTED

12 days ago

DEADLINE

in 2 days

NAICS: 221320

Process Equipment SupplierThis subcontract opportunity with Garney Pacific, Inc. is for a process equipment supplier to support wastewater treatment plant projects for the City of Redlands. The selected supplier will be responsible for providing and delivering specialized equipment, including pumps, chemical feed systems, filters, GAC, and HDPE tanks. The contract is set aside for various small business categories, including SBA certified Veteran, Service-Disabled Veteran, Women-Owned, and HUBZone small businesses. Key compliance requirements include the use of union labor and the provision of a 100% Payment and Performance Bond. Responses are due by November 12, 2026.

POSTED

DEADLINE

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.

POSTED

DEADLINE

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.

POSTED

DEADLINE

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

This contract aims to establish a one-year requirements agreement with qualified vendors for the supply and delivery of polymer to the Northeast Ohio Regional Sewer District (NEORSD) to support sludge dewatering processes at its Wastewater Treatment Centers. The procurement process involves a two-stage testing protocol, starting with mandatory bench testing, where vendors can demonstrate their product’s performance through preliminary evaluations. Questions related to the bid are to be submitted electronically by August 15, 2025, with all bench testing completed by August 19, 2025. Following successful bench testing, full-scale testing will be conducted from August 25 through September 12, 2025, at both the Southerly and Westerly Wastewater Treatment Centers to determine the optimal polymer dosage for effective sludge dewatering. Vendors who successfully complete both testing stages will be eligible for the subsequent bid phase, which involves submitting sealed proposals by September 24, 2025, with the bid opening scheduled for September 24, 2025. The final bid will be based on certified dosages derived from the full-scale testing, and NEORSD reserves the right to adjust the quantity of polymer purchased based on operational needs. The contract size is estimated to range between $500,000 and $2,000,000, and the procurement is managed under the NAICS code 221320, with the primary contact being Moddie Davis. The process emphasizes compliance with safety policies, including confined space entry and lockout/tagout procedures, ensuring that all activities adhere to OSHA regulations and NEORSD safety standards.

General Info

Agency

Northeast Ohio Regional Sewer District

NAICS

221320 - Sewage Treatment Facilities

Place of Performance

OH, USA

Set-Aside

NONE

Documents

2025-2026 Liquid Emulsion Polymer Solution Detailed Specifications

specifications

High

RFQ-75630: Phase 1 - Liquid Emulsion Polymer Testing

rfq

High

Contract Agreement Northeast Ohio Regional Sewer District

contract-document

Low

NEORSD Confined Space Health and Safety Policy v3.0

30 pages · policy

Low

NEORSD Health and Safety Policy for Control of Hazardous Energy (LOTO) v4.0

28 pages · policy

Low

Resolution 102-83 Purchase of Domestic Material Policy

1 page · resolution

Low

Resolution 146-25: Liquid Emulsion Polymer Solution Bids

presolicitation

Low

Resolution 44-09 Encouraging Use of Small and Disadvantaged Business Enterprises

resolution

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedAug 6

Solicitation

Response DeadlineAug 20

Deadline has passed

Submission Closed

08/20/2025, 12:00:00 AM UTC

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyNortheast Ohio Regional Sewer District

Contacts1 person available

OfficeN/A

Organization / AgencyNortheast Ohio Regional Sewer District

Office AddressN/A

Contacts

Moddie Davis

contact@example.gov

+1 (555) 000-0000

Full Description

The purpose of this bid is to establish a (1) one-year requirements contract for the supply and delivery of polymer to the Northeast Ohio Regional Sewer District (NEORSD) to support the dewatering of up to 54,500 dry tons of sludge at NEORSD’s Wastewater Treatment Centers, as detailed in the specifications.Two Testing Stages are mandatory as part of the Phase 1 bid submission process. Failure to complete either of these testing stages correctly will result in the inability to participate in Phase 2 of the bidding process.Stage 1 Bench Testing:Qualified bidders will be permitted to perform bench testing of their product to prepare for full-scale evaluation. Questions are due on August 15, 2025, via OpenGov. All Bench Testing to be completed by 3:00 PM on August 19, 2025. Appendix A– Preliminary Bench Testing Form, and Appendix B – Intent to Perform Full-Scale Trial, must be submitted by August 20, 2025. All questions regarding any irregularities and /or requests for information related to these bid documents shall be submitted electronically in OpenGov via the Questions and Answers tab of the project via the following link: https://procurement.opengov.com/portal/neorsd/projects/182497. To register for Preliminary Bench Testing, contact via email, Josh Buchanan, Contract Administrator, at BuchananJ@neorsd. Full-Scale Testing:Selected products will undergo full-scale testing to determine the appropriate polymer dosage for effectively dewatering sludge from both the Southerly and Westerly Wastewater Treatment Centers, in accordance with NEORSD’s Detailed Specifications. Full scale testing will occur August 25 thru September 12, 2025After Phase 1 is complete, an Associated Project titled ”2025-2026 Phase 2- Liquid Emulsion Polymer Bid for the Southerly and Westerly Wastewater Treatment Centers”will be created in the OpenGov system for Bid Submission. Qualified vendors successfully completing both testing stages will be contacted via OpenGov.2025-2026 Phase 2- Liquid Emulsion Polymer Bid for the Southerly and Westerly Wastewater Treatment CentersSealed bids will be received by the Northeast Ohio Regional Sewer before 1:00 pm official local time on the bid opening date indicated below. At that time all bids will be automatically unsealed and reviewed by the project team. Questions are due on September 17, 2025, at 1:00 PM.Bid File No. RFQ-75630 Associated ProjectResolution No. 146-25Opening Date: September 24, 2025, at 1:00 PMCertified dosages resulting from full-scale testing will be used to complete the bid form, which will include calculations for the estimated annual polymer requirement.By submitting a Bid, the Bidder acknowledges that the dosage estimate established through full-scale testing will serve to determine the required annual amount of polymer in the bid. Furthermore, the bidder understands that NEORSD reserves the right to adjust the quantity of polymer purchased—either increased or decreased—based on operational needs.Included Bid Groups are:Southerly Wastewater Treatment CenterWesterly Wastewater Treatment Center