This Solicitation opportunity from Ohio was posted on September 21, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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2025 Southerly Tractor

Closed

RFQ031258State & Local

Submission Closed10/16/2025, 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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Sioux City Wastewater Treatment Plant Facility Plan - Phase 1 Improvements Project

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The Sioux City Wastewater Treatment Plant Facility Plan Phase 1 Improvements Project, managed by Rice Lake Construction Group, involves extensive infrastructure upgrades and modernization of wastewater treatment facilities in Iowa. Key mechanical and process improvements include the replacement of preliminary treatment equipment, primary clarifiers, and the RAS pump station, alongside the rehabilitation of aeration tanks and the conversion of an anaerobic digester for sludge storage. The project also encompasses the construction of a new secondary control building, the installation of plant-wide odor control systems, and critical electrical upgrades including new main switchgear and standby emergency power generators. The scope of work requires comprehensive demolition of unused structures and buildings, as well as significant site and civil improvements to meet NFPA 820 and other safety standards. Requested materials and services span a wide range of disciplines, including hazardous material abatement, concrete and masonry work, HVAC, plumbing, and the installation of specialized process gas and liquid handling equipment. This large-scale solicitation covers everything from structural rehabilitation and SCADA system upgrades to the installation of high-pressure wash systems and water treatment equipment.

Rice Lake Construction Group

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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

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.

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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.

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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

POSTED

DEADLINE

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

Solicitation # 191BWC26R0009

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Internat Boundary And Water Commission

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DEADLINE

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

Solicitation # 140P2026R0101

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Dsc Contracting Services Division

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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

9 days ago

DEADLINE

in 6 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.

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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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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

13 days ago

DEADLINE

in 30 days

AI Contract Overview

The City of Columbus, Division of Sewerage and Drainage, is seeking bids to purchase a single enclosed cab tractor equipped with implements for use by the Southerly Water Reclamation Facility team, primarily for plant and grounds maintenance. The contract will be awarded based on proposals that demonstrate the bidder’s ability to supply the specified equipment, with emphasis on manufacturer-certified reseller partnerships, relevant experience, and warranty service capabilities. Bidders must provide a detailed outline of their experience over the past five years and furnish references from at least four customers with similar project scopes, ensuring their qualifications align with the requirements. Interested parties are required to submit questions about the bid via the Vendor Services portal by September 25, 2025, with responses to be posted by September 30, 2025. The deadline for proposal submissions is October 16, 2025. Additional information, including procedures for proposal submission, can be accessed through the City of Columbus Vendor Services website. The solicitation is classified under NAICS code 221320, with a contract value estimated between $50,000 and $100,000, and is open to organizations within Ohio.

General Info

Agency

Ohio → Sewers and Drains

NAICS

221320 - Sewage Treatment Facilities

Place of Performance

OH, USA

Set-Aside

NONE

Documents

City of Columbus Enclosed Cab Tractor with Implements Bidder Guide

rfq

High

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedSep 21

Solicitation

Response DeadlineOct 16

Deadline has passed

Submission Closed

10/16/2025, 12:00:00 AM UTC

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Organization & Contact Information

AgencyOhio → Sewers and Drains

ContactsNo contacts available

OfficeN/A

Organization / AgencyOhio → Sewers and Drains

Office AddressN/A

ContactsNo contact information available

Full Description

1.0 SCOPE AND CLASSIFICATION 1.1 Scope: It is the intent of the City of Columbus, Division of Sewerage and Drainage to obtain formal bids to establish a contract for the purchase of one (1) Enclosed cab tractor with implements. The tractor will be used by the Southerly Water Reclamation Facility team for plant and grounds maintenance functions. 1.2 Classification: The contract resulting from this bid proposal will provide for the purchase and delivery of one (1) Enclosed cab tractor with implements. All Offerors must document the manufacture certified reseller partnership. Bidders are required to show experience in providing this type of equipment and warranty service as detailed in these specifications. 1.2.1 Bidder Experience: The offeror must submit an outline of its experience and work history in these types of equipment and warranty service for the past five years. 1.2.2 Bidder References: The offeror shall have documented proven successful contracts from at least four customers that the offeror supports that are similar in scope, complexity, and cost to the requirements of this specification. 1.3 Specification Questions: Questions regarding this bid must be submitted on the Vendor Services portal by 11:00 am September 25th, 2025. Responses will be posted on the RFQ on Vendor Services no later than September 30th at 4:00 pm. 1.4 For additional information concerning this bid, including procedures on how to submit a proposal, you must go to the City of Columbus Vendor Services web site at https://columbusvendorservices.powerappsportals.com/ and view this bid number.

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