This Solicitation opportunity from Michigan was posted on October 2, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Riverbank Fairway Estates Storm Sewer

Closed

25-061State & 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.

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

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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

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

13 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

The Riverbank Fairway Estates Storm Sewer project in Southfield, Michigan, involves the installation of approximately 767 feet of 8-inch Schedule 40 PVC storm sewer pipe, complemented by the construction of three drainage structures with 2-foot diameters. This work aims to improve stormwater management within the Riverbank Fairway Estates area, addressing drainage issues and enhancing infrastructure resilience. The project is overseen by the City of Southfield under the Michigan State Local Economic Development (SLED) organization, with a contract value estimated between $500,000 and $2,000,000. The solicitation for this project was posted on October 2, 2025, with a response deadline of October 16, 2025. Interested contractors can contact Nicole Humphries via email for further details. The project emphasizes timely and efficient installation of storm sewer infrastructure to support community drainage needs, with the bidding process open to qualified firms seeking to contribute to local infrastructure improvements. More information and bidding details are available through the provided online link.

General Info

Agency

Michigan → City of Southfield

NAICS

221320 - Sewage Treatment Facilities

Place of Performance

MI, USA

Set-Aside

NONE

Documents

25-061 Insurance Requirements for City of Lincoln Contracts

insurance-requirements

High

25-061 Lawn Care Service for Lincoln Water System

rfb

High

25-061 Small Business Bid Solicitation for Janitorial Services Oakland DMV

sb-bid-solicitation

High

Addendum 1 for RFP 25-061 College Website Redesign

amendment

High

Contract between Orange County Health Authority and Contractor

contract-document

High

Instructions to Bidders 11-2023

4 pages · instructions-to-bidders

High

Invitation for Bid 25-061 Sewing Machine Repair and Service

ifb

High

ITB 25-061 Vacuum Services for Road & Bridge Department Galveston County

itb

High

ITB 25-061 Vacuum Services for Road & Bridge Department Galveston County TX

itb

High

Jerry Murphy Vault Lid Materials IFB 25-061

ifb

High

Lawn Care Service for Lincoln Water System Bid No. 25-061 Specifications

specifications

High

Lincoln Water System Mowing Contract Map Locations

specifications

High

RFP 25-061 Alvin Community College Website Redesign

rfp

High

RFP 25-061 Dead Animal Pickup and Disposal

rfp

High

RFP 25-061 Marketing and Advertising Agency for Covered California

rfp

High

RFP XX-XXX Attachment 4 - Requested Changes and Modifications

modification

High

Tarrant Regional Water District RFP 25-061 Branded Clothing Program

rfp

High

University of Central Missouri General Insurance Requirements

2 pages · insurance-requirements

High

Attachment A - Brand Booklet for Tarrant Regional Water District

brand-guidelines

Low

City of Lincoln Annual Services Contract Document

6 pages · contract-document

Low

Foreign Adversary Contracting Prohibition Act Certification Form v2.0 June 2024

1 page · other

Low

Public Questions & Answers for Lawn Care Service Lincoln Water System

q-and-a

Low

RFP 25-061 Dead Animal Pickup and Disposal Bid Tabulation

bid-tabulation

Low

Summary of Foreign Adversary Contracting Prohibition Act - LB 1300 Nebraska Legislature 2024

2 pages · other

Low

United States Citizenship Attestation Form

1 page · attestation-form

Low

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AI Contract Breakdown

Uniform Contract Format

Timeline

15 updates

PhaseClosed

PostedMay 25

Solicitation

Notice updatedDec 30

Response deadline changed from Jun 13, 2024 to Jan 22, 2025. The notice title changed. NAICS code changed from 238220 to 532281. The notice description changed. The point of contact changed.

Notice updatedJan 16

Response deadline changed from Jan 22, 2025 to Feb 6, 2025. The notice title changed. NAICS code removed. The notice description changed. The point of contact changed.

Notice updatedMar 20

Response deadline changed from Feb 6, 2025 to Apr 3, 2025. The notice title changed. NAICS code added: 561730. The notice description changed. The point of contact changed.

Notice updatedApr 22

Response deadline changed from Apr 3, 2025 to May 21, 2025. The notice title changed. NAICS code changed from 561730 to 561110. The notice description changed. The point of contact changed.

Notice updatedMay 20

Response deadline changed from May 21, 2025 to Jun 3, 2025. The notice title changed. NAICS code removed. The notice description changed. The point of contact changed.

Notice updatedMay 27

Response deadline changed from Jun 3, 2025 to Jun 20, 2025. The notice title changed. The notice description changed. The point of contact changed.

Notice updatedJun 6

Response deadline changed from Jun 20, 2025 to Jun 26, 2025. The notice title changed. NAICS code added: 722310. The notice description changed. The point of contact changed.

Notice updatedJun 11

Response deadline changed from Jun 26, 2025 to Jul 9, 2025. The notice title changed. NAICS code changed from 722310 to 339950. The notice description changed. The point of contact changed.

Notice updatedJun 30

Response deadline changed from Jul 9, 2025 to Jul 31, 2025. The notice title changed. NAICS code changed from 339950 to 541810. The notice description changed. The point of contact changed.

Notice updatedJul 7

Response deadline changed from Jul 31, 2025 to Jul 17, 2025. The notice title changed. NAICS code changed from 541810 to 561720. The notice description changed. The point of contact changed.

Notice updatedAug 14

Response deadline changed from Jul 17, 2025 to Oct 8, 2025. The notice title changed. NAICS code changed from 561720 to 441110. The notice description changed. The point of contact changed.

Notice updatedAug 21

Response deadline changed from Oct 8, 2025 to Sep 9, 2025. The notice title changed. NAICS code removed. The notice description changed.

Notice updatedSep 4

Response deadline changed from Sep 9, 2025 to Sep 26, 2025. The notice title changed. NAICS code added: 561422. The notice description changed.

Notice updatedSep 19

Response deadline changed from Sep 26, 2025 to Oct 7, 2025. The notice title changed. NAICS code changed from 561422 to 332999. The notice description changed. The point of contact changed.

Notice updatedOct 2

Response deadline changed from Oct 7, 2025 to Oct 16, 2025. The notice title changed. NAICS code changed from 332999 to 221320. The notice description changed. The point of contact changed.

Response DeadlineOct 16

Deadline has passed

Submission Closed

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

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Organization & Contact Information

AgencyMichigan → City of Southfield

Contacts1 person available

OfficeN/A

Organization / AgencyMichigan → City of Southfield

Office AddressN/A

Contacts

Nicole Humphries

contact@example.gov

Full Description

25-061 - RIVERBANK FAIRWAY ESTATES STORM SEWER. Located in Oakland County, Michigan, USA, within the City of Southfield. This project involves the installation of around 767 feet of 8-inch Schedule 40 PVC storm sewer along with three drainage structures measuring 2 feet in diameter, as well as related work tasks.