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This Solicitation opportunity from Kansas was posted on September 25, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Sanitary Sewer System Improvements

Closed
248State & Local

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

about 23 hours ago

DEADLINE

in 21 days
NAICS: 221320
Federal
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

8 days ago

DEADLINE

in 2 months
NAICS: 221320
Federal
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

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The City of Independence, Kansas, is soliciting sealed bids for the Sanitary Sewer System Improvements project, specifically targeting improvements at Westminster, 1st and Birch, and 2nd and Locust Streets. Bidding documents, plans, and specifications were prepared by TranSystems and are available through the City Clerk or TranSystems. Sealed bids must be submitted to the City Clerk by 10:00 A.M. on October 23, 2025, and will be publicly opened at City Hall. Bidders are prohibited from withdrawing their submissions within 60 days following the opening date. This project is subject to strict regulatory and legal compliance, including Federal prevailing wage rates, the Civil Rights Act of 1964, and the Kansas Act Against Discrimination. Because the project involves KDHE State Revolving Fund programs, contractors must not appear on the Excluded Parties List System and must comply with specific federal transaction responsibilities. Additionally, all contracts and subcontracts exceeding 100,000 dollars must adhere to the Anti-Lobbying Act and file the necessary certification and disclosure forms.

General Info

Independence, Kansas seeks sealed bids for sanitary sewer improvements by October 23, 2025.

Place of Performance

KS, USA

Set-Aside

NONE

Documents

2

Independence Sanitary Sewer System Improvements Contract Documents and Specifications

PDF, High priority: read this firstrfb
High

Independence Sanitary Sewer Systems Improvements Plans

PDF, Low priorityother
Low

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Timeline

PhaseClosed
Posted

Solicitation

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyKansas → City of Independence
ContactsNo contacts available
OfficeN/A
Organization / AgencyKansas → City of Independence
Office AddressN/A
ContactsNo contact information available

Full Description

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SEALED BIDS for Sewer System Improvements, Independence, KS will be received by CityClerk, 120 N 6th Street, Independence, Kansas 67301 until 10:00 A.M., October ..23rd, 2025 , andthen publicly opened and read aloud at City Hall, 120 North Sixth Street, Independence, Kansas.Bidding documents have been prepared by TranSystems. Plans and specifications have beenprepared by TranSystems. The bid documents, plans and specifications may be examined at the office ofthe City Clerk and may be obtained from the office of TranSystems, 115 South 6th Street, Suite B,Independence, Kansas, 67301. Copies of the bid documents may be obtained from that office uponpayment of a non-refundable deposit of 100 dollars ($100.00) or electronically at no cost by contactingShawn Turner, P.E. at For security reasons, you must enable JavaScript to view this E-mail address..The Owner reserves the right to waive any informalities or minor defects and to reject any or all bidsand to readvertise and rebid and/or negotiate with any or all bidders.Attention of bidders is called to the requirements as to conditions of employment to be observed andFederal prevailing wage rates to be paid under the contract, Section 3 of the 1968 Housing Act,Segregated Facility, Section 109 of the 1974 Housing and Community Development Act and ExecutiveOrder 11246, Housing and Community Development Act of 1964 and the Civil Rights Act of 1964.Bidders on this work will be required to comply with the presidents Executive Order No. 11246(Equal Employment Opportunity) as amended. Requirements for bidders and contractors under thisorder are explained in the specifications.Bidder must fully comply with Subpart C of 2 CFR Part 180 and 2 CFR Part 1532, entitledResponsibilities of Participants Regarding Transactions. Contractors, subcontractors, or suppliers thatappear on the Excluded Parties List System at www.sam.gov are not eligible for award of any contractsfunded by the KDHE State Revolving Fund programs.All contracts and subcontracts exceeding $100,000, at any tier under a SRF Loan Agreement shallcomply with the Anti-Lobbying Act, Section 319 of Public Law 101-121, and file an Anti-LobbyingCertification form, and the Disclosure of Lobbying Activities form, if required, to the next tier above.Bidders on this work, including sub-contractors or vendors, will be required to comply with theKansas Act Against Discrimination (K.S.A. 44-1001 et. Seq.) and the Kansas Age Discrimination inEmployment Act (K.S.A> 44-1111 et. Seq.)No bidder may withdraw his bid within 60 days after the actual date of the opening thereof.Bidders with questions concerning the project may contact: Shawn Turner, P.E.,TranSystems, 115 South 6th Street, Suite B, Independence, Kansas 67301 or by email atFor security reasons, you must enable JavaScript to view this E-mail address.

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