This Subcontract opportunity from Iowa was posted on October 7, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Bypass Pumping for Sewer System

Closed

State & Local

Submission Closed11/03/2025, 06:00:00 PM CST

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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St. Peter Wastewater Treatment Facility Biosolids Improvement Project CMAR Bid Packages

Solicitation # st-peter-wastewater-treatment-facility-biosolids-improvement-project-cmar-bid-packages

Rice Lake Construction Group is seeking bids from M/W/DBE subcontractors and supplier firms for the St. Peter Wastewater Treatment Facility Biosolids Improvement Project in Minnesota. The project involves converting the biosolids process from lime pasteurization to heat drying and bagging. The comprehensive scope of work includes belt filter press rebuilds, new feed pumps, cake conveyance, odor control, tank aeration, a new thermal oil building, dry solids handling and bagging, and full mechanical, electrical, and controls installation. Because the plant must remain operational throughout construction, precise sequencing and temporary solids handling are critical requirements. Specific bid packages available include General Construction, Plumbing, Process Mechanical, and Process Equipment Installation. This solicitation is set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by November 17, 2026. Primary inquiries and submissions should be directed to Karen Calabro at Rice Lake Construction Group.

Rice Lake Construction Group

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Metropolitan Council Blue Lake WRRF Digester #4

Solicitation # metropolitan-council-blue-lake-wrrf-digester-4

Rice Lake Construction Group is soliciting bids for the Metropolitan Council Blue Lake WRRF Digester 4 project located in Minnesota. The scope of work focuses on the addition of a fourth digester, the rehabilitation of the gravity thickener tank, and various electrical improvements. To support M/W/DBE companies, the project is broken down into multiple specialized scopes including sitework, excavation, concrete, metal fabrications, mechanical, electrical, and special coatings. This opportunity is specifically set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises. Interested subcontractors must provide a commercially useful function to be eligible. The response deadline for this solicitation is December 2, 2026, and inquiries should be directed to Karen Calabro.

Rice Lake Construction Group

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ДК 021:2015 «Єдиний закупівельний словник» –– 90430000-0 Послуги з відведення стічних вод (водовідведення) централізоване водовідведення в тому числі дощові стічні води

Solicitation # UA-2026-11-13-009231-a

This solicitation, issued by the Communal Non-Profit Enterprise Center for Primary Medical and Consultative-Diagnostic Care of the Ivano-Frankivsk City Council, concerns the procurement of centralized wastewater disposal services, including the management of rainwater. The services are to be provided across all structural subdivisions of the organization located in Ivano-Frankivsk, Ukraine. The procurement is being conducted under a specific legal provision allowing for a single-source supplier due to a documented lack of technical competition. The solicitation is identified by number UA-2026-11-13-009231-a and is categorized under the unified procurement dictionary code 90430000-0.

КОМУНАЛЬНЕ НЕКОМЕРЦІЙНЕ ПІДПРИЄМСТВО "ЦЕНТР ПЕРВИННОЇ МЕДИЧНОЇ І КОНСУЛЬТАТИВНО-ДІАГНОСТИЧНОЇ ДОПОМОГИ ІВАНО-ФРАНКІВСЬКОЇ МІСЬКОЇ РАДИ"

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Послуги з централізованого водовідведення за кодом ДК 021:2015 — 90430000-0 - Послуги з відведення стічних вод

Solicitation # UA-2026-11-13-008142-a

The Department of Education, Youth, and Sports of the Derazhnia City Council is soliciting bids for centralized wastewater disposal services under CPV code 90430000-0. This procurement process is conducted in accordance with the norms of Cabinet of Ministers of Ukraine Resolution No. 1178 dated October 12, 2022. The services will be performed within the city of Derazhnia, Khmelnytskyi region, Ukraine. Interested parties can coordinate with the primary point of contact, Halyna Ananiivna Khomanchuk, via the provided email or phone contact details. The solicitation is officially registered under number UA-2026-11-13-008142-a.

Відділ освіти, молоді та спорту Деражнянської міської ради

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Послуги з централізованого водовідведення та абонентського обслуговування (м. Білгород-Дністровський) за кодом 90430000-0 Послуги з відведення стічних вод згідно ДК 021:2015 Єдиного закупівельного словника

Solicitation # UA-2026-11-13-007249-a

The Odesa Interregional Department of the Ministry of Justice of Ukraine is procuring centralized wastewater disposal and subscriber maintenance services in Bilhorod-Dnistrovskyi, Odesa region. The procurement is categorized under code 90430000-0 for wastewater disposal services according to the DK 021:2015 Unified Procurement Dictionary. Due to the specific nature of the services and the lack of technical competition, the customer is utilizing a direct contracting method based on a formal justification. This approach follows the legal framework for procurement exceptions where services can only be provided by a specific economic entity. The solicitation is identified by number UA-2026-11-13-007249-a and was posted on November 13, 2026.

ОДЕСЬКЕ МІЖРЕГІОНАЛЬНЕ УПРАВЛІННЯ МІНІСТЕРСТВА ЮСТИЦІЇ УКРАЇНИ

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Послуги з централізованого водовідведення (гуртожитки)

Solicitation # UA-2026-11-13-003188-a

The State University Zhytomyr Polytechnic, located in Zhytomyr, Ukraine, is soliciting bids for centralized wastewater disposal services specifically for its dormitories. This procurement process, identified by solicitation number UA-2026-11-13-003188-a, was posted on November 13, 2026. The services are to be performed at the university's facilities within the city of Zhytomyr. A critical requirement of this contract is the restriction on the origin of goods, which explicitly prohibits any products originating from the Russian Federation, the Republic of Belarus, or the Islamic Republic of Iran. Interested parties may contact Olena Vasylivna Vlasyuk for further information regarding this opportunity.

Державний університет "Житомирська політехніка "

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REQUEST FOR QUALIFICATIONS/PROPOSALS FOR TREATMENT FACILITIES OPERATIONS AND MAINTENANCE SERVICES

Solicitation # RFQ_Operations_And_Maintenance_Stormwater_2026

The City of Malibu is seeking qualified vendors to provide operations and maintenance services for its treatment facilities, specifically focusing on stormwater management. This solicitation, identified as RFQ_Operations_And_Maintenance_Stormwater_2026, is open to interested parties who can demonstrate the necessary expertise to maintain these critical local infrastructure assets within Malibu, California. Interested proponents must submit their qualifications and proposals by the closing deadline of December 1, 2026, at 4:00 PM PT. Detailed bid documents and submission requirements are available through the City of Malibu's official procurement portal, and vendors are responsible for monitoring the site for any addenda or updates related to the request.

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Послуги з очищення стічних вод (код ДК 021:2015: 90420000-7 Послуги з очищення стічних вод)

Solicitation # UA-2026-11-11-015502-a

The Higher School of Public Administration is seeking a provider for wastewater treatment services under procurement code 90420000-7. The contract involves the treatment of 350 cubic meters of wastewater at a facility located in Kozyn, Obukhiv district, Kyiv region. The expected value of the procurement is 34,513.50 UAH excluding VAT, with services to be completed by December 31, 2026. Tender proposals must be submitted in Ukrainian by November 27, 2026. The selection process will be based solely on price, with a minimum price reduction step of 1 percent during the electronic auction. Payment will be made via bank transfer within ten working days following the signing of the service act. No tender security is required for participation.

Вища школа публічного управління

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Централізоване водовідведення (м. Житомир)

Solicitation # UA-2026-11-11-015059-a

The Zhytomyr Customs office of the Government of Ukraine is soliciting services for centralized wastewater disposal in Zhytomyr. This procurement process, identified by solicitation number UA-2026-11-11-015059-a, was posted on November 11, 2026. Due to the current legal regime of martial law in Ukraine, this contract is being conducted under specific simplified procurement rules. Specifically, the services are to be provided by a single economic entity because a lack of competition exists for technical reasons, as permitted by Cabinet of Ministers of Ukraine Resolution No. 1178. Primary contact for this solicitation is Halyna Chepel.

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Послуги з централізованого водовідведення

Solicitation # UA-2026-11-11-006462-a

The Khmelnytska Customs office of the Government of Ukraine is soliciting bids for centralized wastewater disposal services. This procurement process is being conducted under Cabinet of Ministers of Ukraine Resolution No. 1178, which allows for a non-competitive process due to specific technical reasons. The solicitation, identified by number UA-2026-11-11-006462-a, was posted on November 11, 2026. The services will be performed in Ukraine, with the contracting agency located in Khmelnytskyi, Khmelnytska Oblast. Primary coordination for this contract is managed by Ihor Kutsyi.

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Odor and Corrosion Control

Solicitation # 2027-006-JS

The City of Sarasota is soliciting competitive bids from licensed Florida General Contractors for the installation and maintenance of odor control process equipment at various water and wastewater treatment facilities, including the Water Treatment Plant, Wastewater Treatment Plant, and specific lift stations such as LS10, LS16, and LS40. The scope of work requires the contractor to provide all personnel, materials, and services to reduce wastewater odors, which includes the annual delivery of approximately 30,000 gallons of chemicals, monthly site monitoring, and 24/7 availability to respond to odor complaints within two hours and equipment failures within four hours. Contractors must also implement a service program to record hydrogen sulfide data every five minutes and ensure all storage tanks are labeled according to local, state, and federal regulations. The contract will be awarded to the lowest responsible and responsive bidder, with preferences given to local Sarasota County businesses and those with certified drug-free workplace programs. Bids are due by December 3, 2026, and must be submitted as a single consolidated PDF via the city's online solicitation portal. Required documentation includes a Vendor Questionnaire, Pricing Table, Public Entity Crimes Form, E-Verify Affidavit, and a notarized affidavit regarding prohibitions on contracting with entities from foreign countries of concern. Awarded vendors must maintain specific insurance coverage from carriers licensed in Florida with minimum A.M. Best ratings of A Excellent, or B+ Good for Worker's Compensation.

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Безперебійне цілодобове централізоване водовідведення

Solicitation # UA-2026-11-10-016882-a

Military Unit 2193 of the Government of Ukraine is soliciting bids for the provision of uninterrupted 24-hour centralized wastewater disposal services. This procurement is being conducted in accordance with paragraph 2 of item 13 of the Cabinet of Ministers of Ukraine Resolution 1178 dated October 12, 2022, including any subsequent amendments. The solicitation, identified by number UA-2026-11-10-016882-a, was posted on November 10, 2026. The contracting office is located in Mohyliv-Podilskyi, Vinnytsia Oblast, and the specific place of performance is defined within the tender documentation. Interested parties may contact Svitlana Mykolaivna Bak for further information regarding this requirement.

Військова частина 2193

POSTED

3 days ago

DEADLINE

N/A

AI Contract Overview

The Council Bluffs agency in Iowa is seeking a subcontractor for a project involving bypass pumping for the local sewer system. The primary objective of this contract is to implement temporary bypass pumping measures to ensure the continuous maintenance of sanitary flow while manhole reconstruction takes place. This opportunity was posted on October 7, 2025, and requires responses to be submitted by the deadline of November 4, 2025. The project falls under NAICS code 221320, focusing on sewage treatment and disposal services.