This Solicitation opportunity from Iowa was posted on March 26, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Rathbun Fish Hatchery Pond Liner Replacement, Appanoose County, Iowa

Closed

25-05-04-02State & Local

Submission Closed04/17/2025, 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: 237990

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The Washington Metropolitan Area Transit Authority has issued an advance notice for the Rail Modernization Program under solicitation number WMATA-0000010871. This solicitation is categorized under NAICS code 237990, focusing on specialized heavy civil engineering and construction services necessary for the modernization of rail infrastructure. Interested parties have until September 30, 2027, to submit their responses. The procurement process is being managed by the agency's Virginia-based organization, and further details regarding bid submissions can be accessed through the official WMATA supplier portal.

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Anthony J. Prieto Water Well Drilling, Inc.

POSTED

DEADLINE

Construction of The Recharge Master Plan Update (RMPU) Basin Improvements Project - Montclair Basin Improvements

Solicitation # construction-recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin-0

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Granite Construction Company

POSTED

DEADLINE

ARWA Carrizo System Expansion: Well Drilling

Solicitation # arwa-carrizo-system-expansion-well-drilling

The Alliance Regional Water Authority is seeking bids for the Carrizo System Expansion project focusing on well drilling services located in Rosanky, Texas. This solicitation, identified as ARWA IFB Number 2026-001, is managed by Hydro Resources - Mid Continent, Inc. and falls under NAICS code 237990. The opportunity is specifically set aside for Small Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 3, 2026. Primary coordination for this contract is handled by Amy Majors.

Hydro Resources - Mid Continent, Inc.

POSTED

DEADLINE

Construction of The Recharge Master Plan Update (RMPU) Basin Improvements Project - Montclair Basin Improvements

Solicitation # construction-recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin

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Empire Equipment Service, Inc.

POSTED

DEADLINE

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Solicitation # site-compliance-improvements-patton-landing

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Resource Development Company LLC

POSTED

DEADLINE

Structural Repair at NCMT Berths 24-3 and 24-4, CA

Solicitation # structural-repair-ncmt-berths-24-3-24-4-ca

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DEADLINE

Gas Utility ImprovementsThis subcontract focuses on the execution of gas line improvements for prime contractors working on City of San Antonio infrastructure projects. The scope of work involves performing gas utility upgrades and relocations specifically designed to meet CPS Energy standards to ensure the delivery of modernized gas infrastructure. The opportunity is categorized under NAICS code 237990 and is associated with the City of San Antonio in Texas. Interested parties should note that the response deadline is December 1, 2026, with the solicitation having been posted on October 28, 2026.

POSTED

DEADLINE

C26863031 CASWELL MEMORIAL STATE PARK - Campground and Day Use Improvements

Solicitation # C26863031

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California Department of Parks & Recreation

POSTED

DEADLINE

Sewer Connection ServicesThis subcontract for Sewer Connection Services involves the installation of NIW sewer connections to Kinnard Street for prime contractors working on Department of Education facility projects. The scope of work includes all necessary excavation, pipe laying, and the final connection to the municipal sewer main to ensure a functional, inspected, and approved system. To be eligible for this project, the contractor must hold NIW approved contractor status and secure all required street works permits. The contract falls under NAICS code 237990 and is specifically designated for infrastructure improvements supporting Department of Education facilities.

Department of Education

POSTED

DEADLINE

Solicitation # 26-0075-MA

The City of Clearwater is soliciting bids for the Seminole St. Boat Ramp Restoration project in Clearwater, Florida. The scope of work involves the comprehensive repair and restoration of an existing boat ramp facility that has suffered typical degradation. Key activities include the removal of the existing structure, dredging and grading of native soils, placement of gravel fill, and the final design and installation of new concrete boat ramps. The finished facility must feature four launching bays providing eight total ramps, with two outer ramps measuring approximately 56 feet and six interior ramps measuring approximately 46 feet from mean high water to the toe. The completed ramps must be capable of supporting vessels exceeding 35 feet with combined weights over 10 tons. Additional requirements include the temporary relocation and preservation of floating docks and gangways to ensure ADA-compliant travel. The project is categorized as marine construction with an estimated value of 750,000 dollars. Bidders must provide a bid security equal to 10 percent of their maximum bid price and furnish payment and performance bonds within ten days of a contract award. The period of performance is 180 calendar days from the Notice to Proceed. Contractors must choose between two construction sequencing options: Alternate A, which utilizes a phased closure to minimize public disruption, or Alternate B, which allows for a maximum 45-day simultaneous closure of all ramps. Technical specifications require concrete with a compressive strength of 4,000 PSI and a minimum design load of 300 PSF. Environmental compliance is mandatory, requiring the implementation of Stormwater Pollution Prevention Plans and the use of turbidity curtains.

POSTED

DEADLINE

Site Work and EarthworkThis subcontract for Site Work and Earthwork involves comprehensive site preparation for a school addition project managed by the Henry County Board of Education in Georgia. The scope of work includes critical early-stage construction activities such as clearing and grubbing, rough grading, soil stabilization, and trenching for utilities. The primary objective is to deliver a fully graded building pad and a site properly prepared for subsequent foundation work and drainage requirements. The solicitation was posted on October 28, 2026, with a response deadline set for December 3, 2026. Classified under NAICS code 237990, the contract requires the selected subcontractor to coordinate closely with prime contractors to ensure all excavation and grading specifications are met to prepare the facility for vertical construction.

Henry County Board of Education

POSTED

about 8 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The Rathbun State Fish Hatchery improvement project involves comprehensive construction work focused on upgrading the pond liner system and related infrastructure. The base bid encompasses removing the existing liner, addressing grading issues, installing a new liner, constructing a concrete apron around the kettles and stairs, and repairing the sluice gates. There are three bid alternates: the first involves replacing existing concrete stairs with six aluminum stairs and railings; the second includes upgrading the aerators and their electrical systems; and the third entails replacing all six-inch butterfly valves and one eight-inch butterfly valve in Manhole 1. The project documents, including plans and specifications, are accessible through Beeline and Blue, with additional information available via their website or by contacting their office. The project is overseen by Engineer Jason Kruse, with a bid submission deadline set for April 17, 2025, at 11:00 AM CST. The project is managed by the Iowa Department of Natural Resources and is estimated to cost between $500,000 and $1,500,000. Interested bidders can find further details and submit responses through the Iowa bid opportunities portal.

General Info

Agency

Iowa Department of Natural Resources

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

IA, USA

Set-Aside

NONE

Documents

No documents available

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Timeline

PhaseClosed

PostedMar 26

Solicitation

Response DeadlineApr 17

Deadline has passed

Submission Closed

04/17/2025, 12:00:00 AM UTC

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Organization & Contact Information

AgencyIowa Department of Natural Resources

Contacts1 person available

OfficeN/A

Organization / AgencyIowa Department of Natural Resources

Office AddressN/A

Contacts

Whitney Schuhardt

contact@example.gov

+1 (555) 000-0000

Full Description

The base bid for the Rathbun State Fish Hatchery improvement project includes the work necessary to remove the existing liner, repair any grading issues, install new liner, install concrete apron around the existing kettles and stairs, and repair the existing sluice gates. Bid alternate 1 includes the removal of the existing concrete stairs and installation of 6- aluminum stairs with railing. Bid alternate 2 includes removal and replacement of the existing aerators and all electrical service required to power the aerators. Bid alternate 3 includes removal and replacement of all 6-in. butterfly valves and one 8-in. butterfly valve located in Manhole 1. Project documents, including plans, specifications, proposal forms, and addenda for this project are available at Beeline and Blue, 2507 Ingersoll Ave, Des Moines, IA 50312. Please visit www.beelineandblue.com or contact +1 (555) 000-0000 for more information. PROJECT ENGINEER: Jason Kruse CONTACT: +1 (555) 000-0000 or contact@example.gov BID CLOSING DATE AND TIME: 4/17/2025 AT 11:00 AM CST