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

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Squirrel Island Tower Replacements.

Closed

30005681International

Submission Closed06/17/2025, 02:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 237990

New

SLED

ADVANCE NOTICE: Rail Modernization Program

Solicitation # WMATA-0000010871

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 infrastructure construction and modernization efforts for the rail system. Interested parties have until September 30, 2027, to submit their responses. Further details and bidding processes are managed through the official WMATA supplier portal.

Washington Metropolitan Area Transit Authority

POSTED

DEADLINE

ALTA, RIVERVIEW, AND KINGS CANYON HIGH WELL DRILLING PHASE

Solicitation # alta-riverview-kings-canyon-high-well-drilling-phase

The Kings Canyon Unified School District is seeking bids for Project No. 1000316-001C, which involves the well drilling phase for Alta, Riverview, and Kings Canyon High. The project will be executed across multiple locations in California, specifically within Reedley, Parlier, Dinuba, and Fresno. This solicitation is categorized under NAICS code 237990 and is managed through Anthony J. Prieto Water Well Drilling, Inc. This opportunity is designated as a set-aside for various small business categories, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Interested parties must submit their responses by the deadline of November 10, 2026. Primary coordination for the project is handled by Jennah Castagna.

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

The Recharge Master Plan Update Basin Improvements Project involves the construction of two drop inlet diversion structures across the 25-foot-wide concrete San Antonio Creek Channel in Montclair, California. The scope of work includes excavating 8 to 10 feet below the channel floor, installing steel debris grates, and fitting wall-mounted steel gates on the east sides of the structures. Additionally, the contractor must install 4-foot-diameter discharge pipelines leading to Montclair Basins 2 and 3, which will be covered by 3 feet of soil, and construct concrete outlet structures within the basins for flow dissipation. The project requires full electrical, instrumentation, and SCADA integration to manage gate actuation, with programming limited to Technical Systems, Inc. or E Technologies Group. This solicitation is managed by Granite Construction Company and is designated as a Disadvantaged Business Enterprise set-aside. Interested parties must submit responses by November 5, 2026.

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

Empire Equipment Service, Inc. is soliciting quotes from certified DBE and DVBE subcontractors and suppliers for the Montclair Basins 2 and 3 Diversion Improvements project. This work is part of the Recharge Master Plan Update Basin Improvements Project located at the San Antonio Creek Channel in Montclair, California, performed for the Inland Empire Utilities Agency. The solicitation is open to various small business designations, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone certified businesses. Interested parties must submit their responses by November 5, 2026. Primary inquiries and submissions should be directed to Gio Marquez via the provided estimating email or phone contact.

Empire Equipment Service, Inc.

POSTED

DEADLINE

Site Compliance and Improvements - Patton Landing

Solicitation # site-compliance-improvements-patton-landing

The State of California Department of General Services is seeking bids for the Site Compliance and Improvements project at Patton Landing, located in Carnelian Bay, Placer County. Identified by Project Number 13891 and Event ID 0000040533, this solicitation focuses on site compliance and infrastructure enhancements under NAICS code 237990. This opportunity is specifically set aside for SBA certified Service-Disabled Veteran Owned Small Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 10, 2026. Primary coordination for this project is managed through Nayvi Waite at Resource Development Company LLC.

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

This solicitation, issued by Griffith Company, concerns structural repair work at NCMT Berths 24-3 and 24-4 located in California. The scope of work involves the demolition and removal of existing concrete decks, pile caps, and appurtenances, followed by the construction of a new reinforced concrete deck. Additionally, the project requires the repair of existing piles, the installation of pile jackets, and the replacement of various waterfront elements, including bull rails, wale systems, fenders, and mooring hardware such as bollards. The opportunity is set aside for small businesses under NAICS code 237990. Interested parties must submit their responses by the deadline of November 4, 2026. Primary coordination for this project is handled by Savana Powell.

POSTED

DEADLINE

Drainage Pipe Installation & Replacement

Department of Transportation

POSTED

DEADLINE

Concrete Retaining Walls

POSTED

DEADLINE

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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.

Public Works

POSTED

about 10 hours ago

DEADLINE

in 21 days

AI Contract Overview

The Squirrel Island Tower Replacements contract, issued by the Department of Fisheries and Oceans, requires the replacement of two end-of-lifecycle range towers, LL732 and LL733, located in Ontario. The selected contractor is responsible for providing all labor, materials, and equipment to design and install two site-specific concrete foundations and connecting walkways, which must be stamped by a Professional Engineer licensed in Ontario. Following the installation of CCG-supplied Quebec Towers measuring 30 and 80 feet, including their corresponding daymarks, the contractor must demolish the existing skeleton-style towers and their foundations. Logistical challenges include site access, as the front range tower is reachable by boat or helicopter, while the rear range tower currently requires helicopter access and the construction of a temporary access road. The Canadian Coast Guard will provide the necessary geotechnical reports, tower drawings, and the towers themselves to assist in the project. All work associated with this solicitation must be completed by March 31, 2026.

General Info

Contractor will replace two Ontario range towers and foundations by March 31, 2026.

Agency

Government of Canada → Department of Fisheries and Oceans

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

*Ontario (except NCR), CAN

Set-Aside

NONE

Documents

30005681--addendum-addenda-2.pdf

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

Response DeadlineJun 17

Deadline has passed

PostedAug 26

Solicitation

Submission Closed

06/17/2025, 02:00:00 PM UTC

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Organization & Contact Information

AgencyGovernment of Canada → Department of Fisheries and Oceans

Contacts1 person available

OfficeN/A

Organization / AgencyGovernment of Canada → Department of Fisheries and Oceans

Office AddressN/A

Contacts

Louise MartelPoint of Contact

contact@example.gov

+1 (555) 000-0000

Full Description

Work under this Contract includes but is not limited to the provision of all labour, materials, and equipment required to: • Design of two[2] site specific concrete foundations for towers supplied by Canadian Coast Guard (CCG); • Supply and installation of four [2] concrete foundations as approved by CCG; • Installation of two [2] CCG supplied towers as per CCG provided drawings; • Demolition of two [2] existing skeleton style towers and concrete foundations. CCG Squirrel Island range towers are at the end of their lifecycle and are required to be replaced. LL732 Squirrel Island front range tower is accessible by boat or helicopter, while LL733 Squirrel Island rear range is currently only accessible by helicopter. However LL733 Squirrel Island rear range tower is suitable for a temporary access road, which will be required for construction activities. The exact coordinates of the sites are as follows: • Squirrel Island front range LL732 front range tower : 42°33'26.50"N, 82°34'15.80"W • Squirrel Island rear range LL733 rear range tower: 42°33'11.70"N, 82°34'57.70"W Under this contract, a site specific concrete foundation, walkway from existing helicopter pads to new foundations/towers shall be designed and stamped by a Professional Engineer practicing within the Province of Ontario. Geotechnical reports and tower drawings will all be provided by CCG to the Contractor to assist in the design the site specific foundations. When the foundation design has been approved by CCG, the Contractor shall construct the foundations, walkways, and erect CCG supplied ‘Quebec Towers’. Tower heights to be provided will be 30’ and 80’. Erection of the towers will also include the installation of their corresponding Daymarks. Daymarks will also be provided by CCG including the drawings of each Daymark to be installed. When new towers have been installed in their entirety, the Contractor shall then demolish the existing towers including their concrete foundations. The Contractor must perform and complete the Work by March 31st , 2026.