This Solicitation opportunity from Government of Canada was posted on October 24, 2023. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Basin Cleanup, Flatrock NL

Closed

30004526International

Submission Closed10/20/2023, 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.

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DEADLINE

Drainage Pipe Installation & ReplacementThis subcontract for Drainage Pipe Installation and Replacement involves providing specialized services for prime contractors on Georgia Department of Transportation projects. The scope of work includes the excavation and disposal of failed drainage pipes, bedding preparation, the installation of new replacement piping, and professional joint sealing to ensure a fully functional drainage system. All work must be performed in strict accordance with GDOT routine maintenance standards. Additionally, contractors are required to provide a Georgia Security and Immigration Compliance Act Affidavit. The solicitation was posted on October 28, 2026, with a response deadline of November 12, 2026.

Department of Transportation

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DEADLINE

Concrete Retaining WallsThis subcontract opportunity involves the construction of combination-type concrete retaining walls for prime contractors working on street rehabilitation projects for the City of San Antonio in Texas. The scope of work includes performing excavation, installing reinforcement, and pouring concrete walls to ensure proper soil retention, utilizing rebar and heavy excavation equipment to deliver completed structures. The project is categorized under NAICS code 237990. Interested parties should note that the solicitation was posted on October 28, 2026, with a response deadline set for December 1, 2026.

POSTED

DEADLINE

The Ohio Department of Natural Resources is seeking proposals for the Cowan Lake Dam Improvements project under solicitation number 49359. This SLED organization opportunity is categorized under NAICS code 237990, focusing on specialized heavy civil engineering construction. The solicitation was posted on October 28, 2026, and requires all responses to be submitted by the deadline of November 6, 2026. Interested parties can find further details and submission guidelines through the provided Bid Express link.

Ohio Department of Natural Resources

POSTED

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

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

about 13 hours ago

DEADLINE

N/A

AI Contract Overview

This federal contract, issued by Fisheries and Oceans Canada, involves construction activities for a basin cleanup located in Flatrock, Newfoundland and Labrador. The primary scope of work includes dredging the existing basin to a depth of -2.0m L.N.T., which requires the removal of large boulders and armour stone units weighing up to 15 tonnes. Additionally, the contractor is responsible for the excavation and removal of rock under 8 tonnes from behind the existing seawall, ensuring all removed materials are transported to the designated disposal area. Dredging is strictly prohibited from atop the existing wharf infrastructure. The project must be completed within an eight-week timeframe. Bidders are strongly encouraged to visit the site at their own expense to assess soil conditions, weather exposure, and access risks, as no subsequent allowances will be made for errors in judgment regarding site conditions. All site visits and work must adhere to the specified Health and Safety Requirements. This solicitation is managed by the Government of Canada under solicitation number 30004526.

General Info

Fisheries and Oceans Canada basin cleanup dredging in Flatrock, NL, within eight weeks.

Agency

Government of Canada → Fisheries and Oceans

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

*Canada *Newfoundland and Labrador, CAN

Set-Aside

NONE

Documents

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Timeline

PhaseClosed

Response DeadlineOct 20

Deadline has passed

PostedOct 24

Solicitation

Submission Closed

10/20/2023, 02:00:00 PM UTC

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Organization & Contact Information

AgencyGovernment of Canada → Fisheries and Oceans

Contacts1 person available

OfficeN/A

Organization / Agency

Government of Canada → Fisheries and Oceans

Office AddressN/A

Contacts

Tammy O'ToolePoint of Contact

contact@example.gov

+1 (555) 000-0000

Full Description

The scope of work for this project is the provision of construction activities for the basin cleanup at Flatrock, NL, as is more specifically described below and in the Drawings and Specifications, subject to all terms and conditions of the Contract. In general, the work under this contract consists of, but will not necessarily be limited to, the following: .1 Dredging the existing basin down to -2.0m L.N.T. Note that large boulders and armour stone units are present in the dredge area and these boulders/armour units are to be removed. The boulders/armour units to be removed, may be as large as 15 tonnes in size. No dredging will be permitted from atop the existing wharf infrastructure. .2 Excavation and removal of all rock (less than 8 tonnes in size) from behind the existing seawall, down to the elevations shown on the drawings. All rock removed from behind the seawall is to be disposed of in the disposal area shown on the drawings. FAMILIARIZATION WITH SITE Before submitting a bid, it is recommended that bidders visit the site and its surroundings, at their own expense and schedule, to review and verify the form, nature and extent of the work, materials necessary for the completion of the works, the means of access to the site, severity, exposure and uncertainty of weather, soil conditions, any accommodations they may require, and in general shall obtain all necessary information as to risks, contingencies and other circumstances which may influence or affect their bid. No allowance shall be made subsequently in this connection on account of error or negligence to properly observe and determine the conditions that will apply. Contractors, bidders, or those they invite to site are to review specification Section 01 35 29 – Health and Safety Requirements before visiting site. Take all appropriate safety measures for any visit to site, either before or after acceptance of bid. The Contractor must perform and complete the Work by eight (8) weeks completion.