This Solicitation opportunity from Government of Canada was posted on May 5, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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SUPPLY OF BELOW WATER MAINTENANCE TO RED RIVER FLOODWAY INLET CONTROL STRUCTURE

Closed

RFQ-ETS-WR-383Canada

Submission Closed05/26/2026, 06:00:00 PM UTC

Contract Overview

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

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NAICS: 237990

New

SLED

Site Grading and EarthworkThe contract entails excavation, grading, and soil compaction work necessary to prepare building pads and support infrastructure, with performance focused in Arlington, Tennessee, at the zip code 38002. It is designated as a subcontract under NAICS code 237990, which covers other heavy and civil engineering construction, and is managed by the Tennessee Department of General Services under the agency name Tennessee. The solicitation was posted on July 10, 2026, with a deadline for responses set for August 20, 2026, at 7:00 PM. The work scope requires precise earthmoving and compaction to meet engineering standards for site readiness ahead of construction, and bidders must comply with all technical and procedural requirements outlined in the official procurement materials accessible via the Tennessee Department of General Services website.

Tennessee Department of General Services

POSTED

DEADLINE

Excavation and Site GradingThe contract titled Excavation and Site Grading requires comprehensive site preparation including clearing, grubbing, excavation, backfill, and grading to establish a stable foundation for future construction and utility installations. The work must be performed in accordance with all applicable standards to ensure proper drainage, compaction, and contouring of the land, supporting the integrity of upcoming infrastructure. The solicitation is classified as a subcontract under NAICS code 237990 and is issued by the Tennessee General Services - CPO, with the place of performance located within the state of Tennessee. Bidders must submit their responses by the deadline of July 17, 2026, at 8:00 PM Eastern Time, following the procedures outlined through the Tennessee General Services central procurement office. The contract opportunity was posted on July 2, 2026, and is available for review via the official Tennessee General Services website. No set-aside preferences or organizational type restrictions are specified, making this opportunity open to qualified subcontractors regardless of business size or classification, provided they meet the technical and performance requirements of the scope.

Tennessee General Services - CPO

POSTED

DEADLINE

AIRFIELD 2028 ALL PROJECTS (AIP / AUI / CIRCUITS / FOD) CombinedThe contract encompasses a comprehensive modernization and safety enhancement initiative at the airfield, focusing on critical infrastructure upgrades. Key components include replacing aging airfield lighting circuits with low megger readings with new LED lighting fixtures and signs to improve visibility, energy efficiency, and long-term reliability. Simultaneously, failing pavement sections and essential utilities will be removed and replaced to ensure structural integrity and operational continuity. Wildlife hazard mitigation measures are incorporated to reduce bird strike risks, involving the removal of turf edge dams along runways, taxiways, and access roads, installation of anti-perching devices on signage, and the regrading of land along with new storm drainage infrastructure to eliminate ponding areas that attract wildlife. Additionally, deteriorating flush fire hydrant access hatches will be replaced to ensure rapid and unobstructed firefighter access in emergencies. This project is part of the broader AIRFIELD 2028 ALL PROJECTS initiative managed by the Port of Seattle’s Aviation Project Management Group, targeting safety, compliance, and operational resilience. The work falls under NAICS code 237990 for other heavy and civil engineering construction and is anticipated to be awarded following the posted forecast date of July 1, 2026. The primary point of contact for inquiries is Yanet Maldonado, reachable via phone or email provided by the Port of Seattle. All work will be performed at the airfield location under the jurisdiction of the Port of Seattle, with no specific set-aside type indicated, and bidders are expected to address all outlined tasks as an integrated scope with no separation between components.

Aviation Project Management Group

POSTED

DEADLINE

AIRFIELD 2029 ALL PROJECTS (AIP / AUI / CIRCUITS / FOD) CombinedThe contract encompasses a comprehensive suite of airfield infrastructure upgrades at the Port of Seattle, focusing on modernizing and enhancing safety and operational efficiency. Key components include the replacement of airfield lighting circuits with low megger readings with new LED fixtures and signage to improve reliability and energy efficiency. Concurrently, failing pavement sections and critical utilities will be replaced to ensure structural integrity and sustained functionality of airfield surfaces and subsurface systems. Wildlife hazard mitigation measures are integrated to reduce bird and animal risks, involving the removal of turf edge dams along runways, taxiways, and access roads, installation of anti-perching devices on airfield signs, and the regrading of areas with ponding issues alongside the deployment of new storm drainage infrastructure to manage water accumulation. Additional work includes replacing deteriorating flush fire hydrant access hatches to ensure rapid and unimpeded access for emergency response teams. The contract is part of the broader AIRFIELD 2029 ALL PROJECTS initiative, classified under NAICS code 237990, and is being managed by the Aviation Project Management Group under the Port of Seattle. Primary point of contact for inquiries is Yanet Maldonado, with communication available via email and phone. The solicitation was posted in July 2026 as a forecast, indicating future procurement intent without an active solicitation number at this time, with performance expected to occur at the Port of Seattle airfield facilities.

Aviation Project Management Group

POSTED

DEADLINE

AIRFIELD 2030 ALL PROJECTS (AIP / AUI / CIRCUITS / FOD) CombinedThe contract encompasses a comprehensive modernization and safety enhancement initiative for the airfield infrastructure at the Port of Seattle, targeting critical systems that ensure operational reliability and compliance with aviation safety standards. Key components include the replacement of airfield lighting circuits exhibiting low megger readings with new LED lighting fixtures and signs to improve energy efficiency, visibility, and long-term durability. Concurrently, failing pavement sections and essential utility lines will be removed and replaced to maintain structural integrity and prevent service disruptions. Wildlife hazard mitigation measures are integrated into the scope, involving the removal of turf edge dams along runways and taxiways, installation of anti-perching devices on signs, and the regrading of terrain alongside new storm drainage infrastructure to eliminate ponding that attracts hazardous wildlife. Additional efforts include the replacement of deteriorating flush fire hydrant access hatches to ensure rapid and unobstructed access for emergency response personnel. The project is classified under NAICS code 237990 and is managed by the Aviation Project Management Group under the Port of Seattle, with Yanet Maldonado listed as the primary point of contact for inquiries. Though the solicitation is currently published as a forecast with no formal solicitation number, the anticipated timeline suggests planning and preparation activities will lead to formal bidding in 2026, with all work expected to be performed at the airport facility. The unified scope of airfield circuits, pavement, utilities, wildlife management, and fire safety upgrades reflects an integrated approach to enhancing overall airfield safety, efficiency, and regulatory compliance.

Aviation Project Management Group

POSTED

about 1 hour ago

DEADLINE

N/A

AI Contract Overview

The Government of Manitoba, through the Minister of Transportation and Infrastructure, is seeking qualified proponents to provide below-water maintenance services for the Red River Floodway Inlet Control Structure under solicitation RFQ-ETS-WR-383. This request for quotes is open to suppliers who meet specified qualifications and are capable of performing specialized underwater maintenance tasks critical to the structural integrity and operational readiness of the floodway inlet. Interested parties must obtain bidding documents from Merx.com, where fees may apply, and submit responses no later than May 26, 2026, at 6:00 p.m. Central Time. The contract is issued by Manitoba Transportation and Infrastructure, though the agency is listed under Government of Canada in the tender system, indicating potential alignment with federal procurement frameworks. The point of contact for this solicitation is Sepehr Chalajour, Contracting Authority, reachable via email at sepehr.chalajour@gov.mb.ca or phone at 431-371-0224. The work is to be performed at the Red River Floodway Inlet Control Structure, though specific geographic coordinates are not provided. Proponents are advised to review all requirements on Merx.com and ensure compliance with qualification criteria prior to submission. This opportunity does not specify a set-aside classification, and while the NAICS code is not listed, the nature of the work suggests specialized marine or civil infrastructure maintenance services. All submissions must be made through the official Canada Buys portal at the provided uiLink.

General Info

Manitoba seeks qualified providers for underwater maintenance of Red River Floodway Inlet Control Structure by May 26, 2026.

Agency

Government of Canada → Manitoba Transportation and Infrastructure - Tendering and Contracts

NAICS

237990 - Other Heavy and Civil Engineering Construction View NAICS

Place of Performance

CAN

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedMay 5

Solicitation

Response DeadlineMay 26

Deadline has passed

Submission Closed

05/26/2026, 06:00:00 PM UTC

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Organization & Contact Information

AgencyGovernment of Canada → Manitoba Transportation and Infrastructure - Tendering and Contracts

Contacts1 person available

OfficeN/A

Organization / Agency

Government of Canada → Manitoba Transportation and Infrastructure - Tendering and Contracts

Office AddressN/A

Contacts

Sepehr ChalajourContracting Authority

contact@example.gov

+1 (555) 000-0000

Full Description

The Government of Manitoba, as represented by the Minister of Transportation and Infrastructure, requests Quotes from qualified Proponents meeting the requirements contained in this (RFQ) to "Supply of Below Water Maintenance"Bidding and Documents are available on http://www.merx.com. Fees may apply; See https://www.merx.com/public/pricing for more information.