This Solicitation opportunity from Government of Canada was posted on May 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Wastewater Treatment Plant Upgrade

Closed

BC1377-311Canada

Submission Closed06/11/2026, 10:00:00 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

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

AIRFIELD 2028 ALL PROJECTS (AIP / AUI / CIRCUITS / FOD) CombinedThe contract encompasses a comprehensive suite of airfield infrastructure upgrades at the Port of Seattle, targeting critical systems that ensure operational safety and efficiency. Key components include the replacement of airfield lighting circuits with low megger readings, transitioning to energy-efficient LED lighting fixtures and signs to enhance visibility and reduce long-term maintenance costs. Concurrently, failing pavement sections and essential utilities will be replaced to address structural degradation and prevent service disruptions. Wildlife hazard mitigation is a major focus, involving the removal of turf edge dams along runways, taxiways, and access roads, installation of anti-perching devices on airfield signage to deter bird activity, and the regrading of land coupled with new storm drainage infrastructure to eliminate ponding that attracts wildlife. Additionally, deteriorating flush fire hydrant access hatches will be replaced to ensure rapid and unimpeded access for emergency response teams. The work is forecasted under NAICS code 237990 and is managed by the Aviation Project Management Group of the Port of Seattle, with Yanet Maldonado designated as the primary point of contact for inquiries.

Aviation Project Management Group

POSTED

DEADLINE

AIRFIELD 2029 ALL PROJECTS (AIP / AUI / CIRCUITS / FOD) CombinedThe contract includes a comprehensive suite of airfield infrastructure upgrades at the Port of Seattle, focusing on critical safety and operational improvements. Key elements involve replacing aging airfield lighting circuits with low megger readings with modern LED fixtures and signage to enhance visibility and energy efficiency, while also upgrading failing pavement sections and essential utilities to ensure structural integrity and long-term reliability. Wildlife hazard mitigation is a major component, requiring the removal of turf edge dams along runways and taxiways, installation of anti-perching devices on airfield signs to deter birds, and comprehensive stormwater management through regrading and new drainage infrastructure to eliminate ponding that attracts wildlife. Additionally, failing flush fire hydrant access hatches will be replaced to ensure rapid, unobstructed access for emergency response teams. All work is part of a larger, coordinated initiative under the Airfield 2029 All Projects program, aimed at modernizing the airport’s ground infrastructure to meet operational and safety standards. The project is managed by the Aviation Project Management Group within the Port of Seattle, with Yanet Maldonado serving as the primary point of contact. Though the solicitation is currently posted as a forecast, the scope indicates a significant investment in airfield resilience, combining electrical, civil, environmental, and emergency response improvements in a single integrated effort to support the long-term functionality and safety of the airfield.

Aviation Project Management Group

POSTED

DEADLINE

AIRFIELD 2030 ALL PROJECTS (AIP / AUI / CIRCUITS / FOD) CombinedThe contract encompasses a comprehensive overhaul of airfield infrastructure at the Port of Seattle, focusing on safety, efficiency, and regulatory compliance. Key components include replacing aging airfield lighting circuits with low megger readings with new LED fixtures and signage, enhancing visibility and reducing long-term maintenance costs. Pavement and critical utility systems in failing condition will be replaced to ensure structural integrity and operational reliability. Wildlife hazard mitigation efforts involve removing turf edge dams along runways, taxiways, and access roads, installing anti-perching devices on signs to deter birds, and addressing ponding through regrading and new storm drainage infrastructure to minimize wildlife attraction. Additionally, deteriorating flush fire hydrant access hatches will be replaced to ensure rapid and unobstructed access for emergency response. The work is part of the broader AIRFIELD 2030 initiative, managed by the Aviation Project Management Group under the Port of Seattle, with Yanet Maldonado as the primary point of contact for inquiries and coordination.

Aviation Project Management Group

POSTED

DEADLINE

Jack Block Park Pier ReplacementThe contract involves the complete demolition of the aging, end-of-life pier at Jack Block Park and the construction of a new pier structure to replace it, along with necessary repairs to the surrounding pier plaza to ensure structural integrity and functionality. This project is managed by the Port of Seattle under the Northwest Seaport Alliance, targeting infrastructure renewal in a publicly used waterfront area. The work will require careful planning and execution to minimize disruption to park users and surrounding maritime operations, with all activities governed by applicable environmental and safety regulations. The North American Industry Classification System code 237990 indicates the scope falls under other heavy and civil engineering construction, encompassing substantial marine construction efforts. Primary point of contact for the procurement is Yanet Maldonado, reachable at the Port of Seattle, with Valerie Huffman serving as the project manager for ongoing coordination and oversight. The solicitation was posted in July 2026, signaling an upcoming competitive bidding phase for qualified contractors with experience in marine infrastructure. While no set-aside designation has been specified, bidders are encouraged to review the official solicitation portal for detailed requirements, timelines, and submission guidelines. The place of performance is fixed at Jack Block Park, and no additional office or location details are provided beyond the broader agency affiliation with the Port of Seattle.

Northwest Seaport Alliance (NWSA)

POSTED

17 minutes ago

DEADLINE

N/A

AI Contract Overview

The Village of Chase is seeking proposals for the upgrade of its Wastewater Treatment Plant through a negotiated request for proposal, with a submission deadline of June 11, 2026. The base scope encompasses comprehensive enhancements to key facility components including headworks modifications with earthworks, concrete structures, treatment equipment, piping systems, flowmeter chambers, and associated fencing and landscaping. Upgrades to Treatment Cells #2 and #3 include control structures, valving, instrumentation, HDPE lining, venting, floating aeration systems, blower replacements, and mechanical piping, along with continued improvements to RIB #7 and the Rapid Infiltration Basin involving earthworks, sanitary and forcemain piping, and precast concrete aprons. All work must integrate seamlessly with existing infrastructure and include electrical systems, lighting, and power controls. Proposers are encouraged to introduce innovative solutions that reduce overall project cost, enhance constructability, or improve system performance with the goal of shortening construction timelines and increasing efficiency. The solicitation is open to qualified proponents who can demonstrate expertise in wastewater infrastructure, with submissions required by 2:00 pm Pacific Standard Time. The project is managed by the Village of Chase, with Josh Collyer, P.Eng., designated as the owners representative for inquiries.

General Info

Village of Chase seeks proposals for wastewater plant upgrades; deadline June 11, 2026.

Agency

Government of Canada → Village of Chase

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 14

Solicitation

Response DeadlineJun 11

Deadline has passed

Submission Closed

06/11/2026, 10:00:00 PM UTC

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Organization & Contact Information

AgencyGovernment of Canada → Village of Chase

Contacts1 person available

OfficeN/A

Organization / Agency

Government of Canada → Village of Chase

Office AddressN/A

Contacts

Contracting Authority

contact@example.gov

Full Description

The Village of Chase (Owner) invites Proposals, through this Negotiated Request for Proposal (NRFP), from Proponents for the Wastewater Treatment Plant Upgrade project.The Proponent is to include the following work that represents a base Proposal:Headworks upgrades: Earthworks Headworks structure concrete, treatment equipment, with walls and roof Sanitary sewer, forcemain, spray bar water pipework Flowmeter chamber and internal piping. Spray bar water supply equipment Chain link fencing and landscaping. Lighting Electrical power and controls Tie in to existing Treatment Cell #3 and Treatment Cell #2 outlet upgrades c/w: Earthworks Control structures c/w valving, instruments, and grating Sanitary sewer and air header pipework HDPE liner and vent piping Floating aeration system Blower upgrades, mechanical piping, Chain link fencing and landscaping. RIB #7 upgrades: Earthworks Sanitary sewer, and forcemain pipework Precast concrete apron Rapid Infiltration Basin upgrades: Earthworks Sanitary sewer, and forcemain pipework Precast concrete apron In addition to responding to the base Proposal, the Proponent is invited to propose any innovations that the Proponent believes will reduce the cost of the Project, improve the constructability of the Project, or improve the performance of the structure. The intent is for the Proponent to use their knowledge of construction practices to improve the overall Project by shortening the construction time frame and reducing the overall Project cost. RFP Closing Date: June 11, 2026 2:00 pm Pacific Standard TimeOwners Representative: Josh Collyer, P.Eng.Phone: 250-828-0881

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