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This Government Contract opportunity from Government of Canada was posted on June 4, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

HVAC & Mechanical Systems Installation

Closed
International

Contract Overview

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

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NAICS: 238220
New
Federal
HVAC Equipment Replacement, Millville, UtahThe National Wildlife Research Center’s Utah Field Station is seeking to replace outdated HVAC equipment in its administrative building with a new system to improve climate control and support animal quarantine and medical procedures. The project involves removing all existing hydronic heating and mechanical room equipment along with associated electrical systems, and installing two new 2.5-ton split-system furnaces and coils adapted to existing ductwork for the north end of the building, nine mini-split heat pump systems for offices, and three electric cover heaters with thermostats in restrooms and the safe room. All equipment must meet specifications requiring Lennox or equivalent units using low-GWP R-32 refrigerant with hermetically sealed, inverter-controlled, BLDC rotary compressors. The contract is issued as a Request for Quotations under NAICS code 238220 with a total small business set-aside, meaning only small businesses qualifying under the $19 million size standard may respond. The estimated contract value has been revised from $25,000–$100,000 to $100,000–$250,000. Performance must be completed within 45 days of the Notice to Proceed, with work commencing no later than five calendar days after receipt of that notice. The place of performance is the USDA APHIS facility in Millville, Utah, and the contract will be awarded using the lowest price, technically acceptable approach, requiring vendors to demonstrate relevant experience, acceptable past performance, and compliance with all technical and regulatory requirements. All offers must include a demonstration of relevant HVAC experience and past performance history, submitted electronically to James Roloff at james.g.roloff@usda.gov. The solicitation has been indefinitely postponed by Amendment 1, with a new closing date to be established by a future amendment; however, the revised Statement of Work and technical specifications are available for review. The contract requires full compliance with FAR clauses related to construction, including inspection per 52.246-12, differing site conditions, accident prevention, site protection, cleaning up, and use of utility services, as well as performance and payment bonds under 52.228-15. Contractors must also comply with labor standards including the Davis-Bacon Act, apprenticeship regulations, and paid sick leave requirements under Executive Order 13706. Environmental compliance includes adherence to Buy American provisions for construction materials and restrictions on ozone-depleting substances and high-GWP hydro
Mrpbs Minneapolis Mn

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about 12 hours ago

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in 25 days
NAICS: 238220
New
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Water Treatment Service HVAC SystemThe 436 Civil Engineer Squadron at Dover Air Force Base is seeking a contractor to provide comprehensive water treatment and maintenance services for HVAC systems, including condensers, thermal ice storage, closed loop heating and cooling systems, gas-fired hot water systems, and water softeners, under solicitation FA449726Q0031. This is a combined synopsis and solicitation issued as a Request for Quote under Subpart 12 of the FAR, classified as a Firm-Fixed-Price contract using Simplified Acquisition Procedures, and is exclusively set aside for small businesses under NAICS code 238220 with a size standard of $19 million. The requirement is a FY27 acquisition, with funds not yet available but scheduled to be obligated upon the start of the new fiscal year. The base period of performance runs from October 1, 2026, through September 30, 2027, with four optional one-year extensions and a potential six-month option under FAR 52.217-8, for a maximum contract duration of five and a half years. Offerors must submit proposals in three volumes including pricing aligned with the revised Quote Schedule (Attachment 2), a technical approach and staffing plan, and past performance references. The solicitation emphasizes a Lowest Price Technically Acceptable evaluation process, where quotes must pass rigorous technical acceptability gates—including technical approach, staffing and transition, quality control, and mission essential planning—as well as an acceptable past performance evaluation. The Performance Work Statement mandates monthly 100% testing of all systems, submission of monthly salt usage reports for water softeners, bi-monthly glycol testing for freeze point, conductivity, and pH, and strict compliance with AFI 32-7086 and a hardness standard of less than 1 PPM as CaCO3. All contractor personnel performing on-site work must have a minimum of five years’ experience with the specified systems and a chemical engineer must be on staff; resumes must be submitted for pre-award approval. The contractor is required to comply with DAF COMPASS clauses covering ombudsman access, health and safety on base, and CAC requirements for personnel, as well as mandatory FAR/DFARS provisions including cyber security (252.204-7012), whistleblower protections, anti-kickback procedures, and reporting obligations. Payment must be processed through WAWF using the designated DoDAACs, and
FA4497 436 Cons Lgc

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about 12 hours ago

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NAICS: 238220
New
Federal
Preventive Maintenance Services for PCC CHILLER (MULTISTACK) AND DAIKIN DX UNIT, U.S. Consulate General, Karachi.The U.S. Consulate General in Karachi is soliciting quotations for preventive maintenance services for a PCC Chiller (Multistack) and a Daikin DX Unit under solicitation number 19PK4026Q5012. The contract aims to ensure the reliable operation of critical climate control systems at the consulate facility, with all work to be performed in Karachi, Sindh, Pakistan. Proposals must be submitted electronically by August 4, 2026, at 1500 hours Pakistan Standard Time, and must be received in English, in Adobe PDF format, and under 30MB in size; submissions exceeding this limit must be split into multiple emails with individual files each under the 30MB threshold. All submissions must include the correct subject line and be sent to krcprocurementcontracting@state.gov. The U.S. Government intends to award the contract to the responsible offeror providing the lowest priced, acceptable quote without prior discussions, unless clarification or negotiation becomes necessary among competitive bidders. The procurement falls under NAICS code 238220 and is managed by the Department of State through the American Consulate Karachi, with primary contact Hatim Turk and secondary contact via the Karachi Procurement Contracting team. Incomplete or late submissions will not be considered, and all responses must comply strictly with the formatting and submission requirements to be eligible for award.
American Consulate Karachi

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about 12 hours ago

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AI Contract Overview

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The contract involves the demolition of an existing furnace and the full installation of a new oil-fired furnace alongside a heat recovery ventilation system, including all associated ductwork, controls, and seamless integration with the building envelope to ensure optimal performance and energy efficiency. This scope requires meticulous coordination to remove the outdated system without compromising structural integrity and to install the new equipment in compliance with current mechanical and safety standards. The work must be executed in a manner that maintains the building’s environmental performance and aligns with the operational needs of the facility located in the Northwest Territories. The contract is classified as a subcontract under NAICS code 238220, issued by the Parks Canada Agency under the Government of Canada, with a response deadline of June 23, 2026. The project is situated in the Northwest Territories, and all work must be completed in accordance with federal guidelines and local environmental conditions, which may include challenges related to climate, accessibility, and remote logistics. Although funding and set-aside details are not specified, the tender is publicly accessible through Canada Buys, indicating openness to qualified subcontractors prepared to meet the technical and regulatory requirements of a government-owned site in a remote region.

General Info

Demolition and installation of oil furnace and HRV system for energy-efficient HVAC in Northwest Territories.

Agency

Government of Canada → Parks Canada AgencyView Agency

NAICS

238220 - Plumbing, Heating, and Air-Conditioning ContractorsView NAICS

Place of Performance

Northwest Territories, CAN

Set-Aside

NONE

Documents

(0)

No documents available

AI Contract Breakdown

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyGovernment of Canada → Parks Canada Agency
ContactsNo contacts available
OfficeN/A
Organization / Agency
Government of Canada → Parks Canada Agency
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

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Demolition of existing furnace and installation of oil-fired furnace and HRV system, including ductwork, controls, and integration with building envelope.

More opportunities from Government of Canada → Parks Canada Agency

Same awarding agency

NAICS: 541620
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Environmental Compliance and MonitoringThe contract under the title Environmental Compliance and Monitoring requires the provision of comprehensive environmental site assessments, ongoing monitoring during construction activities, and detailed compliance reporting to ensure minimal ecological disruption within Ontario waterways, excluding the National Capital Region. Key responsibilities include implementing effective spill prevention measures, establishing and maintaining erosion and sediment control systems, and actively protecting native species and their habitats throughout all phases of project execution. All work must align with federal environmental standards and regulatory expectations, with a strong emphasis on proactive mitigation and documentation to demonstrate adherence to ecological safeguards. This subcontract, issued by the Parks Canada Agency under the Government of Canada, is classified under NAICS code 541620 and is open for responses until August 6, 2026. Performance is required across Ontario outside the National Capital Region, with all deliverables focused on ensuring environmental stewardship during infrastructure or development activities near sensitive aquatic ecosystems. The contractor must be prepared to respond to dynamic field conditions, coordinate with regulatory requirements, and submit timely, accurate compliance reports to support Parks Canada’s mandate to protect and preserve Canada’s natural heritage.
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NAICS: 237990
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Stage 1 - Replacement of Esson Lake Dam, Ontario WaterwaysParks Canada is soliciting bids for Stage One of a two-stage process to replace a concrete sluice dam and adjacent earthen dam on Esson Lake within the Trent Severn Waterway in Highlands East Township, Ontario. This procurement, identified as solicitation number 5P468-26-0098/A, is exclusively open to qualified contractors capable of performing heavy civil construction under strict environmental and operational constraints, including adherence to seasonal fish spawning windows, bird and turtle nesting periods, and compliance with the National Park Act. Bids must be submitted via fax to 1-855-983-1808 or email to soumissionsami-bidsrpc@pc.gc.ca only; submissions through SAP Ariba, in-person, courier, or any other email address are invalid. Email submissions must not exceed 15 megabytes in total size, including attachments and metadata, and must not contain links to external documents. Large bids may be split into multiple emails with clear labeling indicating part sequence and solicitation number. Stage One focuses on evaluating the technical and operational qualifications of bidders, with only those successfully pre-qualified being invited to Stage Two, where they will submit detailed financial proposals in a two-envelope format: one for an Indigenous Participation Plan and another for pricing. The pre-qualification list expires 180 days after Stage One closes or upon Stage Two award, whichever comes first, and will not be reused. Failure to meet any submission requirement, including incomplete security documentation or failure to disclose ownership details as mandated by Appendix 2, will render a bid non-responsive. All bidders must comply with the Buy Canadian Policy and ensure their proposals are submitted in one of Canada’s official languages. The work involves the construction of new dam structures, cofferdam installation, water diversion, removal of existing infrastructure, excavation, foundation treatment, and miscellaneous fabrication. The contract must be fully completed by June 1, 2028. Bidders must demonstrate compliance with the Standard Acquisition Clauses and Conditions Manual, including clauses on contract administration, protective measures, payment terms, delays, default, dispute resolution, insurance, and contract security. Insurance and bonding requirements are mandatory, with specific forms such as PWGSC-TPSGC 504, 505, and 506 required as attachments. All personnel, including subcontractors, must hold valid security clearances as defined under Supplementary Condition SC01, and failure to provide proof of clearance will disqualify the
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NAICS: 237110
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Stage 1 - Water Treatment Plant System Upgrade, Riding Mountain National ParkParks Canada is soliciting bids for Stage One of a two-phase process to upgrade the Water Treatment System Software and Hardware (SCADA/PLC) at Riding Mountain National Park in Manitoba, Canada, under solicitation number 5P468-26-0050/A. Bids must be submitted exclusively via email to soumissionsami-bidsrpc@pc.gc.ca or by fax to 1-855-983-1808; in-person, courier, or postal submissions are not accepted, and email submissions must not exceed 15 megabytes in total size, including attachments and email metadata. Bidders are responsible for ensuring successful transmission, and oversized bids must be split into multiple labeled emails indicating the sequence and total number of submissions. Links to external documents are prohibited; only direct attachments are valid. This is a pre-qualification stage intended to assess bidder qualifications, with only those who successfully pass Stage One receiving an Invitation to Tender for Stage Two, where financial proposals will be evaluated based on detailed specifications and drawings. The pre-qualification list will expire 180 days after Stage One closing or upon contract award in Stage Two, whichever comes first, and will not be reused in future procurements. Parks Canada reserves the right to reissue Stage One if insufficient competition exists and will not release a list of qualified bidders. The estimated contract value is between $500,001 and $1,000,000, with taxes extra, and the work must be completed no later than March 31, 2027. All bids must comply with the National Park Act and relevant federal and provincial health and safety regulations, and must be submitted in either official Canadian language. All bidders must meet stringent compliance requirements, including submission of a Certificate of Insurance, Bid Bond, Performance Bond, and Labour and Material Payment Bond using standardized Government of Canada forms. A mandatory security clearance is required for all personnel, including subcontractors, with new applicants needing to undergo fingerprinting for criminal record checks at their own expense. Contractors must register for direct deposit to receive payments, as checks are no longer issued. Site visits are mandatory, and attendance must be confirmed via signed sheets. Bidders must identify partners under the “Partner with another business” section if applicable. The contract is governed by the Canadian Standard Acquisition Clauses and Conditions (SACC), including clauses for contract administration, execution, dispute resolution, and supplementary conditions addressing security, insurance, bid validity
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Rehabilitation of the des Seigneurs Bridge, Lachine Canal National Historic SiteThe contract for the rehabilitation of the des Seigneurs Bridge (Bridge No. 3) over the Lachine Canal National Historic Site in Montreal requires a comprehensive scope of work including the replacement of the existing road surface with a new steel orthotropic deck, application of anti-skid surfacing, and replacement of curb plates; rehabilitation of the upstream cycling path and downstream sidewalk involving structural components and guardrails; strengthening or localized repair of structural steel elements such as diagonals, gusset plates, and bracing; repair and waterproofing of abutments; complete cleaning, surface preparation, and repainting of the steel superstructure; and implementation of temporary traffic management systems including detours, signage, and access controls. The project is estimated to fall between $2.5 million and $5 million, with taxes extra, and must be completed within 28 calendar weeks starting October 12, 2026, inclusive of the construction industry holiday shutdown. Bids must be submitted exclusively via email to soumissionsami-bidsrpc@pc.gc.ca or by fax to 1-855-983-1808, with email attachments not exceeding 15 megabytes; submissions sent through other means including courier, in-person, SAP ARIBA, or via links are strictly prohibited, and oversized bids must be split into labeled multiple emails. Only Canadian suppliers or suppliers from applicable trading partners are eligible, with mandatory compliance with the Policy on Prioritizing Canadian Suppliers and Canadian Content, requiring formal attestations through Annex E and Annex D. Bidders must also submit an Indigenous Participation Plan detailing commitments to Indigenous employment and subcontracting, verified through recognized registries, with a weighted evaluation of 5% for Indigenous procurement and 25% for Canadian content, the latter having a strict pass/fail threshold of 25/25 points. The evaluation methodology is a trade-off model where price holds 70% weight, and the highest combined score across all factors determines award, not the lowest price. The contract includes special requirements such as providing a fully equipped temporary office for the Ministry Representative within 100 meters of the site, lockable storage sheds, worker sanitary facilities, signage, and strict adherence to packaging, preservation, and marking standards to protect materials from weather and contamination. An optional site visit is scheduled for July 14, 2026, with attendance requiring advance notice and proper safety attire, though failure to attend does not disqualify a bid. All technical
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Stage 2 - Waterton Wildlife Guards Project, Waterton Lakes National ParkParks Canada Agency is seeking qualified contractors to construct two wildlife guard crossings along Highway 5 and Highway 6 in Waterton Lakes National Park, Alberta, to facilitate the safe movement of bison and protect public safety. This solicitation represents Stage Two of a two-stage procurement process, following an initial qualification phase that screened potential bidders; only those who successfully met mandatory requirements in Stage One have been invited to submit detailed technical and financial proposals. Bidders must provide comprehensive qualifications alongside a financial bid aligned with the project’s drawings and specifications, with evaluation based on an Indigenous Participation Plan and price competitiveness. The contract is governed by the Standard Acquisition Clauses and Conditions Manual, incorporating general conditions for construction services including provisions for contract administration, work execution, delays, payment, insurance, and dispute resolution. Required documentation includes a completed Bid and Acceptance Form, APPENDIX 1 Combined Price Form, APPENDIX 2 Integrity Provisions, ANNEX A Certificate of Insurance naming Her Majesty the Queen as additional insured, and ANNEX B Attestation Form confirming compliance with laws, code of conduct, and absence of conflict of interest. Contractors must secure and maintain insurance covering commercial general liability, builder’s risk, pollution liability, and marine liability through Canadian-licensed insurers, and submit both a performance bond and labour and material payment bond in approved forms. Security clearance is mandatory for all personnel and subcontractors; site access requires full compliance with personal protective equipment standards. Bids must be submitted electronically by email to soumissionsami-bidsrpc@pc.gc.ca with the solicitation number and project title, and no in-person or courier submissions will be accepted. The response deadline is July 30, 2026, and all inquiries must be directed in writing to Alison Guilford before July 23, 2026. The place of performance is in Alberta, Canada, with contract terms tied to completion timelines specified in the final awarded documentation.
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