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Water Treatment and Chemical Maintenance for HVAC Loops

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International

Contract Overview

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

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This subcontract for the City of Mississauga involves providing preventative and demand chemical treatment maintenance for heating, cooling, and humidification loops. The selected contractor will be responsible for conducting routine inspections, performing chemical top-ups, and carrying out water quality investigations using specialized dosing equipment and testing kits. Key deliverables include the installation of treatments, detailed maintenance reports, and the provision of Confirmation of Fitness certificates. To be eligible, contractors must maintain WHMIS compliance and carry 5 million dollars in Commercial General Liability Insurance. The solicitation was posted on October 6, 2026, with a response deadline of October 27, 2026. This opportunity falls under NAICS code 561790 and is intended for those supporting prime contractors on various city facility projects.

General Info

Chemical treatment maintenance for City of Mississauga HVAC loops requiring WHMIS and $5M insurance.

Place of Performance

CAN

Set-Aside

NONE

Documents

This scope was carved out of PRC005419.

The full solicitation package (6 documents), including the RFP, is on the prime solicitation, not on this scope.

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Preventative and Demand Maintenance Services for Chemical Treatment of Cooling, Heating and Humidification Loops

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Timeline

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Organization & Contact Information

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AgencyCity of Mississauga
ContactsNo contacts available
OfficeN/A
Organization / AgencyCity of Mississauga
Office AddressN/A
ContactsNo contact information available

Full Description

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Performs preventative and demand maintenance for chemical treatment of heating, cooling, and humidification loops for prime contractors on City of Mississauga facility projects. Conducts routine inspections, chemical top-ups, and water quality investigations. Uses chemical dosing equipment and water testing kits. Requires WHMIS compliance and $5M Commercial General Liability Insurance. Delivers installed treatments, maintenance reports, and Confirmation of Fitness certificates.

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