Tenders/HVAC Water Treatment - Hot/Cold Water Systems Services for DAS-Owned Buildings

Open🇺🇸United StatesWorks

HVAC Water Treatment - Hot/Cold Water Systems Services for DAS-Owned Buildings

Department of Administrative Services

Published: Aug 6, 2026

Updated: Aug 6, 2026

Source: oregonbuys_or

About This Opportunity

This is a works contract in the architecture and engineering, water and sanitation and finance and banking sectors, with a focus on Water Supply, Water Quality and Insurance. Located in United States, North America, this opportunity is open to firms and consortiums. Proposals must be submitted before October 5, 2026.

Published through OregonBuys, a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for civil works in the architecture and engineering sector. Works contracts of this nature generally require demonstrated experience in similar infrastructure projects, adequate equipment and technical personnel, and financial capacity including bank guarantees. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

The Department of Administrative Services in the United States has issued a tender for HVAC Water Treatment services for DAS-owned buildings. This procurement seeks a specialized contractor to provide comprehensive water treatment solutions for heating, ventilation, and air conditioning (HVAC) systems, focusing on both hot and cold water loops. The objective is to ensure optimal system performance, prevent corrosion and scaling, and maintain water quality to prolong equipment life and ensure operational efficiency. Typical requirements include expertise in water chemistry analysis, chemical treatment programs, system flushing, and legionella risk management. Service providers must be licensed and certified, possess appropriate insurance, and demonstrate a strong understanding of HVAC systems and waterborne pathogen control. The contract will likely involve regular inspections, testing, chemical treatment, and detailed reporting. Bidders should outline their proposed treatment strategies, equipment, personnel qualifications, and emergency response capabilities.

Data provenance

This notice is sourced from OregonBuys and was originally published on August 6, 2026. Last refreshed today. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About Department of Administrative Services

Department of Administrative Services has issued 47 procurement notices on BidsFactory, including 5 currently open and 0 awarded contracts. Activity concentrates in Governance & Public Administration, Information & Communication Technology, and Environment & Climate. All notices are published for United States. Notices are distributed via OregonBuys. Most recent publication: August 3, 2026.

Frequently asked questions about this tender

Where will the contract be performed?

The contract is for delivery in United States. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit OregonBuys to access the full notice, required documents, and submission instructions provided by the contracting authority.

When does this tender close?

The submission deadline is October 5, 2026. You have 60 days left to prepare and submit your proposal to the contracting authority.

Who is the contracting authority?

This notice was issued by Department of Administrative Services in United States. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Works contract in the Architecture & Engineering Services sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.