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City of Los Angeles Housing Authority·California

Boiler and Cooling Towers Water Treatment

Closes 6/26/2026$250k – $1MRequest for Quotation
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Description

The Housing Authority of the City of Los Angeles (HACLA) is seeking a qualified contractor to provide comprehensive monthly water treatment, chemical supply, and semi-annual cleaning for the building’s critical cooling and heating infrastructure. The primary goal is to prevent scale, corrosion, and biological growth while maintaining peak equipment efficiency. The project includes the maintenance of cooling towers, chillers, and boilers. The contractor must hold a valid C-55 Water Conditioning License and be registered with the Department of Industrial Relations (DIR). The contract term is five years, and the contractor must provide a firm fixed price for each year. Some key requirements include: • Monthly water chemistry analysis and chemical management • Semi-annual tower cleaning • Compliance with ASHRAE Standard 188-2015 and 2026 California Public Works labor standards • Maintenance of centrifugal separators and execution of a comprehensive plan for cleaning, lubrication, and record-keeping • Submission of monthly electronic reports and maintenance logs • Compliance with prevailing wage rates and labor laws The contractor must also provide proof of insurance, including workers' compensation, commercial general liability, and automobile liability.

Attached files

Contact

Timothy Shay(Contracts Administrator)

[email protected]

(213) 544-7005

Key dates

Opened
5/26/2026
Questions due
6/4/2026
Pre-bid meeting
6/2/2026Mandatory
Site visit
6/2/2026Mandatory
Closes
6/26/2026
Duration
5 years

Last updated

Details

Type
Request for Quotation
Industry
Construction
NAICS
238220
Solicitation №
QSP M33

Budget estimate

$250,000 – $1,000,000

The estimated budget for this contract is difficult to determine without knowing the exact scope of work and the number of cooling towers, chillers, and boilers that need to be maintained. However, based on industry standards, a comprehensive water treatment and maintenance contract for a large commercial building can range from $50,000 to $200,000 per year, depending on the complexity of the systems and the frequency of maintenance. Given the 5-year contract term, the total budget could be between $250,000 and $1,000,000. Factors that may influence the likely payment range include: - The size and complexity of the cooling and heating systems - The frequency and type of maintenance required - The cost of chemicals and supplies - The labor costs and qualifications of the contractor's personnel - The level of competition among bidders

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