Opportunity
Tarrant County Ionwave #F2026129 Addendum 1
Annual HVAC Water Treatment, Equipment Repair, and Cooling Tower Cleaning for Tarrant County Facilities
Posted
May 29, 2026
Respond By
July 06, 2026
Identifier
F2026129 Addendum 1
NAICS
238220
Tarrant County is seeking an annual contract for HVAC water treatment services, equipment repairs, and cooling tower cleaning across approximately 23 county-owned buildings in Fort Worth and surrounding areas. - Government Buyer: - Tarrant County Purchasing Department (TX) - City of Fort Worth facilities included - OEMs (Original Equipment Manufacturers): - Evapco - Baltimore Aircoil Company (BAC) - Marley - Vendors: Not specified; open to qualified bidders - Products/Services Requested: - HVAC water treatment chemicals (excluding sulfuric acid or derivatives) - Annual and routine water treatment services for HVAC systems - Repairs to HVAC water treatment equipment (four-hour response time required) - Comprehensive cleaning of cooling towers at multiple government buildings - Equipment Details: - Cooling towers from Evapco, Baltimore Aircoil, and Marley at locations such as courthouses, correctional centers, and health facilities - Specific models and part numbers provided for each site (e.g., Evapco USSUAT-15-59, BAC PT2-0809A-3L1, Marley NC8400) - Quantities range from 1 to 4 cooling tower cells per location - Notable Requirements: - Mandatory pre-bid conference - Four-hour contractor response time for service calls - Exclusion of sulfuric acid or derivatives in water treatment - Payment and performance bonds required for contracts above certain thresholds - Compliance with Tarrant County's Historically Underutilized Businesses (HUB) policy - Award will be made to the lowest total bid meeting all specifications
Description
This solicitation is for an annual contract to provide HVAC Water Treatment Services, perform repairs on HVAC Water Treatment Equipment, and conduct Cooling Tower Cleaning Services for various buildings located in Tarrant County, including downtown and suburban areas. The contract term is twelve months from the date of award or notice to proceed, with an option to renew for two additional twelve-month periods. Bids will be evaluated and awarded to the lowest total bid meeting specifications. A virtual pre-bid conference is scheduled, and bidders must download all bidding documents prior to the pre-bid meeting.