Testing, Adjusting, and Balancing (TAB)

The contract titled Testing, Adjusting, and Balancing (TAB) requires comprehensive performance testing, airflow balancing, and commissioning services for a new HVAC system to verify that all components operate in strict accordance with the original design specifications. This work is critical to ensuring optimal system efficiency, indoor air quality, thermal comfort, and long-term reliability across the facility. The scope includes detailed measurement and adjustment of air volumes, pressure differentials, and system outputs to meet engineering benchmarks and regulatory standards for commercial HVAC installations. The contract is classified as a subcontract under NAICS code 541330, associated with architectural and engineering services, and is issued by Gwinnett County Government in Georgia. Interested parties must submit responses by August 12, 2026, with the solicitation having been posted on July 8, 2026. Although specific location details are not provided, performance is expected to occur at a county facility requiring full system validation. The effort demands specialized expertise in HVAC commissioning practices, including documentation of test results, identification of deviations, and implementation of corrective measures to achieve full operational compliance.