Council approves multimillion-dollar HVAC and asphalt contracts; questions on local bidders and quality control

David Moore, facilities manager, presented a recommended one-year contract with four one-year renewals for comprehensive HVAC maintenance and capital replacement projects, with a five-year potential value not to exceed $9,075,437 and a provision that the city pay only for services rendered. Moore said several local bidders responded and CMS won on low bid; council asked and staff confirmed at least one bidder is based in Denton.

Stephen Gage, general manager of water utilities and street operations, presented a primary/secondary five-year contract for hot-mix asphalt to support annual street maintenance (approximately 20,000 tons annually). The five-year contract value with a 3% contingency is $20,000,000. Councilmembers pressed staff on past mix-quality issues, material temperature and the potential need to use the secondary vendor for emergencies. Laurie Hill, purchasing manager, explained that the advertised vendor category (class code 296) is broad and that relatively few suppliers actually do hot-mix asphalt work.

Both contracts passed (HVAC 7–0; asphalt 7–0). Councilmembers said they welcomed using a local asphalt vendor where possible and asked staff to continue tight quality control on mixes arriving at job sites.

Why it matters: these contracts fund routine but essential infrastructure maintenance and building operations; proper vendor performance affects costs, schedule and service continuity.

What’s next: staff will execute contracts with CMS Mechanical Services and Jago (primary) / Sun Mount (secondary) and monitor vendor performance and material quality during project execution.