Specifications include, but are not limited to: This bid is for the purpose of entering into a contract for replacement of a 15 ton rooftop HVAC unit for the City of Billings. The successful bidder agrees to provide the City of Billings with an acceptable quality of equipment/service, performance and workmanship as determined by the City of Billings. Alternate Bid #1: Includes replacement of the existing Trane Varitrac Bypass VAV control system with a new standalone direct digital control system. Limit use of Project site to areas allowed by Owner. Do not disturb portions of Project site beyond areas indicated by Owner. 1. Driveways, Walkways and Entrances: Keep driveways, loading areas, and entrances serving premises clear and available to Owner, Owner's employees, and emergency vehicles at all times. Do not use these areas for parking or storage of materials. a. Schedule deliveries to minimize use of driveways and entrances by construction operations. b. Schedule deliveries to minimize space and time requirements for storage of materials and equipment on-site.
