Scope 1. Proposals shall be for fixed time and material rates to provide mechanical services at various City facilities upon request for service. Repair and installation services under this contract include above and below ground: plumbing, drain cleaning, piping, welding, HVAC systems, and boiler systems. Services will be performed at both Commercial and Industrial properties. Types of equipment to be repaired/replaced are as follows, but not limited to: • Absolute Aire Heating Units • American Water Heater • AO Smith Water Heaters • Aurora Fire Pumps • Bell and Gosset Circulating Pumps • Burnham Boiler for Concrete Heat • Burnham Boilers • Carrier Air Conditioning Unit • Carrier Furnaces • Carrier Rooftop Air Conditioning Unit • Crane Boiler • Hasting Rooftop Air Conditioning Unit • Heil Air Conditioning Unit Honeywell Air Compressor • Lochinvar Water Heater • Marathon Electric Circulating Pump • Myers Boiler Pump • Quincy Air Compressor • Rheem Air Conditioning Units • Rheem Furnaces • Rheem Hot Water Heaters • Ruud Air Conditioning Unit • Ruud Hot Water Heater • Ruud Water Heater • Sheldon Air Handlers • State Turbo Water Heater • State Water Heater • Taco Boiler Pumps • Teel Boiler Pump • Tempstar Air Conditioning Units • Thermal Solutions Boilers • Trane Heat pumps • Trane Air Handler • Trane Rooftop Air Conditioning Unit • Weil-McLain Boiler