Emergency Hangar HVAC Coil Repair

Restore function to bldg. 101 Heating system by way of repair. #1. Repair the (2) coils in the RTU West #2. Install new heat trace on the supply and return lines from the building loop up to the unit itself #3. Have firm run calcs on heat transfer of raw water to glycol and will our coils and vav support the loss. #4. In the mechanical room cut off water feed from domestic and install and fill system with 70/30 blend of glycol. 50 Gallon make up tank for feeder and bypass system to manually feed.