Removal and Replacement of One 1 Existing Water Heater and Two 2 Storage Tanks

The Tasks that must be performed to replace the failed boiler include, but is not limited to, the following: • Disconnect and lock out of the natural gas and electrical connections. • Drain the system, as necessary. • Disconnect of hot water piping, drains and stack connections.• Removal of all connections that will not be required by the resulting system. • Remove and proper disposal of the failed boiler. • Installation of and connection of new valves. • Reconnect of hot water piping, drains and stack connections. • Installation and interconnection of the necessary sensors and controls. • Install piping from the equipment. • Fill system, as necessary. • Start system and confirm system functionality. • Insure balance of hot water flow. • Calibrate and/or program the system to meet the required functionality. • Initiate and maintain, for 12 months, a water treatment program approved by the boiler manufacturer for use in aluminum boilers and that is compatible with new and existing components.

Division 02 -	Existing Conditions, Subsurface Investigation.
Division 03 -	Concrete, Concrete Reinforcing, Cast-in-Place Concrete.
Division 05 -	Metals, Structural Metal Framing, Metal Decking.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Facility Fuel Piping, Facility Fuel-Storage Tanks.
Division 31 -	Earthwork, Clearing and Grubbing, Grading.
Division 32 -	Exterior Improvements, Fences and Gates.
Division 33 -	Utilities, Storm Drainage Utilities.