• Cut/cap existing 2.5” steel condensate return line in the Highway Department Garage • Install Hoffman simplex CRT (supplied by owner), vent and overflow lines. Connect tank to existing 2.5” return line for upstream devices. • Install approximately 120’ of new condensate line from CRT discharge port through garage spaces to office wall, using 1” pipe and fittings. • Demolish approximately 80’ of existing return pipe and associated fittings inside office space, through under-stair sleeve, into boiler room. • Replace approximately 80’ of 3” pipe, fittings, and multiple tie-ins to existing piping inside office space. • Replace approximately 50’ of 2” pipe, fittings, and steam trap, from inside boiler room wall to boiler’s makeup water feed tank. Connect to makeup water feed tank. • Connect CRT to motor starter (circuit, wiring, service disconnect, and motor starter supplied/installed by others). Start and test CRT. • Start and run boiler system to test new piping/fittings to ensure that system is leak-free. • Obtain Somerville Fire Department hot work permit if welding is required on system. • Obtain all permits and inspections required by the City of Somerville Inspectional Services Department. • 1 year warranty on all parts and labor