Responsibilities include - performing design calculations, equipment selection, ductwork design, hydraulic piping design, domestic hot water sizing, development of building utilities, development of fire protection criteria and construction management.Daily tasks include – coordination with code officials, architects, building owners, civil engineers and structural engineers.Building systems design include – water source heat pumps, geothermal heat pumps, constant air volume, variable air volume, package rooftop units, split systems, boiler systems, radiant floor heating, domestic hot water, sanitary drainage, storm drainage and sprinkler systems.Building types include- retirement communities, aircraft hangars, car dealerships, educational facilities, laboratories, office buildings, natatoriums, ecclesiasts buildings, apartment buildings, warehouses and historical renovations.