Shell and core electrical construction, including primary and emergency power, interior and exterior lighting and lighting control systems, 4-level below grade fire alarm system, voice/data system, security system, and tel/data raceway installation for interdisciplinary research facility. Concurrently, under separate contract, Broadway provided electrical construction for Harvard University’s Central Energy Plant: primary power installations – two large substations which feed three large chillers; installation of 5” conduit and switchgear; installation of variable frequency controllers for fan and pump motors with power the chilled water cooling towers, operating in sequence with chillers.