Learned Engineering Expansion Phase 2 (LEEP 2) is a 110,000 square foot building that includes six state-of-the-art active learning classrooms, new teaching and research laboratories and numerous collaboration and study spaces. LEEP 2 is located at the Engineering Complex on main campus and seamlessly integrates with the Measurement, Materials and Sustainable Environment Center (M2SEC), Learned Hall and a newly-renovated Spahr Library.  Environmental Mechanical provided and installed hydronic piping, chilled water condensers, pumps, expansion tanks, humidifiers, indoor AHU, chiller, cooling tower, chilled beams, heat exchangers, laboratory fans, including, exhaust duct work.