St. Louis Public Library, Central Branch Historic Renovation, St. Louis, Missouri
Project details: Master plan and design for restoration and renovation of century old 185,000 sq.ft. library.
Mechanical Engineering: Several different mechanical systems utilized to condition various spaces including VAV mixed air; VRF with dedicated outside air systems; modular condensing boilers; recovered chiller condenser heat used for reheat; space occupancy sensors.
All Services: Mechanical, Electrical, Plumbing, Fire Protection, Historic Lighting, Information Technology
Washington University-St. Louis, Olin School of Business Knight and Bauer Halls (LEED Gold), St. Louis, Missouri
Project Details: Two new 5-story buildings with connecting glass atrium totaling 175,000 sq.ft.
Mechanical Engineering: Radiant heating and cooling through floor slabs; displacement ventilation and passive smoke control; dedicated outside air system, CO2 sensors; full measurement and verification system.
All Services: Mechanical, Electrical, Plumbing, Fire Protection, Lighting Controls, Information Technology
Barnes-Jewish Hospital, Medical Intensive Care Unit (MICU), St. Louis, Missouri
Project details: Gut renovation of existing floor into new 21,500 sq.ft., 24 bed Medical Intensive Care Unit (MICU) on the 8th floor of South Campus East Pavilion. Work performed in two phases to maintain services to floors above and below the 8th floor.
Mechanical Services: New medical gas valve boxes and alarms; negative pressure isolation rooms; differential pressure monitoring system; dedicated exhaust system; HEPA filtration.
All Services: Mechanical, Electrical, Plumbing, Fire Protection, Lighting, Information Technology