Queens, NY
Queens · NY
Queens · NY
Installation of new chilled water supply, return piping and connection from existing connection in steam tunnel to i-building roof for future use.
QC, Steam Tunnel Structural Repairs per plans: Removal & replacement of existing waterproofing membrane, flashings. Repair of spalled concrete & cracks and deteriorated reinforceme…
Replacement of existing hvac unit at roof. no change to use, egress, or occupancy