Queens, NY
Queens · NY
Queens · NY
installation of roof-mounted photovoltaic solar system only. electrical work under PREVIOUSLY PASSED EL. sealed roof penetrations. no other work or change to use, egress, or occupancy.
Ps239q - selective removal and reinstallation of existing suspended ceiling grids, refinishing of existing concrete equipment housekeeping pads & steel dunnage, installation of rub…
Q226-st-remove and discard exist. steel dunnage support for mechanical equipment at roof. provide and install new steel dunnage support for mechanical equipment at roof. no change…