Modification of existing mechanical system in existing storage building for installation of new boilers as per plan filed herewith. No change in use, egress, and occupancy.
Remove exhaust fan & related accessories, remove existing convector radiators, provide new with related ductwork & piping, remove existing window AC units & provide new split syste…
Removal of boilers and mechanical work in conjunction with boiler applications B01322981-I1 and B01322994-I1, No change to use, egress, or occupancy.
M132_Remove house blowers and associated steam engines, steam heating coil and steam piping, duct sections. Provide new rooftop units, supply and return air ductwork, split AC unit…
P.S. 004K: PROPOSED EMERGENCY GENERATOR - 250KW/313KVA 120/208V, 3 PHASE, 4 WIRE IN WEATHER/SOUND PROOF ENCLOSURE. This application is filed in conjunction with NB application file…
Filing mechanical work to the existing building as per plan filed herewith. No change to use, egress, and occupancy.
Sub-Slab Depressurization System for New School Building
J.s. 216-q: proposed emergency generator for a new 3-story school building.
Provide Lintel for wall penetrations. Provide house keeping pads for mechanical equipment.
Replace Existing Fans and Remove and replace exhaust fan 5T completely. Refurbish existing unit ventilator. Remove and Replace existing building's temperature control system. Remov…
Replacement of roof dunnage for new heat pump units. Installation of new concrete pad for outdoor unit for new split system for BlackBox Theater.
P.s. 004-k: mechanical and energy.
New fire rated enclosures for new exhaust air duct risers, Demo and reconstruction in kind of existing drywall and/or acoustic ceiling areas at locations of new horizontal ductwork…
Ps 132m, installation of +/- 363 linear feet of temporary 8 feet high chain link fence submitting on behalf of contractor in conjunction with dob # m00684759. no change in use, egr…
X425, installation of +/- 173 linear feet of temporary 8 feet high chain link fence submitting on behalf of contractor in conjunction with dob # x00589260. no change in use, egress…
Cutting & capping six existing exhaust system at the Roof. replace one existing roof fan with associated curb. Replacement of 4 existing rooftop gravity ventilators with associated…