Independent Temperature

Replace exisiting Fan belt drives with new motors,remove and replace existing exhaust fan EF-1A, EF-2A, EF-3G, T-1, T-2, and T-3. Refurbish existing unit ventilator, remove and rep…

Replace exisiting Fan belt drives with new motors,remove and replace existing exhaust fan EF-1A, EF-2A, EF-3G, T-1, T-2, and T-3. Refurbish existing unit ventilator, remove and rep…

Ps 004r, installation of temporary chimney, steam, condensate, and make-up water piping to connect temporary mobile boiler during renovation of main building heating plant in conju…

Ps-004r, installation of +/- 257 linear feet chain link fence submitting on behalf of contractor in conjunction with dob # 500876536. no change in use, egress or occupancy.

Remove & replace concrete pad for equipment. new structural steel boiler access platform and ladder for boilers.

Ps 079q, installation of temporary chimney, steam, condensate, and water piping to connect temporary boiler during renovation of main building heating plant in nyc public school in…

Replacement of existing chillers with new air-cooled modular chillers. Replacement of three existing air-conditioning units in kind with portion of associated ductwork. BMS system…

partial removal and restoration of roof assembly to allow for removal & installation of new dunnage & hvac equipment; partial removal & restoration of masonry wall to allow for rig…

New Dunnage tied into existing dunnage.

Remove and replace existing RTU's and HVAC equipment's, remove all exhaust fans, new roofing membrane, new exhaust fan, steel dunnage on top of existing thought-out roof, and dunna…

Installation of temporary construction shoring for excavation for ps 4r at 200 nedra lane, staten island as indicated on plans.there will be no change in the use, egress, or occupa…

Removal of existing windows & exterior guards, providenew louvers & exterior guards.prime & paint doors.remove & replace with new concrete pads. new gas meter enclosure . pavement…

Mechanical systems associated with boiler replacement.

Installation of construction fence for public protection during construction work.

Ps 079q, installation of +/- 8 linear feet sidewalk shed and +/- 270 linear feet chain link fence submitting on behalf of contractor in conjunction with dob # q00634632. no change…

Remove and replace existing RTU's and HVAC equipment's, remove all exhaust fans, new roofing membrane, new exhaust fan, steel dunnage on top of existing thought-out roof, and dunna…

Remove & replace concrete pad for equipment. new structural steel boiler access platform and ladder for boilers.

Removal of existing windows & exterior guards, providenew louvers & exterior guards.prime & paint doors.remove & replace with new concrete pads. new gas meter enclosure . pavement…

Mechanical systems associated with boiler replacement.