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mechanical

mechanical

mechanical

INSTALL NEW CHIMNEY LINER AS PER PLANS. NO CHANGE TO USE, OCCUPANCY OR EGRESS.

EQUIPMENT USE: DUAL 7000 LB CAPACITY PERSONNEL HOIST DURING NB CONST. HOIST SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION. ELEVATOR APPLICATION SUBMITTED SEPARATELY

INSTALLATION OF TEMPORARY LOADING PLATFORM AS PER PLANS DURING GENERAL CONSTRUCTION WORK. NO CHANGE IN USE, EGRESS OR OCCUPANCY. LOADING PLATFORM SHALL COMPLY WITH CHAPTER 33 OF NYC BUILDING CODE OF 2022.

STORAGE OF MATERIAL / EQUIPMENT ON TOP OF HEAVY DUTY SIDEWALK SHED. STORAGE SHALL NOT EXCEED 25 PSF. SHED FILED UNDER SEPARATE APPLICATION. STORAGE SHALL COMPLY WITH CH#33 OF THE NYC BLDG CODE. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION

INSTALLATION OF TEMPORARY NEEDLE BEAM AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY SHALL COMPLY WITH CHAPTER#33 OF 2022 THE NY BUILDING CODE.

INSTALLATION OF 2,000 LB BETA MAX MATERIAL HOIST IN SHAFT AS PER PLANS DURING CONSTRUCTION. HOIST SHALL COMPLY WITH CHAPTER #33 OF THE 2022 CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

INSTALLATION AND USE OF TEMPORARY KNUCKLEBOOM AS PER PLANS FILED HEREWITH. NO CHANGE IN USE EGRESS, OR OCCUPANCY

INSTALLATION OF SYSTEM STAIR TOWER AS PER PLANS. SYSTEM STAIR TOWER SHALL COMPLY WITH CHAPTER #33 OF THE 2022 CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

Reconfiguration of duct layouts to coordinate with Architectural changes on the second and third floors of the school. Replacement of existing air handling unit serving third floor offices with new air handling unit and energy recovery ventilator.

Hereby filing mechanical system for installation of an 800kw generator per plans filed herewith. No change to use, egress, or occupancy

KNUCKLEBOOM PLACEMENT. THIS APPLICATION INVOLVES NO CHANGE IN USE, OCCUPANCY OR EGRESS.

MECHANICAL WORK TO BE DONE ON 1ST FLOOR COMMERCIAL OFFICE & PARTIAL STAIRS AS MARKED.NO CHANGE IN USE ,MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.

REMOVE AND REPLACE OUTDOOR A/C CONDENSER UNITS ON FIRST FLOOR ROOF.EXISTING DUCT WORKS TO REMAIN. NO CHANGE TO USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

MECHANICAL WORK ON 4TH FLOOR AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.

Installation of a new chilled water FCU covering the heat load from a new video wall, and minor reconfiguration of low pressure ductwork and ceiling diffusers.. No change to use, egress, or occupancy.

Interior renovation of mechanical ductwork throughout. No changes in use, egress, or occupancy.

Alterations to mechanical system on 4th floor as per plans. No change to use, egress or occupancy.

MECHANICAL MODIFICATIONS TAKING PLACE ON 12TH FLOOR AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.

ADDITION OF NEW SPLIT SYSTEM AIR CONDITIONER, INCLUDING ASSOCIATED DUCTWORK,PIPING, AND CONTROLS TO UNIT 801-2.

KNUCKELBOOM PLACEMENT. THIS APPLICATION INVOLVES NO CHANGE IN USE, OCCUPANCY OR EGRESS.

Hereby filing to demolish/remove existing mechanical units with associated ductwork and piping as shown on plans filed herewith. No change to use, occupancy or egress.

remove exist. rtu-1 on roof & existing air handler above ceillng. on 2nd floor. reuse existing hanger & reconnect duct main supply and install two new multi-split units cu-1 and cu-2 on exist. roof dunnage. Run ac piping to ah units on 1st and 2nd floors

APPLICATION FILED HEREWITH TO INSTALL 2 NEW DAIKIN HEAT PUMP UNITS AND ASSOCIATED DUCTS/ PIPING INEXISTING RETAIL SPACE. SCOPE TO INCLUDE BATHROOM EXHAUST. NO CHANGE IN EGRESS, USE OR OCCUPANCYUNDER THIS APPLICATION

Install 3-ton split system a/c unit and (2) 2-ton refrigeration units

MODIFICATIONS TO EXISTING MECHANCAL SYSTEMS. NO CHANGE TO USE, OCCUPANCY OR EGRESS

TEMPORARY NEEDLE BEAM WORK PLATFORMS AS PER DRAWINGS. NEEDLE BEAM WORK PLATFORMS SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.

Renovation existing commercial space to replace hood system and ductwork system, etc. No change of use, egress or occupancy.