Modifying sprinkler heads to accommodate separation of 655 and 663 buildings.

DEMOLITION AND REMOVAL FROM SITE OF EXISTING CONDENSER WATER SUPPLY AND RETURN PIPING, CONDENSATE PUMP AND PIPING, DUCTWORK, AIR DISTRIBUTION DEVICES, LOW VOLTAGE CONTROLS, ETC., AS INDICATED ON THE DRAWINGS.

Demising of Existing Retail & Build Out of 655 Fifth Avenue Temporary Retail Store. Scope includes demolition, new doors/partitions, ceilings, finishes, shelving units, millwork, mechanical & electrical work. No change in use in this application

FISP & Roof Cycle 9B Repairs as per plans. No change in use egress or occupancy

install sprinkler heads the 7th, 8th and roof as indicated on drawings.

FISP & Roof Cycle 9B Repairs as per plans. No change in use egress or occupancy

install sprinkler heads the 7th, 8th and roof as indicated on drawings.

install sprinkler heads the 7th, 8th and roof as indicated on drawings.

TEMPORARY STRUCTURAL BRACING AND PARTIAL DEMOLITION FOR CONVENIENCE OPENING BTN 663 FIFTH AVENUE AND 655 FIFTH AVENUE AS INDICATED ON PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY,

The purpose of this phase of the project is to complete the separation of the buildings located at 663 and 655 Fifth Avenue. Existing openings on shared masonry walls are to be infilled with cmu block

Modifying ductwork and supply diffuser to accommodate new partition layout. Demolition of existing AC systems and ductwork that are from the 663 5th Ave building. Adding air conditioning units to the 2nd floor to supplement the removed systems.

demolition of the existing staircase and replacement with a new staircase. A new non-load-bearing party wall separating building no. 655 from 663 fifth avenue will be constructed from the cellar level through the third floor, effectively separating the

Description of Plumbing work to be completed Relocating plumbing lines to accommodate new partitions. Modifying heads to accommodate new partitions. Creating new bypass loops at the location of the building separation The portion of the 663 building to be

Modifying ductwork and supply diffuser to accommodate new partition layout. Demolition of existing AC systems and ductwork that are from the 663 5th Ave building. Adding air conditioning units to the 2nd floor to supplement the removed systems.

demolition of the existing staircase and replacement with a new staircase. A new non-load-bearing party wall separating building no. 655 from 663 fifth avenue will be constructed from the cellar level through the third floor, effectively separating the

Description of Plumbing work to be completed Relocating plumbing lines to accommodate new partitions. Modifying heads to accommodate new partitions. Creating new bypass loops at the location of the building separation The portion of the 663 building to be

Description of Plumbing work to be completed Relocating plumbing lines to accommodate new partitions. Modifying heads to accommodate new partitions. Creating new bypass loops at the location of the building separation The portion of the 663 building to be

Modifying ductwork and supply diffuser to accommodate new partition layout. Demolition of existing AC systems and ductwork that are from the 663 5th Ave building. Adding air conditioning units to the 2nd floor to supplement the removed systems.

demolition of the existing staircase and replacement with a new staircase. A new non-load-bearing party wall separating building no. 655 from 663 fifth avenue will be constructed from the cellar level through the third floor, effectively separating the

Description of Plumbing work to be completed Relocating plumbing lines to accommodate new partitions. Modifying heads to accommodate new partitions. Creating new bypass loops at the location of the building separation The portion of the 663 building to be

INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLAN. NO CHANGE IN USE,EGRESS OR OCCUPANCY.THE SIDEWALK SHED AT 5 AVENUE AND EAST 52ND STREET CORNER 20 FEET EXTENSION.

FISP & Roof Cycle 9B Repairs as per plans. No change in use egress or occupancy

INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLAN. NO CHANGE IN USE,EGRESS OR OCCUPANCY

INFILL OF EXISTING WALL OPENINGS ON CELLAR THROUGH NINTH FLOORS CREATED FOR EGRESS BETWEEN ADJACENT 655 & 663 FIFTH AVENUE BUILDINGS, & REMOVAL OF BUILDING EASEMENT CONDITIONS ON CELLAR THROUGH EIGHTH FLOORS.