281 Park Avenue South
PAGE: 1 OF 18 19 JUNE 2018
FOTOGRAFISKA NEW YORK
LANDMARKS PRESERVATION COMMISSION
281 PARK AVE SOUTH NEW YORK LPC PUBLIC HEARING
19 JUNE, 2018
FOTOGRAFISKA NEW YORK LANDMARKS PRESERVATION COMMISSION LPC PUBLIC - - PowerPoint PPT Presentation
FOTOGRAFISKA NEW YORK LANDMARKS PRESERVATION COMMISSION LPC PUBLIC HEARING 281 PARK AVE SOUTH NEW YORK 19 JUNE, 2018 281 Park Avenue South 19 JUNE 2018 PAGE: 1 OF 18 E.22ND ST. E.21ST ST. SITE PLAN 281 PARK AVENUE SOUTH EXISTING
281 Park Avenue South
PAGE: 1 OF 18 19 JUNE 2018
19 JUNE, 2018
281 Park Avenue South
PAGE: 2 OF 30 19 JUNE 2018
EXISTING CONDITIONS
281 PARK AVENUE SOUTH SITE PLAN
E.22ND ST. E.21ST ST.
281 Park Avenue South
PAGE: 3 OF 30 19 JUNE 2018
1905 1940’S 1894
HISTORIC IMAGES
1979
281 Park Avenue South
PAGE: 4 OF 30 19 JUNE 2018
HISTORIC PLAN & EXISTING CONDITIONS
281 Park Avenue South
PAGE: 5 OF 30 19 JUNE 2018
EXISTING AND PROPOSED AXONOMETRIC
EXISTING- PHASE 1 PROPOSED- PHASE 2
281 Park Avenue South
PAGE: 6 OF 30 19 JUNE 2018
EXISTING AND PROPOSED ROOF LAYOUT
EXISTING PROPOSED
RD RD RDCLOSED ACCESS TO ROOF BUILDING PROPERTY LINE BELOW EXISTING CHIMNEY NEW SLAB ABOVE PROPOSED ELEVATOR SHAFT NEW PORTION OF EXIST. EXTERIOR STAIR EXISTING PORTION OF EXTERIOR STAIR EXISTING BULKHEAD PROPOSED RETURN AIR FAN PROPSED EXHAUST FAN PROPOSED EXHAUST FAN PROPOSED MAKE-UP AIR FAN PROPOSED MAKE-UP AIR FAN PROPOSED CONSDENSING UNIT, TYP. PROPOSED CATWALK GRATING WITH STAIR OVER DUNNAGE FOR ACCESS
DNRD RD RD SLOPE DN SLOPE DN SLOPE DN SLOPE DN SLOPE DN SLOPE DN
CLOSED ACCESS TO ROOF EXISTING DUCTWORK AND DUNNAGE BUILDING PROPERTY LINE BELOW EXISTING CHIMNEY AND DUCT EXISTING MECH. EQUIPMENT
EXISTING METAL ROOFING OVER PATHWAY EXISTING MECH. EQUIPMENT EXISTING MECH. EQUIPMENT EXISTING METAL RAILING EXISTING METAL RAILING
N
PARK AVE. SOUTH EAST 22ND STREET PARK AVE. SOUTH EAST 22ND STREET
281 Park Avenue South
PAGE: 7 OF 30 19 JUNE 2018
EAST ELEVATION
EXISTING PROPOSED
GROUND FLOOR - TOS 0' - 0" 2ND FLOOR - TOS 16' - 5" 3RD FLOOR - TOS 37' - 9" 4TH FLOOR - TOS 50' - 9" 5TH FLOOR - TOS 63' - 9" 6TH FLOOR - TOS 76' - 1" ATTIC - TOS 90' - 4" ROOF - TOS 95' - 0" CELLAR - TOS
T.O. EXISTING PARAPET 96' - 8 9/32"
EXISTING STEEL STAIR & RAILING EXISTING METAL ROOFING ABOVE PATHWAY & EXISTING STAIR EXISTING METAL ROOFING AT STAIR EXISTING LOUVERS ON OPENINGS EXISTING DUCTWORK EXISTING COOLING TOWER EXISTING BULKHEAD EXISTING SLOPED ROOF EXISTING CHIMNEY EXISTING MECH. EQUIPMENT
GROUND FLOOR - TOS 0' - 0" 2ND FLOOR - TOS 16' - 5" 3RD FLOOR - TOS 37' - 9" 4TH FLOOR - TOS 50' - 9" 5TH FLOOR - TOS 63' - 9" 6TH FLOOR - TOS 76' - 2 29/32" ATTIC - TOS 90' - 5 15/16" ROOF - TOS 95' - 0" CELLAR - TOS
FLOOR 2 LANDING 28' - 11" T.O. EXISTING PARAPET 96' - 8 9/32" 277 - FLOOR 1 3' - 0"
EXISTING CHIMNEY EXISTING BULKHEAD EXISTING SLOPED ROOF BEYOND PROPOSED DUCTWORK 5' - 6" 8' - 0" 11' - 11" PROPOSED FAN UNIT PROPOSED CONDENISING UNITS TYP. PROPOSED FAN UNIT EXISTING BUILDING EXISTING EXHAUST FAN PROPOSED DUCTWORK PROPOSED ELEVATOR HOISTWAY PROPOSED ADDTION TO EXTERIOR STAIRS PROPOSED DUCTWORK EXISTING RAILING 8' - 0" ELEVATOR PIT 8' - 0" SUMP PIT BEYOND ELEVATOR CAB 12' - 0" 10' - 5 1/2" HOIST BEAM
277 PARK AVE SOUTH 277 PARK AVE SOUTH 281 PARK AVE SOUTH 281 PARK AVE SOUTH
281 Park Avenue South
PAGE: 8 OF 30 19 JUNE 2018
EXISTING ROOFTOP- EAST ELEVATION PROPOSED ROOFTOP- EAST ELEVATION
EXISTING AND PROPOSED ROOF PLAN DIAGRAM
PARK AVE SOUTH281 PARK 277 PARK
E 22nd ST6TH FLOOR - TOS 76' - 2 29/32" ATTIC - TOS 90' - 5 15/16" ROOF - TOS 95' - 0" T.O. EXISTING PARAPET 96' - 8 9/32"
EXISTING CHIMNEY EXISTING BULKHEAD EXISTING SLOPED ROOF BEYOND PROPOSED DUCTWORK 5' - 6" 8' - 0" 11' - 11" PROPOSED FAN UNIT PROPOSED CONDENISING UNITS TYP. PROPOSED FAN UNIT EXISTING BUILDING EXISTING EXHAUST FAN PROPOSED DUCTWORK PROPOSED ELEVATOR HOISTWAY PROPOSED ADDTION TO EXTERIOR STAIRS PROPOSED DUCTWORK EXISTING RAILING
6TH FLOOR - TOS 76' - 1" ATTIC - TOS 90' - 4" ROOF - TOS 95' - 0" T.O. EXISTING PARAPET 96' - 8 9/32"
EXISTING STEEL STAIR & RAILING EXISTING METAL ROOFING ABOVE PATHWAY & EXISTING STAIR EXISTING METAL ROOFING AT STAIR EXISTING LOUVERS ON OPENINGS EXISTING DUCTWORK EXISTING COOLING TOWER EXISTING BULKHEAD EXISTING SLOPED ROOF EXISTING CHIMNEY EXISTING MECH. EQUIPMENT EXISTING EXHAUST FAN 19' - 5 1/4" 7' - 2 3/4" 8' - 2" EXISTING RAILING EXISTING BUILDING
N
281 Park Avenue South
PAGE: 9 OF 30 19 JUNE 2018
EXISTING AND PROPOSED 2ND FLOOR LAYOUT
EXISTING PROPOSED
PE-1 PE-2 UP DN UP DN EXISTING ELEVATORSN
PARK AVE. SOUTH EAST 22ND STREET PARK AVE. SOUTH EAST 22ND STREET
STAINED GLASS SCOPE OF WORK: Existing stained-glass window to be carefully removed from east wall and transported
Stained-glass window to be returned to the site and installed in the center of the second-fl
281 Park Avenue South
PAGE: 10 OF 30 19 JUNE 2018
ENLARGED PLAN & WINDOW ELEVATION
281 Park Avenue South
PAGE: 11 OF 30 19 JUNE 2018
WINDOW SECTION & EXISTING CONDITIONS
281 Park Avenue South
PAGE: 12 OF 30 19 JUNE 2018
VIEW TOWARDS DINING ROOM
HISTORIC WINDOW FLANKED BY TWO NEW PLASTER ARCHES, WITH SAME SPRINT POINT AS ARCHED WINDOWS EXISTING STAINED GLASS WINDOW AT SOUTH FACADE LOCATION OF HISTORIC WINDOW, CENTERED OPPOSITE OF EXISTING ARCHED WINDOW
281 Park Avenue South
PAGE: 13 OF 30 19 JUNE 2018
EXISTING CONDITIONS
EAST FACADE
SOUTH FACADE
PARK AVE SOUTH281 PARK 277 PARK
E 22nd STA B
281 Park Avenue South
PAGE: 14 OF 30 19 JUNE 2018
EXISTING CONDITIONS OF STAINED GLASS WINDOW
EXTERIOR INTERIOR
281 Park Avenue South
PAGE: 15 OF 30 19 JUNE 2018
ELEVATION AND SECTION OF STAINED GLASS WINDOW
ELEVATION SCALE: 1/2”=1’-0” SECTION SCALE: 1/2”=1’-0”
VIF 13' - 6 1/2" VIF (M.O.) 14' - 7 3/8" VIF 14' - 11" STAINED GLASS WINDOW TO BE REMOVED AND RESTORED EXISTING MULLIONS TO BE REMOVED AND RESTORED WINDOW SILL VIF 5 1/2" 12' - 11 3/4" VIF 5 1/2" VIF 11 3/8" VIF 1 1/4" VIF 6' - 7 1/2" VIF 1 1/4" VIF 5' - 2 1/2" VIF 13' - 6 1/2" INTERIOR EXTERIOR EXISTING EXTERIOR WALL (TYP.) VIF 1' - 10" 2 3/8" VIF 1' - 10" 2 3/8" VIF 1' - 10" 2 3/8" VIF 2' - 2 5/8" 2 3/8" VIF 1' - 10" 2 3/8" VIF 1' - 10" 2 3/8" VIF 1' - 10"
281 Park Avenue South
PAGE: 16 OF 30 19 JUNE 2018
EXISTING VIEW MOCK-UP VIEW PROPOSED- 3D MODEL
EXISTING AND PROPOSED VISIBILITY MOCKUP
281 Park Avenue South
PAGE: 17 OF 30 19 JUNE 2018
EXISTING AND PROPOSED VISIBILITY MOCKUP
EXISTING VIEW MOCK-UP VIEW PROPOSED- 3D MODEL
281 Park Avenue South
PAGE: 18 OF 30 19 JUNE 2018
EXISTING AND PROPOSED VISIBILITY MOCKUP
EXISTING VIEW MOCK-UP VIEW NO VISIBILITY PROPOSED- 3D MODEL
281 Park Avenue South
PAGE: 19 OF 30 19 JUNE 2018
EXISTING AND PROPOSED VISIBILITY MOCKUP
EXISTING VIEW MOCK-UP VIEW- NO VISIBILITY PROPOSED- 3D MODEL
281 Park Avenue South
19 JUNE 2018 PAGE: 20 OF 30
EXISTING AND PROPOSED VISIBILITY MOCKUP
EXISTING VIEW MOCK-UP VIEW PROPOSED- 3D MODEL
281 Park Avenue South
PAGE: 21 OF 30 19 JUNE 2018
EXISTING AND PROPOSED VISIBILITY MOCKUP
EXISTING VIEW MOCK-UP VIEW- NO VISIBILITY
281 Park Avenue South
19 JUNE 2018 PAGE: 22 OF 30
EXISTING AND PROPOSED VISIBILITY MOCKUP
EXISTING VIEW MOCK-UP VIEW PROPOSED- 3D MODEL
281 Park Avenue South
PAGE: 23 OF 30 19 JUNE 2018
EXISTING AND PROPOSED VISIBILITY MOCKUP
EXISTING VIEW MOCK-UP VIEW PROPOSED- 3D MODEL
281 Park Avenue South
19 JUNE 2018 PAGE: 24 OF 30
EXISTING AND PROPOSED VISIBILITY MOCKUP
EXISTING VIEW MOCK-UP VIEW PROPOSED- 3D MODEL
281 Park Avenue South
19 JUNE 2018 PAGE: 25 OF 30
PROPOSED EXTERIOR LIGHTING
1 4 3 2 5 WEST FACADE- PARK AVE SOUTH 2 3 4 5 NORTH FACADE- EAST 22ND STREET 1
281 Park Avenue South
19 JUNE 2018 PAGE: 26 OF 30
EXTERIOR LIGHTING DETAILS
DEATIL SECTION (KC) SECTION LIGHTING (KC) LIGHTING PLAN (KC) SCALE: 1”=1’-0” SCALE: 1/4”=1’-0” SCALE: 1/16”=1’-0”
INTERIOR EXTERIOR
P L
CONCRETE EMBEDED ELECTRICAL CONDUIT 2-3/8" DIA. STAINLESS STEEL THREADED RODS EMBEDS 3-1/2" MIN. ATTACHED W/POWER RAWL AC-100+COLD ADHESIVE OR APP EQUAL (PER MANUFACTURER) CONCRETE EMBEDED ELECTRICAL CONDUIT BLOCKING KC - IN GROUND LIGHTING EMBEDED METAL HOUSING EXISTING SIDEWALK CAULK AND SEALANT EXISTING FACADE BEYOND EXISTING DOOR ENTRANCE GROUND FLOOR - TOS 0'-0" 1' - 11 1/4" 8" MAX
PE-1 PE-2KC - IN GROUND LIGHTING EXISTING FACADE PROPERTY LINE STAIR TO SUBWAY 9" 9"
EAST 22ND STREET
NOTE: CONCEPT DETAILS ASSUME PROPER INSTALLATION OF ALL PROPOSED FIXTURES IS POSSIBLE, PENDING COMPLETE FIELD CONDITION SURVEY INFORMATION. SAME CONCEPT OF WEST FACADE WILL APPLY TO NORTH FACADE.
TYPICAL IN-GRADE UPLIGHTING (LT-KC) 1
IN-GRADE UP-LIGHT
281 Park Avenue South
19 JUNE 2018 PAGE: 27 OF 30
FACADE ELEVATION (KB) DETAIL SECTION (KB) FACADE PLAN (KB) SCALE: 1/4”=1’-0” SCALE: 1 1/2”=1’-0” SCALE: 1/4”=1’-0”
EXTERIOR LIGHTING DETAILS
TYPICAL WINDOW LIGHTING (LT-KB) 2
KB - LIGHT FIXTURE CONTINUOUS METAL BAFFLE FINISH TO MATCH EXISTING STONE FACADE CAULK AND SEAL METAL PLATE ATTACHED TO WINDOW SILL FRAME. FINISH TO MATCH EXISTING STONE FACADE EXISTING WINDOW 1' - 3 1/4" 5 5/8" 1' - 2 1/8" PRESSURE TREATED WOOD BLOCKING
1/8" / 1'-0"
RUN ALL CONDUIT OF FIXTURE THROUGH CAULK JOINT BETWEEN WINDOW FRAME AND STONE AT ABOUT 1" ABOVE EDGE OF WINDOW FRAME EXTERIOR INTERIOR VIF 5 3/8" VIF 6" VIF 2' - 11" 4 1/8" EXISTING LEDGE TO REMAIN LT-KA BEYOND ATTACH BLOCKING TO STONE WITH 5/16" D. STAINLESS STEEL THREADED RODS @ 24" O.C. EMBED 2" MIN. IN 3/8" D HOLES, ATTACHE WITH BONSTONE M80 ANCHOR SETTING MORTART OR APPROVED EQUAL LT-KA TYP. RUN ALL CONDUIT OF FIXTURE THROUGH CAULK JOINT BETWEEN WINDOW FRAME AND STONE AT ABOUT 1” ABOVE EDGE OF WINDOW FRAME. J-BOX LOCATED AT INTERIOR OF WINDOW. LT-KB TYP.
NOTE: CONCEPT DETAILS ASSUME PROPER INSTALLATION OF ALL PROPOSED FIXTURES IS POSSIBLE, PENDING COMPLETE FIELD CONDITION SURVEY INFORMATION. SAME CONCEPT OF WEST FACADE WILL APPLY TO NORTH FACADE.
LINEAR WINDOW SILL UP-LIGHT
WINDOWS
281 Park Avenue South
19 JUNE 2018 PAGE: 28 OF 30
KA - LIGHT FIXTURE, FINISH TO MATCH EXISTING STONE FACADE PRESSURE TREATED WOOD BLOCKING ATTACH BLOCKING TO STONE WITH 5/16" D. STAINLESS STEEL THREADED RODS @ 24" O.C. EMBED 2" MIN. IN 3/8" D HOLES, ATTACHE WITH BONSTONE M80 ANCHOR SETTING MORTART OR APPROVED EQUAL EXISTING WINDOW 9 5/8" 2' - 1 1/4" RUN ALL CONDUIT OF FIXTURE THROUGH CAULK JOINT BETWEEN WINDOW FRAME AND STONE AT ABOUT 1" ABOVE EDGE OF WINDOW FRAME. V.I.F. EXTERIOR INTERIOR VIF 5 3/8" VIF 6" VIF 2' - 11" EXISTING LEDGE TO REMAIN 6 5/8" CAULK AND SEAL
1 / 8 " / 1 '
TYPICAL COLUMN LIGHTING (LT-KA) 3
EXTERIOR LIGHTING DETAILS
DETAIL SECTION (KA) SCALE: 1 1/2”=1’-0”
NOTE: CONCEPT DETAILS ASSUME PROPER INSTALLATION OF ALL PROPOSED FIXTURES IS POSSIBLE, PENDING COMPLETE FIELD CONDITION SURVEY INFORMATION. SAME CONCEPT OF WEST FACADE WILL APPLY TO NORTH FACADE.
FACADE ELEVATION (KA) FACADE PLAN (KA) SCALE: 1/4”=1’-0” SCALE: 1/4”=1’-0”
LT-KA TYP. RUN ALL CONDUIT OF FIXTURE THROUGH CAULK JOINT BETWEEN WINDOW FRAME AND STONE AT ABOUT 1” ABOVE EDGE OF WINDOW FRAME. J-BOX LOCATED AT INTERIOR OF WINDOW. LT-KB TYP.
MINIATURE POINT SOURCE UP-LIGHT AT COLUMNS
EACH WINDOW PROVIDE SHARP “FLAMES” OF LIGHT THAT ACCENTUATE VERTICALITY
281 Park Avenue South
19 JUNE 2018 PAGE: 29 OF 30
TYPICAL BALUSTRADE LIGHTING (LT-KD) 4
EXTERIOR LIGHTING DETAILS
DETAIL SECTION (KD) FACADE ELEVATION (KD) FACADE PLAN (KD) SCALE: 1 1/2”=1’-0” SCALE: 1”=1’-0” SCALE: 1”=1’-0”
NOTE: CONCEPT DETAILS ASSUME PROPER INSTALLATION OF ALL PROPOSED FIXTURES IS POSSIBLE, PENDING COMPLETE FIELD CONDITION SURVEY INFORMATION. SAME CONCEPT OF WEST FACADE WILL APPLY TO NORTH FACADE.
3RD FLOOR - TOS 37' - 9"
KD - LIGHT FIXTURE METAL BAFFLE. FINISH TO MATCH STONE FACADE BLOCKING STRUCTUALLAY ADHERE TO LEDGE. CAULK & SEALANT 2" LEADER CABLE SECURED AROUND BALUSTRADES W/STRUCTURAL ADHESIVE. COLOR TO MATCH STONE EXTERIOR INTERIOR VIF 7 3/8" EQ EQ BLOCKING STRUCTUALLY ADHERE TO LEDGE. EXISTING EXTERIOR WALL ASH FILL OR SLEEPERS 1" DIA. MAX. ELECTRICAL CONDUIT THROUGH EXISTING
PROVIDE WATERPROOFING SEALANT AROUND OPENINGS. EXISTING STRUCTURAL BACKUP TO BE VERIFIED IN FIELD BEFORE ANY PENETRATION THROUGH FACADE IS DONE. FACADE EXISTING STONE V.I.F. WALL CAVITY F.F.E. EQ EQ METAL BAFFLE. FINISH COLOR TO MATCH STONE PROPERTY LINE EXISTING EXTERIOR STONE FACADE KD - LIGHT FIXTURE. STRUCTURALLY ADHERE TO LEDGE. EQ EQ LEADER CABLE SECURED AROUND BALUSTRADES. COLOR TO MATCH STONE 1" DIA. MAX. ELECTRICAL CONDUIT THROUGH EXISTING FACADE. PROVIDE WATERPROOFING SEALANT AROUND OPENINGS. V.I.F. WALL CAVITY
3RD FLOOR - TOS 37' - 9"
EQ EQ EQ V.I.F. KD - LIGHT FIXTURE EXISTING EXTERIOR BALUSTRADE EXISTING EXTERIOR UPPER FACADE LEDGE LEADER CABLE SECURED AROUND BALUSTRADES. COLOR TO MATCH STONE
BALUSTRADE POINT SOURCE UP-LIGHT
THE ARCHITETURE WHILE MAINTAINING VERTICALITY
281 Park Avenue South
19 JUNE 2018 PAGE: 30 OF 30
TYPICAL LANTERN LIGHTING (LT-KE) 5
EXTERIOR LIGHTING DETAILS
EQ EQ EQ EQ EQ EQ KE PENDANT LIGHT FIXTURE, TENSION CABLE OR STEM. MOUNTING PENDING FIELD SURVEY EXISTING STONE STRUCTURE TO REMAIN KE PENDANT LIGHT FIXTURE, TENSION CABLE OR STEM. MOUNTING PENDING FIELD SURVEY LEADER CABLE, SURFACE MOUNTED ALONG THE INSIDE 5/16" DIA. STAINLESS STEEL EYEBOLT, TURN VERT., EMBEDED 2-1/2"
W/M80 BY BONSTONE COOR APP. EQ. 5/16" DIA STAINLESS STEEL CABLE KE PENDANT LIGHT FIXTURE, TENSION CABLE OR STEM. MOUNTING PENDING FIELD SURVEY KE PENDANT LIGHT FIXTURE, TENSION CABLE OR STEM. MOUNTING PENDING FIELD SURVEY 5/16" DIA. STAINLESS STEEL EYEBOLT, TURN VERT., EMBEDED 2-1/2"
W/M80 BY BONSTONE COOR APP. EQ. 5/16" DIA. STAINLESS STEEL CABLE 3' - 9 7/8"
EXTERIOR GLOBE PENDANT
NOTE: CONCEPT DETAILS ASSUME PROPER INSTALLATION OF ALL PROPOSED FIXTURES IS POSSIBLE, PENDING COMPLETE FIELD CONDITION SURVEY INFORMATION. SAME CONCEPT OF WEST FACADE WILL APPLY TO NORTH FACADE.
FACADE ELEVATION (KE) DETAIL SECTION (KE) DETAIL PLAN (KE) SCALE: 3/8”=1’-0” SCALE: 3/8”=1’-0” SCALE: 3/8”=1’-0”