LPC Hearing: Ayla Yavin and Steven Grossman 55 E ast 19th street, - - PDF document

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LPC Hearing: Ayla Yavin and Steven Grossman 55 E ast 19th street, - - PDF document

Dec 02, 2023 289 likes •403 views

! LPC Hearing: Ayla Yavin and Steven Grossman 55 E ast 19th street, Brooklyn, NY 11226 Green Street Solar Power July 18 th, 2017 SYSTEM DETAILS AND LOT DIAGRAM A-100.00 CODES AND SCOPE OF WORK A-200.00 ELEVATION AND FLOOR PLAN A-300.00

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!

LPC Hearing: Ayla Yavin and Steven Grossman

55 East 19th street, Brooklyn, NY 11226 Green Street Solar Power July 18th, 2017

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SLIDE 2

D I T M A S A V E N U E EXISTING 2 STORY (E) TREE TYP. EAST 19TH STREET

5 9 '

  • 3

" 255'-6" 120'-0" 120'-0" 5 9 '

  • 3

"

34'-7" 1 6 '

  • 1

" 30'-0" 11'-6"

ADJACENT BUILDING BLOCK: 5183 LOT: 70 ZONE: R1-2 MAP: 22C BUILDING CLASS: A3 - LARGE SUBURBAN RESIDENCE FLOOD ZONE: N/A BOROUGH: BROOKLYN

PROPOSED PV ARRAY LOCATION 11.118KW SYSTEM

LOT DIAGRAM

SCALE: 1/16"=1'-0"

ROOF MOUNTED SOLAR ARRAY: 455 EAST 19TH STREET, BROOKLYN, NY 11226

VERSION HISTORY EO-11.30.16 ORIGINAL

SYSTEM DETAILS AND LOT DIAGRAM

A-100.00

DATE 11.30.16 DRAWN BY EO SHEET: 1 OF 8

SYSTEM DETAILS AND LOT DIAGRAM A-100.00 CODES AND SCOPE OF WORK A-200.00 ELEVATION AND FLOOR PLAN A-300.00 A-400.00 A-600.00 SPEC SHEET AND PHOTOS ELECTRICAL LABELS DIRECTORY LABELS

SCOPE OF WORK: SCOPE OF WORK IS SOLELY FOR THE INSTALLATION OF THE SOLAR ELECTRONIC GENERATING SYSTEM. ALL OTHER WORK IS NOT TO BE RELIED UPON AS BEING APPROVED AND/OR PERMITTED BY THE NYC DEPARTMENT OF BUILDING. *NO CHANGE TO USE, EGRESS OR OCCUPANCY.

TAX MAP

SCALE: NTS

SYSTEM SUMMARY: SYSTEM SIZE: 11.118 KW DC STC AC MODULES: (34) SUNPOWER SPR-X20-327-BLK-C-AC

1360 GARRISON AVE. | BRONX, NY 10474

PHONE: 917-254-4344

NYC DEVELOPMENT HUB:

steven grossman & yavin ayla 455 east 19th street, brooklyn, ny 11226 (917) 331-2794

A-500.00 LAYOUT AND ATTACHMENT DETAIL ROOF A A-700.00 LAYOUT AND ATTACHMENT DETAIL ROOF B A-800.00

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M

(E) ELECTRIC METER 3'-0" FIRE PATH 3'-0" FIRE PATH (E) MAIN SERVICE PANEL (N) SOLAR PANEL TYP. AND MICRO INVERTERS (E) WINDOW TYP. (E) FRONT ENTRANCE (E) CHIMNEY TYP. 12'-3" 33'-4" 34'-10"

4'-10" 4'-0"

(E) V.PIPE (E) VENT TYP. 31'-11" (N) FUSED AC DISCONNECT (N) SUNPOWER PV SUPERVISOR 5X (PVS5X) (N) AC LOAD CENTER 3'-0" FIRE PATH

THE BUILDING COMPLIES WITH ZR23-62(M) EAST 19TH STREET

(N) SOLAR PANEL TYP. AND MICRO INVERTERS (E) WINDOW TYP. (E) VENT TYP. (E) CHIMNEY TYP. 12'-3" 34'-10" BUILDINGS CANNOT PENETRATE SKY EXPOSURE PLANE WHICH BEGINS 25’ ABOVE FRONT YARD LINE

20' R1-2 FRONT YARD MIN. LENGTH 35'-0"

1 1 20'-0" 4'-10" 3'-0" FIRE PATH 3'-0" F I R E P A T H (N) SOLAR PANEL TYP. AND MICRO INVERTERS (E) WINDOW TYP. (E) REAR ENTRANCE (E) CHIMNEY TYP. 12'-3" 33'-4" 34'-10" (E) SKYLIGHT (E) V.PIPE TYP. (E) VENT (E) ELECTRIC METER (N) FUSED AC DISCONNECT (N) SUNPOWER PV SUPERVISOR 5X (PVS5X) (N) AC LOAD CENTER (E) MAIN SERVICE PANEL

MISC ROOM EXISTING BASEMENT

1

ELEVATION AND FLOOR PLAN

A-300.00

DATE 11.30.16 DRAWN BY EO SHEET: 3 OF 8

VERSION HISTORY EO-11.30.16 ORIGINAL

3

ZONING AND CODE INFORMATION

BOROUGH BROOKLYN BLOCK 5183 LOT 70 ZONING DISTRICT R1-2 ZONING MAP 22C BUILDING CLASS (EXISTING) A3 - LARGE SUBURBAN RESIDENCE

FLOOR PLAN

SCALE: 1/16"=1'-0"

4 2

OCCUPANCY CLASSIFICATION (EXISTING) GROUP R-3 APPLICABLE ZONNING RESOLUTION 23-62 PERMITTED OBSTRUCTIONS (M) SOLAR ENERGY SYSTEMS: (1) ON THE ROOF OF A BUILDING, UP TO FOUR FEET IN HEIGHT, AS MEASURED FROM THE MAXIMUM HEIGHT LIMIT, OR THE FINISHED LEVER OF THE ROOF, WHICHEVER IS

  • HIGHER. HOWEVER, ANY INSTALLATION ON

A ROOF WITH A SLOPE GREATER THAN 20 DEGREES SHALL BE LIMITED TO 18 INCHES IN HEIGHT, AS MEASURED PERPENDICULAR TO THE ROOF SURFACE APPLICABLE CODE NEW YORK CITY BUILDING CODE 2014 NYCECC 2016 NATIONAL ELECTRICAL CODE 2011 WITH NYC AMENDMENTS NEW YORK CITY FIRE CODE 2014 APPLICABLE CODE X FLOOD ZONE

1360 GARRISON AVE. | BRONX, NY 10474

PHONE: 917-254-4344

NYC DEVELOPMENT HUB:

steven grossman & yavin ayla 455 east 19th street, brooklyn, ny 11226 (917) 331-2794

SOUTHERN ELEVATION VIEW

SCALE: 3/32"=1'-0"

EASTERN ELEVATION VIEW

SCALE: 3/32"=1'-0"

WESTERN ELEVATION VIEW

SCALE: 3/32"=1'-0"

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SLIDE 4

SHOE ASSEMBLY

5 16" S.S. LAG SCREW

WITH FLAT WASHER 2.5" MINIMUM EMBEDMENT IS STANDARD ROOF FLASHING SUNMODO COMPOSITION L FOOT CAN BE MOUNTED IN ANY ORIENTATION

5 16 X 1" (OR 1.25")

S.S. BOLT AND SPLIT WASHER ROOF DECKING TYP. RAFTER TYP. STEP 1: BOLT L FOOT BASE TO ROOF WITH LAG BOLT

RIDGE BEAM: 2"X8" RAFTERS: 3"X7"@20" TO 24"O.C. CEILING JOIST: 3"X7"@20" TO 24"O.C. COLLAR TIES: 2"X4"@20" TO 24"O.C. KNEE WALLS: 2"X4"@20" TO 24"O.C. SHEATHED WITH 3/4" EXT PLY ONE LAYER COMP SHINGLE 5'-3" 10'-2" 23'-2" 8'-0" 16'-2" 12'-8" 9'-3"

COMPLETED INSTALLATION PLACE L FOOT ON TOP OF FLASHING AND TIGHTEN NUT SLIP FLASHING OVER L FOOT BASE AND UNDER ROW OF SHINGLES ABOVE ROOF DECKING TYP.

2'-1" 49'-2" 6" 51'-9" 2'-10" 10'-4" 3'-0" 16'-2" STR 1 STR 2 STR 3 STR 4 + + + +

  • EXISTING RAFTERS

3"X7" @ 24" O.C. (N) PV MODULE (N) ALUMINUM MOUNTING RAILS L-FOOT PENETRATIONS @48" O.C MAXIMUM (E) CHIMNEY (E) VENT TYP. 3'-0" FIRE PATH

STATEMENT OF STRUCTURAL CERTIFICATION: 1. THE EXISTING ROOF STRUCTURE FOR THIS PROJECT, AS IS OR WITH THE STRUCTURAL REINFORCEMENT SPECIFIED HEREIN, HAS BEEN STRUCTURALLY ANALYZED AND HAS BEEN DETERMINED TO BE CAPABLE OF SUPPORTING THE LOADS IMPOSED BY THE INSTALLATION OF THE PROPOSED PV SOLAR PANEL SYSTEM AS DESCRIBED IN THESE DESIGN DOCUMENTS. 2. ALL PROPOSED WORK SHALL MEET THE STANDARDS SPECIFIED IN THE 2014 NEW YORK CITY BUILDING CODE AND ALL OTHER APPLICABLE LOCAL AND STATE BUILDING AND FIRE CODES. 3. THIS INSTALLATION IS CAPABLE OF SUPPORTING SNOW LOADS EQUAL TO 20 PSF AND WIND LOADS EQUAL TO 110 MPH AS PER 2014 NYCBC.

  • 4. LAG SCREWS: 5/16"Ø, GALVANIZED, 2 12" EMBEDMENT INTO TIMBER RAFTER.

PROVIDE CHEMLINK M-1 SEALANT OR APPROVED EQUIVALENT AT LAG BOLT PENETRATION POINTS.

L FOOT TO RAIL ATTACHMENT DETAIL

SCALE: NTS

STANDARD L-FOOT TO ROOFTOP CONNECTION WITH FLASHING

SCALE: NTS

3

SOUTH AZIMUTH: 171° ROOF PITCH: 35°

LAYOUT & ATTACHMENT DETAIL ROOF A

A-400.00

DATE 11.30.16 DRAWN BY EO SHEET: 4 OF 8

VERSION HISTORY EO-11.30.16 ORIGINAL

ROOF LAYOUT A

SCALE: 3/16"=1'-0"

1360 GARRISON AVE. | BRONX, NY 10474

PHONE: 917-254-4344

NYC DEVELOPMENT HUB:

STRUCTURAL MEMBER DETAIL

SCALE: 3/16"=1'-0"

2 4

steven grossman & yavin ayla 455 east 19th street, brooklyn, ny 11226 (917) 331-2794

1

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SLIDE 5

SHOE ASSEMBLY

5 16" S.S. LAG SCREW

WITH FLAT WASHER 2.5" MINIMUM EMBEDMENT IS STANDARD ROOF FLASHING SUNMODO COMPOSITION L FOOT CAN BE MOUNTED IN ANY ORIENTATION

5 16 X 1" (OR 1.25")

S.S. BOLT AND SPLIT WASHER ROOF DECKING TYP. RAFTER TYP. STEP 1: BOLT L FOOT BASE TO ROOF WITH LAG BOLT

RIDGE BEAM: 2"X8" RAFTERS: 3"X7"@20" TO 24"O.C. CEILING JOIST: 3"X7"@20" TO 24"O.C. COLLAR TIES: 2"X4"@20" TO 24"O.C. KNEE WALLS: 2"X4"@20" TO 24"O.C. SHEATHED WITH 3/4" EXT PLY ONE LAYER COMP SHINGLE 10'-2" 23'-2" 8'-0" 16'-2" 12'-8" 9'-3"

COMPLETED INSTALLATION PLACE L FOOT ON TOP OF FLASHING AND TIGHTEN NUT SLIP FLASHING OVER L FOOT BASE AND UNDER ROW OF SHINGLES ABOVE ROOF DECKING TYP.

2'-1" 10'-6" 39'-2" 51'-9" 2'-10" 10'-4" 3'-0" 16'-2" STR 5

  • +

EXISTING RAFTERS 3"X7" @ 24" O.C. (N) PV MODULE (N) ALUMINUM MOUNTING RAILS L-FOOT PENETRATIONS @48" O.C MAXIMUM (E) SKYLIGHT (E) CHIMNEY (E) V.PIPE 3'-0" FIRE PATH

STATEMENT OF STRUCTURAL CERTIFICATION: 1. THE EXISTING ROOF STRUCTURE FOR THIS PROJECT, AS IS OR WITH THE STRUCTURAL REINFORCEMENT SPECIFIED HEREIN, HAS BEEN STRUCTURALLY ANALYZED AND HAS BEEN DETERMINED TO BE CAPABLE OF SUPPORTING THE LOADS IMPOSED BY THE INSTALLATION OF THE PROPOSED PV SOLAR PANEL SYSTEM AS DESCRIBED IN THESE DESIGN DOCUMENTS. 2. ALL PROPOSED WORK SHALL MEET THE STANDARDS SPECIFIED IN THE 2014 NEW YORK CITY BUILDING CODE AND ALL OTHER APPLICABLE LOCAL AND STATE BUILDING AND FIRE CODES. 3. THIS INSTALLATION IS CAPABLE OF SUPPORTING SNOW LOADS EQUAL TO 20 PSF AND WIND LOADS EQUAL TO 110 MPH AS PER 2014 NYCBC.

  • 4. LAG SCREWS: 5/16"Ø, GALVANIZED, 2 12" EMBEDMENT INTO TIMBER RAFTER.

PROVIDE CHEMLINK M-1 SEALANT OR APPROVED EQUIVALENT AT LAG BOLT PENETRATION POINTS.

L FOOT TO RAIL ATTACHMENT DETAIL

SCALE: NTS

STRUCTURAL MEMBER DETAIL

SCALE: 3/16"=1'-0"

STANDARD L-FOOT TO ROOFTOP CONNECTION WITH FLASHING

SCALE: NTS

2 3

NORTH AZIMUTH: 351° ROOF PITCH: 35°

LAYOUT & ATTACHMENT DETAIL ROOF B

A-500.00

DATE 11.30.16 DRAWN BY EO SHEET: 5 OF 8

VERSION HISTORY EO-11.30.16 ORIGINAL

ROOF LAYOUT B

SCALE: 3/16"=1'-0"

4

steven grossman & yavin ayla 455 east 19th street, brooklyn, ny 11226 (917) 331-2794

1360 GARRISON AVE. | BRONX, NY 10474

PHONE: 917-254-4344

NYC DEVELOPMENT HUB:

1

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SLIDE 6

SPEC SHEET AND PHOTOS

A-600.00

DATE 11.30.16 DRAWN BY EO SHEET: 6 OF 8

VERSION HISTORY

EO-11.30.16 ORIGINAL

3

ELEVATION PHOTO

1

ELECTRICAL CHARACTERISTICS & MECHANICAL SPECIFICATIONS MODULE VIEW

2

MOUNTING DETAILS

4

1360 GARRISON AVE. | BRONX, NY 10474

PHONE: 917-254-4344

NYC DEVELOPMENT HUB:

steven grossman & yavin ayla 455 east 19th street, brooklyn, ny 11226 (917) 331-2794

ROOF PHOTO

1

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SLIDE 7

Part II: Digital Rendering of the Proposed System

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Landmarks Visibility Study for Rooftop Solar Panel Installation Photo 1: Street view of property from north western point.

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Photo 2: Street view of property showing southern side façade. Photo 3: Street view of property from south western point.

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