410 Main Civil revised 5 16 24

BLOCK 113 LOT 262 BLOCK 113 LOT 263 BLOCK 113 LOT 264 BLOCK 113 LOT 308 BLOCK 113 LOT 307 BLOCK 113 LOT 304 BLOCK 113 LOT 265 BLOCK 113 LOT 266 BLOCK 113 LOT 268BLOCK 113 LOT 270 BLOCK 113 LOT 303BLOCK 113 LOT 301 BLOCK 113.01 LOT 254 BLOCK 113.01 LOT 256 BLOCK 113.01 LOT 257 BLOCK 113.01 LOT 258 BLOCK 113.01 LOT 29 BLOCK 113.01 LOT 259 BLOCK 113.01 LOT 260 BLOCK 113.01 LOT 261 BLOCK 125.03 LOT 40 BLOCK 125.03 LOT 40.01 BLOCK 125.03 LOT 40.02 BLOCK 125.03 LOT 330.04 BLOCK 125.03 LOT 330.08 BLOCK 125.03 LOT 330.03 BLOCK 113 LOT 271 BLOCK 113 LOT 300BLOCK 113 LOT 298 BLOCK 125.02 LOT 33 BLOCK 113.01 LOT 253 BLOCK 125.02 LOT 331.03 BLOCK 125.02 LOT 331 BLOCK 125.03 LOT 330 BLOCK 113.01 LOT 50 BLOCK 113.01 LOT 203 BLOCK 113.01 LOT 204 BLOCK 113.01 LOT 205 BLOCK 113.01 LOT 206 BLOCK 113.01 LOT 207 BLOCK 113.01 LOT 208 BLOCK 113.01 LOT 209 BLOCK 113.01 LOT 210 BLOCK 113.01 LOT 211 AR DP AR AR DESIGNED BY: DRAWN BY: CHECKED BY: APPROVED BY: BYDATENO. DESCRIPTION ISSUED FOR PERMIT APPLICATION PROPOSED 3-STORY APARTMENT BUILDING 410 MAIN ST, WEST ORANGE, NJ 16 DATE: 1/16/2024 SCALE: CIVIL & STRUCTURAL ENGINEERS 293 RT. 18 SOUTH, #D-152 EAST BRUNSWICK, NJ 08816 TEL. 347-762-8364 FAX 201-753-5251 ALI@SMBTCONSULTANTS.COM CERTIFICATE OF AUTHORIZATION NO.: 24GA28353100 SHEET: DWG: N.J. PROFESSIONAL ENGINEER LIC. NO. 53255 ALIASGAR RANGWALA, P.E. COPYRIGHT 2022 ALL RIGHTS RESERVED. THE COPY OR REUSE OF THIS DOCUMENT OR ANY PORTION THEREOF IS PROHIBITED WITHOUT THE WRITTEN CONSENT OF SMBT CONSULTANTS. THIS DRAWING IS THE SOLE PROPERTY OF SMBT CONSULTANTS AND HAS BEEN PREPARED SPECIFICALLY FOR USE BY THE OWNER OF THIS PROJECT AT THIS SITE. AR5/16/20241 REV. SUBMISSION PER COUNTY COMMENTS DATED 4/18/24 USGS MAP SCALE NTS TAX MAP SHEET 0061 (BLOCK 113, LOT 262, 263, 264 & 308)ZONING MAP (DISTRICT B-2) SCALE NTS SMBT CONSULTANTS 293 RT. 18 SOUTH, #D-152 EAST BRUNSWICK, NJ 08816 PREPARED BY WEST ORANGE, NJ 410 MAIN STREET, WEST ORANGE BLOCK 113, LOTS 262, 263, 264 & 308, TAX MAP SHEET 0061 GENERAL NOTES: 1. LOCATION AND TYPE OF UTILITIES SHOWN HERE-ON ARE FOR GENERAL INFORMATION AND PLANNING PURPOSES ONLY. THEY ARE DERIVED FROM FIELD LOCATION AND UTILITY MAP LOCATION. PRIOR TO ANY EXCAVATION, CONTACT THE WEST ORANGE PUBLIC WORKS DEPARTMENT, VERIZION TELEPHONE COMPANY AND PSEG FOR EXACT LOCATION AND DEPTH. 2. TOTAL SITE AREA: 11,934 SQ OR 0.274 ACRES 3. ALL ELEVATIONS SHOWN ARE

EXCAVATION, CONTACT THE WEST ORANGE PUBLIC WORKS DEPARTMENT, VERIZION TELEPHONE COMPANY AND PSEG FOR EXACT LOCATION AND DEPTH. 2. TOTAL SITE AREA: 11,934 SQ OR 0.274 ACRES 3. ALL ELEVATIONS SHOWN ARE BASED ON DATUM NAVD88. 4. NO CERTIFICATION IS MADE AS TO THE LOCATION OF UNDERGROUND UTILITIES SUCH AS ELECTRIC, GAS, TELEPHONE, WATER, ETC. THIS SURVEY REPRESENTS ABOVE GROUND CONDITIONS. REFERENCED PROPERTY AND THAT I CONSENT TO THE FILING DATE NAME _________________ _____________________________ I HEREBY CERTIFY THAT I AM THE PRESENT OWNER OF THE OF THIS PRELIMINARY SITE PLAN WITH THE PLANNING BOARD OF THE DATE TOWNSHIP SECRETARY _________________ _____________________________ MUNICIPALITY THIS PLAN IS HEREBY APPROVED BY THE PLANNING BOARD OF THE TOWNSHIP WEST ORANGE, NEW JERSEY CERTIFICATIONS/APPROVALS DATE TOWNSHIP ENGINEER DATE TOWNSHIP CHAIRMAN _________________ _____________________________ _________________ _____________________________ TOWNSHIP WEST ORANGE SCALE NTS SITE PLAN FOR PROPOSED 3 STORY BUILDING WITH PARKING AT GROUND FLOOR AT SITE N N SITE N SITE 1 200' RADIUS C1 PLAN INDEX SHEET No. TITLE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 COVER SHEET EXISTING CONDITON & DEMOLITION PLAN SITE PLAN GRADING PLAN UNDERGROUND PARKING GRADING PLAN DRAINAGE PLAN STORMWATER MANAGEMENT PLAN SITE CONSTRUCTION DETAILS STANDARD DETAIL EROSION & SEDIMENT CONTROL PLAN EROSION & SEDIMENT CONTROL DETAILS STORMWATER MANAGEMENT DETAILS UTILITIES PLAN LANDSCAPE PLAN LIGHTING PLAN VEHICLE TURNING PLAN 200' PROPERTY OWNERS LIST BLOCK: 113 LOT: 262, 263, 264, & 308 TOWNSHIP OF WEST ORANGE, NEW JERSEY BLOCK LOT PROPERTY OWNER ADDRESS 113 265 FARLEY, MATTHEW 43 BIRCHWOOD AVENUE WEST ORANGE, NJ 07052 113 263 BURKE, WILLIAM JR & AGNES 308 SECOND ST HACKETTSTOWN, NJ 07874 113 261 412 MAIN STREET WEST ORANGE LLC 6 NORTHFIELD AVE WEST ORANGE, NJ 07052 125.03 40.02 JOSAPHAT, RONALD & ESTIVENE, FRANTZ 1342 SPRINGFIELD AVENUE IRVINGTON, NJ 07111 125.03 330.04 OUTDOOR SYSTEMS, INC. 185 U. S. HIGHWAY 46 FAIRFIELD, NJ 07004 UTILITIES VERIZON 235 PROSPECT AVE WEST ORANGE, NJ 07052 COMCAST 495 PROSPECT AVE, SUITE 509 WEST ORANGE, NJ 07052 DEPARTMENT OF PUBLIC WORKS 25 LAKESIDE AVE. WEST ORANGE, NJ 07052 PUBLIC SERVICE ELETRIC & GAS MANAGER-CORPORATE PROPERTIES 80 PARK PLAZA - T6B NEWARK, NJ 07102 OWNER/APPLICANT: 410 MAIN ST HOLDINGS LLC 6 EMMA LANE JACKSON, NJ OUTSIDE AGENCY

E. WEST ORANGE, NJ 07052 PUBLIC SERVICE ELETRIC & GAS MANAGER-CORPORATE PROPERTIES 80 PARK PLAZA - T6B NEWARK, NJ 07102 OWNER/APPLICANT: 410 MAIN ST HOLDINGS LLC 6 EMMA LANE JACKSON, NJ OUTSIDE AGENCY APPROVALS:: 1. ESSEX COUNTY PUBLIC WORKS 2. HUDSON ESSEX PASSAIC SOIL CONSERVATION DISTRICT SITE 200' RADIUS COVER SHEET

S16°20'00"W 104.98' S21°20'00"W 20.94' S68°40'00"E 97.52' N11°49'00"E N77°11'00"W LOT 262 LOT 265 LOT 308 LOT 264 LOT 263 LOT 304 LOT 307 84.46' 139.95' EXISTING CURBS TO BE DEMOLISHEDEXISTING RETAINING WALL TO BE DEMOLISHED SAWCUT LINE, 2' FROM CURB FACE EXISTING PATIO TO BE DEMOLISHED EXISTING SIDEWALK TO BE DEMOLISHED EXISTING PORCH TO BE DEMOLISHED EXISTING WALKWAY TO BE DEMOLISHED EXISTING STEPS TO BE DEMOLISHED EXISTING SHED TO BE DEMOLISHED EXISTING ASPHALT TO BE DEMOLISHED EXISTING BUILDING TO BE DEMOLISHED PARK DRIVE NORTH (40' WIDE) MAIN STREET (60' WIDE) © 2023 Microsoft Corporation © 2023 Maxar ©CNES (2023) Distribution Airbus DS SCALE: 1" = 200' USGS LOCATION MAP AR AR AR AR DESIGNED BY: DRAWN BY: CHECKED BY: APPROVED BY: BYDATENO. DESCRIPTION ISSUED FOR PERMIT APPLICATION PROPOSED 3-STORY APARTMENT BUILDING 410 MAIN ST, WEST ORANGE, NJ SCALE: SITE WEST ORANGE TOWNSHIP, ESSEX COUNTY, NJ CIVIL & STRUCTURAL ENGINEERS 293 RT. 18 SOUTH, #D-152 EAST BRUNSWICK, NJ 08816 TEL. 347-762-8364 FAX 201-753-5251 ALI@SMBTCONSULTANTS.COM CERTIFICATE OF AUTHORIZATION NO.: 24GA28353100 SHEET: DWG: N.J. PROFESSIONAL ENGINEER LIC. NO. 53255 ALIASGAR RANGWALA, P.E. N DATE: 1/16/2024 OF 16 COPYRIGHT 2022 ALL RIGHTS RESERVED. THE COPY OR REUSE OF THIS DOCUMENT OR ANY PORTION THEREOF IS PROHIBITED WITHOUT THE WRITTEN CONSENT OF SMBT CONSULTANTS. THIS DRAWING IS THE SOLE PROPERTY OF SMBT CONSULTANTS AND HAS BEEN PREPARED SPECIFICALLY FOR USE BY THE OWNER OF THIS PROJECT AT THIS SITE. NEW JERSEY INDUSTRIAL CODE REQUIRES DRILL, OR BLAST - STOP CALL AR5/16/20241 REV. SUBMISSION PER COUNTY COMMENTS DATED 4/18/24 0 FEET 10 20 SCALE 1"-10' EXISTING CONDITIONS & DEMOLITION PLAN 1" = 10'1 EXISTING CONDITIONS & DEMOLITION PLAN LEGEND TO BE DEMOLISHED PROPERTY LINE N SAWCUT LINE 2 1" = 10' C2

S16°20'00"W 104.98' S21°20'00"W 20.94' S68°40'00"E 97.52' N11°49'00"E N77°11'00"W LOT 262 LOT 265 LOT 308 LOT 264 LOT 263 LOT 304 LOT 307 84.46' 139.95' CONTAINER CONTAINER RAMP RAMP 5.22 5 57.94 8.53 21.6521.75 5.14 11.53 5.34 26.93 5.3 5.72 4.6 PROPOSED RETAINING WALL PER STRUCTURAL DRAWINGS PROPOSED CONCRETE WALKWAY 5 PROPOSED 3 STORY BUILDING 6.08 6.34 PROPOSED SIDEWALK PER NJDOT CD-606-5.9 DETAIL PROPOSED SIDEWALK PER NJDOT CD-606-5.9 DETAIL PROPOSED DRIVEWAY 6.03 1 PROPOSED RETAINING WALL PER STRUCTURAL DRAWINGS PROPOSED CURB PER NJDOT CD-607-1.6 DETAIL PROPOSED BELGIUM BLOCK CURB (SEE DETAIL 3 SHEET 3) 5.75 PARK DRIVE NORTH MAIN STREET 5.23 5.42 5.16 7.79 103.96 5 2.22 5 1.58 2 2.59 8.16 12.32 1.5 5.5 1 PROPOSED BELGIUM BLOCK CURB TO END @ EXISTING INLET 5 1.6 1.6 6 PROPOSED CURB RAMP (SEE DETAIL 2 SHEET 9) PROPOSED DECORATIVE PAVER BAND, SCORED CLASS B CONCRETE 4" THICK TO MATCH EXISTING PAVERED SIDEWALK SOFT BROOM FINISH - NO TOOLED EDGE, MATCH EXISTING PAVER COLOR PROPOSED HANDICAP PARKING SIGN (SEE DETAIL 5 ON SHEET 9) PROPOSED "ONE-WAY" AND "LEFT TURN ONLY" SIGNS (SEE DETAIL 3 ON SHEET 9 FOR POST INSTALLATION) © 2023 Microsoft Corporation © 2023 Maxar ©CNES (2023) Distribution Airbus DS SCALE: 1" = 200' USGS LOCATION MAP AR AR AR AR DESIGNED BY: DRAWN BY: CHECKED BY: APPROVED BY: BYDATENO. DESCRIPTION ISSUED FOR PERMIT APPLICATION PROPOSED 3-STORY APARTMENT BUILDING 410 MAIN ST, WEST ORANGE, NJ SCALE: SITE WEST ORANGE TOWNSHIP, ESSEX COUNTY, NJ CIVIL & STRUCTURAL ENGINEERS 293 RT. 18 SOUTH, #D-152 EAST BRUNSWICK, NJ 08816 TEL. 347-762-8364 FAX 201-753-5251 ALI@SMBTCONSULTANTS.COM CERTIFICATE OF AUTHORIZATION NO.: 24GA28353100 SHEET: DWG: N.J. PROFESSIONAL ENGINEER LIC. NO. 53255 ALIASGAR RANGWALA, P.E. N DATE: 1/16/2024 OF 16 COPYRIGHT 2022 ALL RIGHTS RESERVED. THE COPY OR REUSE OF THIS DOCUMENT OR ANY PORTION THEREOF IS PROHIBITED WITHOUT THE WRITTEN CONSENT OF SMBT CONSULTANTS. THIS DRAWING IS THE SOLE PROPERTY OF SMBT CONSULTANTS AND HAS BEEN PREPARED SPECIFICALLY FOR USE BY THE OWNER OF THIS PROJECT AT THIS SITE. NEW JERSEY INDUSTRIAL CODE REQUIRES DRILL, OR BLAST - STOP CALL AR5/16/20241 REV. SUBMISSION PER COUNTY COMMENTS DATED 4/18/24 0 FEET 10 20 SCALE 1"-10' SITE PLAN 1" = 10'1 SITE PLAN LEGEND PROPOSED BUILDING PROPOSED CONCRETE PROPOSED RETAINING WALL PROPERTY LINE N ZONING DATA ZONING DISTRICT: DISTRICT B-2 REQUIRED EXISTING PROPOSED

10 20 SCALE 1"-10' SITE PLAN 1" = 10'1 SITE PLAN LEGEND PROPOSED BUILDING PROPOSED CONCRETE PROPOSED RETAINING WALL PROPERTY LINE N ZONING DATA ZONING DISTRICT: DISTRICT B-2 REQUIRED EXISTING PROPOSED VARIANCE REQUESTED LOT AREA (NET) 10,000 SF 11,936 SF (0.274 ACRES) 11,936 SF (0.274 ACRES) NO FRONT YARD (MAIN ST.) 25' 22.2' 5.00' YES FRONT YARD (PARK DRIVE NORTH) 25' 0.6' 5.14' YES ONE SIDE YARD 10' 51.5' 5.22' YES REAR YARD 30' 7.1' 8.16' YES BUILDING HEIGHT (STORIES/FEET) 2 12 / 35' 2/ N/A 3 / 34.2' YES BUILDING COVERAGE 40% 15% 73% YES MAX LOT COVERAGE 60% 30% 82% YES BUILDING & IMPERVIOUS SURFACE COVERAGE SUMMARY EXISTING TO BE REMOVED PROPOSED TOTAL DWELLING / EX.SHED 1,844 S.F. 1,844 S.F. 8,717 S.F. 8,717 S.F. OTHER IMPERVIOUS( WALKWAY, RETAINING WALL, STEPS) 1,702 S.F. 1,702 S.F. 1,425 S.F. 1,425 S.F. TOTAL IMPERVIOUS SURFACE: 3,546 S.F. 3,546 S.F. 10,142 S.F. 10,142 S.F. 3 CALCULATIONS FOR AVERAGE PROPOSED BUILDING HEIGHT: AVERAGE EXISTING GROUND ELEVATION AT BUILDING CORNERS: (256.48 + 253.96 + 247.9 + 246.31)/4 = 251.34' ELEVATION OF PROPOSED TOP OF ROOF = 285.5' AVERAGE BUILDING HEIGHT = 285.5 - 251.34 = 34.16' 1" = 10' C3 70' SIGHT TRIANGLE DIAGRAM NTS2 PARK DRIVE NORTH PROROSED BUILDING MAIN STREET N BELGIUM BLOCK CURB NTS3

S16°20'00"W 104.98' S21°20'00"W 20.94' S68°40'00"E 97.52' N11°49'00"E N77°11'00"W LOT 262 LOT 265 LOT 308 LOT 264 LOT 263 LOT 304 LOT 307 84.46' 139.95' CONTAINER CONTAINER -1:7.1 -1:7.1 -1:7.5 -1:12.3 -1:7.2 -1:7.3 -1:6.4 -15.0% -20.0% -14.2% -1.4% 1.9% -7.9% -0.5% -1.5% -3.5% -1.6% -3.4% -0.5% 257 255 253 252 249 248 246 249 250 251 246 252 253 255 257 -2.0% -1.5% 245 243 242 240 241 -2.0% -1.0% -1.0% 253.51 MATCH TO EXISTING 257.00 256.00 254.31 250.06 247.00 T.W.:244.51 MATCH TO EXISTING RETAINING WALL B.W.:241.12 T.W.:245.00 TC:246.53 BC:246.03 MATCH TO EXISTING TC:247.22 BC:247.12 MATCH TO EXISTING TC:250.05 BC:249.95 MATCH TO EXISTING TC:251.58 BC:251.08 MATCH TO EXISTING TC:243.98 BC:243.48 MATCH TO EXISTING TC:253.20 MATCH TO EXISTING BC:252.70 MATCH TO EXISTING 253.02 249.26 250.08 247.25247.09 247.00 TC:242.78 BC:242.28 MATCH TO EXISTING TC:241.07 BC:240.57 MATCH TO EXISTING TC:240.11 BC:239.61 MATCH TO EXISTING TC:240.04 MATCH TO EXISTING BC:239.54 MATCH TO EXISTING 251.69 TC:241.50 BC:241.00 MATCH TO EXISTING TC:241.91 BC:241.41 MATCH TO EXISTING TC:242.20 BC:241.70 MATCH TO EXISTING TC:240.91 BC:240.41 MATCH TO EXISTING 244.40 MATCH TO EXISTING 256.50 PROPOSED 3 STORY BUILDING F. F. L . 248 .50 254.59 -1:9.4 -1:15.2 256 254 B.W.:256.45 T.W.:257.00 T.W.:257.00 T.W.:256.50 B.W.:253.33 T.W.:256.70 B.W.:254.57 T.W.:254.04 -7.8% -0.6% -1.2% -1:5.2 -9.3% -15.8% -0.5% -15.8% 251 250 254 256 247 245 244 B.W.:256.41 T.W.:257.00 T.W.:257.00 B.W.:256.47 B.W.:256.50 -1.4% 247 T.W.:245.01 B.W.:240.28 243.50 247.00 -3.8% -50.2% -8.4% -1.7% 246 248 1 SHT 7 TC:240.26 BC:239.76 MATCH TO EXISTING 247.05 PARK DRIVE NORTH MAIN STREET 246.69 246.96 246.98 252.74 253.29 B.W.:253.16 242.19241.69 241.23 241.36 241.83 242.31 242.35242.21241.86241.72241.39241.40 -0.5% 248.50 248.50248.48 254.35 -0.5% -0.7% 241.40 241.90 242.35 © 2023 Microsoft Corporation © 2023 Maxar ©CNES (2023) Distribution Airbus DS SCALE: 1" = 200' USGS LOCATION MAP AR AR AR AR DESIGNED BY: DRAWN BY: CHECKED BY: APPROVED BY: BYDATENO. DESCRIPTION ISSUED FOR PERMIT APPLICATION PROPOSED 3-STORY APARTMENT BUILDING 410 MAIN ST, WEST ORANGE, NJ SCALE: SITE WEST ORANGE TOWNSHIP, ESSEX COUNTY, NJ CIVIL & STRUCTURAL ENGINEERS 293 RT. 18 SOUTH, #D-152 EAST BRUNSWICK, NJ 08816 TEL. 347-762-8364 FAX 201-753-5251 ALI@SMBTCONSULTANTS.COM CERTIFICATE OF AUTHORIZATION NO.: 24GA28353100 SHEET: DWG: N.J.

IVIL & STRUCTURAL ENGINEERS 293 RT. 18 SOUTH, #D-152 EAST BRUNSWICK, NJ 08816 TEL. 347-762-8364 FAX 201-753-5251 ALI@SMBTCONSULTANTS.COM CERTIFICATE OF AUTHORIZATION NO.: 24GA28353100 SHEET: DWG: N.J. PROFESSIONAL ENGINEER LIC. NO. 53255 ALIASGAR RANGWALA, P.E. N DATE: 1/16/2024 OF 16 COPYRIGHT 2022 ALL RIGHTS RESERVED. THE COPY OR REUSE OF THIS DOCUMENT OR ANY PORTION THEREOF IS PROHIBITED WITHOUT THE WRITTEN CONSENT OF SMBT CONSULTANTS. THIS DRAWING IS THE SOLE PROPERTY OF SMBT CONSULTANTS AND HAS BEEN PREPARED SPECIFICALLY FOR USE BY THE OWNER OF THIS PROJECT AT THIS SITE. AR5/16/20241 REV. SUBMISSION PER COUNTY COMMENTS DATED 4/18/24 0 FEET 10 20 SCALE 1"-10' GRADING PLAN 1" = 10'1 GRADING PLAN LEGEND PROPOSED BUILDING PROPOSED CONCRETE PROPOSED RETAINING WALL PROPERTY LINE N TOP OF CURB T.C. BOTTOM OF CURB B.C. TOP OF WALLT.W. BOTTOM OF WALLB.W. 4 1" = 10' C4

CONTAINER CONTAINER -1:7.1 -1:7.1 -1:7.5 -1:12.3 -1:7.2 -1:7.3 -1:6.4 -15.0% -1.5% -1.9% -1.9% -2.3% -2.9% -20.0% -3.4% 1.9% -7.9% -3.5% -1.6% -3.4% -0.5% 248.50 248.50 257 255 249 250 251 246 252 253 255 257 247.00 248.74 257.00 256.00 256.00 254.31 250.06 253.02 249.26 247.09 247.00 256.50 254.59 247.07 -1:9.4 -1:15.2 256 254 248.50 248.50 248.50 248.50 248.50 248.50 248.50 248.50 248.50 248.50 248.50 248.50 248.50 249.16 LANDING 256.5 LANDING 248.5 LANDING 248.5 F.F.L = 248.5 F.F.L = 241.4 F.F.L = 241.9 F.F.L = 242.35 248.50 248.50 -0.6% -1.2% -1:5.2 -9.3% -15.8% -0.5% -15.8% 254 256 247 -1.4% 256 245 248 249 251 252 247.00 -5.8% -7.7% -3.5% -1.3% 248 248.50 248.50 -0.5% 248.50 248.50 248.48 254.35 250 247 246 244 9 TYP. 18 TYP. 22 9 TYP. 8 TYP. 18 TYP. PROPOSED ADA SIGN © 2023 Microsoft Corporation © 2023 Maxar ©CNES (2023) Distribution Airbus DS SCALE: 1" = 200' USGS LOCATION MAP AR AR AR AR DESIGNED BY: DRAWN BY: CHECKED BY: APPROVED BY: BYDATENO. DESCRIPTION ISSUED FOR PERMIT APPLICATION PROPOSED 3-STORY APARTMENT BUILDING 410 MAIN ST, WEST ORANGE, NJ SCALE: SITE WEST ORANGE TOWNSHIP, ESSEX COUNTY, NJ CIVIL & STRUCTURAL ENGINEERS 293 RT. 18 SOUTH, #D-152 EAST BRUNSWICK, NJ 08816 TEL. 347-762-8364 FAX 201-753-5251 ALI@SMBTCONSULTANTS.COM CERTIFICATE OF AUTHORIZATION NO.: 24GA28353100 SHEET: DWG: N.J. PROFESSIONAL ENGINEER LIC. NO. 53255 ALIASGAR RANGWALA, P.E. N DATE: 1/16/2024 OF 16 COPYRIGHT 2022 ALL RIGHTS RESERVED. THE COPY OR REUSE OF THIS DOCUMENT OR ANY PORTION THEREOF IS PROHIBITED WITHOUT THE WRITTEN CONSENT OF SMBT CONSULTANTS. THIS DRAWING IS THE SOLE PROPERTY OF SMBT CONSULTANTS AND HAS BEEN PREPARED SPECIFICALLY FOR USE BY THE OWNER OF THIS PROJECT AT THIS SITE. AR5/16/20241 REV. SUBMISSION PER COUNTY COMMENTS DATED 4/18/24 0 FEET 5 10 SCALE 1"-5' UNDERGROUND PARKING GRADING PLAN 1" = 5'1 UNDERGROUND PARKING GRADING PLAN LEGEND PROPOSED CONCRETE PROPOSED RETAINING WALL PROPERTY LINE N 5 1" = 5' C5

S16°20'00"W 104.98' S21°20'00"W 20.94' S68°40'00"E 97.52' N11°49'00"E N77°11'00"W LOT 262 LOT 308 LOT 264 LOT 263 84.46' 139.95' BASIN 1 AREA= 0.274 AC CN= 84.8 TOC = 6.5 MIN MAIN STREET S16°20'00"W 104.98' S21°20'00"W 20.94' S68°40'00"E 97.52' N11°49'00"E N77°11'00"W LOT 262 LOT 308 LOT 264 LOT 263 84.46' 139.95' CONTAINER CONTAINER RAMP RAMP PARK DRIVE NORTH MAIN STREET BASIN 3 AREA= 0.00268 AC CN= 79.0 TOC = 2 MIN BASIN 2 AREA= 0.02333 AC CN= 88.9 TOC = 2 MIN FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW BASIN 1 AREA= 0.2479 AC CN= 95.9 TOC = 2 MIN © 2023 Microsoft Corporation © 2023 Maxar ©CNES (2023) Distribution Airbus DS SCALE: 1" = 200' USGS LOCATION MAP AR AR AR AR DESIGNED BY: DRAWN BY: CHECKED BY: APPROVED BY: BYDATENO. DESCRIPTION ISSUED FOR PERMIT APPLICATION PROPOSED 3-STORY APARTMENT BUILDING 410 MAIN ST, WEST ORANGE, NJ SCALE: SITE WEST ORANGE TOWNSHIP, ESSEX COUNTY, NJ CIVIL & STRUCTURAL ENGINEERS 293 RT. 18 SOUTH, #D-152 EAST BRUNSWICK, NJ 08816 TEL. 347-762-8364 FAX 201-753-5251 ALI@SMBTCONSULTANTS.COM CERTIFICATE OF AUTHORIZATION NO.: 24GA28353100 SHEET: DWG: N.J. PROFESSIONAL ENGINEER LIC. NO. 53255 ALIASGAR RANGWALA, P.E. N DATE: 1/16/2024 OF 16 COPYRIGHT 2022 ALL RIGHTS RESERVED. THE COPY OR REUSE OF THIS DOCUMENT OR ANY PORTION THEREOF IS PROHIBITED WITHOUT THE WRITTEN CONSENT OF SMBT CONSULTANTS. THIS DRAWING IS THE SOLE PROPERTY OF SMBT CONSULTANTS AND HAS BEEN PREPARED SPECIFICALLY FOR USE BY THE OWNER OF THIS PROJECT AT THIS SITE. NEW JERSEY INDUSTRIAL CODE REQUIRES DRILL, OR BLAST - STOP CALL AR5/16/20241 REV. SUBMISSION PER COUNTY COMMENTS DATED 4/18/24 0 FEET 10 20 SCALE 1"-10' POST DRAINAGE AREA MAP NTS2 DRAINAGE AREA MAP N 6 1" = 10' C6 PRE DRAINAGE AREA MAP NTS1 N