Grading Plot Plan Revision 3 Dated 7 7 2022 Signed

— as SESS iets SSC : 197. TW: 196.00 BWe19220 BWE 192.50 SITE DATA CHART I - 19 WHEATLAND DEVELOPMENT, LLC TW 194.50 APPLICANT: + ORTON ROAD I: . WEST CALDWELL, NEW JERSEY 07006 . BLOCK 39 LOT 56.06 59°30'17" W (NAD 83) PROPERTY: AREA - 0.133+ ACRES FOUND CAPPED IRON * 0.3’ SOUTH OF REAR LINE 52°47 00 W tw:191.50 ZONE: R-6 ONE FAMILY RESIDENTIAL & 3.0’ EAST OF LOT LINE 43.00 BW.191.50 oe ore Tw.195.00 woo/ Fence EXISTING USE: VACANT PROPOSED USE: SINGLE FAMILY RESIDENCE we : E191. 0.4,/S0UTH 17 nr 7 _- S BULK REQUIREMENTS 4 3 a a Go 4 7 | io $ allt s a 8 ! 8 i 2 L DESCRIPTION CODE (R-6) | EXISTING | PROPOSED |COMPLIANCE dwi9759-— >| H | tN i | 7 RUINOUS CONC. WALL SCHEDULE OF AREA, YARD, AND BUILDING REQUIREMENTS oo | Smee wtofe — MIN. LOT AREA 6,000 SF 5,789 SF NO CHANGE EXISTING i= # RGR NONCONFORMING \ es I {t H I i | MIN. LOT AREA PER UNIT 6,000 SF /1 UNIT N/A 5,789 SF /1 UNIT NO* VIIIIIIT ITT IF : i ‘70 H | MIN. LOT WIDTH 60 FT 43 FT NO CHANGE | one SnronuinG eH Eh \ / PRINCIPAL BUILDING SETBACKS. 6 ba | { I NN MIN. FRONT YARD 30FT N/A 30.00 FT YES Bho | / } 7 ~30” RISER MIN, SIDE YARDS 10+8FT N/A 10.30 + 8.20 FT YES BE | | RIM: 189.90 s | | MIN. REAR YARD. 30FT N/A 53.30 FT YES TWO CAR yo l JO BE MAX. BUILDING COVERAGE 35% N/A 20.57% YES TNL ae ~ dil - wa | REMOVED MAX. HEIGHT 2-1/2 STORIES, 35 FT| N/A 24/2 STORIES, 34.25 YES see SO) A a | He fs | MAX. LOT COVERAGE 45% NA 36.93% YES , a l REM ANS OF 1 STEEP SLOPES CALCULATIONS BW. 192:80 PHA a \ ce) MIN. EFFECTIVE LOT AREA 6,000 SF 1,847 SF 1,847 SF NON NS ne Be / | MAX. EFFECTIVE BUILDING COVERAGE 35% N/A 64.48% No" | i chee . \ | CONSTRUCT MAX. EFFECTIVE LOT COVERAGE 45% N/A 116.24% NO" } ) jl / 3 | W7 fs ees MAX. RETAINING WALL HEIGHT 6FT N/A 6 FT YES \ \ 5 * YX X | ( , / 2 VARIANCE REQUESTED a TW: 197.50- 1 | 193.50 PROPOSED GRADES LOT 56.04 BW: 192.20 -| | q LI 9 Lo © BUILDING HEIGHT CALCULATION: A__| 190.61 (TRACT ONE) . ! | ‘ | 100-88 t+ B_ | 192.00 \ i _ | \ x L Tha f \ m ASIN #1 194.0 + 31.1 — 190.85 = 34.25 FT oT 190.80 " \a | at ROW OF Db | 190.00 \\ ” ROOF LEADER | | 30” DIA. PERFORATED av @ 2.0% MIN. | |____INV: 185.50 HDPE PIPE ILDING COVERAGE CALCULATION: iG | 190.85 N / Se 820" HOPE INV: 185.40 BUILDING FOOTPRINT: 1,191 SF NN yy iN 7 4 ty BUILDING COVERAGE = 1,191 SF / 5,789 SF = 20.57% § uy 2) | - - RE | \ CELLAR DETERMINATION: a8 . / AS 194.00 — 9.33 = 184.67 (ELEVATION OF LOWEST

V: 185.40 BUILDING FOOTPRINT: 1,191 SF NN yy iN 7 4 ty BUILDING COVERAGE = 1,191 SF / 5,789 SF = 20.57% § uy 2) | - - RE | \ CELLAR DETERMINATION: a8 . / AS 194.00 — 9.33 = 184.67 (ELEVATION OF LOWEST FLOOR) “ . 8 / 797.504 ap \ ae ‘ / Baez 58 Foe | 1 | » aa 24 . 8 Dre | \ 190.85 — 184.67 = 6.18 (DISTANCE LOWEST FLOOR IS BELOW AVERAGE GRADE 4 ‘ = eT / aon L ONE STORY ip 1 6.18 > 4.66 (THEREFORE LOWEST FLOOR IS A CELLAR) s ‘ & prea rr re a Kh / : ~] H IMPERVIOUS COVERAGE CALCULATION: i 1 t BUILDING FOOTPRINT 1,191 SF ° Fi PATIO 195 SF Ay FRONT STAIRS AND WALK 95 SF (a i | DRIVEWAY 500 SF LL rf \ A us WALL 157 SF . | : 3 TOTAL 2,138 SF | we 2 | 8 2 IMP. COVERAGE = 2,138 SF / 5,789 SF = 36.93% ° an ¥ ® DRAINAGE CALCULATIONS: *s m 8 REQUIRED STORAGE: a Ze i NEW IMPERVIOUS AREA: 2,191 SF Lod ‘ > @ 6.44” PER SF V BS ey — ONE Be 4 2,191 SF X (6.44"/12) = 1,175 CF 4 1-4" OVERHANG SN on INV: 185.50 | ns as 4. 196.00 sé . | GW:190. a “sy ROOF LEADERS BASIN VOLUME: a | a e 8 @ 2.0% MIN. NE STORY ' / ONE STOR A < HDPE PIPE VOLUME: lhazo 7 * ; Tw194.50 i . CONSTRUCT V = AML = mr*L =n(1.25")?*120 = 589 CF || | sr09P BW: 190.50 I} 5-8" STEPS / i W/ 11” RISERS STONE VOIDS VOLUME: ff} f= TW: 193.00 IN > 190.17 / BW: 190.50 | \ eee . Vv = [L*W*H—-(VOLUME OF HDPE PIPES) (40%) f |p Ne LEANOUT [ j I} N INV: 187.00 V = [123.5*6*3—(589)}*0.40 = 654 CF | , 110.00 TOTAL VOLUME: TO SOUTH VALLEY ROAD V = (654 + 589) = 1,243 CF 30" RISER ; | RIM: 187.00 2 ? } | f { ! I 3 REVISED PER COMMENTS FROM ZONING BOARD 07/07/2022 JMP ' . | ! | / / I H { 2 REVISED APPLICANT 19/20/2021 JMP- | A | [ ! _ / / | I 1 REVISED BUILDING SETBACK AND STAIRS. 10/05/2021 JMP B | 4” PVC LATERAL ' I | { fr / SO oon | I é | REVISION DESCRIPTION DATE BY i =! | 0% MIN. 8 / i i 3 ! ; L \ | ; l i 4 / | / PREPARED FOR / H] T / / Y / / i i [Tag AND WATER j ; d vA vs) j / ! 7 j H i i 19 WHEATLAND DEVELOPMENT, LLC | | i i 5 | ' H 17 WHEATLAND AVE I i i | Euectric services = ! i | / | i i \ | \ | i | / | ' COPPER WATER SERVICE ; Test PIT TO EXPOSE { { ! i & BLOCK 39 LOT 56.06 ; \ \ \ i \ \ ' f | ' . EXISTING SANITARY SEWER \ ' | ~ TOWNSHIP OF WEST ORANGE \ \ \ \ \ \ \ | | ! | I | 2 | | \ \ H \ \ ESSEX COUNTY, NEW JERSEY ' ' : 1 a es | \ ‘ ' i 1 2 i \ | GRADING PLOT PLAN Se Designer: JMP REFERENCES: © =) | yf Draftsman: JAF 1. BOUNDARY AND TOPOGRAPHIC SURVEY INFORMATION GRAPHIC SCALE & : E R TAKEN FROM A CERTAIN MAP

Y ' ' : 1 a es | \ ‘ ' i 1 2 i \ | GRADING PLOT PLAN Se Designer: JMP REFERENCES: © =) | yf Draftsman: JAF 1. BOUNDARY AND TOPOGRAPHIC SURVEY INFORMATION GRAPHIC SCALE & : E R TAKEN FROM A CERTAIN MAP ENTITLED BOUNDARY & 10 ° 5 10 20 40 & ENGINEERING , LLC Checked By: JMP TOPOGRAPHIC SURVEY OF 17 WHEATLAND AVENUE, LOT S brawl or Covuan AAS eS WN AGA em 56.06 IN BLOCK 39, TOWNSHIP OF WEST ORANGE, ESSEX a ee "EL 9) 27700 FAK (aT) 277008 Project No.: 21-125 COUNTY, NEW JERSEY SIGNED BY GEORGE PRONESTI, P.L.S. DATED 05/18/2021. (IN FEET ) Scale: 1"=10 2. ARCHITECTURAL INFORMATION TAKEN FROM PLANS FROM 1 inch = 10 ft. Cf CHARLES L. BALDANZA, R.A., DATED 08/09/2021. IMPRESSION SEAL OF THE UNDERSIGNED PROFESSIONAL, IT SETDV. iS NOT AN AUTHORIZED ORIGINAL DOCUMENT. , J. MICHAEL ETRY-PE,PP,RA NJ PROFESSIONAL ENGINEER LIC. No. 36662 DATED a