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HomeMy WebLinkAboutSite and Septic Plan - BHDC-24-74 53209 RISERS ON TANK TO BE BROUGHT RISER ON D-BOX TO RISER ON CHAMBERS TO BE BROUGHT TO WITHIN 6" OF GRADE BE E WITHIN CASTR RON FRAME ANOUGHT TO DD COVER TO GRADE WITH CAST IRON (INLET AND OUTLET) FRAMES AND COVERS (2 OF 3) SITE INFORMATION 104.00 ADDRESS: 161 NORTH MAIN STREET, SOUTH YARMOUTH TOP OF FOUNDATION ASSESSORS MAP/PARCEL: 80/15 PROVIDE SPEED LEVELERS ON OUTLETS ELEVATION 104.75 DEED BOOK/PG 30799/0125 TTEI (HOUSE) • ' ' :'<lk°tjP>/,4S/emu<f!Afi �,�,�''(ls�F6l<6-/RI1U�+' �/�'4/Al'Cllx.lt�!!r<e(.�i.. �/,7�� A::!�lxU.a/pis/„1Gterl�.!!x<.4G!�«�' fAsx 9" MIN. COVER ELEV.=103.75 MAX o�� \DOLPHIN / 36" MAX. COVER 9" MIN. COVER ELEV.=101.5D MIN DESIGN CALCULATIONS PIPE TO BE RUN LEVEL FOR 36" MAX. COVER 53' OF 4" SCH 4.0 AT LEAST 2 FEET OUT OF THE D-BOX " DESIGN FLOW S ►- PVC, S=0.020 MIN. 2 OF " PEAOVENE OR 110 GALLONS/DAY/BEDROOM X 6 BEDROOMS = 660 GALLONS/DAY (LONGER RUN) 18' OF 4" SCH 40 8 OZ. NON WOVEN 9L� ay Q GEOTEXTILE TANK CAPACITY PVC. S=0.010 MIN. 23' OF 4" SCH 40 (LONGER RUN) ELEV.=100.75 NOTE: CHAMBERS SHALL BE SURROUNDED BY 4' 200% DAILY FLOW = 1,320 GALLONS: USE 1,500 GALLON TANK 10" 10" " PVC, S=0.010 MIN. - - OF STONE ALL AROUND INV.102.00 U 14" 14 ED Q Q 0 ✓m Q ED f REQUIRED LEACHING CAPACITY A�� _ DESIGN PERC RATE = < 2 MIN/INCH INV.=102.00 (GARAGE) INV.=100.69 (M ED � M M .-._2' OF 1!" DOUBLE 660 GPD / 0.74 GALLONS PER DAY PER SO. FT. = 891.89 SO. FT. YG-� LOCUS INV.=100.00 � M M M � M WASHED STONE INV.=100.94 PROPOSED 1,500 GALLON INV.=100.17 A INV.=99.75 ®_ M. � M � = �- PROVIDED LEACHING CAPACITY SCALE 1"=1000' TWO COMPARTMENT LEVEL STABLE BASE .. �' _ `. - ELEV.=97.75 - BOTTOM AREA = 12.83 X 50.50 - 647.91 SQ. FT. - REINFORCED CONCRETE CONSISTING OF 6" 4' 4.83' X 8.5' LEACHING CHAMBER 4' SIDE AREA = 126.66' X 2.00' = 253.32 SQ. Fr. LEGEND SEPTIC TANK (H20) CRUSHED STONE (SEE SITE PLAN FOR ORIENTATION) >5' SEPARATION TO 901.23 SO, FT, PROPOSED6-OUTLET (5) 500-GALLON LEACHING CHAMBERS SEASONAL HIGH GROUNDWATER PROPERTY LINE TEE WITH GAS BAFFLE LEVEL SABLE BASE DISTRIBUTION BOX = SYSTEM PR0FILE (CENTERED IN TANK OPENING) CONSISTING OF 6" - PROVIDED FLOW CAPACITY 667 GPD - - - 104-- - EXISTING CONTOUR NOT TO SCALE PSEPTICE TANK CRUSHED STONE DISTRIBUTION OSM H20 BOX SOIL PROPOSED H20 2SYSTEMI GROUNDWATER NOT OBSERVED DURING OBSERVATION HOLES GENERAL NOTES: --- 104--- PROPOSED CONTOUR EXISTING FENCE 1. NONE OF THE SUBJECT PROPERTY IS WITHIN THE LIMITS OF A FEMA FLOOD HAZARD ZONE OHP EXISTING OVERHEAD UTILITIES N/F AS SHOWN ON PANEL NO. 25001CO591J, EFFECTIVE DATE JULY 16, 2014. EVELIN PETROV W EXISTING WATER LINE SVETLANA PR/BYTKOVA 2. THERE ARE NO STREAMS OR WETLANDS WITHIN 100-FEET OF THE PROPOSED WORK. 51 DOLPHIN WAY MAP/PARCEL 80/19 N/F 3. THE SITE IS NOT LOCATED WITHIN A ZONE II AREA. �N PROPOSED WATER LINE •56 KARL SCHUMACHER G PROPOSED GAS LINE t� 169 NORTH STREET 4. VERTICAL AND HORIZONTAL DATUM ARE ASSUMED 100-FOOT BUFFER TO BORDERING / S - MAP/PARCEL 80/16 o UGE/T PROPOSED UNDERGROUND VEGETATED WETLANDS, DELINEATED BY / x 78'32 .. x 100.67 5. ALL WORK SHALL CONFORM TO THE TOWN OF YARMOUTH AND THE COMMONWEALTH OF INDEPENDENT ENVIRONMENTAL I CONSULTANTS INC, PAUL SHEA `• � � 1 ' p E 141.02' ;v CB/DH OOF RUNOFF AND SURFACE DRAIN MASSACHUSETTS CONSTRUCTION STANDARDS AND REGULATIONS. POWER/TELCOMM � I 1 / x194.92 h� ( D) 6001GAIION LEACHING CHAMBER (H10) 6. ALL RETAINING WALLS SHALL BE DESIGNED BY OTHERS. TP-1 LOCATION OF TEST 1 1 �, / , z - 1 WITH 3-FEET OF STONE AROUND PIT/PERC TEST 1 I 1 rn / 1 I 1 RIM EL=101.00 7. ALL JOINTS IN THE TANK AND DISTRIBUTION BOX SHALL BE MADE WATERTIGHT THROUGH N/F 20' R R �. 1 /^ _1 I i 1 1 x K6677 ••,�►' I ! THE USE OF ASPHALT OR SYNTHETIC POLYMER SEALERS OR HYDRAULIC CEMENT. 99.76 X EXISTING SPOT ELEVATION DAVENPORT REALTY TRUST �- 1 -� r� 1 0 CB/DH O , l 45 & 47 DOLPHIN WAY YARD 1 1 `� -°' 1 I a I ( S c I + RESERV `1 -` I Q �I (FND) 78.32'4p" 8. ALL UTILITIES SHOWN ON THIS PLAN ARE APPROXIMATE ONLY AND SHALL BE FIELD QFH EXISTING FIRE HYDRANT MAP/PARCEL 80/20 �ETBgC(, I E gREq 1 ` --1 _ �'- N > a, J L.._ o E 14g x 102.09 VERTICAL GRANITE VERIFIED. DIGSAFE AND LOCAL UTILITY COMPANIES SHALL BE CONTACTED PRIOR TO ANY 1 / �' "---,'" J `r ti' .: 52, UP TRANSITION CURB EXCAVATION OCCURRING. UP-0- EXISTING UTILITY POLE _ --I I ti" (BOTH SIDES-SEE DETAIL) ITEMPO 1 // ��. -.1 I o? +r 9. THE SEPTIC SYSTEM INSTALLER SHAM NOTIFY THE DESIGN ENGINEER 2 DAYS PRIOR TO BH BULKHEAD 50-FOOT BUFFER TO BORDERING i '�' _ j,0�1 4 �-- _ / //�. Irr� 1" �= 1 Z�a ;r X; b_ ?ROPERS, ` CB/DH BEGINNING INSTALLATION OF THE SYSTEM TO ALLOW FOR SCHEDULING OF INSPECTIONS 101.50 4ILTAT16N BARRIER 1 1 1 �-- VEGETATED WETLANDS, DELINEATED I J I �'/��/I// ! ,c LINE AI D LIM OF WORK 1 34,527 S�1.FT.t / i / I I r ____1p2-- -'�T- ftp,) �(�D) -� PROPSED SPOT GRADE BY INDEPENDENT ENVIRONMENTAL I I I /` / - �� CONSULTANTS INC, PAUL SHEA I 1 I 1 1 0.79 ACIkESt / / �////f --y��y - __ __---- IT p 10.WHERE APPLICABLE UNSUITABLE MATERIAL (A, B AND C HORIZONS OR FILL) ENCOUNTERED I 1 I 1 I 1 ROOF RUNOF� DRAIN / /I// I - ^- "G"' -103---- -- 0 103.67 W -; BELOW THE INVERT OF THE INLET TO THE SOIL ABSORPTION SYSTEM, SHALL BE REMOVED '►� I 1 5.50 1 J / / �, F�PROP FENS I 'o TO A DISTANCE 5' AROUND THE SYSTEM AND BROUGHT BACK TO THE APPROPRIATE ZONING REQUIREMENTS o I 1 1 600 GALLON LkACHING CRAM (H10) / l f/ I I / 104.00 102.8 v� NG 93.5 WITH 2-FEET OF STONE ND �' //// /// I I l ////f 1 1- LNG 102.1 G I o, ELEVATION WITH CLEAN SAND PER MASSACHUSETTS 310 CMR 15.00 REGULATIONS. / I f' 1 10b.05 104.00 , / ` I 1 I I ( 1 rn / rn I P I / NG 101.6 / ' _ /3 ! 11.NO PRIVATE WATER SUPPLY WELLS EXIST WITHIN 100' OF THE PROPOSED SYSTEM. ZONING DISTRICT: R-40 REQUIRED PROVIDED �,� I 1 I` 92.01 I / 1 ® a. I 1 / 11� ( ROPp�ED l / ^ i /0 04 c' o I 4 1 / 1 18pp ' Pd0 >// o p ONT 12.NO GRAVEL PACKED PUBLIC WATER SUPPLY WELLS OR SURFACE WATER SUPPLY EXIST MINIMUM LOT AREA 40,000 SF 34,527 SF ram': F iyr / 20'X40 f rr I R "� �, I S. / L q o �•�, r / YARD (o J WITHIN 400 OF THE PROPOSED SUBSURFACE SEWAGE DISPOSAL SYSTEM. x 88.3 I j -I j / c', o YAED 103.59 a MINIMUM FRONTAGE 150' 125.35' N I 1 I i 4.61x � I/ � ' + ' 98.�3 TP- , �/ o^ a / SEl / 13.THIS DESIGN DOES NOT ALLOW FOR THE USE OF A GARBAGE GRINDER MINIMUM FRONT YARD SETBACK 30' 40.5'f 11104.00 7 100: 5 W �� K s MINIMUM SIDE YARD SETBACK 20 (R)21.0 f/(L)21.0 t / 101.88 o Y // Q o N �o J = �r 3 14.ELECTRIC SERVICE INSTALLATION SHALL BE COORDINATED WITH EVERSOURCE AND OWNER MINIMUM REAR YARD SETBACK 20' 74.3't / OR THE OWNERS CONTRACTOR. i I 1 ► / {j t�� 1 ///// PROPOSFA 1,500 GALLON a °' a _� 120' �v l �i MAXIMUM PERCENT TOTAL BLDG COVERAGE 25% 15.3Xf $ vs TWO ARTMENT PRECAST o o �J Q o 11 0 103 3 Q o I ' ( 1 I 1 / ' / G) ,� rt_I o ' 1 SEPTIC TANK H2O a j �+ o oLAJ v I / 15.TELEPHONE AND CABLE SERVICE LOCATION AND CONNECTION DETAILS SHALL BE * MAXIMUM BUILDING HEIGHT ABOVE A.N.G. 35 SEE BELOW BENCHMARK I NG g3.4 i // O w ! I ( ) 104.00 f x 8 I I COORDINATED WITH VERIZON, COMCAST AND THE OWNER OR OWNER'S CONTRACTOR. A.N.G. - AVERAGE NATURAL GRADE CB/DH(FND) I I 1 1 I 1 a I I oy 104.00 y'03.5 ///// q a; �� / r3 ELEV.=87.74' i l t I °' r I / O I W �� i oy PROPOSED 6, OUTLET % / o o/ a/ 0 16. THE CONTRACTOR SHALL BE RESPONSIBLE TO ENSURE THAT ALL UTILITY SEPARATION MEET 1 I m MI ////// o a / / / CODE AND THE REQUIREMENTS OF THOSE UTILITY COMPANIES HAVING JURISDICTION. (ASSUMED) / 1 743E g I ' I j (�-' s 1 I o 14.�' DI IBUTI2 N 1 0.38 11.6't �- / t BENCHMARK I I a �� II - ' t _ I / l m �o i o MIN.(S 48 (� 1 O 1D' MIN. i - ` / �I MQG(SET) 17.WATER SERVICE CONNECTIONS SHALL BE COORDINATED BETWEEN THE TOWN OF YARMOUTH EXISTING GRADE i I I / �- I / ) 1 y, j - ^/ I3 103.37 BENCHMARK WATER DEPARTMENT AND THE OWNER OR CONTRACTOR. 1 0 I � 9813 -r o / w / ,03. r . PLANE CALCULATION (D WELLING) _ ,�/// 04.oO x '� '' ti•� j T0� w �x EL °v.=103.52 18.ALL UTILITIES SHALL MEET THE SEPARATION REQUIRED BY STATE AND LOCAL REGULATION 1 1 \ ��>>�I - _ NU 97c ' f `• :�` `� �� 104.00 �S ! W f SASSUMED) 102.1 + 102.1 1 I \ I \ J�, - • I (r: I 1' 158. U ( /' 19.ANY FILL PLACED BELOW LOAD BEARING COMPONENTS OF ANY STRUCTURE SHALL BE =102.1' I VERTICAL GRANITE 2 i I .J to _ O ',''• , iO3.00 -+ COMPACTED TO A DENSITY EQUAL TO 90% OF THE MODIFIED PROCTOR VALUE N/F � ': ,-. 10 0 S I _�t Q TRANSITION CURB EST OF PALMER DAVENPORT I^ 1 'f_,',. `' AVERAGE NATURAL GRADE A.N.G. = ELEV. 102.1' } I IN I 1 �• :,� MIN.(S ) PROP 80f(B(FIVD) Fzca (BOTH SIDES-SEE DETAIL) 20.EXISTING CONDITIONS SURVEY PERFORMED BY PAUL E. SWEETSER, P.L.S., DECEMBER 2023 TOP OF PROPOSED DWELLING ) ELEV. 136.9' 7 & 9 BONITO WAY �I� 1 I I RFj YQ4.;, '`,• .: . , .:'.�c OSED 4STURt�EED m vx , ' � 1 I(s�' q/N/ I 50.50�'� `'?� pqD / �uo �:�� tj� E .=103.00 HEIGHT OF BUILDING (T.O.F. TO RIDGE) = 32.1 MAP/PARCEL 80/9 ` I i Mq�NG I I �. -- _ Dl1yEWAY / I j o BCRB HEIGHT OF PROPOSED BUILDING ABOVE A.N.G. = 34.8' x 9 5.� /Fi � i f _ ///////k/// 104.00 + / 3 . �\ i Z (FND) �S 1 i-� oa.00_ - _ // N/F RISER 104.00 _i. l NG 102.1 I / �o� o co 2 ./ --- DEBORAH FOX PROPOSED ) I 'S C5 of k y% ASPHALT BERM ` - 2 NG 101.6 E e ` ,�4 / r w o o 0 0 0 PAUL MCLAUGHLIN ETAINING � o 102.14 ^ -•� / 192.71 " i 103.15 s , �� 2 OF PEASTONE EXISTING GRADE 157 NORTH MAIN STREET PROPOSED VENT � � WAGE (4'MAX _,•_-_ N' '�•-� E ✓ 102.75 � o . �. , MAP/PARCEL 80/14 40 MIL IMPERVIOUS HDPE �� HEIGHT) _ I �j �.� o v p o o \�� `� PLANE CALCULATION (BARN,) BARRIER EL. 99.75 TO 95.75 UP vv- iv i , �, APPROXIMATE O '13 ® �; ; ,toy 3 / l - 1�" WASHED STONE PROPOSED (5) x_99. 71 UM OF OVERDIG OHW m 1 Q o o �- ' 500-GALLON LEACHING -a e �- OHW "< :.:,;=.3 o o i•. �,/ 97.3 + 97.2 , CHAMBERS (H20) �� �'�- OHW m i f /lam 4 SCH 40 PVC PIPE 2RUN LEVEL =9 25 - OHW l �l �i. %r CHAMBER TO LEACHING AVERAGE NATURAL GRADE (A.N.G.) = ELEV. 97.25' ® 101.74 20 OF 4 S& 40 PVC I �,\ _ EX,'SP,;�x- SLOPE 1% MIN. OHW ��, .� TOP OF PROPOSED DWELLING NOT TO EXCEED EL. 132.25 TRENCH DRAIN 0c HEIGHT OF BUILDING (SLAB TO RIDGE) = NOT TO EXCEED 28.25' PROPO (SEE DETAIL) OF FR °`T HALT-BERM UPI 102.43 �^ �'" -" UNDISTURBED EARTH SH OF Mg ti+ x-102.26 2'-O" `�``� �c� �•�� MA � / MAG SET ►r ROOF RUNOFF AND SURFACE DRAIN- - . PAUL �� �� °yG Y �, 4p' WIDE 1000 GALLON LEACHING CHAMBER (H20) '- ��02•3� BENCHMARK. i �z m P ELEV.=103.02 o �` - ° A�- - R/VAT--E WaY WITH 3-FEET OF STONE AROUND (ASSUMED) TRENCH DRAIN DETAIL DRIVE v S�TS u_ > f.3 v ,i N C 51�19 �' RIM = 102.50TVIEW oar A RF �� NOT TO SCALE EAST SANDWICH MA 02537 Fss� o�.�, � G� NQ sUR'4 F IONAL 4 SCH 40 PVC INLET PHONE: (508)400-2365 4_ FROM TRENCH DRAIN AND DOWNSPOUTS LEACHING STRUCTURE TO BE BROUGHT TO ww SLOPE = 1 X MIN. GRADE WITH RISERS, CAS IRON RINGS AND GRATES (IF REQUESTED BY THE OWNER) SITE DESIGN, LL C =„ = 6' DIAMETER, 600 OR 1000 GALLON E _ ri._ _aw.M.... . _.._....:.. TP- 9 TP-2 LEACHING PIT (TYP.) Residential Site Design and Permitting o" o" C ORGANIC " O ORGANIC '.i��,C�ff/(';6�"? "/1<.t/,,61.d1,{�1ll�Ftt 2 . . `. - ------ 3" , ,., .:. --- ---------- - -- 8 OZ. NON WOVEN GEOTEXTILE LOC4TON A E TRANSmON -T0 DRIVEWAY.' �p 't e e 1 ELEVATION 5 O BA KFI C LL A KFl P BC LL A E s � GAMY SAND � :a .a L � k 1 Q 1 LOAMY SAND O / 161 NORTH MAIN STREET M 10 YR4 2 / .:...... .. 10 2 Q YR 4 ..8 iTRAN�ITI(7N�"TO�.�DRTVEWAY�"" . . � S d SOU TH YARMOUTH, MA 02664 B t' a e 12 .e :E TI N a A 0 L.E1/ B LOAMY SAND �x 10 YR46 CLIENT.• N /LOAMY SAND z.� 10YR 4/6 EXISTING BRICK RICHARD & JA U 24" SIDEWALK s-sq P+ L o 80000 Q ELITE MARSHALL " / / i/c` � 48 SUMMER ROAD PROPOSED HMA SURFACE P \/\/\ © ©�O Q®��© \/\/\�� BERLIN, MA 01503 MEDIUM SAND C �`0 �� S=8% MAX \\//� /\//\//\//\• ` 1OYR 7/4 MEDIUM SAND ! 12.14E EXIST. �\� \ 10YR 7/4 F R %� \\\\,\ ©00 0 0 0 0 0 6 E)0001 .� X,\\,\\;\\<\\/\\ DRAWING n>z� TOP 0 CUB j///j ©�0000000�0�© // //// / '/` SUBSURFACE SEWAGE DISPOSAL SYSTEM DRIVEWAY OPENING /j\�/��// � ! 1 1u DO ":, �/j \/j��// BLE WASHED ©00000006000© _ - /\\///j� CRUSHED STONE o 0 0 0 0 EXISTING VGC -------- --- /\\/\\/� \.\�//� SITE PROFILE EXISTING GUTTER LINE ---- E PLAN AND PROPOSED VGC ----- ✓/ /\r ��O 0 O O 0 O O 0 O0©, DRAW/NG NO. EXISTING VGC `/\\/\\/� \ \ \ TRANSITION SECTION 1 0 0 0 0 0 ; / / / / / ///////�x \/ /\i\j\, �. 6' _ © �0 0 0 0 0 0 0�© /\/\/\/\/� 1 -2 0 11 30 2 3 1 OF 1 1" LIP PROPOSED VGC %\\/�\j\,, � ;�y {• �� � � ,:. r\\j\\j\\j\\j\ - TRANSITION SECTION \\j/\\j/tip ©00 0 G o° 0 O 8 0 00© `= �\ 126 132 0 0 0 0 0 \\\\\\ \\ ' i��, � .F o o a o o ���\ REVISIONS MOTTLING: NONE MOTTLING: NONE �\ \ q \ \ \ \ WEEPING: NONE WEEPING: NONE DRIVEWAY ENTRANCE DE TAIL NOT TO SCALE '\ \ \\j\\j\\j'\j\\j'\\'�`�j\\j\\j\\j\\j\� N0. DATE DESCRIPTION DATE: JU N E 16, 2015 �\\//\\/\/\\//\\\/ / !j}\//,\//.\//.\//\/\// '/'\\i�\\/\\fj\\f/\\//\\//\\��\\����/\\��\\��\\jam\\jam\\j��" \\o\ij�/\ \ '\j\/\'`\/\j� 1 4 15 24 REVISED WETLAND DELINEATION UNSUITABLE TO PERFORMED BY: STEPHEN HAAS NOTES. BE REMOVED NAND BROTERIAL UGHT BACK TO AND B LAYERS) WITH 2 4 24 24 ADDED RESERVE AREA WITNESSED BY: AMY VON HONE 1. TRANSITION CURB LENGTHS SHALL BE SELECTED IN ACCORDANCE WITH MADOT DRAWING 3'-0 6'-0" 3'-0" CLEAN SAND PRIOR TO PLACEMENT OF LEACH PITS SOIL PROFILES NUMBER E 107.9.0 "CURB TRANSITION LENGTH FOR WHEELCHAIR RAMPS" OR MADOT LATEST ISSUE DETAIL LEACHING PIT DE TAIL ` NOT TO SCALE 2. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH CURRENT ADA STANDARDS.