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HomeMy WebLinkAbout19.41.1.1 - Sewage Disposal System Designa REVISIONS _ �.I 1. 8/16/00 ' B.O.H.-ISSUE: ,. ,_� . 3. ' ' 6/3/02 REVISE HSE. LOC. 4. 6/19/02 ADD. POOL ` ,. I. THIS PLAN IS FOR DESIGN AND r. CONSTRUCTION OF THE SEWAGE : - . MATERIALS SHALL CONFORM TO MASS. D.E.P TITLE 5 AND LOCAL BOARD OF HEALTH. REGULATIONS. . OR TRAVELED WAY SHALL BE SCHEDULE 40 OR EQUAL., 4. THERE ARE NO KNOWN PRIVATE WELLS LOCATED WITHIN :150 FT. OF THE 11 ' PROPOSED LEACHING FACILITY NOR - ANY KNOWN WELLS PROPOSED WITHIN 150' OF ANY KNOWN LEACHING FACIJTY. " .. ALL TOPSOIL SUBSOIL AND OTHER : IMPERVIOUS MATERIAL 6. REPLACE WITH CLEAN WASHED'SAND k Y - CONFORI,1'NG TO THE FOLL0151NG SIEVE ANALYSIS: 10% (MAX) BY WT. SHALL' PASS No. 50 SIEVE <IO % OF No. 4 SIEVE SHALL ' PASS No. 100 G5 9, OF No. 4 SIEVE SHALL . �� 22 s9 SEPTIC TANK LI AI 1 s0 A :DISTRIB : `' , .:SOIL' TEST PIT DATA. / / - L o c LLON UTION .BOX DETAIL. NOT To scALE SOIL • ABS. TION SYSTEM DETAIL. NOT To SC LIE ,' N T,T 0 0 SCALE N o. , of OUTLETS 5 I 30' '.t -.; - " FEST PITL: TEST PIT N NOTES- 1. SEPTIC TANK SHALL BE STEEL 5. I LET AND OUTLET TEES TO BE CAST IRON; FINISHED GRADE , ,' : 6.6' 6.4' SCHED. 40 PVC OR CAST -IN-PLACE CONCRETE. 00 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 GRD. EL. _ GRD. EL. REINFORCED CONCRETE. 1 .. . •- P - :.. - O O O 0 0 0 0 0 0 0 0 0 0 O o o 0 0 0 0 p Op 000 TEES TO B_ CENTERED UNDER MANHOLE COVER. REMOVABLE WA . 2.5 ADJ. , Vd, ' 2.5 .ADJ 2: SEPTIC TANK TO WITHSTAND H-10 LOADING 2 LLS, .; GW. EL. . G EL NOTES: o 0 . , `, - -0 _ 0: _, UNLESS UNDER PAVEMENT DRIVES OR COVER � ` 0 4 0 UNITS 0 A „ . LOAMY,SAND tOYR 2/1 ,,.: „ "LOAMY SAND 10YR 2/1 � 1 'jj' TRAVELED WAYS, WHEREIN H-20 LOADING 0 1 .�..a.,ty. a.,+.. a.... r•n...,+ 1. DIST. BOX TO WITHSTAND H-10 LOADING „ t . E 5 " LOAMY .SAND 2.5YR 5 1 1' E . 6 „ LOAMY SAND 2:5YR 5/1: SHALL APPLY. , 2 wo SAW10 „ 0 50 12 1, 10 / 11 UNLESS UNDER PAVEMENT, DRIVES OR 4 PVC o0 3. ALL PIPE CONNECTIONS AND CONCRETE 0 : o I l . _ _ o , _ AM N 1 2 24. DIA CONCRETE MANN 'TRAVELED WAYS WHEREIN H , LOAMY SAND 10YR 5/6 B LO Y SA 0 OYR 5/6 CONSTRUCTION SHALL BE WATERTIGHT. OLE EREI 20 LOADING PIPE o 0 1 2, 2 o 0 000 0 0 00 0 0 0 0 1 COVERS WI1H METAL HAND 0 0 0 0 0 0 0 p 0 0 0 0 0 B • 4. FILL ALL UNUSED KNOCKOUTS WITH LES BROUGHT' 15 SHALL APPLY. 0 0 0 0 0 0 0 0 0 o p o 0 0 0 0 0 0 00 e .- EL = 4.0 29 TO 6 FROM FINISH GRADE 0 0 t MORTAR. 2. PROVIDE INLET TEE OR BAFFLE WHERE I i p a .r/ s 5 5• oUTtErs '- 8 35 . 3 EL` 3.4 39" 3 L SLOPE OF, PIP x . E E CEEDS 0.08 FT -/FT OR 4 TEE To BENDER p 4 , . ; PAN _VIEW - ` L FACHIN( HAMBFRS ` --s AN 1 M AN -1 YR 6 M.H. OPENING 12 .MIN. j- ,� d e , eat T - IN PUMPED SYSTEM. C MED 5 0 OYR 6/6 C1 EDS D 0 6/ COVER 3 a, anz j$ox P$ay �a�t a - L_ _ 2 Fl _ 1 - 59 . 3. RST TWO FEET OF PIPE OUT OF DIST. 5 5 RAISE M.H W=L► 4 BOTTOM ON LEVEL 1.« 62 10 -6 • BOX TO BE D D S MIN. 2i SLOPE LOAM & SEED DISTURBED AREAS 65 SEWER BRICK e'• •.. •.•. d �-:: . STAB' BASE 6 MIN. '3 4 TO LAI LEVEL e .. d. .. 1 1 !� H _ _ &MORTAR /2 C US ED ._ )I - .. 0 -..: -., 6 .0 10.0 . _ 4. A PIP NN . r _ SILTY CLAY 10YR 6 6 SILTY CLAY 1OYR 6 6 1 CROSS SECTION p ALL E CONNECTIONS AND CONCRETE « . . 2 ., / 2 / NORMAL WATER LEVEL 12 STONE. BAs_ 3 MAX. C MPACTED FILL 36 MAXIMUM ' 12"MINIMUM « 80 " I 11 CONSTRUCTION SHALL BE WATERTIGHT, ^., 7. 82 7 op0000 000 0 II_i O 3 0 0 0 0 000 0 0 . 5. FILL ALL UNUSED KNOCKOUTS WITH MORTAR. 0 000 0 0 3` LAYER # . , . • ,', PRECAST SEPTIC' TANK 10 14 S � i Q HIGH PEASTONE 8 _ INLET TEE In Q OO O, � 4 9 301 2 .IDENSITY:.". • _ / - .O Q O REMOVE 7g _ _ �: 000 OLYETHYLENE ::. 9 ..MED SAND 10YR 5/3_. g _ 0 MED SAND 10YR 5/3 _ � � ,• , . _ O UNSUITABLE C C 5 2 4 -s 5 _4 EFFEC. INFILTRATOR 3050 O. r MATERIAL FOR . ,::. . _ 3 3 _ _ ` .- 4 -0 MIN. so• ee1+o aN � O O :. _ 151/2 ,,, -0 .. pp INDICATES _ ,1 O. :.. _. , z DEPTH Q = _ LIQUID DEPTH LEACHING - 5 ALL AROUND 10 _ cis cow . 7 0. 11 � raou ` : O OBSERVED 5 s z Ij 1 R� 0 OBSE D .- PRECAST DIST. 1 1 00 CHAMBER Q IF APPLICABLE I , , 1 . _ 128" GROUND WATER N ,, e= BOX i .11 Iz .. ,11 130 11 EL . 4.3 .. i EL _ _ ( ). O b 1/a 1 1/z � i D. ;, ., .1�P t2 INDICATES „ ,,, 47. WASHED STONE E ESTIMATED R!'a BOITOM ON LEVEL STABLE $ASE Rfa j2' - � M$ 3 I` !" , , . - -SEASONAL HIGH PLAN VIEW 7 t 2 DATE. DATE.^t��r urav_� / '.: 6 IIN_:3j4..TO A'. •� 22. . w 11 1999 11 22 1999 GROUND waTER ' CROSS SECTION V1EYJ PLAN VIEW t /22/ / / t t j2 STONE {,ROSS -SECTION OF CHAMBER , • .. TEST BY: TEST. BY: INDICATES . 1..- �_ . THE BSC GROUP, .INC. THE BSC GROUP, INC. ,, PERC. F :, , I. TEST T r 1 Y WITNESSED R "rr. C R .. ;r 11 I I 11: WITNESSED B . BY � _ : N /. PARKERS RIVER SCALE. 1 20 FEET /F ; AMY :VON HONE / KELDA .WELSH AMY VON HONE / KELDA WELSH t, AILFRED P L. SHEPHERD, TRUSTEE DESIGN CRI (TIDAL) 1:.. CRITERIA. 1" FERC. RATE: PERC. RATE: - � :, . _ ___ ASSESSORS MAP 25 . "j ,, t_,D 0 >0 20 40 FT, PARCEL 1 CIo-1� DESIGN FLOW: 2 , MIN./INCH N A MIN./INCH �i �1 � I�, -\ 40134/ ,,.. p, INDICATES < x .. .1 II ' EVALUATOR SIL EVALUATOR UNSUITABLE 3 . (_ SO U 0 0 L .. ;_ 4 ,_-- - BEDROOMS AT110G.P.B./D 440 G.P.D. 11 MICHAEL PETRIN MICHAEL PETRIN MATERIAL 01 N/F �P4 ,�� ., v'R`�..f,,. J o. FRANK Vt. MASE o r r°M L \_y`MI. I r + ASSESSORS MAP 2 r , . SOIL CLASS: SOIL CLASS: NOTE: *** O r r _ 5 l PARCEL 8 y 1 1 DUE TO THE PROXIMITY TO Da. ! GYGx lY _._. ti_ . < TIDAL' INFLUENCE HIGH w ¢ - 1.RE i (0 QU RED SEPTIC TANK. L.T.A. ROUND WATER -ADJUSTMENT.. p Og • 0.74 G.P.D SQ.FT. 74 G.P.O./SQ.FT. ,TO BE SET AT 2.5' N.G.V.D. EXISTING BULKHEAD, I _ 440 X 200% = $80 GAL.' / Qom_ -.�-., _ ..,•,�_ .I SEPTIC TANK PROVIDED- - 1500 GAL. ,._, . . - t - MOsk4s % DATUM:. , .\, + fir. ,; . ., :. ,,W ,. ✓.,r , I+s cn.A , SIZE OF VERTICAL DATUM: N.G:V;D. - I:.LD7 LEACHING FACILITY REQUIRED: . .:-, . - - __- -_-_----- - BENCH.MARK`USED- TOWN OF YARMOUTH, MON. 8 6.;29 N. G, V. D. -_._---._--_________ LIMITS OF EXCAVAnoN OF ,. � Nb.�ecs• i -F e DESIGN PERC. RATE: <2 MIN./ INCH BENCH MARK SET: ;TOP OF STONE BOUND ELEV. 7.03 - i `_. . UNSUITABLE MATERIAL r `i .�..., I . �.� A a .. LONG TERM ACCEPT. RATE 0:74 1! .amu AS OF MARCH 2001 A� „`I_ r' G.P.D/S.F. . � ' ROAD 4a 4 /�� /� PROFILE: NOT TO SCALE ; . I - ..._____. -._-- -&up,100, 'a,�RKERS ( r,.DF PRIVA Ig,J oR : ' �, fR_VN r - A f , - �� rr 611•! EL. -- - R T W1THIN FIRST PIPE LENGTH '' ' _ -w�i - -- ___ Ir _ _ TOP FOUNDATION COVES o, To BE SET LEVEL .Ni':' ` _ o,� ____-- L M1 -. _ _.: _4_ ; - SIZE OF LEACHING FACILITY PROVIDED: 6" OF FINISHED GRAD .: N87 50 40 W EL�14.0' FOR MIN. 2' , ; FINISH GRADE 15' MIN LEGEND ' L $! ' r' l R-11.2 r 11®�. 4 %; - '� ' I',, : .1 .5 _ 11 SLAB is 7 �� Q , 2 190.06 �I, _ _ = , _ ' ELEV. �.o .. Z /' L=14.82 - ,` _ _ 44 P IO.t 4. pVCB'2� - ,:,._ GPD OJ ._ 4 GPD/SF SCH +O a, P�^ `� '' `-': LEACl1I`JG CHA _lt 4.7 PRE -CONSTRUCTION tv ' J /' - / 595 ,= _- 6 S.F. 1 i O �o _1 BENCHMARK- ---'- i USE HIGH DENSITY POLYETHYLENE SCH 40 3:1 GRADE . � � ,- - - ..--- DRYWELL FOR ,'"• O• TOP OF STt)N:E LEACHING CHAh1Bi 12'X2 -X35' _ �i 50 0 Yj`: 1=9 I= I=G MAx POST ROUGH y ; .` Tf OF '' IMPERVIOUS r'' �y, BOUND, ELEVA710^t Q SIDEWALL = 2C12'+357 X 2' = 188 RO RUNOFF � , 1, C 1 s4 i �„ttwtt�tt�tt _ DRIVEWAY' F - --- ) `\dR _ 7.03' N.G. V. D. _ 14.,,:-- s 1=E ST. BO H X 0 6 FILL GRADE : �' �- >r I _ BOTTOM - 35 = 420 ori: >. 12 X t', 5 1-F / ; ttrtt �N� - ' 44.6 1 I `; i, r �O+ to o. 608 S,F. l"=�`J 8' SEPARATION - 6�- PROPOSED ,`I N� h4 ' i I / V. W 1500 GALLON t%- R \) HAYBALE �. _ �;', } I , 's ;.{ .' F `co 608 S,F x OJ4 GPD/SF = 450 GPD GRADED 6 BARRIER hr' ' - ,"' SEPTIC TANK ( ; y V R I� E . I i + rt.y t. _- ADJUSTED GROUNDWATER t - -- 6` STONE BASE �� b� iW}jL^IiL'11E'+ ���{ t + i' I • e \ / ; Jr, , J 1 "I i If t +• / \\%*I 1�0_ - - - tl/� ,L i 0 ' 1 � ; c - al ii " 9.6 . Vi \4F �i _ d 1 \'\.� _- ` 8 w / , ,i ,;,'l� ,00h-_"�1Esgg� _- '�.,, `"`�-'w ® _3: - I ) INVERT ELEVATIONS. Q► ,-- { - ~, -;; N � a M - to INFORMATION r .,, �►'' 1 LOT 1 I W f ro M r _ e GARAGE LOCUS I t 949 S.F. 1"JETLAND ; { , „-ii�C'\ _. r 0 T.O.SLA.B a : - ; i w I , ;; 0 1 - CURRENT OWNER: R.J.E. REALTY NOM TOP OF FOUNDATION 16.1 A -- -r% fi 27.065± S.F. UPLAND _--_ 12.0'± I $• , l I z ov TRUST 4" INVERT AT BUILDING 10.27' B C;., �� / 28,014± S.F, TOTAL AREA ,'; '. _ ; TP -2 } z STONE DEED REFERENCE: BOOK 13699, PAGE 338 «' ISj �• - ! �`�; I, -- PR0°OSD S I I D I FOUND 4 INVERT AT, SEPTIC TANK (IN) 10.07' C nn Lr 41. t L r L ?.. a' ` DECK 1 &HELD 4" INVERT AT SEPTIC TANK (OUT) 9.82' D j?jp.&r ��' ,� ; ^ 1 I + ,' PLAN REFERENCE: BOOK 181, PAGE 125 .` t I . . i\! r M'PV' S I BOOK 489, PAGE 27 ` 4" INVERT AT bIST. BOX (IN) 9.72' E ! I .:_-- PRopos�D 50o ® �\ ,• /' r ' 4 BEDROOh.1 i i 1' i 4" INVERT AT DIST. BOX_(OUT) �_ F '' -\DW"�cLLINO jr'•1 GAL T. I '. "+I o ASSESSORS MAP: 19 �,, , \�� I / T.O.F 16.1 i 1 , - PARCELS: 41.1.1 > <' ' S82' / -. 4.5I 'PROPOSED o RESIDENTIAL ZONE: "R-25" : INVERTS AT LEACHING FACILITY: r '"'�=-- �,.�4622.E 1 III, I P ' m _ , l'7 FIII -_ 1 I OOL , X1.0 Z .' SETBACKS: FRONT 30' I ,i t'l r. ,,,, ' 133.68' .!; n:� ' 1 I. ,1 � TP -1 z SIDE 15' 4 INVERT AT 'BEGINNING = C ,• ,-' � - F HI M 9: G BREAKOUT L NATION 10.0 z I .I T_I_._ - ' 1 r - 1 1 REAR 15 ., ^. r 0 LEACHING NG CHA BER 5 E E ;, r ,,, =�. ... 0 6 . 0 ' 1 ED "I n i"+ f --_ _ ;> ro 5 -------PRQPOS I MINIMUM LOT SIZE: 25,000 S.F. 1.:' ` 6'.. : ELEVATION AT BOTTOM : ,: _ into 1 CONCRETE P D :..0, .. - 7.5 .H - - - ' ' ' �"+ t ` I `I' r- - 129 gg• O :.,0 of - MINIMUM FRONTAGE: 150' , OF LEACHING CHAMBER 1 _ .. �: 1, z g i ' ciOo 0 p. 1 r i � T p DRYWELL ADJUSTED. .6 1 W ; I I I i t ;%ice GROUNDWATER 2 5, J j .- ['j o FOR POOL GROUNDWATER ` ' i DR l © RUNOFF OVERLAY DISTRICT: NONE • G. o - - a` - •, - �, • __ I ' � � 3� FO OOF �, , ' . , .,r / � 44 2 ; - --- h - LOCUS AN: N❑ SCALE 2 : VARIANCES, REQUESTED: , _ P X4.4' i 1 i 72 9' -NONE1. v �� t � �; C�', _,1,.., j TO RET. ^ / = lll,`' 1 - �� ,' �\p # \ - / -0 WALL 1. ,` 1 I _ I _� % Q 7 ' I NOTES: ; �vf,. �.` ► i III Ill J FLOOD ZONE r, m EET ' r LOT �; _ , e 1 Al2. ELEV 10' ! x MAIN STIR ' o •' 1.) EDGE `OF BORDERING VEGETATIVE WETLANDS (BVW,,] DELINEATED BY NORMAN W. HAYES PWS AND APPROVED BY I'' v _k .. ,,' � ,. N 28 " " THE YARMOUTH CONSERVATION COMMISSION AT A MEETING ON DECEMBER 2, 1999. is /• 6,040± S.F. WETLAND`- / �' ~ O o , ' �% / 42 240± S.F.UPLAND 1.x r 4 PVC N Ir �� �.v 4t 1 O 1 J i z m m 3.) THE LOT SHO^ HEREON WAS CREATED VIA AN APPROVAL NOT REQUIRED (ANR) PLAN BY THE BSC GROUP, INC. 1,1. v s o / O ( �� `T i D z _. SIGNED BY THE PLANNING BOARD ON MARCH 1, 2000./' O • 48,280± S.F. TOTAL -AREA . w ., 5 '�, f s' / : ` / I \moi' I 1,50 , o n rri / -) D 0 GAL ;' `•. ':.,.. � • ':.. , •..; .) THE :EN TIRE LOTFALLSWITHIN THE FLOOD -ZONE Al2, ELEVATION. 10.00' N.G.V.D. - / `. ;�� r5_ s 11 -I SEPTI i J �- I � D . ,,, I ." 7' ' \.v;- ,, �_' _ ��C i .� TA " Irn ( i x n N Z E .,'; kr:;,; / Z PROPOSED ! t,r I n ;o m x 4.) THE HOUSE IS SUDJECT TO nNAL�ARCHITECTURAL DEIGN AND THE FOOTPRINT MAY VARY. I , i . > , v / I 1 im m c � _ / _ �' l \ i 5 BEDROOM 1 It r I rn z m 5.) PRIOR TO INSTALLATION OF A SYSTEM 1N TIi� RESERVE AREA, ALL UNSUITABLE MATERIALS SHALL BE REMOVED / „ f, e , �cr' . j D1,-LLING I « 1 r �- AT LEAST BEYOND &A.S AND THE EXCAVATION APPROVED BY THE BOARD OF HEALTH. SIDE SLOPES AROUND THE / `, �,(,4, �;' � � , T.O.F 18.5 ' 1 D �' 'MIT OF , { D m �, RESERVE SHALL ALSO BE ADJUSTED TO PROVIDE A MINIMUM OF 15' TO THE BREAKOUT ELEVATION. �' ' J V - - I,/ �.. ?r' � ', DECK EXCAVATION m � LOCUS DR. ` m C. / I EE NOTES `. / , -I S. b.) BEFORE THE LOT WAS FILLED THE ,AREA OF THE PRIMARY S.A.S. W'AS EXCAVATED AND INSPECTED BY .THE y S � r --:� l� I I CC BOARD OF HEALTH. AND THE BSC GROUP, INC THEN BACKFILLED WITH MATERIALS NOTED IN GENERAL NOTES 5 do 6. 6' / s ,^iv , �c .Q ; . i 1 5 & 6 O ' 7 "SI HA $E CONSTRUCTED IN 'ACCORDANCE W TH THE ORDER OF CONDITIONS ISSUED FOR LOT ] BY INE - a „ , _ . IC! 0 7 L � "I Iir�� �! GARAGE ,, r to e_ TP 4 AGu1 �� 'moi ':. '')YAR OUTIiLCONSERVATION COMMISSION ON- AUGUST, 3. 2000. �'' v',-.,, `. �"-"`R �- w - T.O.F. Q. - .. _ p, .,� i 4" `� / h • ! ` BEP ARKERS m 6.)'rDRYW'ELL LOCATIONS SHOWN ON THIS PLAN ARE APPROXIMATE. _SIZE AND ELEVATION OF EACH DRYWRL ' (^ -1 ,,, -, / l� � 11.0 v Vj I m . TO BE DETERMINED BASED ON ACTUAL HOUSE ;DIMENSIONS. ,- 1 : , I I, ' � � : tI _'�� I i , RIVER BEACH Q Ir._ �� : �+rr , :1• P R AREA N MARY AREA T A MINIMUM M F ^� /- ,, ` - Q .. . i, 9.) SEPTIC' TANK, TO BE A MINIMUM OF 10 FROM POOL ESERERVE RE AND PRI RE ,0 BE i UM 0 20 , /_ , : r �� \ I - � • I l Zi • FROM POOL AND;DRYWELL FOR POOL RUNOFF TO BE A MINIMUM OF 25 FROM RESERVE AREA. _� _` / \f _ PERVIOUS �' 1.r .. r �y\ DRIVEWAY ' Z i � NANTUCKET SOUND 1._ W\ ,�" �� , a 1 ,. . . .., • . .r : _ m1. , . I If _ ' - REVISIONS NO. DATE ' D ESCRIP T10N 1. 8/16/00 ' B.O.H.-ISSUE: 2. I 12/11/00 B.O.H. COMMENTS 3. ' ' 6/3/02 REVISE HSE. LOC. 4. 6/19/02 ADD. POOL ` GENERALNOTES: ' ,' I. THIS PLAN IS FOR DESIGN AND r. CONSTRUCTION OF THE SEWAGE _. DISPOSAL FACILITY ONLY. 2. ALL CONSTRUCTION METHODS AND MATERIALS SHALL CONFORM TO MASS. D.E.P TITLE 5 AND LOCAL BOARD OF HEALTH. REGULATIONS. 3. ALL PIPES LOCATED UNDER PAVEMENT OR TRAVELED WAY SHALL BE SCHEDULE 40 OR EQUAL., 4. THERE ARE NO KNOWN PRIVATE WELLS LOCATED WITHIN :150 FT. OF THE 11 ' PROPOSED LEACHING FACILITY NOR - ANY KNOWN WELLS PROPOSED WITHIN 150' OF ANY KNOWN LEACHING FACIJTY. 5. WITHIN LIMIT OF EXCAVATION REMOVE ' ALL TOPSOIL SUBSOIL AND OTHER : IMPERVIOUS MATERIAL 6. REPLACE WITH CLEAN WASHED'SAND OR OTHER CLEAN GRANULAR SOILS CONFORI,1'NG TO THE FOLL0151NG SIEVE ANALYSIS: 10% (MAX) BY WT. SHALL' PASS No. 50 SIEVE <IO % OF No. 4 SIEVE SHALL ' PASS No. 100 G5 9, OF No. 4 SIEVE SHALL PASS No. 200 11 UNIFORMITY COEFFICIENT 0 No. 4 SIEVE </=6.0 7. EXISTING UTILITIES 'W'HERE SHOWN IN THE DRAWINGS ARE APPROXIMAM THE CONTRACTOR SHALL BE RESPON- SIBLE rFOR PROPERLY LOCATING AND COORDINATING THE PROPOSED CON- STRUGTION ACTIVITY WITH DIG -SAFE AND THE APPUCA13LE UTILITY COMPANY AND MAINTAINING THE ' EXISTING UTILITY SYSTEM IN SERVICE. DIG -SAFE SHALL BE NOTIFIED PER THE STATE OF MASSACHUSETTS STATUTE CHAPTER 82, SECTION 409 AT TEL 1-888-344-7233. THE ENGINEER DOES NOT GUARANTEE . THEIR ACCURACY OR THAT ALL UTILITIES AND SUBSURFACE STRUCTURES ARE SHOWN. LOCATIONS' AND ELEVATIONS OF UNDERGROUND UTILITIES TAKEN FROM RECORD PLANS. THE r CONTRACTOR'SHALL VERIFY SIZE, LOCATION AND INVERTS SOF UTILITIES. AND STRUCTURES AS REQUIRED PRIOR : TO THE START OF CONSTRUCTION. S. THIS SYSTEM ]S NOT DESIGNED FOR THE USE OF A GARBAGE GRINDER. ` A GARBAGE GRINDER IS NOT RECOMMENDED DUE TO RECOGNIZED' ADVERSE IMPACTS TO THE LEACHING FACILITY. _ -- _ _ ; k Ir ` I i I -zw! ' �_ a#t NI _ The BSC Group, Inca _: ; �....,,,....:,.,e,�.e y 657 ROUTE 28, (UNIT 6) WEST YARMOUTH; MA 02673 (508) 778,-8919 PROJECT TITLE: , SEWAGE DISPOSAL SYSTEM DESIGN . LOT 11. ;,r19 PARKERS NECIt .ROAD S YARMOUTH ��;�, �`\�\ �, \ ,�F\ ``. „ice \� _"/ \�`;PPPE--PARR FOR: BARRY DUNN AMD BOSWORTH ASSOCIATES P.O. BOX 685 1645 FALMOUTH lr ROAD, UNIT C CENTERVILLE, MA 026321 1 • DATE: JULY 12, 2000 COMP._ DESIGN: K. HEALY CHECK: D. CRISPIN/L.:MACDONALD : DRAWN: K. HEALY FIELD: P.N../'A.D. FILE NO. 8188-SEP.DWG r. DWG No. 5179-13 1 1. _SHEET 1 OF 1 JOB NO.4-8188.00 L.I ,. . . .., • . .r : _ m1. , . I If _ ' -