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Home My WebLink AboutSeptic - 8/16/2010 - As-built - � . � ; � . : � C ' �t ' " TBM 2 : MAG NA1L SET 1N UP #51 WLF B8 , ,� i i ELEV. = 90 . 31 (NGVD29 ) � r• INISH GRADE ' � , WLF B7 I I ELEV. = 115. 2 ' FIN . CRD . VAf71ES � _ WLF B6 � / l ' � 4 " SOLID PVC SCH. 40 ] . p ' MIN ELEV = 114. 4 ' 6 " PVC GRAVITY 3 . D ' MAX _ � i / / ! � FLOW FROM SMH L = 20 ; 5 .. 2. SX - - - - - - _ _ _� , / / µ- INV = 113 . 6 ' PVC SC� . INV. � 113 . 1 INVERTS VARY WLF B5 �. ti�� / —1 . INV = NOT CONSTRUCTED 40 INVa110. 3 - 113 . 4 TOP PIPE p AT TIME OF SURVEY i INV � 112 . 8 INV = 109 . 3 - 112 . 4 BOTTOM PIPE _ / 0�� / / � SEPTiNO 2 NK DISTRI�B�UTION L � Ch11NG FELD � �,o , / N SYST _ - 96 EM 2 PROFILE _ ry i / S� NOT i0 SCALE - �° � i O��G � / �� / FINISH GRADE - y • � �� / FIN . GRD . VARIES _ SYSTEM 2 ELEV = n8 . 3 ' ' n� p � SYSTEM 3 4 " SOLID PVC SCH . 40 ELEV. = fi4. 8 ' 1 . 0 ' MIN , 1� _ � �� . / � 2 1 - Y2 " FORCE MAIN L = 44 ; 5 = 2. 2X 3 . 0 ' MAX a � � ? r 22 INV. = f 16 . 8 ' PVC 3CH . - � � � - � � `� INV. = NOT CONSTRUCTED INV = 115 . 6 40 INV. R114 . 3AR 5 . 8 70P PIPE - � - _ _ � AT TIME OF SURVEY INV. = 113 . 3 - 174 . 8 BOTTOM PIPE Q 9 / � � ` INV, = 115 . 3 2 ' O . C . ( TYP) r �' � TgT n, { t i / / l1// , / / / rib , ./ � �/ � /l, /� � � . SEPTIC TANK pISTRIBUT1oN LEACHING FIELD _ � - _ / r / „ l T� � I / / / / �� VENT �� H4X Urrri , � Irr�il ` - /i /� i / , �/� , , � - � � rrTr rtrr „ o ; � , ; � , , � / ,/ SYSTEM 3 PROFILE / / , { . ,;r` � / � TT rrl /� �irrll�T / Gj� / / / ! j� / j� / / j/ NOT TO SCALE ' 'S . . : Y1 " ' eel - � � / rrTlr ! / Tr < C /�/ � � / / / � � / / � . - Y � - + o urrr �� IIrI /�7 a/ �/ , , i`/ i , � � i , r � l OBSERVATION - � - • `• - � °' i� r1rT �Trrrru l< v / / / � / , � ri / // r � PORT TYP - . . ' ; ' �; ° ; ' ; ` ; " � ( ) GENERAL NOTES : . ' �. . . � � T r T / r l / , 1 , / , N F rr r / O � / i / / / � COHASSET DEVELOPMENT � EDGE OF ASTM C33 I� � �T / rl �fi rr O/ r� � � � / , �r �/ , , � r / , t TRUST SAND ( TYP) rTTrr rT r / rr T � / r � r / / rr / rj �/ / . • _ � " ' ' ' " r lr1 / j rr11 / r� r � % rf / i � r � i / r O / 1 , THE ORlG1NAL SITE DESIGN 1S SHOWN ON A PLAN SET ENTITLED : ^ ASSESSOR MAP 43, PLOT 3 rrlrl rrTrrrlr / / / rr / / � r / / , /i O' " THE COOK ESTATE , BOARD OF HEALTH SUBMITTAL , 230 BONIER �' rr11 / Irrrrli r � i rrri r / / i r � ^ � STREET, COHASSET, MASSACHUSETTS ", PREPARED BY COLER & Q 5 ' CLF rrlTr / rT / , uf , r / / , r / i , r / � rrTrrr � rrrrr �l � / / rr / / , / ri / , � / � COLANTONIO INC . , DATED MAY 22 , 2007 , LAST REVISED DULY 25 - . - • ' _ _ • 116. 0 ' Ji rrrlrrrrrlrli l / � rr / � / � / / � / r /i �� / 2007, SHEETS C1 - C13 . - � f /r �� r , , , � rrr / r / , , �` / / , �� r / / P5 / =1 ` rllr �/ rl / ` ' � `.(� � / / \, �1 � / 2 . ELEVATIONS SHOWN HEREON ARE REFERENCED TO NGVD 29 . - ' ` �� / �� / 3 . SEPTIC SYSTEM AND 1NVERTS SHOWN HEREON ARE BASED ON 4 • - ; � a 1p9 . 3 ' t 6 . 6 'f �D - BOX SEPTIC TANK NO 3 / � .J / AN ON - THE - GROUND SURVEY PERFORMED BY COLER & - - �' HDPE BARRIER D - BOX \ � � � / / ,`� ,� / / COLANTONIO INC . , ON MAY 26 , AND JULY 1 , OF 2010 . - . / �P / ON BEHALF OF COLER & COLANTONIO, INC . , 1 , KELLY KILLEEN , A REGISTERED PROFESSIONAL m SEPTIC TANK NO 2 � / ENGINEER IN THE COMMONWEALTH OF MASSACHUSETTS, CERTIFY TO THE B ST _� E OF MY - < N/F NIGH S / PROFESSIONAL KNOWLEDGE AND BELIEF THAT THE SEPDC SYSTEM CONSTRUCTED FGR THE DONALD E. STASZKO � �� F � S,p REFERENCED PROJECT AT 230 BONIER STREET, OWN ON THE PLAN TITLED " THE COOK + ASSESSOR MAP 42 , PLOT 28A VENT( TYP) ?y1 � ESTATE BOARD OF HE LTH SUBMITT L ", 230 HlER EFT, COHASSET, MA DATED JULY 26 , / KELLY 2007, IS IN SU STA L C A� PLIAN E WITH E APP VED DESIGN EXCEPTING THE TANKS r f ' J / KiLLEEN / INTERNAL OM ONE TS AN IP1NG T E EP17C NKS. . 3 / ' = wil / - _ - o No ty9� t � _ . - � / - 1 w A '�CS�G� IST � SIGNED : DATE : � I ` • � � - . o S/ pN � � � 0 ' U m COL . ER � TITLE : � - PARTIA . � SEPTIC S �'STEM AS - BUILD ' DATE : AUGUST ? o , 2010 t COL /� N TON 10 Z � - . ENGINEERS AND SCIENTISTS THE COOK ESTATE SCALE: 1 " = 40 ' • ' ' 230 BONIER STREET DRAWN : UAK CHECK : KK { 781 ) 982 - 5400 101 Accord Park Drive COHASSET, MA e _ Norwell , MA 02061 - � ' , . _ o` DWG NO : F. \ Project \ MA \ Cohasset \ SFohrerSt \ CookEastate \ DWG - LOD � � ,� .