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HomeMy WebLinkAboutEngineer Plan.�TS ---.:.:_. _. CHAMBERS 11.6'-11.3' __�- -`-.� OVER D -BOX= 11.4 � _ _....._ ._ a:..,. _ _ _. __. v_- .._._�:___ FINISH GRADE OVER CHA 8 FINISH GRADE 3/4" TO 1-1l2" DOUBLE WASHED SLOPE @ 2% MIN. OVER SYSTEM STONE TO CROWN OF PIPE 1. UNLESS OTHERWISE NOTED, ALL SYSTEM COMPONENTS AND CONSTRUCTION T:O.F. EL.= 12.4'± REMOVABLE WATER -TIGHT COVER OVER PROPOSED EXTENSION RISER METHODS SHALL BE IN ACCORDANCE WITH TITLE 5 OF THE STATE ENVIRONMENTAL WITH DOVER OVER !FILET & RISER TO WITHIN 6" OF FINISHED GRADE 4" SCHEDULE 40 PVC 2" OF IIW TO 912 DOUBLE WASHED CODE AND ANY APPLICABLE LOCAL RULES. OUTLET TO WITHIN 6" OF F,G. 5" DiA. OUTLET(S) MIN SLOPE 1% STONE OR GEOTFJCTILE FILTER FABRIC FINISH GRADE , F.G. OVER TANK EL. =11.3'± r 2: ANY CHANGES TO THIS PLAN MUST BE APPROVED SY THE BOARD OF HEALTH AND THE FND. EL.= 11.3 ±PLACE RISER OJA DESIGN ENGINEER. �, TOP OF SAS =9.13' CHAMBERS wI 3. 4" SCHEDULE 40 PVC PIPE WITH WATER TIGHT JOINTS SHALL BE USED IN DISPOSAL PROPOSED 4" 9" MIN. 9" MIN. - SHED GSYSTEM UNLESS OTHERWISE NOTED. SRH. 40 PVC 36" MAX. 8.30' 36" MAX. ' INLETS TO WIT BREAKOUT EL - 8.8® OF FINISHED 4. TO PREVENT BREAKOUT, THE PROPOSEDFINlSHED GRADE SHALL NOT BE LESS THAN SEWER PIPE ELEVATION = 8.80' FOR A DISTANCE OF 15' AROUND THE PERIMETER OF THE SAH. UNLESS A _ � 40 MIL GEOMEMBRANEtINERIS PLACE AT LEAST FIVE FEET FROM S.A.S. AND THE TOP OF 6" ^ 3 DROP MAX „ L-22± PROVIDE WATERTIGHT �� o a O 1 o Q -- 2" DROP MIN 3 9 MIN.S SLOPE S8� �� THE LINER IS NOT LESS THAN THE BREAKOUT ELEVATION. „ �� JOINTS (TYP.J Q , 4 PVC IN FROM 4" PVC OUT TO D D � � D O O D D 0� 13' SEPTIC TANK �� o � 5. SLOPE ALL SOLID PIPE AT 1.0%MINIMUM. 14" LEACHING FACILITY o� r--1 g, THIS SYSTEM IS NOT DESIGNED FOR A GARBAGE DISPOSAL CONTRACTOR TO PROVIDE 1 0 i 1 ii� SPECIFIED DROP BETWEEN 12„ 2, mac' I� 0 0 0 0 �� CONTRACTOR SHALL MIN: 8.50 D D o 7. LOCAL BOARD OF HEALTH AND DESIGN ENGINEER TO BE NOTIFIED PRIOR TO BACK INLET AND OUTLET CONTRACTOR CONT OUTLET TEE 8.67 d� FILLING WHEN SYSTEM IS NEARLY COMPLETE AND READY FOR INSPECTION. SYSTEM IS SHALL VERIFY SIZE 48 VERIFY CONDITION OF 6 CRUSHED STONE O I_ -i 0 � �O NOT TO BE BACK FILLED WITHOUT FIRST OBTAINING APPROVAL FROM BOARD OF HEALTH AND CONDITION OF EXISTING TEES GAS BAFFLE OVER MECHANICALLY o o - AND DESIGN ENGINEER. EXISTING SEPTIC AND REPLACE AS COMPACTED BASE 1 4.0' 4.0' NECESSARY 8.5' (TYP) TANK 4 U (TYP.) � 4.2 8 EELEVATIONS BASED ON LEVATION SHOWN ON PLAN. APPROXIMATE M.S.L. DATUM, SEE BENCHMARK LOCATION AND 5 N BOX NSTRUCTION OUTLET N A LEVEL 25.0' TO BE INSTALLED ON A LEVEL STABLE ROUND WATER 0.73 9. CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS PRIOR TO G - OUTLET G 1283 THROUGH DIG SAFE AT LEAST 72 HOURS PRIOR TO COMMENCING WORK ON SITE AT _ BASE, FIRST TWO FEET OF OU Z,6.30' PIPES TO BE LAID LEVEL. 5' MIN. CHAMBER - END VIEW 1 -888 -DIG -SAFE AND ANYOTHER APPLICABLE AGENCIES. REPORT ANY DISCREPANCIES 2 - GALLON CLAMBERS TO THE DESIGN ENGINEER. W CHAMBER RO'fI..E '^ ^ ENTERS AND EXITS CONC. STRUCTURES SHALL BE MADE WATERTIGHT. EXISTING 1 000 GALLON CONCRETE SEPTIC TANK CROSS SECTION VIE iYP, AL CHA .., r, , 1fl. ALL JOINTS WHEREPiPE NOT TO SCALE _ _ - _ .. _ DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH DEEDED OR ZONING DISTRIBUTION I L) I r 11. NO DETERM s__ _. _. __ __ __ ,,. NOT TO SCALE --------- _- -- .... NOT TO SCALE __.... :;__._ _ _ � _ _ .,. ,� ,�§` REGULATIONS. OWNERIAPPLICANT IS TO OBTAIN SUCH DETERMINATION FROM _ _ \ \ „ � � i APPROPRIATE AUTHORITY. PERC NO. N/A \ •: �_ INSPECTOR: Jav Gardinet (BOH) 12 ALL SEPTIC SYSTEM COMPONENTS SHALL WITHSTAND H-10 LOADING UNLESS LOCATED UNDER MORE THAN 3 FEET OF COVER OR LOCATED UNDER PAVEMENT, DRIVES, OR O"jLi`f " r' tI r EVALUATOR: Michael Pimentel, EIT, CSE TRAVELED WAYS IN WHICH CASE THEY SHALL WITHSTAND H-20 LOADING. L I O f E1 M i t C-S.EAPPROVAL DATE:. Oct. 27; 1999 13. DOUBLE WASHED CRUSHED STONE SHALL BE FREE OF ALL DIRT, DUST AND FINES !! �• , 2022 1 t + :! • 1+1 DATE: June 17 14. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL LOAM, SUBSOIL AND UNSUITABLE �jE •'! / ) TEST PIT #: 1 MATERIAL IN AREA BENEATH AND FOR 5 FT. ON ALL SIDES OF LEACHING FACILITY. �j elp, t)' i • f. • r T W _ • _ REPLACE ALL UNSUITABLE MATERIAL WITH CLEAN COARSE SAND FREE FROM CLAY, _ u.._ �aN�s 10)N :J5 1 ELEV TOP - 11.40' DE _ t FINES OR OTHER UNSUITABLE MATERIAL IN ACCORDANCE WITH 310 CMR 15.255(3). <071' NriFs FOUND IN f , ,I ;f '� j� i' I - PERC RATE - s j { _ < 2 min./inch SITE CONDITIONS FROM THOSE SHOWN PRIOR TO CONTINUATION OF WORK. 36 r3 t1 l_� �L-' t It �1 Ba DEPTH OF PERC = 54° 16. PROPOSED PROJECT IS LOCATED WITHIN: ® .- � _ . �"'��~ 1 1 �} �a // � Ii _- t �-J-_'..--�[._"} • ASSESSOR'S MAP 33 LOT 134 TEXTURAL CLASS: i s i d- y SY � , OWNER OF RECORD: COLLEEN R, COURTNEY It fL n �3g i 1 ,i - 30CLIFF ROAD LOCUS fl„ r 1 s a I; ll 1 t A cd sa Jam$- tl{ Y -77 1 j 11 jai O'i2L� B IF t y4 N 0 7 iD r I MAP 133 On ( 1 LOT 134 x 1 1 _ 1 li 11 �R SII 1 8,600± S.F. 1 -J �{ tW ' F, air► r c -TIES ' z - 1 � SWING c I j I © f DESCRIPTION HCA HC -2 CORNER OF STONE (1) 38.8' 22,1' CORNER OF STONE (2) 47.7' 33.3' CORNER OF STONE (3) 37.0' 48-9' CORNER OF STONE (4) 24.4' 42.1' r s LOCUS PLAN SCALE: 1" = 1000' 128' 11.40 ADDRESS, MELROSE, MA 02176 10.90' FEMA FLOOD ZONE X (<5001 COMMUNITYPANEL# 25001CO589J 17. DEED REFERENCE: BOOK 31279, PAGE 34 8,40' 18. PLAN REFERENCE:. PLAN BOOK 97, PAGE 57 19. ALL DISTURBED AREAS SHALL BE RESTORED TO ORIGINAL CONDITION, 20. PROPERTY LINE INFORMATION IS ONLY APPROXIMATE. THIS PLAN IS TO BE USED ONLY FOR SEPTIC SYSTEM UPGRADE. JC ENGINEERING WILL NOT ASSUME ANY LIABILITY FOR USES OF THIS PLAN OTHER THAN ITS INTENDED PURPOSE. 21. OWNER I APPLICANT / CONTRACTOR SHALL BE RESPONSIBLE TO OBTAIN ANY AND ALL REQUIRED PERMITS AND APPROVALS FOR THIS PROJECT. 22. IN ACCORDANCE WITH 310 CMR 15,401 -15.405, THE FOLLOWING LOCAL UPGRADE APPROVAL IS REQUESTED FROM CMR 310 CMR 15.211: THE SETBACK FROM SAS TO THE HOUSE FOUNDATION. 1.) A 3.1' WAIVER (20.0'- 16.9) FOR 0.73' No Mottling, Standing or Weeping Observed EXISTING 9 : f i; ARA3-SEDR001 %£ DESIGN DATA EE 50x0' EXISTING SPOT GRADE ZMUDROOM :r } o ULL BASEMENT"; f -12 r - - 50 - EXISTING CONTOUR o NUMBER OF BEDROOMS (EXISTING) 3 L4 OF- HC 2 110 GRQDAY/BEDROOM PROPOSED CONTOUR F DESIGN FLOWo t `s i FLOW 330 GALIDAY 50 PROPOSED SPOT GRADE TOTAL DESIGN `zC1 X11.3 DESIGN FLOW x 200 °l0 660 GAL/DAY f EXISTING GAS LINE USE EXISTING 1,000 GALLON SEPTIC TANK EXISTING OVERHEAD UTILITIES i r SLAB MAP 133 j DECK d LOT 129114 ; " INN F x11.4 jrfr TRAT01, 1 , EXISTING WATER LINE 1 , NONE PER AS BUILT c:R.' INSTALL 2 - 500 GAL. CHAMBERS W/ STONE 14- .- BE ASANDOI'dED APPROX; .', % TEST PIT LOCATION rn x11.3 € SIDEWALL CAPACITY I x1 ,.3 {LENGTH -* WIDTH) (2 SIDES). (2' NIGH) (0.74 GPDIS.F.) = GAL/DAY `g"'' - EXISTING 1,000 GALLON SEPTIC TANK 1) (25,0'+ 12.83') (2) (7) ( 0.74 GPD/S.F.) =112.0 GALIDAY Yarmouth flealth ? is. t rsent x11.7 TP 1 AP RO VEIJ PROPOSED 4 SOLID SCHEDULE 40 PVC PIPE (4) BOTTOM CAPACITY a Cate PROPOSED DISTRIBUTION BOX 135 1 4' / 5 x11. (LENGTH x WIDTH) (0.74 GPD/S.F.) = GALJDAY i , 25.0' x 12.83') (0.74 GPDIS.F.) 237.4 GAUDAY _� ( O PROPOSED 500 GALLON LEACHING CHAMBER N m 2)1 x11.3 TOTALS: 25 o aT. MAP 133 x11.4 (3) ,�• 25 LOT 132 TOTAL NUMBER OF CHAMBERS 2 REV. DATE BY APP'D. DESCRIPTION 45"W ,_,_ x11.4 s g77° TOTAL LEACHING AREA 4722 SQ.FT. PROPOSED SEPTIC SYSTEM UPGRADE - a ! TOTAL LEACHING CAPACITY 349.4 GALJDAY PROPOSED TWO (2) o tw n4sS9 PREPARED FOR 500 -GALLON LEACHING p - } x11.2 ry y ROBERT B. OUR CO., INC. CHAMBERS wt STONE 1 L G e o CHURC�ILI JR.. 1, - P`ROPOSED ° NOf .48066 LOCATED. AT CiiS € R€SUTTON BOX j t 23 BANISTER LANE Benchmark NOTES: . Nail set in Tree I SOUTH YARMOUTH, MA 02664 MAP 133 1. MAGNETIC MARKING TAPE SHALL BE PLACED ALONG THE TOP EDGE OF - - 12.00 TEM COMPONENT. YS SCALE: 1 INCH = 10 FT. Elev EACH SEPTICS f MAP 133 APProx. MSL OF DATE: JUNE 22, 2022 ' 0 5 10 ZO 40 FEET LOT 131 , LOT 130 2 CONTRACTOR SHALL VERIFY SOIL CONDITIONS IN THE LOCATION OF THE PROPOSED LEACHING FACILITY TO ENSURE CONSISTENCY WITH TEST PIT 0- y� PREPARED BY DATA SHOWN ON THIS PLAN, REPORT TOENGiNEERANDLOCALBOARDOF r JOHN L. AJC ENGINEERING, INC. HEALTH IF SOILS ARE NOT CONSISTENT WITH TEST PIT DATA. o CHURCHI JR. RESERVED FOR BOARD OF HEALTH USE � U No� soy y 2854 CRANBERRY HIGHWAY 3. ENTIRE PROPERTY is NOT LOCATED WITHIN A MASS DEP ZONE 11. EAST WAREHAM, MA 02538 4. SWING TIES SHOWN ON THIS PLAN ARE PROVIDED ONLY AS A COURTESY 50$.273.0377 FOR THE INSTALLER. INSTALLER SHALL VERIFY SWING TIE MEASUREMENTS --- SITE PLAN IN THE FIELD PRIOR TO INSTALLING THE SYSTEM. CONTRACTOR SHALL Drawn 8y MCP Designed ByMGP Checked 8y JLC J08 No. 6337 SC LE: 1"' = 10' - NOTIFY ENGINEER IF MEASUREMENTS APPEAR TO BE INCORRECT