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HomeMy WebLinkAboutEngineer PlanFINISH GRADE OVER D-BOX = 35• - ' PROPOSED EXTENSION RISER REMOVABLE WATER -TIGHT COVER OVER .- T.O.F. EL.= 34.6 t P i WITH COVER OVER INLET & RISER TO WITHIN 6" OF FINISHED GRADE OUTLET TO WITHIN 6" OF F.G. 5" DIA. OUTLET(S) FINISH GRADE F.G. OVER TANK EL. = 34.3'f ' 4.5' MAX. PROPOSED 4' SEE NOTE 22 i SCH. 40 PVC ! l �! _.. -. ,. SEWER PIP -- L=29't PROVIDE WATERTIGHT 6� 3�� _ _ __. 2" DROP MAXI3�" 9�� MIN. SLOPE 1 �! JOINTS (TYP.) � - - 4" PVC IN FROM " J13" + SEPTIC TANK 4 PVC OUT TO ; 14" LEACHING FACILITY (I E _ i CONTRACTOR TO PROVIDE SPECIFIED DROP BETWEEN: ii - ✓ - '29.6 MIN. SPE CONTRACTOR SHALL:. I e ��� INLET AND OUTLET CONTRACTOR VERIFY CONDITION OF OUTLET TEE 1 6" CRUSHED STONE SHALL VERIFY SIZE 48 ES EXISTING TE--''f GAS BAFFLE -� AND CONDITION OF OVER MECHANICALLY EXISTING SEPTIC AND REPLACE AS COMPACTED BASE NECESSARY1 TANK ` ��L 5 OUTLET DISTRIBUTION BOX TO BE INSTALLED ON A LEVEL BASE. FIRST TWO FEET OF OUTLET - � PIPES TO BE LAID LEVEL. 000 GALLON CONCRETE SEPTIC TANK CROSS��ECTIt�N - EXISTING 1, - I 1 510 Box F �._-All�. A'.. .. ; NOT TO SCALE NOT TO SCALE SWING -TIES & DIMS. SCALE: 1" = 29 u, t � o� o� � z w � N 1 di W� 1 Of � LIJt J �33 / r _ NOTES: 1. MAGNETIC MARKING TAPE SHALL BE PLACED ALONG THE TOP EDGE OF EACH SEPTIC SYSTEM COMPONENT. 2. CONTRACTOR SHALL VERIFY SOIL CONDITIONS IN THE LOCATION OF THE PROPOSED LEACHING FACILITY TO ENSURE CONSISTENCY WITH TEST PIT DATA SHOWN ON THISCAL BOARD OF HEALTH IF SOILS ARE NOT CONSISTENT WITH TEST PIT DATA 3. PROPERTY IS NOT LOCATED WITHIN A DEP APPROVED ZONE 11. 4. SWING TIES SHOWN ON THIS PLAN ARE PROVIDED ONLY AS A COURTESY FOR THE INSTALLER. INSTALLER SHALL VERIFY SWING TIE MEASUREMENTS IN THE FIELD PEE RF MEASUREMENTS APPEAR TO BETO INSTALLING THE SYSTEM. INCORRECT.HALL NOTIFY ENGIN ECT. SWING -TIES DESCRIPTION CORNER OF STONE (1) CORNER OF STONE (2) CORNER OF STONE (3) CORNER OF STONE (4) SITE PLAN SCALE: 1" = 20' MAP 90 1nT130 4" SCHEDULE 40 PVC MIN SLOPE 10/6 6.0' MAX. SEE NOTE 22 29.2 FINISH GRADE OVER CHAMBERS = 34.8' - 362 SLOPE @ 2% MIN. OVER SYSTEM TOP OF SAS = 30.20' BREAKOUT EL = 29.70' '1 WEI .'t ! ME, r - r M M _ - - _ • 1 4. PROP. VENT WITH CHARCOAL FILTER TO ABOVE GRADE ALL SYSTEM COMPONENTS AND CONSTRUCTION 1. UNLESS OTHERWISE NOTED, 3/4 TO 1-1/2 DOUBLE WASHED METHODS SHALL BE IN ACCORDANCE WITH TITLE 5 OF THE STATE ENVIRONMENTAL STONE TO CROWN OF PIPE CODE AND ANY APPLICABLE LOCAL RULES. 2" OF 1/8" TO 1/2" DOUBLE WASHED 2. ANY CHANGES TO THIS PLAN MUST BE APPROVED BY THE BOARD OF HEALTH AND THE STONE OR GEOTEXTILE FILTER FABRIC _ DESIGN ENGINEER. _ RISER ON ALL I 3. 4" SCHEDULE 40 PVC PIPE WITH WATER TIGHT JOINTS SHALL BE USED IN DISPOSAL PLACE SYSTEM UNLESS OTHERWISE NOTED. CHAMBERS w/ PIPED INLETS TO WITHIN 6 4. TO PREVENT BREAKOUT, THE PROPOSED FINISHED GRADE SHALL NOT BE LESS THAN OF FINISHED GRADE-� ELEVATION = 29.70' FOR A DISTANCE OF 15' AROUND THE PERIMETER OF THE SAS. UNLESS A 40 MIL GEOMEM13RANE LINER IS P ACEE AT AOUT LEAST FIVE FEET FROM S.A.S. AND THE TOP OF 0 THE LINER IS NOT LESS THAN THE O 0 o o s SLOPE ALL SOLID PIPE AT 1.0% MINIMUM. 0 C� 5.�m-- ©SYSTEM_IS.NOTDESIGNED_FOR AA GGAARF BAGE DISPO_ o o 7. LOCAL BOARD O SA . !! F HEALTH AND DESIGN ENGINEER TO BE NOTIFIED PRIOR TO BACK `� oo FILLING WHEN SYSTEM IS NEARLY COMPLETE AND READY FOR INSPECTION. SYSTEM IS 00 0o i oo© o NOT TO BE BACK FILLED WITHOUT FIRST OBTAINING APPROVAL FROM BOARD OF HEALT o L� C� I AND DESIGN ENGINEER. 8. ELEVATIONS BASED ON APPROXIMATE M.S.L. DATUM. SEE BENCHMARK LOCATION AND 4.0' 4.83' 4.0 i ELEVATION AS SHOWN ON PLAN. 9. CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS PRIj (TYP.) OR TO CONSTRUCTION I T 72 HOURS PRIOR TO COMMENCING WORK ON SITE AT ! 33.0, *91# THROUGH DIG-SAFEA T LEAS REPORT ANY DISCREPANCIES 3' 1-888-DIG-SAFE AND ANY OTHER APPLICABLE AGENCIES. GROUND WATER ELEV.= 12.8; *EL. OF FLAX POND 5' MIN. C'iHAi BER END VIEW TO THE DESIGN ENGINEER. STRUCTURES SHALL BE MADE WATERTIGHT. 3 - 500 GALLON CHAMBERS � 10. ALL JOINTS WHERE PIPE ENTERS AND EXITS CONC. I TYPICAL CI IAMBER PROFILE � � �, � � � E � i l ° � �� `� -)+(! # 3 : * ( A._ `: 11 NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH DEEDED OR ZONING j ETERM1NATlON FROM I MAP 90 LOT 122 PROPOSED 4" SCH. 40 PVC VEI~ PXACT LOCATION PER OWNER MAP 90 LOT 120-1 # ' LICANT IS TO OBTAIN SUCH D NOT TO SCALE _ _ J -' REGULATIONS. OWNER/APP S-.�/ APPROPRIATE AUTHORITY. `� 1. /� ° �`{"� , 6 ✓1 COMPONENTS SHALL WITHSTAND H-10 LOADING UNLESS LOCATED • / PERC NO. ' _N/� 12. ALL SEPTIC SYSTEM COMP �,��t`-_ • ..� r�`. ! E MORE THAN 3 FEET OF COVER OR LOCATED UNDER PAVEMENT, DRIVES, OR 1, / ! INSPECTOR: Barry Lewis (BOH) __ UNDER Iv VELED WAYS IN WHICH CASE THEY SHALL WITHSTAND H-20 LOADING. Cem / EIT CS ` 1 EVALUATORS Michael Pimentel, r% DUST AND FINES. ` Oct. 27 1999 13. DOUBLE WASHED CRUSHED STONE SHALL BE FREE OF ALL DIRT, C.S.E. APP OVAL DATE: 1 DATE: Janua 11 2024 14 WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL LOAM, SUBSOIL AND UNSUITABLE MATERIAL IN AREA BENEATH AND FOR 5 FT. ON ALL SIDES OF LEACHING FACILITY. ' TEST PIT #: 1 & 2 / ;WITH CLEAN COARSE SAND FREE • REPLACE ALL UNSUITABLE MAT RIAL ALL IN ACCORDANCE WITH 3310 CMR FROM Y, 'o ELEV TOP = \'�- •34.80" FINES OR OTHER UNSUITABLE M15.255(3).i • • = < 23.80' 15. CONTRACTOR SHALL NOTIFY DESIGN ENGINEER OF ANY DISCREPANCIES FOUND IN * .. • j ELEV WATER ;�� � -� SITE CONDITIONS FROM THOSE SHOWN PRIOR TO CONTINUATION OF WORK. PERC RATE _ < 2 min./inch 'j �•; � i 16. PROPOSED PROJECT IS LOCATED WITHIN: "" " "" ASSESSOR'S MAP 90 LOT 131 s * �` DEPTH OF PERC = 36 54 I ; T �, •� j TEXTURAL CLASS: I OWNER OF RECORD: ERNANI DaSILVA _ ; • __________ ADDRESS: 36 PEBBLE BEACH WAY fP . !_ SOUTH YARMOUTH MA 02664 I �r 34.80' Oil Fill FEMA FLOOD ZONE X 611 34.30 ! COMMUNITY PANEL # 25001C0591J LOCUS `" •�% Loamy Sand 17. DEED REFERENCE: L.C. CERTIFICATE 0220623 I '� -=r=-[•,j/- i B 10Yr 5l6 € 18 PLAN REFERENCE: L.C. PLAN #28477-F r36' 31.80' 1� ALL DISTURBED AREAS SHALL BE RESTORED TO ORIGINAL CONDITION. pSED TPs 1 & 2 s ., ,•. . ' erc • .. ( 30 20. PROPERTY LINE INFORMATION IS ONLY APPROXIMATLL NOT ASSUME ANY LIABILITYNLY ff lr• .`= -f .* t 54 30` FOR SEPTIC SYSTEM UPGRADE. JC ENGINEERING WI zbaiis� 4 FOR USES OF THIS PLAN OTHER THAN ITS INTENDED PURPOSE. nn �` t. TOR SHALL BE RESPONSIBLE TO OBTAIN ANY AND ALL � #,`,. ' ii 21. OWNER /APPLICANT / CONTRACTOR I REQUIRED PERMITS AND APPROVALS FOR THIS PROJECT. .. _:.;._ g©,� w-- r Medium to Fine Sand `�" " ' i 22. IN ACCORDANCE WITH 310 CMR 15.410-15.411, THE FOLLOWING VARIANCES ARE ?� �C 2.5Y 6/6 ! D FROM 310 CMR 15.221IM: _ R��fi: River REQUESTS (1.) A 1.5' VARIANCE (3.0' - 45) FOR THE MAXIMUM COVER OVER THE H-20 D-BOX. ` A 3.0' VARIANCE (3.0' - 6.0') FOR THE MAXIMUM COVER OVER THE H-20 SAS. (2) LOCUS PLAN j I SCALE: 1" =1000' 132" L­7 No Mottling, Standing or Weeping Observed------------- ___ _ PERC NO. N/A I 50x0' EXISTING SPOT GRADE i i INSPECTOR: BanY Lewis (BOH) EXISTING CONTOUR NUMBER OF BEDROOMS (EXISTING) �3 - 50 - -- I ' EVALUATOR: Michael Pimentel, EIT, CSE NUMBER OF BEDROOMS (DESIGN) 4 Oct. 27, 1999 PROPOSED CONTOUR 1 ` C.S.E. APPROVAL DATE: 50 DESIGN FLOW 110 GAUDY /BEDROOM DATE: January 11, 2024 50 PROPOSED SPOT GRADE TOTAL DESIGN FLOW 440 GAUDAY {f TEST PIT # 3 & 4 r CAS EXISTING GAS LINE DESIGN FLOW x 200 = 88GAUDAY 35.00' ' ! ELEV TOP = ; ,� EXISTING UNDERGROUND UTILITIES USE EXISTING 1,000 GALLON SEPTIC TANK f ELEV WATER = <24.09 �1 ri RECEIVED I PERC RATE EXISTING WATER LINE BAN 2 4 2024 = L },, EXISTING LANDSCAPED AREA DEPTH OF PERC HEALTH DEPT. INSTALL 3 - 500 GAL. CHAMBERS w/ STONE 1 TEXTURAL CLASS; I I TEST PIT LOCATION EXISTING 1,000 GALLON SEPTIC TANK SIDEWALL CAPACITY LENGTH + WIDTH) (2 SIDES) (2' HIGH) (0.74 GPD/S.F.) =GAUDAY 0�� 35.00' ( + 2' 0.74 GPD/ S.F.) = 137.1 GAUDAY I �FillPROPOSED 4" SOLID SCHEDULE 40 PVC PIPE (33.5 12.83) (Z) ( ) ( , 4„34.67' I IBUTION BOX BOTTOM CAPACITY (LENGTH x WIDTH) (0.74 GPD/S.F.) -=�GAUDAY (33.5' x 12.83') (0.74 GPD/S.F.) = 318.1) GAUDAY TOTALS: TOTAL NUMBER OF CHAMBERS -3 TOTAL LEACHING AREA 615.1 SQ.FT. TOTAL LEACHING CAPACITY GAL.JDAY j I B 30" C Loamy Sand 10Yr 5/6 Medium to Fine Sand 2.5Y 616 32.50' 132'� 24.00' No Mottling, Standing or Weeping Observed I - HEALTH I j I REV PROPOSED H-20 DISTR PROPOSED 500 GALLON H-20 LEACHING CHAMBER L.2-j DATE BY APP'D. DESCRIPTION I PROPOSED SEPTIC SYSTEM DESIGN CIF Mgss ; PREPARED FOR 40 JOHN R y�� ! OBERT B. OUR CO., INC. L. � i c CHURCHILL JR• a CIVIL NO.,48066 d �tN OF Mqs� cy� JOHN L. CHURCHILL JR. 44 CIVIL NO. 41807 LOCATED AT i 36 PEBBLE BEACH WAY SOUTH YARMOUTH, MA DATE: JANUARY 22, 2024 SCALE: 1 INCH = 20 FT. 80 FEET 0 10 20 40 I PREPARED BY JC ENGINEERING, INC. i 2854 CRANBERRY HIGHWAY EAST WAREHAM, MA 02538 508.273.0377 _ Drawn By: MCP I 9 Y� Designed B MCP Checked By: JLC ! JOB No. 7511