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Home My WebLink AboutEngineered Plan - 2009PROVIDE PRECAST CONCRETE`) T.O.F. EL.= 34.4'± EXTENSION RISER WITH CONCRETE COVER TO WITHIN 6" OF F.G. OVER INLET AND OUTLET COVERS FINISH GRADE � @ FND. EL.= 33.3FINISHED GRADE OVER TANK EL: = 33.1 ± +' "Z� /--EXISTING 4" PVC EWER PIPE SEWER PIPE r^� --� 1 _-! -� _J -1-1f �3„ 3" DROP MAX '„ I ! 2" DROP MIN 3 /` 1 @ 1% 54.4' MIN. SLOPE BIODIFFUSER CORNER (2) 60.6' 38.4' 1011 1_ 14" * 0.6' -i - BIODIFFUSER CORNER (4) CONTRACTOR CONTRACTOR SHALL SHALL VERIFY SIZE 48" VERIFY CONDITION OF OU LET TEE �j AND CONDITION OF EXISTING TEES 22" BEL FILTER O EXISTING SEPTIC AND REPLACE AS MODEL # Al 801-4x22 Ii TANK NECESSARY PROPOSED DISTRIBUTION BOX EXISTING 1,000 GALLON CONCRETE SEPTIC TANK *CONTRACTOR TO VERIFY EXISTING ELEVATION PRIOR E PTI TAN RO I LE TO ANY WORK & NOTIFY ENGINEER IF DIFFERENT. NOT TO SCALE *BASEMENT PARTIALLY FINISHED DECK O O BEDROOM = BEDROOM KITCHEN °0 FAMILY ROOM CL. BEDROOMI LIVING ROOM I ENCLOSED CLOS D I S AOR AGE PORC FLOOR PLAN SCALE: N.T.S. SWING TIE MEASUREMENTS DESCRIPTION HC 1 HC 2 BIODIFFUSER CORNER (1) 54.4' 27.6' BIODIFFUSER CORNER (2) 60.6' 38.4' BIODIFFUSER CORNER (3) 86.2' 42.7' BIODIFFUSER CORNER (4) 82.0' 33.3' 1 INISH GRADE OVER D -BOX= 33.2'± 4" SCHEDULE 40 PVC MIN. SLOPE 1 % FINISHED GRADE OVER INFILTRATION= REMOVABLE COVER OVER RISER TO SLOPE @ 2% MIN. 1. UNLESS OTHERWISE NOTED, ALL SYSTEM COMPONENTS AND CONSTRUCTION " DE ACCESS PORT.WITH j METHODS SHALL BE IN ACCORDANCE WITH TITLE 5 OF THE STATE ENVIRONMENTAL WITHIN 6 OF FINISHED GRA ACCESS BOX TO WITHIN CODE AND ANY APPLICABLE LOCAL RULES. /--5" DIA. OUTLETS) 6" OF F.G. (ONE PER ROW) 2. ANY CHANGES TO THIS PLAN MUST BE APPROVED BY THE BOARD OF HEALTH AND THE 'j DESIGN ENGINEER. 9" MIN. I 36" MAX. 3. 4" SCHEDULE 40 PVC PIPE WITH WATER TIGHT JOINTS SHALL BE USED IN DISPOSAL 36" MAX. TOP OF SAS / B.O. = 30.33 SYSTEM UNLESS OTHERWISE NOTED. 4. TO PREVENT BREAKOUT, THE PROPOSED FINISHED GRADE SHALL NOT BE LESS THAN PROVIDE WATERTIGHT ELEVATION = 30.33' FOR A DISTANCE OF 15' AROUND THE PERIMETER OF THE SAS. UNLESS A JOINTS (TYP.) 40 MIL GEOMEMBRANE LINER IS PLACE AT LEAST FIVE FEET FROM S.A.S. AND THE TOP OF 4" PVC IN FROM 1.33' THE LINER IS NOT LESS THAN THE BREAKOUT ELEVATION. SEPTIC TANKLMIN. 4" PVC OUT TO Ian-, " (TYP.) � P 16 TYP ' S, SLOPE ALL SOLID PIPE AT 1.0 %MINIMUM. LEACHING FACILITY 10.75 TYw M p4::4 1 1 1 j 6. ' THIS SYSTEM IS NOT DESIGNED FOR A GARBAGE DISPOSAL. .30.307 30.13 2.875' (34.5")--!- -5.75' 7. Y. LOCAL BOARD OF HEALTH AND DESIGN ENGINEER TO BE NOTIFIED PRIOR TO BACK 2929 00 (LAID FLAT) Y COMPLETE AND READY FOR INSPECTION SYSTEM IS 6" CRUSHED STONE (TYP.) FILLING WHEN SYSTEM IS NEARL OVER MECHANICALLY 5.0' } NOT TO BE BACK FILLED WITHOUT FIRST OBTAINING APPROVAL FROM BOARD OF HEALTH COMPACTED BASE (TYP.) 5' MIN. 11.50 AND DESIGN ENGINEER. 30.0' (TYP FOR BOTH ROWS) 8. ELEVATIONS BASED ON APPROXIMATE M.S.L. DATUM OF 35.00' ESTABLISHED 3 OUTLET DISTRIBUTION BOX TO BE INSTALLED ON A LEVEL STABLE � ON A NAIL SET IN A FENCE POST AS SHOWN ON PLAN. BASE. FIRST TWO FEET OF OUTLET f GROUND WATER ELEV.= < 22,63' « 9. CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS PRIOR TO CONSTRUCTION PIPES TO BE LAID LEVEL. I THROUGH DIG -SAFE AT LEAST 72 HOURS PRIOR TO COMMENCING WORK ON SITE AT S SECTION VIEW a BIODIFFUSER (PROFILE) BIODIFFUSER (END VIEW 1-888-DIG-SAFE OT THEDESIGN-FE AND ANY ENGINEER. THER APPLICABLE AGENCIES. REPORT ANY DISCREPANCIES cRos 12 - ARC 36HC ( 3616BD) BIODIFFUSERS DISTRIBUTION SOX DETAIL � NOT TO SCALE 10. ALL JOINTS WHERE PIPE ENTERS AND EXITS CONC. STRUCTURES SHALL BE MADE WATERTIGHT NOT TO SCALE 11. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH DEEDED OR ZONING NOTE: ENTIRE PROPERTY IS LOCATED WITHIN A DEP APPROVED ZONE II. -� - �- - l" REGULATIONS. OWNERIAPPLICANTIS TO OBTAIN SUCH DETERMINATION FROM •>, Y - T PIT DATA APPROPRIATE AUTHORITY. . �ES T D 12. ALL SEPTIC SYSTEM COMPONENTS SHALL WITHSTAND H-10 LOADING UNLESS INSPECTOR: Am V nHone LOCATED UNDER PAVEMENT, DRIVES OR TRAVELED WAYS IN WHICH CASE THEY SHALL WITHSTAND H-20 LOADING. l EVALUATOR: Bradleyertolo, E.I.T. Y`. •.� �` 13. DOUBLE WASHED CRUSHED STONE SHALL BE FREE OF ALL DIRT, DUST AND FINES. ' ZONE I I DATE: January 21, 2009 TEST PIT #: 1 14. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL LOAM, SUBSOIL AND UNSUITABLE r� MATERIAL IN AREA BENEATH AND FOR 5 FT. ON ALL SIDES OF LEACHING FACILITY. ¢ ELEV TOP = I 33.30' REPLACE ALL UNSUITABLE MATERIAL WITH CLEAN COARSE SAND FREE FROM CLAY, ELEV WATER = �< 22.63' FINES OR OTHER UNSUITABLE MATERIAL IN ACCORDANCE WITH 310 CMR 15.255(3). i� 15. CONTRACTOR SHALL NOTIFY DESIGN ENGINEER OF ANY DISCREPANCIES FOUND IN < PERC RATE _ < 2 min./inch = ° SITE CONDITIONS FROM THOSE SHOWN PRIOR TO CONTINUATION OF WORK. /i DEPTH OF PERC = 52" - 70" 16. PROPOSED PROJECT IS LOCATED WITHIN: CL i * TEXTURAL CLASS: 1 ASSESSOR'S MAP 89 PARCEL 33 - ' co Y / 1 �` OWNER OF RECORD: DAVID McKEOWN & JAQUELYN McKEOWN 4 n" ADDRESS: 22 POINSETTIA DRIVE 33 30 MAP 89 52.. Perc LOT 33�`rG�+� R I 70,. 15,000 S.F. ± �o'.� MAP 89 G, LOT 32 C2 %EXISTING 1000 GALLON SEPTIC TANK TO �- ,,/ BE UTILIZED AS PART OF THIS DESIGN LOCUS P LAN \ �,�� / SCALE: 1" =1000' „ "� FFUSERS 128 Fill Loamy Sand 10Yr 3/ Loamy S nd 10Yr 5/15 Medium S nd 2.5Y 6/ EXISTING SPOT GRADE - - 50 - - Fine -Medium Sand 2.5Y 6/ E/T/C � \ \ � /� -, PROPOSED TOTAL 12 ARC 36HC BIODI / C (6 BIODIFFUSERS EACH TRENCH) / 9s #22 �- PERC No Mottling, Standing or 33.3' I � � EXISTING e PROPOSED ACCESS PORT WITH DESIGN DATA p �j 3 -BEDROOM -BH ��S- ACCESS BOX TO GRADE (TYP OF 2) DWELLING �'Ai ) TOF - LING34.4'N- NUMBER OF BEDROOMS (DESIGN) 3 - 33.3' g"�' \ DESIGN FLOW 110 GAL/DAY/BEDROOM C-) % �Q ' TOTAL DESIGN FLOW 330 GAUDAY .75 �O� �/ \ DESIGN FLOW X 200 % = 660 GAUDAY _iTiC E�� E O �,�, 33.8' DECK O x33.1' '/ USE EXISTING 1,000 GALLON SEPTIC TANK Quo vl- 20_ ./ 2° yrr. a LP ° Q +/� o INSTALL 12 - ARC 36HC (#3616BD) BIODIFFUSERS +/ POOL PROPOSED DISTRIBUTION BOX SYSTEM CAPACITY MAP 89 (TOTAL L.F. OF BIODIFFUSERS) (7.8 SF/LF) (0.74 GPD/SQ.FT.) = GPD ,;: �L (60') (7.8 SF/LF) (0.74 GAUSQ.FT.) = 346.3 GAL. LEACHING / DAY MAP 89 �-�s< \� �/�' LOT 23 LOT 34 �� , � APPROXIMATE LOCATION OF EXISTING L I_ LEACHING PER ORIGINAL DESIGN PLAN i TOTALS: Benchmark TOTAL NUMBER OF BIODIFFUSERS: 12 Nail in Fence Post TOTAL NUMBER OF COUPLINGS: Elev. = 35.00' i TOTAL LEACHING AREA: 468.0 SQ..FT. `� Approx. M.S.L. I TOTAL LEACHING CAPACITY: 346.3 GAL./DAY NOTE: MAP 89 EFFECTIVE LEACHING AREA OF 7.80 SF/LF OBTAINED FROM THE { DEPARTMENT OF ENVIRONMENTAL PROTECTION APPROVAL LETTER LOT 4 MODIFIED CERTIFICATION FOR GENERAL USE" ISSUED TO ,ADVANCED DRAINAGE SYSTEMS, INC. ON OCTOBER 3, 2003 (LAST MODIFIED JULY 23, 2008). TRANSMITTAL NUMBER = W000052. i SWING TIES, ' SITE PLAN SCALE: 1" = 20' q SCALE: 1" = 20' i I NOTE: 1.) MAGNETIC MARKING TAPE SHALL BE PLACED ALONG THE TOP EDGE OF EACH SEPTIC SYSTEM COMPONENT. 1 i i RESERVED FOR BOARD OF HEALTH USE SOUTH YARMOUTH, MA 02664 32.80' FEMA FLOOD ZONE C 32.63' COMMUNITY PANEL # 250015 0004 C 17. DEED REFERENCE: BOOK 16787, PAGE 337 30.97' 18 PLAN REFERENCE: PLAN BOOK 280, PAGE 52 19• ALL DISTURBED AREAS SHALL BE RESTORED TO ORIGINAL CONDITION. 20. PROPERTY LINE INFORMATION IS ONLY APPROXIMATE. THIS PLAN IS TO BE USED ONLY 28 97, FOR SEPTIC SYSTEM UPGRADE. JC ENGINEERING WILL NOT ASSUMEANY LIABILITY FOR USES OF THIS_PLAN.OTHER THAN ITS INTENDED PURPOSE. . 27.47' 22.63' Observed ".4 DATE BY APP -D. DESCRIPTION PROPOSED SEPTIC SYSTEM UPGRADE OF Mpss�^ yG PREPARED FOR: JOI�V CAPEWIDE ENTERPRISES R.. FARREN. No. 3339,00 LOCATED AT 22 POINSETTIA DRIVE SOUTH YARMOUTH, MA 02664 SCALE: 1 INCH = 20 FT. DATE: JANUARY 22, 2009 0 10 20 40 80 FEET JOHN L. cy`wF PREPARED BY: CHURCHILL JR JC ENGINEERING, INC. CI` L No. 1 07 2854 CRANBERRY HIGHWAY C ' ; EAST WAREHAM, MA 02538 508.273.0377 Drawn By: BSM Designed By: BSM Checked By: JLC JOB No. 1556 LEGEND 50x0 EXISTING SPOT GRADE - - 50 - - EXISTING CONTOUR n PROPOSED CONTOUR E/T/C EXISTING UNDERGROUND UTILITIES -w-w EXISTING WATER LINE �j TEST PIT LOCATION LP EXISTING LEACHING PIT O EXISTING 1,000 GALLON SEPTIC TANK PROPOSED 4" SOLID SCHEDULE 40 PVC PIPE PROPOSED DISTRIBUTION BOX ® PROPOSED ARC 36HC (#3616BD) BIODIFFUSER DATE BY APP -D. DESCRIPTION PROPOSED SEPTIC SYSTEM UPGRADE OF Mpss�^ yG PREPARED FOR: JOI�V CAPEWIDE ENTERPRISES R.. FARREN. No. 3339,00 LOCATED AT 22 POINSETTIA DRIVE SOUTH YARMOUTH, MA 02664 SCALE: 1 INCH = 20 FT. DATE: JANUARY 22, 2009 0 10 20 40 80 FEET JOHN L. cy`wF PREPARED BY: CHURCHILL JR JC ENGINEERING, INC. CI` L No. 1 07 2854 CRANBERRY HIGHWAY C ' ; EAST WAREHAM, MA 02538 508.273.0377 Drawn By: BSM Designed By: BSM Checked By: JLC JOB No. 1556