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HomeMy WebLinkAbout2014 - Engineered Plan, Review Checklist, Email - NOT INSTALLEDSP IN ECTJON -CLEAN SAND BACKFILL I N VER T ELEVATIONS: ACCESS COVER MUST BE FIRST 2' TO PORT 9'MIN COVER AROUND AND 2" OVER CHAMBERS INVERT AT BUILDING #/: 4.63 TO FINISH GRADE BE LEVEL 4 -VENT WITH INVERT AT BUILDING #2: 4.3 ACCESS COVERS MUST BE WITHIN RUBBER BOOTS TEE - CHARCOAL FILTER 9.2 MIN INVERT 101 SEPTIC TANK: 3.7 6- OF FINISH GRADE ON ALL TANK INLET 9.318' IN 9. o 8.6 TOP OF WALL INVERT OUT SEPTIC TANK: 3.45 5.98 AND OUTLETS 8's RETAINING INVERT IN PUMP CHAMBER: 3.4 8.3 3 3- WALL INVERT IN DIST. BOX: 8.3 2' SCH 40 PVC 0 8./J 7.8 1 L Z LEW1 S / o, 8.08 INVERT OUT DIST. 80X: 8.13 POND 4' OJAM PIPE s -E SLOPE • o MIN I NVERT IN LEACH CHAMBER: 8.08 y SEE TABLE �� 3 OUTLET 24 QUICK 4 PLUS STANDARD LP 40 MIL POLY BOTTOM OF LEACH CHAMBER: 7.8 RADIO L SEA GULL E 3.45 D -BOX '^ VAPOR BARRIER a EFFLUENT INFILTRATOR ,CHAMBERS 3. 7 FlLTE 3.4 � INSIDE OF WALL ADJUSTED GROUND WATER: 2.8 LOCUS 4 OBSERVED GROUND WATER: /.3 "Mima,p ,0 %81& %%%8 INFILTRATOR CHAMBERS ADJUSTED NANTUCKET SOUND 1500 GAL H-20 /000 GAL H-20 = GROUNDWATER. EL -2.8 BOTTOM OF TEST HOLE #1: -2.4 SEPTIC TANK PUMP CHAMBER %;{^�+�`�'_ ;; :� r�� = �`=amu, INDEX WELL MlW 29. ZONE A ^� QTY? �?• ! �� s �v,.f �: D WATERTIGHT AND WATERTIGHT AND s•' �� -�--� .�� -r q; OBSERVEa NOVEMBER 20/3 READING -9.4'. ADJ-2.5' %�� / I�/J/j r < a; Fac r L 0 V S MAP _�,7 GROUNDWATER. EL -l.3 FACTORY WATERPROOFED -• •• 'i; ' � � - USE A 1.5' ADJUSTMENT FOR DESIGN FACTORY WATERPROOFED i � � ��+' 6" CRUSHED STONE OR _ I`-34GENERAL NOTES: COMPACTED BASE - 'F - B O U YA NC Y CALCULATIONS: SEPTIC TANK: DISPLACEMENT - (2.8+1.05) x 11 x 6.17 = 261 C.F. 1. THIS PLAN IS FOR THE DESIGN AND CONSTRUCTION P R OF I L E :NOT TO SCALE 261 C.F. x 62.4 #/C. F. 16305#. H-20 TANK - 21230# OK OF THE SEWAGE DISPOSAL SYSTEM ONLY. 2. VERTICAL DATUM IS NGVD. FOR BENCH MARKS PUMP CHAMBER: DISPLACEMENT- (2.8+f.35) x 9 x 5.25 = 196 C.F. SET. SEE SITE PLAN. 196 C.F. x 62.4 #/C. F. _ 12236#, H-20 TANK = 14500# OK 3. ALL CONSTRUCTION METHODS AND MATERIALS AND EXISTINGm MAINTENANCE OF THE SEPTIC SYSTEM SHALL DWELLING + 7 o CONFORM TO MASS. D.E.P. TITLE 5 AND LOCAL 5.3 \ m BOARD OF HEALTH REGULATIONS. 5.4 \ 24 UICK 4 PLUS STANDARD LP INFILTRATOR CHAMBERS \ 4. ALL SEPTIC SYSTEM COMPONENTS LOCATED UNDER 5.2 83018,10-E 4 AREAS SUBJECT TO VEHICULAR TRAFFIC OR GREATER r N 77.26' _ THAN 3' IN DEPTH SHALL BE CAPABLE OF WITH- // , STANDING H-20 WHEEL LOADS. RAISE WALL 8' D-B0�'- q1,5 gyp' 4.9 TOP OF WALL - 8.6 TAPER END _ *4012 -oc HORIZONTAL 5. ALL SEWER PIPE SHALL BE SCHEDULE 40 PVC ORpU� " o AND VERTICAL APPROVED EQUAL. b 16HAMBER :�J , #4012"oc RETAIN G DWL*CORNER 6. SEPTIC TANK. PUMP CHAMBER AND D -BOX SHALL BE 4.6 WALL o 3' REINFORCED PRECAST CONCRETE. WATERTIGHT AND bra /� a TP* ' 40 MILL POLY WATERPROOF. D -BOX SHALL BE WATER TESTED TO c'\J \ CESSPOOLS VAPOR BARRIER 3 CHECK FOR LEVEL WHEN THERE IS MORE THAN ONE ON - 4.9 0 OUTLET. 4' 91500 GALLON -4. 8 CO - - - - - - � SEPTIC TANK + 1-1,20 \ 1 2• 7. BEFORE CONSTRUCTION CALL 'DIG -SAFE". � +4 8 - - _ 1 I o I -888-DIG-SAFE AND THE.. -LOCAL --WATER. DEPT_ CA _ _.--- ----------PORCH--- -s2 ch FOR LOCATION OF UNDERGROUND UTILITIES. BM. MAG NAIL _ ) BEDROOM f EL -4.92 �\ o 8. SEPTIC SYSTEM INSTALLER SHALL NOTIFY THE � BATHKITCHEN *4012'oc DESIGN ENGINEER TWO DAYS PRIOR TO CONSTRUCTION , i o. - ,/ LIVING OWL. 3 OF THE SYSTEM TO ALLOW FOR SCHEDULING OF THEROOM BEDROOM CONSTRUCTION INSPECTIONS. INSEPCTIONS REQUIRED: CESSPOOLS D I. SOIL REMOVAL AND STAKE WALL. 2. FOOTING AND -. STEEL INSPECTION, J. FINAL INSPECTION. 5.1' -G � m 9. EXISTING SEPTIC SYSTEM TO BE PUMPED DRY. REMOVED � y IN THE AREA OF THE PROPOSED SYSTEM AND BACKFILLED ' i m WI TI -1 SAND. Lor l0. ALL UNSUI TABLE MATERIAL /A 3 B HORIZONS) 7,571± S.F. ENCOUNTERED BELOW THE INVERT OF THE LEACHING 82 28' FACILITY TO BE REMOVED FOR A DISTANCE OF 5' 83° 1825-W AROUND AND REPLACED WITH SAND IN ACCORDANCE w S WITH TITLE 5. PROPOSED CONTOUR VARIANCES REQUIRED: G TITLE 5. MAXIMUM FEASIBLE COMPLIANCE Y LANE SECTION 15.212:(b) DEPTH TO GROUNDWATER - D o HER 5' IS REQUIRED BETWEEN THE BOTTOM OF THE SAS AND THE MAXIMUM GROUNDWATER ELEVATION, A I ' VARIANCE FROM ADJUSTMENT IS REQUESTED. SECTION 15.227:(5) PLACEMENT AND CONSTRUCTION OF TEES I' IS REQUIRED ABOVE GROUNDWATER FOR TANK INVERTS. 0.6* IS t PROPOSED FOR THE PUMP CHAMBER. A 0.4' VARIANCE IS REQUESTED. SECTION 15.255:(5) CONSTRUCTION IN FILL20- DIAM [-MINIMUM A 5' SOIL REMOVAL AND REPLACEMENT IS REQUIRED. A I' REPLACEMENT .� v IS PROPOSED. A 4' VARIANCE IS REQUESTED. covPLlNc _7_2: PVC OUTLET PUMP SYSTEM NO TES : 1. PUMP TO BE MYERS RESIDENTIAL SEWAGE PUMP MODEL SRM4 4' PVC INLET OR EQUAL. 2. THE PUMP SHALL START AND STOP AT THE ELEVATIONS SHOWN. J. THE PUMP SHALL BE INSTALLED IN STRICT CONFORMANCE WITH THE MANUFACTURER'S SPECIFICATIONS AND TITLE V REGULATIONS. PUMP DISCHARGE SHALL BE 2 INCHES. PUMP SHOULD BE ABLE TO BE DISCONNECTED AND LIFTED OUT OF THE PUMP CHAMBER WITHOUT HAVING TO ENTER THE PUMP CHAMBER. 4. THE ALARM SHALL START AT THE ELEVATION SHOWN AND BE POWERED BY A CIRCUIT SEPARATE FROM THE PUMP POWER. PUMP DETA IL :NOT TO SCALE USING 1000 GAL. PUMP CHAMBER 5. AN ELECTR I CAL PERMIT MUST BE OBTAINED FOR THIS INSTALLATION. WATERTIGHT AND WATERPROOF 0 /0 20 40 Permit v•rlyd for REPAIR OF SN:1'TI( ONLY, due. (o State and I.octl septic aYanM M EL -I.6 Board of Ifcafth Teview and approval is required for a:ny future additioes/renovations/alterations to sewage faces and/or• structures/dwelling. CONCRETE f'c - 3000 PSI o 28 DAYS atmout,h Iieajth Department REINFORCING ty - 40.000 PSI v �� i C /J p. ASSUMED BRG 1.5 TSF WALL DE TA I L : Nor TO SCALE I Date G3C�CU' %OIG© _ALT.H DE ® CB CONCRETE BOUND 3/8 "WEEP WATER L I NE O MERCURY FLOAT HOLE -G GAS LINE SWITCHES CHECK OVER HEAD WIRES ALARM ON - - VALVE -£- UNDERGROUND ELECTRIC LINE PUMP ON - - - _ =CTV- S•D AW ptWp PUMP OFF _ - - _ +40.4 SPOT ELEVATION 6' MP EXISTING CONTOUR F40 71 PROPOSED CONTOUR 4. THE ALARM SHALL START AT THE ELEVATION SHOWN AND BE POWERED BY A CIRCUIT SEPARATE FROM THE PUMP POWER. PUMP DETA IL :NOT TO SCALE USING 1000 GAL. PUMP CHAMBER 5. AN ELECTR I CAL PERMIT MUST BE OBTAINED FOR THIS INSTALLATION. WATERTIGHT AND WATERPROOF 0 /0 20 40 Permit v•rlyd for REPAIR OF SN:1'TI( ONLY, due. (o State and I.octl septic aYanM M EL -I.6 Board of Ifcafth Teview and approval is required for a:ny future additioes/renovations/alterations to sewage faces and/or• structures/dwelling. CONCRETE f'c - 3000 PSI o 28 DAYS atmout,h Iieajth Department REINFORCING ty - 40.000 PSI v �� i C /J p. ASSUMED BRG 1.5 TSF WALL DE TA I L : Nor TO SCALE I Date G3C�CU' %OIG© _ALT.H DE ® CB CONCRETE BOUND -W WATER L I NE O HYDRANT -G GAS LINE OHW_ OVER HEAD WIRES LIGHT POST -£- UNDERGROUND ELECTRIC LINE -T- UNDERGROUND TELEPHONE LINE =CTV- UNDERGROUND CABLEVISION LINE +40.4 SPOT ELEVATION ,--40- EXISTING CONTOUR F40 71 PROPOSED CONTOUR DESIGN CRITERIA: DESIGN FLOW: 3 BEDROOMS AT 1/0 G.P.D. PER BEDROOM EQUALS 330 G.P.D. NO GARBAGE GRINDER SEPTIC TANK REQUIRED: 330 G. P.D. X2009 - 660 GAL. SEPTIC TANK PROVIDED: 1500 GAL. MIN. SOIL ABSORPTION SYSTEM REQUIRED: DESIGN PERC RATE ! 5 M I N/ I NCH SOIL TEXTURAL CLASS - I EFFLUENT LOADING RATE - 0.74 GPD/SF 330 GPD / 0.74 GPD/SF - 446 S.F. REQUIRED PROVIDED: 24 QUICK 4 STANDARD LP I NF I L TRA TOR CHAMBERS IN BED FORMATION. 96 LF x 4.73 SF/LF - 454 SF 454 SF x 0.74 GPD/SF - 336 GPD SOIL TEST PIT DA TA sq IND I CA TES INDICATES PERCOLATION = OBSERVED TEST = GROUNDWATER TP #/ 0" HORIZON TEXTURE COLOR 4.6 A LOAMY I OYR SAND3/3 9"----------------------- 3.9 B LOAMY 10YR SAND 518 18- ---------------- 3.1 Cl MED I UM IOYR SAND 5/8 L 32 " 40-� r /.3 84" 1 ' -2.4 DATE. NOVEMBER l3, 2013 TEST BY: STEPHEN HAAS WITNESSED BY: AMY VONHONE PER RATE: C 2 MIN/INCH TNOFMgS � FA s9 , TERRY o� ANN `=+ WARNER ,o No. 38721 it SEPTIC SYS TEM DES / GN 45 DOHER TY LANE-. MAP / 5 . PARCEL 9 SOUTH YARMOUTH. MA. PREPARED FOR: NANCY MANGE R 43 BETHMOUR ROAD BETHANY. CT 06524 SCAL E: l - 20 DECEMBER 20. 2013 REVISED: FEBRUARY 11. 2014 STEPHEN A. HAAS ENGINEERING, INC 923 Route 6A Yarmouthport , MA. 02675 ( 508) --562-8132 JOB NO: 13-097 TOWN OF YARMOUTH SEWAGE PLAN REVIEW CHF,.CKLIST Location: A.M. / Lot Street: Village: Owner: Address: Phone: Builder: Address: Zone of Contribution: In Out Acreage Commercial: Residential: Floor Plan: �# Bedrooms: �- Installer: Phone: ' rnone: � 0*#qi v i / n N A S NO v- ✓ 6 1. Required # of copies received 2. Date of soils exam and percol 3. 4-5 ft of naturally occurring 4. Foundation 2 ft above high po 5. Water line 10 ft from septic ca 6. Benchmark indicated and shod 7. Septic tank minimum 10 ft fro, 8. Leaching minimum 20 ft full, 44 C� C=am from property line Var.: 9. Leaching minimum 100 ft fro 10. Leaching minimum 150 ft fro 11. Tank/leaching minimum 10 ft 12. System meets all other setback,'' mi; .ments Var.: 13. Uses adjustment for maximum' v� 14. Leaching set 4-5 ft above adj. 15. System not in top or subsoil (A 16. Proposed contours are suitable, v 17. System meets slope re uiremei /f 18. System meets breakout require (/ 19. Specified tee sizes are proper, j 20. Sewage is under 10,000 gpd f 21. No garbage disposal I`-� 22. System adequately sized for i 23. Minimum 6" stone or compa 24. Manhole covers within 6" of I 25. Inspection port on plastic ch 26. Electrical permit for pump c -� 27. Pump system -2" line,weeIt 28. Septic tank/pump chambe 29. Vent provided if leaching below 3 feet, under driveway/parking 30. Buoyancy calculations for tank/pump chambe __ 31. Engineer to inspect and certsoils: all commercial: 32. Engineer/Registered Sanitarian and Land Surveyors mps/signature 33. H-20 loading is subject to vehicular traffic, groundwater 34. Title V Application and permit fee, installer signature 35. Foundation footing min. 2 feet above adjusted ground water for new house 36. Deed Restriction required max. # bedrooms: max. flow: gpd-- 37. Check area lots for groundwater/Label groundwater in Assessor's Map Plan reviewed by: 6/03/03 �4a) � ' Page 1 of 1 , , vonHone, Amy From: vonHone, Amy Sent: Monday, February 03, 2014 2:48 PM j To: 'Stephen A Haas' Subject: 46 Doherty Lane Hi Steve- A couple things on this plan: j ; �''�� add an effluent filter to the tank outlet tee ; �.`�1/Z. list the items that will need your certification inspection in your inspection note#8 (soils, stake wall, inspect i wall footings, final system inspection) �' Bruce's concern with the retaining wall height at the d-box end is that there will not be enough cover over � the dbox. There are a couple of solutions: the height of the wall at the dbox end could be raised enough to � provide the fill needed over the dbox cover; or the entire wall height could be raised to accommodate the fill ' needed over the dbox and the fill over the system would be the same elevation as the dbox fill. � ��. The variances that need to be listed: 1. 1' off groundwater adjustment 2. 4' variance from 5'fill required around the leach field All changes will be approved in-house as long as there are no proposed renovations to the house now. Call or email with questions. Thanks, Amy Amy L.von Hone, R.S., C.H.O. Assistant Health Director Yarmouth Health Department 1146 Route 28 South Yarmouth, MA 02664 (0) 508-398-2231 X1241 (F) 508-760-3472 avonhone@yarmouth.ma.us 2/3/2014