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Home My WebLink AboutEngineer PlanT.O.F. EL.= 80.5'± FINISHED GRADE @ FOUNDATION = 79.2'± PROP. SCH. 40 PVC SEWER PROPOSED EXTENSION RISER WITH COVER OVER INLET & OUTLET TO WITHIN 6" OF F.G.-\ F.G. OVER TANK EL.= 79.31± 21" MIN. ACCESS COVER (3 TYP.) 2" DROP MIN. I, _- 3" DROP MAX. 3„ 9 13" 77 14" 76.75' *77.50' INLET TEE 77.0048 OUTLET TEE ' TEES TO BE CENTERED GAS BAFFLE 12.9' OFFSET TO FND DIRECTLY UNDER RISERS 6" CRUSHED STONE OVER MECHANICALLY COMPACTED BASE M C C PROPOSED 1,500 GALLON CONCRETE SEPTIC TANK *CONTRACTOR TO REPLUMB & EXIT FND. LENGTH 10'-6" WIDTH 5'-8" DEPTH 51-8" (Dimensionsper AT THIS ELEVATION. CONFIR1,11 TOP OF FND. S E P 1 I C TA\I',\ 01 --- I L ri-.--- ACME/Shorey) EL.=80.5' PRIOR TO STARTING WORK. NOT TO SCALE 9" MIN. 36" MAX. PROP. SCH. 40 PVC SEWER MIN S OP FINISH GRADE OVER D-BOX = 79.3'± REMOVABLE WATER -TIGHT H-20 COVER OVER H-20 RISER TO WITHIN 6" OF F.G. r5" DIA. OUTLET(S) 9" MIN. 36" MAX. L-52 _ PROVIDE WATERTIGHT 4" PVC IN FROM JOINTS (TYP.) SEPTIC TANK 0 4" PVC OUT TO LEACHING FACILITY 76.00' 12" 6"MIN. 75.83' 6" CRUSHED STONE OVER MECHANICALLY COMPACTED BASE 5 OUTLET DISTRIBUTION BOX TO BE INSTALLED ON A LEVEL STABLE BASE. FIRST TWO FEET OF OUTLET PIPES TO BE LAID LEVEL. CROSS SECTION VIEW H- O DISTF)dBUTION BOXDE-TAIL NOT TO SCALE U.P.#1013!6 FINISH GRADE OVER CHAMBERS = 79.0' - 79.5' SLOPE @ 2% MIN. OVER SYSTEM 4" SCHEDULE 40 PVC MIN SLOPE 1% 1 TOP OF SAS = 76.70' 9" MIN. 75.70' 36" MAX. BREAKOUT EL = 76.20' -� ODD 0 Cl Cl C� 0 2' VAR. I 8 5' (TYP) - I 73.70' PROP. VENT WITH CHARCOAL FILTER TO ABOVE GRADE G � ,� C AL i1.I OTES 3/4" TO 1-1/2" DOUBLE WASHED 1. UNLESS OTHERWISE NOTED, ALL SYSTEM COMPONENTS AND CONSTRUCTION STONE TO CROWN OF PIPE METHODS SHALL BE IN ACCORDANCE WITH TITLE 5 OF THE STATE ENVIRONMENTAL CODE AND ANY APPLICABLE LOCAL RULES. 2" OF 1/8" TO 1/2" DOUBLE WASHED STONE OR GEOTEXTILE FILTER FABRIC 2. ANY CHANGES TO THIS PLAN MUST BE APPROVED BY THE BOARD OF HEALTH AND THE DESIGN ENGINEER. PLACE RISER ON 3. 4" SCHEDULE 40 PVC PIPE WITH WATER TIGHT JOINTS SHALL BE USED IN DISPOSAL ALL CHAMBERS w/ SYSTEM UNLESS OTHERWISE NOTED. PIPED INLETS TO WITHIN 6" ET F.G. �� 4. TO PREVENT BREAKOUT, THE PROPOSED FINISHED GRADE SHALL NOT BE LESS THAN ELEVATION = 76.20' FOR A DISTANCE OF 15' AROUND THE PERIMETER OF THE SAS. UNLESS A 40 MIL GEOMEMBRANE LINER IS PLACE AT LEAST FIVE FEET FROM S.A.S. AND THE TOP OF O • o THE LINER IS NOT LESS THAN THE BREAKOUT ELEVATION. 5. SLOPE ALL SOLID PIPE AT 1.0% MINIMUM. 6, THIS SYSTEM IS NOT DESIGNED FOR A GARBAGE DISPOSAL. o� 7. LOCAL BOARD OF HEALTH AND DESIGN ENGINEER TO BE NOTIFIED PRIOR TO BACK 00 oo FILLING WHEN SYSTEM IS NEARLY COMPLETE AND READY FOR INSPECTION. SYSTEM IS NOT TO BE BACK FILLED WITHOUT FIRST OBTAINING APPROVAL FROM BOARD OF HEALTH AND DESIGN ENGINEER. V VAR. VAR 8. ELEVATIONS BASED ON APPROXIMATE M.S.L. DATUM. SEE BENCHMARK LOCATION AND VARIES < 68.00' GROUND WATER ELEV.= 2 - 500 GALLON CHAMBERS 5' MIN TYPICAL CHAMBER PROFILE B �w20 " FlAki r-DE-AILS NOT TO SCALE s Benchmark �\ Nail Set in U.P. o\ Elev. = 80.00' HILLCREST ROAD ' Approx. MSL (40'WIDE LAYOUT) / / \ _a / SLEEVE SEPTIC PIPE � - �\ / 10' EACH SIDE OF �\--7g__--// WATERLINE CROSSING PROPOSED H-20 PROPOSED TWO (2) 500-GALLON H-20 EDGE OF PAVEMENT DISTRIBUTION BOX LEACHING CHAMBERS w/ STONE (NOT IN DRIVEWAY) / FENCE g - \ 4" 4 _ _ _ 7 PROPOSED SCH. 0 �X� -X-X X-X-X-X-X-�'{x"'��( X- -X-X_ \ ) PVC VENT; EXACT LOCATION PER OWNER co 128.00, PROPOSED 1,500 / � �` (4)- 4 ^ OLD TEL. BOX / GALLON SEPTIC TANK - x - (2 x 13.1' \ \ o\� 25.0' ' �-(5) TP 1 x / 79x0' o, \ 50 0 / / / 10/ N WALK 17.2'w. 6) ,`9�0 I 20.01` _ \ STOOP 1(3 t 7 /� iuf \ \ HC-1 TOF=80.5'± HC-2 \ \ \ \ �' \\\\\\\ \\ \ 76x4 'A w _ �SC-1 U ' PROP. INV.=77.50' \ f, SHED -76--�\ \ �I #41 \ + a EXISTING ch 3-BEDROOM C14 , DWELLING m � - 78 REPLUMBING TO FRONT YARD \ 6-- / / rob p \ �\// i // 6- vo DECK - / / 18 to \Ile \ / / a) MAP 151 ,€ / , 6a, o LOT 70 co MAP 151 s � .- ' / / LOT 68 A, Ln `�6g� L ISTING 1,(:::I0 G ALLOh; SEPTIC T,^_"; . 6g- TO C.G s ..: ,N:JOi'dI='J !1E\ J 0 C:'., l 1.7.v.14 (i.C. PL'%'1--1E D, 13CTT0".1 O`s-' _" D /� / RUPTURED AND I=ILLFD vI/ CLEAN A',NfD) PIT TO 3E PU",I D, FILLED,',," CLEA; I S: �! D 9 � 9 A N D 0l"IED 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 THIS PLAN. REPORT TO ENGINEER AND LOCAL BOARD OF HEALTH IF SOILS ARE NOT CONSISTENT WITH TEST PIT DATA. 3. ENTIRE PROPERTY IS NOT LOCATED WITHIN A MASS DEP ZONE II. 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 PRIOR TO INSTALLING THE SYSTEM. CONTRACTOR SHALL NOTIFY ENGINEER IF MEASUREMENTS APPEAR TO BE INCORRECT. MAP 151 LOT 69 20,406± S.F. SITE PLAN SCALE: 1" = 10' SWING -TIES DESCRIPTION HC-1 HC-2 SC-1 TANK COVER IN (1) 17.8' 30.2' -- TANK COVER OUT (2) 22.7' 23.7' - CORNER OF STONE (3) -- 15.1' 21.0' CORNER OF STONE (4) - 23.2' 27.0' CORNER OF STONE (5) -- 43.2' 18.3' CORNER OF STONE (6) -- 40.1' 9.8' CORNER OF STONE (7) -- 34.5' 4.9' LOCUS PLAN SCALE: 1" = 1000' DESIGN DATA NUMBER OF BEDROOMS (EXISTING) 3 NUMBER OF BEDROOMS (DESIGN) 3 DESIGN FLOW 110 GAUDAY/BEDROOM TOTAL DESIGN FLOW 330 GAUDAY DESIGN FLOW x 200 = 660 GAUDAY USE PROPOSED 1,500 GALLON SEPTIC TANK 4.83 (TYP.) ELEVATION SHOWN ON PLAN. 9. CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS PRIOR TO CONSTRUCTION VARIES THROUGH DIG -SAFE AT LEAST 72 HOURS PRIOR TO COMMENCING WORK ON SITE AT CHAMBER END VIEW 1-888-DIG-SAFE AND ANY OTHER APPLICABLE AGENCIES. REPORT ANY DISCREPANCIES TO THE DESIGN ENGINEER. 10. ALL JOINTS WHERE PIPE ENTERS AND EXITS CONC. STRUCTURES SHALL BE MADE WATERTIGHT. 11. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH DEEDED OR ZONING IS TO OBTAIN SUCH DETERMINATION FROM I- � � DATA �� APPROPRO TE AOUTHORITY.PLICANT l r:' PERC NO. N/A 12. ALL SEPTIC SYSTEM COMPONENTS SHALL WITHSTAND H-10 LOADING UNLESS LOCATED INSPECTOR: Jay Gardiner (BOH) UNDER MORE THAN 3 FEET OF COVER OR LOCATED UNDER PAVEMENT, DRIVES, OR / EVALUATOR: Michael Pimentel, EIT, CSE TRAVELED WAYS IN WHICH CASE THEY SHALL WITHSTAND H-20 LOADING. �'� C.S.E. APPROVAL DATE: Oct. 27, 1999 13. DOUBLE WASHED CRUSHED STONE SHALL BE FREE OF ALL DIRT, DUST AND FINES. DATE: May 12, 2022 14. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL LOAM, SUBSOIL AND UNSUITABLE TEST PIT #: 1 MATERIAL IN AREA BENEATH AND FOR 5 FT. ON ALL SIDES OF LEACHING FACILITY. REPLACE ALL UNSUITABLE MATERIAL WITH CLEAN COARSE SAND FREE FROM CLAY, ELEV TOP = 79.00' FINES OR OTHER UNSUITABLE MATERIAL IN ACCORDANCE WITH 310 CMR 15.255(3). ELEV WATER = < 68.00' 15. CONTRACTOR SHALL NOTIFY DESIGN ENGINEER OF ANY DISCREPANCIES FOUND IN SITE CONDITIONS FROM THOSE SHOWN PRIOR TO CONTINUATION OF WORK. PERC RATE _ < 2 min./inch 16. PROPOSED PROJECT IS LOCATED WITHIN: m DEPTH OF PERC = 18" - 36" ASSESSOR'S MAP 151 LOT 69 TEXTURAL CLASS: I OWNER OF RECORD: ELIZABETH TEUWEN, TRUSTEE ADDRESS: 418 CIRCLE AVENUE ` �• 0" 79 00' TAKOMA PARK, MD 20912 V 611 �7 B Vr 18,E \- Perc I 36" J j `- :r J�5 INSTALL 2 - 500 GAL. CHAMBERS w/ STONE SIDEWALL CAPACITY (TOTAL PERIMETER) (2' HIGH) (0.74 GPD/S.F.) = GAUDAY (73.1') (2') (0.74 GPD/ S.F.) = 108.2 GAUDAY BOTTOM CAPACITY (FOOTPRINTAREA) (0.74 GPD/S.F.) = GAUDAY (311.1 S.F.) (0.74 GPD/S.F.) = 230.2 GAUDAY TOTAL NUMBER OF CHAMBERS 2 TOTAL LEACHING AREA 457.3 SQ.FT. TOTAL LEACHING CAPACITY 338.4 GAL./DAY RESERVED FOR BOARD OF HEALTH USE FEMA FLOOD ZONE X 78.50' COMMUNITY PANEL # 25001CO577J 17. DEED REFERENCE: BOOK 32259, PAGE 102 18. PLAN REFERENCE: PLAN BOOK 203, PAGE 111 77.50' 19. ALL DISTURBED AREAS SHALL BE RESTORED TO ORIGINAL CONDITION. 76.00' 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 / APPLICANT / CONTRACTOR SHALL BE RESPONSIBLE TO OBTAIN ANY AND ALL REQUIRED PERMITS AND APPROVALS FOR THIS PROJECT. 22. IN ACCORDANCE WITH 310 CMR 16.401-15.405, THE FOLLOWING LOCAL UPGRADE APPROVAL IS REQUESTED FROM CMR 310 CMR 15.211: 1.) A 4.9' WAIVER (20.0' - 15.1') FOR THE SETBACK FROM SAS TO THE HOUSE FOUNDATION. 132" ' ' 68.00' No Mottling, Standing or Weeping Observed N 50xO' --- 50 --- 50 50 GAS O/H/W -W W- Health Depart>s�tgnt O O O 1) Daft 13 EXISTING SPOT GRADE EXISTING CONTOUR PROPOSED CONTOUR PROPOSED SPOT GRADE EXISTING GAS LINE RECEIVED EXISTING OVER HEAD WIRES MAN 0 g 2024 EXISTING WATER LINE HEALTH DEPT TEST PIT LOCATION PROPOSED 1,500 GALLON SEPTIC TANK PROPOSED 4" SOLID SCHEDULE 40 PVC PIPE PROPOSED H-20 DISTRIBUTION BOX PROPOSED 500 GALLON H-20 LEACHING CHAMBER REV. DATE_j BY I APP'D. DESCRIPTION PROPOSED SEPTIC SYSTEM UPGRADE SN [SF MgSS.10. PREPARED FOR JOHN L. `^�, ROBERT B. OUR CO., INC. o CHURCHILL JR. C L NO 48066 LOCATED AT 41 HILLCREST ROAD YARMOUTH PORT, MA 02675 SCALE: 1 INCH = 10 FT. DATE: MAY 27, 2022 0 5 10 20 40 FEET OF JOHN L. tiG�� PREPARED BY o CHURCHILL JR. CIVIL ; JC ENGINEERING, INC. NO. 41807 2854 CRANBERRY HIGHWAY jvIST R: EAST WAREHAM, MA 02538 508.273.0377 Drawn By: MCP Designed By: MCP I Checked By: JLC JOB No. 6269