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HomeMy WebLinkAboutEngineer PlanALWAYS DIG SAFE PRIOR TO CONSTRUCTION --UTILITY LOCATIONS SHOWN INCOMPLE TE. 21.03 ASSIGNED GLA5SE� N%F SEPARATE CIRCUIT FROM PUMP. JOB NO. Y21-04 1= ALARM He PUMP NOTES �,.4.. ��c o N�Cg a BENCH MARK --TOP WOOD STAKE 1. ALARM TO BE HARED BY ELECTRICIAN ON 9 t. R 1. LOCUS IS A.M. 48, PARCEL 82. FB35/04 Folder ^c cd = 2ELEVATIONS SHOWN- ARE: ASSIGNED. _a �- WIRING INSPECTOR. � 8E INSPECTED BY . IE TAKO 3. ALARM TQ 8E LOCATED IN HOUSE. 3. LOCUS IS MOSTLY IN FLOOD ZONE X(O.2% RISK) ON FIRM DATED JULY 16, 2014. 9 - 4. ALL PIPES TO BE 4" SCH 40, AND PITQHED AT 1/4" o 4. PUMP TO BE CAPABLE OF PASSINGNOTED /4PER FOOT. (UNLESS ) o 0 55 1-1/4" SOLIDS AND INSTALLED IN STRICT 5. MUNICIPAL WATER tS AVAILABLE. LOTS WITHIN 100' ARE ON TOWN WATER. s� ® 2 DEEP IMPERVIOUS 10' flak CONFORMANCE VATH MANUFACTURER'S 6. COMPONENTS TO BE AASHTO H-10, UNLESS NOTED. o BARRIER --100 L.F. OF .:"SPECIFICATIONS. 7. INLET TEE TO PROJECT DOWN 13", OUTLET TEE DOWN 14". c 40 MIL POLYETHYLENE „�` `� - ...: 1b3 6s S. USE MEYER SRM*, 4/10 HP PUMP, OR 8. IF TWO OR MORE LINES, WATER TEST D -BOX FOR EQUAL FLOW n TOP BARRIER=TDP 6"Oak EQUIVALENT. D -BOX EXIT PIPES TO BE LEVEL FOR FIRST TWO FEET. "' `'`` 6. TO PROVIDE FOR EASY AND SAFE UNiTs=20:9, GRADE .. L...::. MAINTENANCE OF PUMP: 9. DEPTH OF COMPONENTS NOT TO EXCEED 3, OR VENTING MUST BE PROVIDED. NOT TO ABOVE BARRIER=21.3 MIN " 2 ':`' 20' a -PROVIDE UNION/DISCONNECT IN 2 PVC COVERS: BUILD UP COVERS TO 6" BELOW GRADE --2 ON TANK, I ON D -BOX, 1 ON LEACHING SCALE „ `: ` 1,5 62 LINE AT TOP PUMP CHAMBER SO' PUMP 10. STONE TO BE DOUBLE WASHED 3/4 TO t 1/2" WITH 2" MIN. 1/8 TO 1/2" PEA STONE ON TDP. LOCATION ION MAP x Oa CAN BE R€MOVED FROM TOP OF TANK. 11. IF UNSUITABLE SOILS, OR SOILS DIFFERING FROM THE SOIL LOG ARE FOUND, -RECOMMEND FLOATS BE ATTACHED TO 2" CONTACT THE BOARD OF HEALTH, OR R.J. CADILLAC. N /F S- •• j;' �. _PUMP UNE SO FLOATS CAN BE ADMTED ��rr 21 OUTSIDE CHAMBER. 12. F AN OVERDIG IS CALLED FOR BELOW, FILL MATERIAL FOR 5' AROUND AND UNDER LEACHING WALSH 67 �, 21.2 1 IS TO BE CLEAN GRANULAR SAND MEETING SPECIFICATIONS OF 310 CMR 15.255(3). TEST HOLE 1 Twii Oak 6 13.P UMP AND FILL ANY EXISTING CESSPOOLAEACHPIT. REMOVE ANY CLOGGED SOIL, BLOCK, Bq'_5 „ AND STONE IN LEACH AREA, AND DISPOSE OF AS DIRECTED BY HEALTH AGENT. 1' 0,96 DEPTH (inches) ELEV.(feet) 2 14. ALL CONSTRUCTION TO MEET TITLE 5 AND LOCAL REGULATIONS. ® THRUST BLOCKS 2 -21.62, `J 2 7 O AE layer 10yr 4/2 20.8 . 2 loamy sand Ci 20.63�s. 5 RAISE GRADE APPROXI OLE DATE: April 9, 2021 g 2p.p TEST H „ F pL6 PERFORMED BY: Ron Cadillac, Soil Evaluator .. , 1' OVER LEACHING WITNESSED BY Mallory Longier, RS ? B layer 10yr 6/8 21.0 COVER , 21. : o� 21. PERC RATE <2'-00"/inch (B layer) 0 loamy sand / 20.7 Hix TO GRADE `':�'.17r' sJ•' . - g' 5 139 22.81 SOIL SURVEY(1993): Carver coarse sand 23 20.5y O� , 21,2 21.5 G /'.:... y G'. 28" s 6' GEOLOGIC MAP(1986): Harwich oatwash piain deposits 18.4 , �(o, H , � \ - Tap Foundation o , F C layer Yr ���✓Q �02 21.6 C\ 4 1.34 Invert 20.50 Invert 19.36 15$ ARC 36LP C la 10 7/8 .7 PQ J / i 20.8 MOVE SHED , , \ / 2 AMBERS medium sand Q �4i / Existing„/H Proposed invert 20.56 /// Pro osed T Units --20.9 Effluent Baffle p Top 16.0 21.2 (ter 21.4 21.4 i 21.86 1.3 , - 6' cover ® Filter Cloth / S-3.5"/ft see detail 211 " 21.2 \ 21S Proposed 3' Max. 2 21.28, 1 1500 Gal. S=1/8"/ft /' -observed water - __ Inspection Port 67" - 15.2 20.31 86 1r4. � 4 / \ ) ,Invert 19.61 Septic Tank P Min. � T �. O©. \ J I Proposed Wafer Ti ht-------- AREA=10,770tS.F 210 ti 20 I I 1s.o3 sanitary T 3.8" 102" 1z.3 1,1 BottomTee IP 21.0 4 / 20.47 6" Stone ar compact Invert 20.73 Inved 20.52 i 20.2 ti°1/QOj 211 , Proposed P oposed 1 4' Bottom •`�, �taO F� z! I t t 1 FI t gA„\\ 0.44205 ,1q�/Q�' 1 , r I 1 t 1 t IN I 4' I 6Z" n' x 20.7 ,�0.9 F--7-1- 3' 1-31=+ 1-23'1 1 ,--1'--t High Groundwater= 16.2 I t 1 1 1 I t_1 , \ c3 i m 4 1 i'of 1.7' USGS Adjustment / s• �'\C x 20. / 20.47 < 1 March 2021 `• \0. DESIGN DATA �° Zone A N� 5 A=4111 , Observed Water -15.2 NOTE: RECOMMEND PUMP `j, a R=2 1 BEDROOMS: 2 CHAMBER BE SET FIRST. IF 2i. '/ GARBAGE GRINDER: --- No_ _ CHAMBER CANNOT BE SET S0 ,,2d 0 2 60 REQUIRED CAPACITY: 220 GPO LEACH AREA LOW INTO WATER TABLE, SEPTIC ? : EXISTING SEPTIC TANK* 1500 GAL. USE 15 ADS ARC 36LP (3.8" INV.) CHAMBERS TANK CAN BE RAISED, BUT THIS 0 4 205 WILL RAISE GRADE OVER TANK. (� EFFECTIVE LEACHING AREA: 354:7 SF INA 25' X $.5' X 3.8" DEEP LEACH BED, AS SHOWN. \"\f� 4.73 SF/LF X 5'/UNIT=23.65 S.F/UNIT 5' REMOVAL 15 UNITS X 23.65 SF/UNIT=354.7 SF(EFFECTIVE) DO 18.5' BY 25' ALL AROUND REMOVAL DOWN APPROX. BENCH MARK -TOP OF MAG NAIL DESIGN CAPACITY: 262 GPD 9" TO B LAYER. MAXIMUM FEASIBLE COMPLIANCE APPROVALS REQUESTED` IN PAVEMENT=20.54 ASSIGNED [(354.7 SF) X .74 GPD/SF] I. VARY COVER OVER SEPTIC TANK TO BE 6 310 -CMR 15.228 (1) BUOYANCY CA C' -tv1O OLITHIC 1500 GAL. SEPTIC TANK 2. VARY SEPARATION TO HIGH GROUNDWATER BY 1' (4' PROVIDED)_ 310 CMR 15.212. l 1 WEIGHT OF EMPTY TANK AND AVERAGE 6" COVER MONOLITHIC 1000 GALLON \J BUOYANCY CALC'S-MONOLITHIC PUMP CHAMBER CHAMBER= 6.00 TON (PER ACME-SHOREY) H-10 PUMP CHAMFER 6" COVER= 0.5' X 5.67' X 10.83' X 0.055 TON/CU. FT. W WATERPROOFING WEIGHT OF EMPTY CHAMBER AND AVERAGE 14" COVER 6" COVER=1.69 TON CHAMBER= 4.60 TON (PER ACME-SHOREY) TOTAL= 6.00 TON + 1.69 TON = 7.69 TON DRILL 3/8' WEEP/VENT HOLE Qui -1- Disconnect/ =�e c[Jnion 14 COVER= 1.2 X 5.42' X 8.25' X 0.055 TON/CU. FT. WEIGHT OF WATER --HIGH GROUNDWATER DOWN Recommend Floats re- ' placeable from top 2" PVC 14" COVER=2.95 TON (16.9 -15.03) X 5.67' X 10.83 X 0.0312 TON/CU. FT. TOTAL= 4.60 TON + 2.95 TON = 7.55 TON WEIGHT WATER= 3.58 TON 5__1900 WEIGHT OF WATER --HIGH GROUNDWATER DOWN TANK AND 6" COVER ARE HEAVIER BY 4.1 TON. Invert Alar 36" (16.9 -14.42) X 5.42' X 8.25' X 0.13, TON/CU. FT. 29>, Check Valve WEIGHT WATER= 3.46 TON Off 25 P et. 16.75 TANK AND 14" COVER ARE HEAVIER BY 0.5 TON. SITE PLAN 14.42 6" STONE UNDER FOR Bottom MAKE FACTORY WATER -PROOF THIS PIAN IS A VALID COPY ONLY IF IT BEARS MARK �� � � ` � TINA � � � a , ,nyjtl ` � � �� AN ORIGINAL RED STAMP( D SIGNATURE. LEGEND tti OF,t1gSSAC f 28 CIRCUIT RD. WEST, W. YARMOUTH, MA J TH 1 TEST HOLE LOCATION, NUMBER g4RONALD yON RONALD APRIL 20 2021 SCALE. 1"=201 ' a s #loso APR Z uu' W- WATER LINE MARKINGS JAMES a JAMES - GAS LINE MARKINGS " CADILLAC ?.5 xpi,9 EXISTING &PROPOSED ELEVATIONS ('X' MARKS POINT) �F o 12021 EXISTING CONTOUR ypIfiA CISTE RONALD J. CADILLAC, PLS, RS HEALTH DEPT s011e _B PROPOSED CONTOUR �0 PROFESSIONAL LAND SURVEYOR & REGISTERED SANITARIAN UTILITY POLE (IF SHOWN) P.O. BOX 258 ®EXISTING DRAINAGE CATCH BASIN WEST YARMOUTH, MA 02673 -- x FENCE (IF SHOWN, NOT ALL SHOWN) TREE (IF SHOWN, 140T ALL SHOWN) HEALTH AGENT APPROVAL DATE(508) 775-9700 PAGE 1 OF 1 2020 BY R.J. CADILLAC