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HomeMy WebLinkAboutEngineer PlansSYSTEM PROFILE ALL SYSTEM COMPONENTS SHALL Dr- MARKED E NOTES MARKED WITH MAGNETIC TAPE OR (NOT TO SCALE) COMPARABLE MEANS FOR FUTURE LOCATION. 1. DATUM IS NAVD 88 01, ossetTOP FOUND. EL. 26.1' ACCESS COVERS TO WITHIN 6" OF FlN. GRADE 2" PEASTONE OR GEOTEXTILE CONCRETE COVERS TO WITHIN 3" GRADE ond 25.5FILTER FABRIC OVER STONE 2. MUNICIPAL WATER IS EXISTING Horse Pond MINIMUM .75' OF COVER OVER PRE AST 2% SLOPE REQUIRED OVER SYSTEM 24.0 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT. O d Rd• PRECAST H -ID WATERTEV D'BOX FOR LEVELNESS BLOCKS OR Islon RISERS (TYP.) MIN. 2 CKNESS PRECAST RISERS 4. DESIGN LOADING FOR ALL PROPOSED PRECAST Beck •. 24.0 4"O5CH40 PVC MORTAR ALL INVERT IN 20.17' UNITS TO BE AASHO H -Q PIPES LEVEL 1ST 2' COMPONENTS ENDS (TMP) SIDES 21.0' 5. PIPE JOINTS TO BE MADE WATERTIGHT. a o an P nd 10" EXISTING 14" ;y' 1000 GAL H-10 y;e�ee�;;o�o.•.'..: eoeo..o.. ** 10" 14" °°°°°° ° °°°°°°° 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE _ u TEE SEPTIC TANK TEE ®®®® ®®®® ®®®®- ®®® ;°°°°°°°° 2.6f* TEE TEE ° o o ° ; ° 6" MIN SUMP o°o°o°o° ®®®®®C�®®®®® ®®®®®®®P51 P WITH 310 CMR 15.000 (TITLE 5.) �a •• • 2.31' °°°°°°°°°°°° �°°°°0°°° �� �o°o°o°o° < GAS BAFFLE ::: ,°0°0°0°0° 12" MIN. INT. DIM. >°°°°°°°° ®®®®®��®®®®® ®®®®®®®®®®® .°°°0°°°° r 22.56 GAS BAFFLE r: 20.54' 20.37' '° °°°°°°°°° 18.17' 7. THIS PLAN IS FOR PROPOSED WORK ONLY AND 00 NOT TO BE USED FOR LOT LINE STAKING OR ANY : 4' LIQ. LEVEL (ACME OR EQUAL) OTHER PURPOSE. :, ...' • "" .:. • . H-10 500 GAL. LEACHING CHAMBERS BY ACME PRECAST OR EQUAL ,�0i 0 0 0 0 0 0 0 0 0 0 0 0.0 o o •o •o• 0 0 8t.. 3/4"-1-1/2" DOUBLE WASHED STONE 4' MIN. " •0Op0020O�D0 0 0 000000000OpOpOpOpO^OpOpOpOp0p (4) UNITS REQUIRED .. +,o,o 0 0 0 0 0 .0.).0 o ALL AROUND PRECAST STRUCTURES 8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4 PVC. 1� 6" CRUSHED STONE OR MECHANICAL OVERALL DIMENSIONS TO OUTSIDE OF STONE: 42.00' X 12.83' i� 9. COMPONENTS NOT TO BE BACKFILLED OR COMPACTION. (15.221 [2]) CONCEALED WITHOUT INSPECTION BY BOARD OF Roufe HEALTH AND PERMISSION OBTAINED FROM BOARD (-2--% SLOPE) (3.9 % SLOPE) (--Z-% SLOPE) OF .HEALTH. LEACH I N G FOUNDATION EXIST SEPTIC TANK 2' SEPTIC TANK 46' D' BOX 12' 12 0' BOTTOM TH 1 t I LEGEND- EGEND99- 99- EXISTING CONTOUR FACILITY NO GROUNDWATER FOUND 10. CONTRACTOR SHALL BE RESPONSIBLE FOR -[99]-- PROPOSED CONTOUR 198.4) PROPOSED SPOT EL. CALLING IGSAFE AND LOCUS MAP TEST HOLE VERIFYING THE LOCATION OF ALL2UNDERGROUND & CQj *THE INSTALLER SHALL VERIFY THE LOCATIONS OF ALL "IN TALLER ON TANK RSIZE AT OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF SCALE 1 "=2000'f UTILITIES AND ALL BUILDING SEWER OUTLETS AND ELEVATIONS SHALL SUITABILITYMINIMUM FOR RTIC . EPLACE PRIOR TO INSTALLING ANY PORTION OF SEPTIC SYSTEM WITH 2000 GALLON DUAL COMPARTMENT SEPTIC TANK APPROPRIATE TO SITE CONDITIONS IF NOT SUITABLE BnrHRooM BnTt+RooM 11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL ASSESSORS MAP 39 PARCEL 49 LEGEND- EGEND99- 99- EXISTING CONTOUR X 99.1 EXIST. SPOT ELEV. -[99]-- PROPOSED CONTOUR 198.4) PROPOSED SPOT EL. TH1 TEST HOLE SLOPE OF GROUND CQj UTILITY POLE VY FIRE HYDRANT NOTE NOT ALL SYMBOLS MAY APPEAR IN DRAWING TEST HOLE LOGS ENGINEER: DANIEL E. GONSALVES, SE #13587 WITNESS. NONE DATE: 4/17/2020 PERC. RATE _ < 2 MIN/INCH CLASS I SOILS 4 ELEV. 1 0" 24.0' 16" 20" 34" PERC FILL A LS 1OYR 3/2 B LS 1OYR 4/4 C MS 2.5Y 6/4 144" 12.0' NO GROUNDWATER ENCOUNTERED DCE #20-080 n J �O OF /241-1 \ V 0 BENCHMARK CENTER BASIN EL. = 22.8' TH 1 GPS KncHEN KITCHEN BE REMOVED BENEATH AND 5' AROUND THE LIVING ROOM LMNG ROOM PROPOSED LEACHING FACILITY. 12. EXISTING LEACHING FACILITY SHALL BE PUMPED BEDROOM BEDROOM BEDROOM BEDROOM AND REMOVED OR PUMPED AND FILLED WITH CLEAN SAND. EXISTING FLOOR PLAN S S• NOT TO SCALE St00 , SYSTEM DESIGN: r/ 22.3' 21.2' � O W LOT 28 19,980± S.F. EXISTIN, DUPLEX TOF = 26 c O; 1 --EX1'STI N G SAS INSTALLED IN N 200 ,�6 GARBAGE DISPOSER IS NOT ALLOWED EXISTING 4 BEDROOM MULTIFAMILY DWELLING DESIGN FLOW: 4 BEDROOMS @ 110 GPD = 440 GPD USE A 440 GPD DESIGN FLOW SEPTIC TA_I K: 440-GP1J 2-y-= 880 -(FIRST COMPARTMENT 440 GPD (1) _= 440 (SECOND COMPARTMENT) **RE -USE EXISTING 1000 GAL. SEPTIC TANK ADD A 1000 GAL. SEPTIC TANK LEACHING: r valid for RFPAIId OF SEPTIC SYSTEN-1 SIDES: 2 (42.0 + 12.8) 2 (.74) = 162.2 GPD , due to State and Local septic variances. of Health review and approval is required for BOTTOM 42.0 X 12.8 (.74) = 397.8 GPD any future a(witionstrenovations/aiterations to cewaee facilities and/or structures/dwelling. TOTAL: 757 S.F. 560 GPD USE (4) 500 GAL. LEACHING CHAMBERS (ACME OR EQUAL) WITH 4.0' STONE ALL AROUND MA APPROVED DATE BOARD OF HEALTH TITLE 5 SITE PLAN OF I 32 PARTRIDGE VALLEY ROAD WEST YARMOUTH, MA PREPARED FORG��;isUCv%L D MEDEN PARKER JUL 2 4 2020 DATE: MAY 1, 2020 HEALTH ©EPI" off 508-362-4541 I fax 508-362-9880 downcape.com -, _ d®Wn c®pe enfit eerinf, iac. civil engineers DATE DANIEL A. OJALA, P.E., P.L.S. /and surveyors Scale: 1 "= 20' 939 Main Street ( Rte 6A) YARMOUTHPORT MA 02675 0 10 20 30 40 50 FEET 20-080 PARKER.DWG