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HomeMy WebLinkAboutEngineered Plan - 2016PROVIDE MIN. 20" DIAM. WATERTIGHT ACCESS COVERS TO WITHIN 6" OF FIN. GRADE if 24.0' MINIMUM .75'10F COVER OVER PRECAST SYSTEM PROFILE (NOT TO SCALE) 2" PEASTONE OR GEOTEXTILE FILTER FABRIC OVER STONE ALL SYSTEM COMPONENTS SHALL BE MARKED WITH MAGNETIC TAPE OR COMPARABLE MEANS FOR FUTURE LOCATION. CONCRETE COVERS TO WITHIN 3" GRADE NOTE: 2" MIN. WALL PRECAST H-10 THICKNESS REQUIRED BLOCKS OR RISERS (TYP.) PRECAST RISERS 2'0 21.1 4"0SCH40 PVC MORTAR ALL H-10 1-1 s' MIN. SUMP PIPES LEVEL 1ST 2' COMPONENTS ) 12" MIN. INT. DIM. 4 I V' 0 SIDES 20.03' ENDS , Q -n *23.1' 10" 1500 GAL H-10 14" ,. ➢o�oo�o� 19.95' TEE SEPTIC TANK TEE ° ° ° ° ���OO OO �0� ®��® O —®0M0 °o 19.70 > o 0 0 0 00000000�a� ®0000����o® '>°o °o°o 0°000°000°00 WATERTEST D'BOX ° 0 0 0 0 0 o 0 0 0 0 0 0 0 o o 0 0 0 0 0 ,o°°°o°o°o°o i o 0 0 o ° 0 0 0 GAS BAFFLE::: _ °_°_ FOR LEVELNESS N ;00000000 E a3M 0000© ®00000®�o�® :°o0o0o0o 19:47' 19.30' °°°°°°°° °°°°°°°O 4' LIQ. LEVEL (ACME OR EQUAL) ." °°°°°°°° °°°°°°O° 17'2 J00 0 0 0 0 0 0 0 0;0;0;0;0;0 • O ;O O O O O 8� L f ° ° ° ° ° ° ° ° ° ° ° ° ° `H-10 500 GAL. LEACHING CHAMBER BY ACME PRECAST OR EQUAL. 0000000000°0°0000000°00000000000°0^000000000° , ° 0 0 0 ° _ _ 0 0 3/4"-1-1/2" DOUBLE WASHED STONE 4 MIN. ALL AROUND PRECAST STRUCTURES (2) UNITS REQUIRED 6" CRUSHED STONE OR MECHANICAL OVERALL DIMENSIONS TO OUTSIDE OF STONE: 25.00' X 12.83' COMPACTION. (15.221 [2)) cv LO 3 8 0 12.0' BOTTOM TH-1 ( 2.5% SLOPE MIN.) ( � SLOPE) (1 % SLOPE) NO GROUNDWATER FOUND FOUNDATION— 16' SEPTIC TANK 6' D' BOX LEACHING 12' FACILITY LEGEND- - 99— EXISTING CONTOUR X 99.1 EXIST. SPOT ELEV. —[991— PROPOSED CONTOUR 198.41 PROPOSED SPOT EL. TH1 TEST HOLE 27.1 SLOPE OF GROUND UTILITY POLE FIRE HYDRANT NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING TEST HOLE LOGS ENGINEER: CRAIG J. FERRARI, SE #13871 WITNESS: AMY VON HONE, RS DATE: 6/2/2016 PERC. RATE _ < 2 MIN/INCH CLASS I SOILS Q ELEV. 1 0" 23' A LS 911 1OYR 3/2 B LS 18" 1OYR 5/8 21.5' C PERC FS 1OYR 7/6 132" 1 12' NO GROUNDWATER ENCOUNTERED DCE # 16-150 *THE INSTALLER SHALL VERIFY THE LOCATIONS OF ALL UTILITIES AND ALL BUILDING SEWER OUTLETS AND ELEVATIONS PRIOR TO INSTALLING ANY PORTION OF SEPTIC SYSTEM NOTES 1. DATUM IS NAVD 88 2. MUNICIPAL WATER IS EXISTING d 0� 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT. 4. DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS TO BE AASHO H-10 5. PIPE JOINTS TO BE MADE WATERTIGHT. 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE cG� WITH 310 CMR 15.000 (TITLE 5.) 7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO BE USED FOR LOT LINE STAKING OR ANY OTHER PURPOSE. e Oi of 8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC. ornin 9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT INSPECTION BY iBOARD OF HEALTH AND PERMISSION OBTAINED FROM BOARD °W r OF HEALTH. 10. CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING DIGSAFE (1-888-344-7233) AND VERIFYING THE LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF WORK. LOCUS MAP 11. ANY UNSUITABLE MATERIAL ENCOUNTERED NOT TO SCALE SHALL BE REMOVED 5' BENEATH AND AROUND THE PROPOSED LEACHING FACILITY. I ASSESSORS MAP 60 PARCEL 255.2 12. EXISTING LEACHING FACILITY SHALL BE PUMPED AND REMOVED OR PUMPED AND FILLED WITH CLEAN SAND I LOCUS IS NOT WITHIN A ZONE II I GARAGE DINING KITCHEN/ BATH BED SYSTEM DESIGN. Scale:1 "= 20' 0 10 20 30 40 50 FEET LIVING ROOM FLOOR PLANS NOT TO SCALE BED GARBAGE DISPOSER IS NOT ALLOWED EXISTING 2 BEDROOM DWELLING DESIGN FLOW: 2 BEDROOMS @ 110 GPD = 220 GPD USE A 220 GPD DESIGN FLOW SEPTIC TANK: 330 GPD (2) = 660 USE A 1500 GAL. SEPTIC TANK LEACHING: SIDES: 2 (25 + 12.83) 2 (.74) = 112 GPD BOTTOM 25 x 12.83 (.74) = 237 GPD TOTAL: 472 S.F. 349 GPD USE (2) 500 GAL. LEACHING CHAMBERS (ACME OR EQUAL) WITH 4' STONE ALL AROUND MA APPROVED DATE BOARD OF HEALTH Yarmouth Health IDepasrt ent (APPIRCIVIM Date G -13 -1t - DATE ,p G �UR DANIEL A. OJALA, P.E., P.L.S. TITLE 5 SITE PLAN OF #43 POND STREET SOUTH YARMOUTH, MA PREPARED FOR RICHARD QUIRK DATE: JUNE 13, 2016 off 508-362-4541 I fax 508-362-9880 downcope.com down cape engineering, Inc. civil engineers land surveyors 939 Main Street ( Rte 6A) YARMOU THPOR T MA 02675 16-150