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HomeMy WebLinkAboutEngineered Plan - 2015TOP FOUND. ----- SYSTEM PROFILE (NOT TO SCALE) ACCESS COVERS TO WITHIN 6" OF FIN. GRADE 2" PEASTONE OR GEOTEXTILE 36.4' FILTER FABRIC OVER STONE MINIMUM .75'10F COVER OVER PRECAST I)q cl npF PRECAST H-10 RISERS (TYP.) 2'0 4" OSCH40 PVC t PIPES LEVEL 1ST 2' i4.4'f* 10" 1500 GAL H-10 14" ., 32.64' /...TEE SEPTIC TANK TEE 32.39' 00000000 34.0'±* GAS BAFFLE..,' 10002 4' LIQ. LEVEL (ACME OR EQUAL),.-. 32.3' 32.13' (-!--5 .5 % SLOPE) MIN. FOUNDATION- 42'::�:. SEPTIC TANK - FOUNDATION- 82' *THE INSTALLER SHALL VERIFY THE LOCATIONS OF ALL UTILITIES AND ALL BUILDING SEWER OUTLETS AND ELEVATIONS PRIOR TO INSTALLING ANY PORTION OF SEPTIC SYSTEM GEGEN D- 99- 99- EXISTING CONTOUR X 991 EXIST. SPOT ELEV. PROPOSED CONTOUR 198.41 PROPOSED SPOT EL. TH 1 a TEST HOLE 2� SLOPE OF GROUND UTILITY POLE ryC FIRE HYDRANT NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING o L TEST HOLE LOGS ENGINEER: DANIEL E. GONSALVES, SE #13587 WITNESS: AMY VON HONE, RS DATE: 5/6/15 PERC. RATE _ < 2 MIN/INCH CLASS I SOILS Q ELEV. 1 0" 35.5' A LS 23" 1OYR 4/2 B LS 38" 1OYR 5/6 32.3' C, FS PERC 1OYR 7/6 126" C2 SiL 2.5Y 6/2 25.0' 132" I 124.5' NO GROUNDWATER ENCOUNTERED DICE # 15-093 WATERIEST D BOX FOR LEVELNESS 6" CRUSHED STONE OR MECHANICAL COMPACTION. (15.221 [21) (--L% % SLOPE) (-!-% SLOPE) - 9' D' BOX 5' - ALL SYSTEM COMPONENTS SHALL BE MARKED WITH MAGNETIC TAPE OR COMPARABLE MEANS FOR FUTURE LOCATION. PROVIDE INSPECTION PORTS TO WITHIN 3" OF FINISH GRADE =R SYSTEM 35.5' Ji Ji Ji 37.5' 21 H-20 HIGH CAPACITY INFILTRATORS EACH UNIT: 6.25' X 2.83 X 16" HIGH SEE DETAIL FOR LAYOUT DIMENSIONS (NO STONE PROPOSED) LEACHING FACILITY I00 N 31.2' LEACHING DETAIL 1 "=10' I 6.68' Cf BOTTOM TH 2 EL. 24.5' NOTES 1. DATUM IS ASSUMED 2. MUNICIPAL WATER IS EXISTING 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 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. 8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC. 9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED FROM BOARD 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. 11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE REMOVED 5' BENEATH AND AROUND THE PROPOSED LEACHING FACILITY. 12. EXISTING LEACHING FACILITY SHALL BE PUMPED AND REMOVED OR PUMPED AND FILLED WITH CLEAN SAND. ------------------ ------------------------------ ---------------------------------------------- - - - - - ------------ PAVED DRIVE - -- ---- - _ I - �34---------ter,---�----'_._-- 0 o _ _ t -a0 00T14 R OAD F Scale:1 "= 20' S `� 0 10 20 30 40 50 FEET DATE LOCUS MAP NOT TO SCALE ASSESSORS MAP 123 PARCEL 122 SYSTEM DESIGN: GARBAGE DISPOSER IS NOT ALLOWED DESIGN FLOW: 4 BEDROOMS @ 110 GPD = 440 GPD USE A 440 GPD DESIGN FLOW SEPTIC TANK: 440 GPD (2) = 880 USE A 1500 GAL. H-10 SEPTIC TANK LEACHING: - -- -- _ -- __ -_ _ 4.73 SF/LF x 6.25' LENGTH = 29.56 SF PER HIGH CAPACITY INFILTRATOR UNIT 440 GPD/0.74 GPD/SF = 594.6 SF LEACHING REQ'D 594.6 SF/29.56 SF/UNIT = 20.1 UNITS THEREFORE, USE GRAVELLESS SYSTEM OF (21) H-20 HIGH CAPACITY UNITS IN FIELD CONFIGURATION SHOWN 21 UNITS x 29.5 SF = 619.5 SF > 594.6 SF 619.5 SF (0.74) = 458 GPD (OK) - R Nam, " laic' E MA APPROVED DATE BOARD OF HEALTH TITLE 5 SITE PLAN OF 447 ROUTE 6A YARMOUTH PORT, MA PREPARED FOR _ B&B EXCAVATION/BIERIG -\NOFMAS9 DANIEL y A. OJALA No. 40980 P \! �FFSs�o�c,�/ !A C- (-�� --- 4 DANIEL A. OJALA, P.E., P.L.S. DATE: MAY 8, 2015 off 508-362-4541 fax 508-362-9880 downcape.com @ 00Wn cape e0nginfPcOring,18C. civil engineers land surveyors 939 Main Street ( Rte 6A) YARMOU THPOR T MA 02675 B&B-BIERIG.DWG edema `m a 0 c � a� y�� a � =o Q ` a � ocus i o o L / mac,¢ oo� LOCUS MAP NOT TO SCALE ASSESSORS MAP 123 PARCEL 122 SYSTEM DESIGN: GARBAGE DISPOSER IS NOT ALLOWED DESIGN FLOW: 4 BEDROOMS @ 110 GPD = 440 GPD USE A 440 GPD DESIGN FLOW SEPTIC TANK: 440 GPD (2) = 880 USE A 1500 GAL. H-10 SEPTIC TANK LEACHING: - -- -- _ -- __ -_ _ 4.73 SF/LF x 6.25' LENGTH = 29.56 SF PER HIGH CAPACITY INFILTRATOR UNIT 440 GPD/0.74 GPD/SF = 594.6 SF LEACHING REQ'D 594.6 SF/29.56 SF/UNIT = 20.1 UNITS THEREFORE, USE GRAVELLESS SYSTEM OF (21) H-20 HIGH CAPACITY UNITS IN FIELD CONFIGURATION SHOWN 21 UNITS x 29.5 SF = 619.5 SF > 594.6 SF 619.5 SF (0.74) = 458 GPD (OK) - R Nam, " laic' E MA APPROVED DATE BOARD OF HEALTH TITLE 5 SITE PLAN OF 447 ROUTE 6A YARMOUTH PORT, MA PREPARED FOR _ B&B EXCAVATION/BIERIG -\NOFMAS9 DANIEL y A. OJALA No. 40980 P \! �FFSs�o�c,�/ !A C- (-�� --- 4 DANIEL A. OJALA, P.E., P.L.S. DATE: MAY 8, 2015 off 508-362-4541 fax 508-362-9880 downcape.com @ 00Wn cape e0nginfPcOring,18C. civil engineers land surveyors 939 Main Street ( Rte 6A) YARMOU THPOR T MA 02675 B&B-BIERIG.DWG