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HomeMy WebLinkAboutEngineered Plan - Rev. 2018LEGEND X 99.1 EXIST. SPOT ELEV. -[991- PROPOSED CONTOUR 198.41 PROPOSED SPOT EL. TH1 DATE: 11/22/16 PROPER FILTER INSTALLATION TEST HOLE 22_ SLOPE OF GROUND X00, UTILITY POLE BUILDING. ALARM TO BE ON INV. IN 9.5' FIRE HYDRANT NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING SYSTEM DESIGN: GARBAGE DISPOSER IS NOT ALLOWED DESIGN FLOW: 3 BEDROOMS @ 110 GPD = 330 GPD USE A 330 GPD DESIGN FLOW SEPTIC TANK: 330 GPD (2) = 660 (1) 2500 GAL. H-20 SEPTIC TANK/PUMP CHAMBER COMBINATION 1500/1000 OK LEACHING: 330 GPD / (.74) = 446 SF REQUIRED 19.5'X23'=448 SF OK 448 SF X .74 = 332 GPD OK USE A 19.5' X 23' LEACHING FIELD PRESSURE DOSED WITH 2.0" LATERALS WITH 1/4" SHIELDED ORIFICES AT 5' O.C. APPROVED DATE , MA BOARD OF HEALTH SYSTEM PROFILE PROVIDE MIN. 20" DIAM. WATERTIGHT ACCESS COVERS TO WITHIN 6" OF FIN. GRADE 12.5' 11.8 MINIMUM 75, (1F rnvrp nwro DDCn ACr PRECAST H-10 RISERS 2'0 2" SCH40 PRESSURE (NOT TO SCALE) PROVIDE INSPECTION PORT TO GRADE SEE DETAIL 2% SLOPE REQUIRED OVER "/ORIFICES DRILL LAST HOLE IN EACH LATERAL ON TOP TO VENT SWEEP/CLEANOUT SEE DETAIL AIR WHILE LATERAL FILLS 11.7' IELDED 10.87' 0.75" MIN.. * 2500 GAL '. ' 00 0� o 008- 002Qo 9 $ OR 0 10" SEPTIC TANK/ 9.50' TEE PUMP CHAMBER 2" INVERTS LEVEL AT 10.7' COMBINATION BOTTOM LEACHING LEVEL AT EL. 10.2 SEE DETAIL BELOW 2" END FED MANIFOLD CONNECT ENDS ,' `• PITCH TO DRAIN BACK TO PUMP CHAMBER- NO LOW SPOTS. 5.0' °oog000000000a000g000000000g00000g000a000go �,o�o„o_o_n_n_o-o 0 0 0 0 0-�_�_�_n_o.o 00? 3/4" TO 1 1/2" DOUBLE WASHED STONE' all CRUSHED STONE OR MECHANICAL COMPACTION. (15.221 [21) ( 2.5% SLOPE) FOUNDATION- 10' SEPTIC TANK/ 5, LEACHING PUMP CHAMBER FACILITY *THE INSTALLER SHALL VERIFY THE LOCATIONS OF ALL UTILITIES AND ALL BUILDING SEWER OUTLETS AND ELEVATIONS PRIOR TO INSTALLING ANY PORTION OF SEPTIC SYSTEM I I ACCESS FOR ROUTINE MAINTENANCE E. GONSALVES, PROP. MUST BE PROVIDED FOR ZABEL FILTER. WATERTIGHT COVERS TO GRADE INSTALLER MUST FOLLOW ALL 660+ GAL RESERVE MANUFACTURER'S SPECIFICATIONS FOR DATE: 11/22/16 PROPER FILTER INSTALLATION ALARM AND CONTROL PANEL WELL: MIW-29 TO BE INSTALLED INSIDE MIN BUILDING. ALARM TO BE ON INV. IN 9.5' LOCUS SEPARATE CIRCUIT FROM PUMP 2" PRESSURE LINE ZABEL FILTER 100) 19" TEE SLOPE TO DRAIN BACK FLOAT SWITCH ALARM ON SETTINGS: OUTLET TEE W/EXTENSION WEEP HOLE PUMP ON CHECK VALVE 6" MIN. 1500 GAL. 5" WORKING RANGE THIS SIDE (OCTOBER) 5" OF BAFFLE MYERS SRM 4 CALLING DIGSAFE (1-888-344-7233) AND SUBMERSIBLE 4/10 HP PUMP PUMP OFF 12" SYSTEM (OR EQUAL) 9.5' ON BLOCK) 000 0 00000 00 4 DOSES PER DAY, AT 110 GAL. PER 000000 0000 000 0000 DOSE (5" WORKING RANGE) 2500 GAL. SEPTIC TANK/ 6" BAFFLE PUMP CHAMBER COMBINATION (NOT TO SCALE) SHALL BE REMOVED 5' BENEATH AND AROUND THE TEST HOLE LOGS ENGINEER: DANIEL E. GONSALVES, SE #13587 WITNESS: PHIL RENAUD 5. PIPE JOINTS TO BE MADE WATERTIGHT. GROUNDWATER ADJ. DATA: DATE: 11/22/16 WITH 310 CMR 15.000 (TITLE 5.) 7. THIS PLAN IS FOR PROPOSED WORK ONLY AND WELL: MIW-29 PERC. RATE _ < MIN /INCH INCH / LOCUS ZONE: A \ 9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT INSPECTION BY BOARD OF ADJUSTMENT: 2.7' CLASS I SOILS OF HEALTH. (OCTOBER) 4 ELEV. CALLING DIGSAFE (1-888-344-7233) AND V ELEV. p" 9.5' p» WORK. 9.0' A ZONING DISTRICT: R-25 11. ANY UNSUITABLE MATERIAL ENCOUNTERED A SHALL BE REMOVED 5' BENEATH AND AROUND THE LS PROPOSED LEACHING FACILITY. LS MINIMUM LOT FRONTAGE: 150 ft. 10YR 4/2 PROVIDED FOR ZABEL FILTER. INSTALLER MUST 10YR 4/2 FOLLOW MANUFACTURER'S SEPCIFICATIONS FOR 8" PROPER FILTER INSTALLATION. 12" SIDE - 15 ft.(6')* B REAR - 20 ft. IS SUITABLE FOR PUMP CONNECTION. ELECTRICAL B PERMIT REQUIRED. LS 14. DRYWELLS (OR DRIPLINES TO GRAVEL LS MAX LOT COVERAGE BY BUILDINGS/DECKS: 25% „ 10YR 4/4 26 7.3 26" 10YR 4/4 6.8' 20 w 15 C C PERC z FS FS W 10 2.5Y 6/4 2.5Y 6/4 0 5 120" -0.5' 120" GROUNDWATER ENCOUNTERED GROUNDWATER ENCOUNTERED @ 84' EL. 2.5 © 78' EL. 2.5 DCE # 16-379 0 INMMM11Mm IMOMMOMNOM WoMMOMmm MOM INMMNMN mmwmmm�mS 25 50 75 100 CAPACITY - GPM PUMP CURVE FOR MYERS SRM4 4/10 HP PUMP 3� 7 AM 22 PARCEL 229 N/F EST. OF MALONE' "faC-1�`V 10V GRAVEL/SHEL ADJUSTED GROUNDWATER 5.20' 4i Scale: 1 "= 20' i 27, MIN. SLOPE OVER SYSTEM 4" LOAM &SEED 30"± i CAP STONE UNITS 9" COVER -ISI-11- Fiberglass =111 --111 Pins AS 5'MIN. VARIES 6" PEASTONE COARSE SAND BACKFILL AGAINST WALL N 40 MIL LINER FROM TOP PEASTONE/WALL- " TO 12" BELOW GRADE KEYSTONE OR EQUAL RETAINING WALL UNITS 18"X8" SET WITH 1" BATTER PER ROW CIRCDCi ACC DIAIC Drn - ING \moo #17 BERWICK AM 22 PARCEL 223 6"X30" Crushed Rock or Unreinforced Concrete Leveling Pad req. .L CROSS SECTION NOT TO SCALE NOTES 1. DATUM IS NAVD88 2. MUNICIPAL WATER IS AVAILABLE 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT. 4. DESIGN LOADING FOR ALL PROPOSED PRECAST 'UNITS TO BE AASHO H-10 a' 5. PIPE JOINTS TO BE MADE WATERTIGHT. 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE m 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. LOCUS 8. PIPE FOR SEPTIC SYSTEM TO SCH. 41 PVC.O \ 9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT INSPECTION BY BOARD OF LEWIS BAY HEALTH AND PERMISSION OBTAINED FROM BOARD OF HEALTH. LOCUS MAP SCALE 1 " = 2083' 10. CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING DIGSAFE (1-888-344-7233) AND VERIFYING THE LOCATION OF ALL UNDERGROUND & ASSESSORS MAP 22 PCL 230 OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF WORK. ZONING DISTRICT: R-25 11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE REMOVED 5' BENEATH AND AROUND THE MINIMUM LOT SIZE: 25,000 s.f. PROPOSED LEACHING FACILITY. MINIMUM LOT FRONTAGE: 150 ft. 12. ACCESS FOR ROUTINE MAINTENANCE MUST BE PROVIDED FOR ZABEL FILTER. INSTALLER MUST FOLLOW MANUFACTURER'S SEPCIFICATIONS FOR MINIMUM YARD SETBACKS: PROPER FILTER INSTALLATION. FRONT - 30 ft. SIDE - 15 ft.(6')* 13. INSTALLER TO VERIFY THE ELECTRICAL SYSTEM REAR - 20 ft. IS SUITABLE FOR PUMP CONNECTION. ELECTRICAL PERMIT REQUIRED. *6 FT GRANDFATHERED SETBACK 14. DRYWELLS (OR DRIPLINES TO GRAVEL TRENCHES) REQUIRED FOR ROOF RUN-OFF. ALL MAX LOT COVERAGE BY BUILDINGS/DECKS: 25% RUN-OFF TO BE CONTAINED ON-SITE. 24.7% PROPOSED O.K. 15. INSPECTIONS REQUIRED BY OWNERS ENGINEER, 24 HOUR NOTICE REQUIRED FOR ALL INSPECTIONS. LOCUS IS WITHIN FEMA FLOOD ZONE AE EL 11 AS SHOWN ON COMMUNITY PANEL# 25001CO588J DATED 7/2014 NOTE: IN FLOOD ZONE AE EL 11- NO BASEMENT OR BELOW GRADE CRAWLSPACE IS ALLOWED PER FEMA REGULATIONS. N/F R. BRADBURY V COVER TO GRADE OIL FEMALE ADAPTOR & Le BARON CAST IRON (LA0910 THREADED PLUG FINISHED GRADE 4" LOAM & SEED r r= 2 CU FT CONC. OR BLOCKS ° LEACHING FIELD 4" DIA PERF. INSP. PORT 9 TO SAND AT BOTTOM OF LOT Z LEACHING FIELD. 8,44J sq. PORT DETAIL #42 LEWIS BAY BLVD. NOT TO SCALE AM 22 PARCEL 231 N/F MASIERO N ai rn TOP AL 11.5 I 5' REMOVAL OF UNSUITABLE SOIL REQUIRED AROUND PERIMETER OF LEACHING FACILITY, DOWN TO SUITABLE SOIL LAYER. REPLACE WITH CLEAN MED. SAND, TO MEET SPECIFICATIONS OF 310 CMR 15.255(3) PROVIDE 48' OF 40 MIL LINER AT 5' OFF SAS IN AREA SHOWN. TOP AT ELEV. 10.9'. BOTTOM AT EL. 6.9'f 0 10 20 30 40 50' FEET SLOPE 0.5% MIN. (TRENCHES LEVEL) NOTE: ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE REMOVED 2' BENEATH AND AROUND PERIMETER OF PERF. ADS7-N-12- PLUS CUT L� j DRAINAGE, DOWN TO SUITABLE SOIL LAYER. REPLACE WITH SLOTS WITH SKILLSAW E.O. RIB CLEAN MED. SAND OR PURCHASE SLOTTED PIPE MIRAFI,,140N TOP AND SIDES LT SECTION A -A 00 12 -OH -20 HDPE PIPE 0 0000 o e 0> 0 0 0, 0 0�oo° oo° oa000°odo° �o INV. 7.3. �•;.a ,.Q 1.1' `.' O ;+r 7 0 q o0 0 000000000 ', Z A / 3' TRENCH DRAINS 3/4" - 1 1/2" H-20 6" MIN. SUMP PRECAST o WASHED STONE UNDERNEATH AND BESIDE PIPE WIDTH AND LENGTHS LISTED ADJUSTED GROUNDWATER 5.20' DRAINAGE CROSS SECTION NOT TO SCALE MIRAFI 140N NONWOVEN FILTER FABRIC OVER WASHED STONE 2.0 LATERAL WITH 2.OJ BOTTOM OF STONE ELEVATION LISTED ORIFICES & SHIELDS \3/4" TO 1-1/2" DOUBLE _ WASHED STONE COMPACTED CLEAN MEDIUM SAND FILL ONLY. CROSS SECTION LEACHING FIELD N.T.S. 2.0"0 SCH-40 PVC LATERAL ORIFICE SHIELD OS200 ORENCO SYSTEMS INC PH. 1-800-348-9843 OR EQUAL. 24 REQ. 1/4"0 HOLE AT 5' O.C. / I SNAP-ON EXACT DIAMETER HOLES SHIELD RECEIVED SHOULD BE SHOP DRILLED WITH A DRILL PRESS TO ENSURE Q UNIFORMITY. REMOVE BURRS Q DRAINAGE SLOTS ,11iN ?5 7.018 PRIOR TO PLACING PIPE. ORIFICE SHIELD DETAIL HEALTHDEPT NOT TO SCALE TITLE 5 SITE PLAIN OF noult Ilewl,th Department ' #32 LEWIS BAY BLVD WEST YARMOUTH. MA APv >- PREPARED FOR C1( Wte CHRIS KENNEY/D. BRADBURY DATE: 12-14-2016 REV.: 1-9-2017 (TRENCH DRAIN) REV.: 4-11-2017 (HOUSE FOOTPRINT) REV.: 5-22-2017 BOH COMMENTS OF Acis �g F s 4 - REV.: 1-10-2018 (RETAINING WALL) REV.. 6-19-18 (REV. RET.WALL, ADD LINER, REV. INSPECT. PORT DET.) Ur^,NIELA.DANIEL G s OJALA �' i CIVIL "' `4 A' off 508-362-4541 No. 46502 N� X0980 fax 508-362-9880 �Q ��, .o downcope.com \l,o ' 17,1 hK civil engineers 1 /and surveyors 939 Main Street ( Rte 6A) DANIEL A. OJALA, P.E., P.L.S. YARMOUTHPORT MA 02675 16-379 KENNEY BRADBURY.DWG