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Home My WebLink AboutEngineered Plan - Rev. 2018 - 9 BR, No Garbage DisposalLEGEND- X 99 EXIST. SPOT ELEV. -[99]- 'PROPOSED CONTOUR [98.41 PROPOSED SPOT EL. TH1 939 Main Street ( Rte 6A) 147 TEST HOLE 27-, SLOPE OF GROUND COLD UTILITY POLE yqy Y FIRE HYDRANT ' NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING *THE INSTALLER SHALL VERIFY THE LOCATIONS OF ALL UTILITIES AND ALL BUILDING SEWER OUTLETS AND ELEVATIONS PRIOR TO INSTALLING ANY PORTION OF SEPTIC SYSTEM **INSTALLER SHALL CONFIRM MINIMUM SEPTIC TANK SIZE AT 1000 GALLONS AND ITS SUITABILITY FOR RE -USE. REPLACE WITH 1500 GALLON SEPTIC TANK APPROPRIATE TO SITE CONDITIONS IF NOT SUITABLE DCE #18-087 SYSTEM DESIGN: GARBAGE DISPOSER IS NOT ALLOWED DESIGN FLOW: 9 BEDROOMS @ 110 GPD = 990 GPD USE A 990 GPD DESIGN FLOW SEPTIC TANK: 990 GPD (2) = 1980 **USE EXISTING 1000 GAL SEPTIC TANK ADD 3000 GAL DUAL COMPARTMENT SEPTIC TANK/PUMP CHAMBER LEACHING: 990 GPD / (.74) = 1338 SF REQUIRED 30' X 45' = 1350 SF OK 1350 SF X .74 = 999 GPD OK USE A 30' X 45' PIPE AND STONE LEACHING FIELD APPROVED - MA DATE BOARD OF HEALTH BENCHMARK: MAGNETIC NAIL SET=5.1' NAVD88 PRECAST H-10 RISERS (TYP.) 2'm PROPOSED 5.0'� BARN CONNECTION' TEE "EXISTING TEE SEPTIC TANK GAS BAFFLE FOUNDATION EXIST. SEPTIC TANK BARN *5.7' SYSTEM PROFILE (NOT TO SCALE) MARK CORNERS OF LEACHING FIELD W/ REBAR SET 4" BELOW PROVIDE INSPECTION PORTS TO PROVIDE MIN. 20" DIAM. WATERTIGHT GRADE WITHIN 3" OF FINISH GRADE ACCESS COVERS TO WITHIN 6" OF FIN. GRADE 2% SLOPE FILTER FABRIC 7 0' TOP 7.62' FINISHED GRADE- 4" LOAM & SEED MINIMUM .75' OF COVER OVER PRECAST 2% SLOPE REQUIRED OVER SYSTEM/F8.4 NOTE: 2" MIN. WALL RISER Sr H -to THICKNESS REQUIRED / RISERS (TYP.) PROP. TEE CLEAN FILL 2 + 4"OSCH40 PVC PIPES LEVEL 1ST 2' 4` PERFORATED PVC 5' D.C. S=0.005 -- o 3/4"-1-1/2" DOUBLE WASHED10" o 9" STONE LEACHING FIELD 3.54' 7.25' LEVEL BOTTOM o °°°°0000°°°° o°o°o°g°o°o° o„n_� n 7.52' 7.35' 45.0' 6.5' o°o°o°o°o°°°°o°o°o°o°o°o°°o°°o°o°o°°°O°°°°°°°o°°o°°o°o WATER -TEST D'BOX FOR LEVELNESS n0°,0,°°0?r?nenenen°0°°°°°°°°°r?nen?n°n°n?0000°. 5.0' 6" CRUSHED STONE OR MECHANICAL COMPACTION. (15.221 [2]) ( 36 .7 SLOPE) (1 %SLOPE) 1.5' ASSUMED GROUNDWATER ELEVATION SEPTIC TANK LOW PROFILE 6' PUMP CHAM,' ER 29' D' BOX 12' 72' (__Z_% SLOPE) BUOYANCY CALCS: H-20 3000, GAL. ST WEIGHS 36,000 LBS 2.96' x 17:0 x 7.0 X 62.4 = 21,979 LBS UP (OK) i 3000 GAL H-20 ' TEE SEPTIC TANK/ PUMP CHAMBER a s� COMBINATION 0 SEE DETAIL BELOW c e `ae "Ps 939 Main Street ( Rte 6A) 6"DEPTH MIN BELOW INV. 7.0' LEACHING FACILITY 2% MIN. SLOPE OVER SYSTEM 4" LOAM &SEED \I/ 30"t I CAP STONE UNITS - _ � 1/2" x 5 1/4" 9" COVER - IG111- Fiberglass =11I1;/ Pins AS 5'MIN. 6" PEASTONE COARSE SAND BACKFILL AGAINST WALL 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 FIBERGLASS PINS REQ. RETAINING WALL CI NOT TO SCALE 6"X30" Crushed Rock or Unreinforced Concrete Leveling Pad req. SS SECTIOI` ACCESS FOR ROUTINE MAINTENANCE 24"0 CAST IRON MUST BE PROVIDED FOR ZABEL FILTER. I COVERS TO GRADE INSTALLER MUST FOLLOW ALL j 1000 GAL.+ RESERVE MANUFACTURER'S SPECIFICATIONS FOR PROVIDE QUICK DISCONNECT FOR PUMP PROPER FILTER INSTALLATION ALARM AND CONTROL PANEL TO BE INSTALLED INSIDE BUILDING. ALARM TO BE ON INV. IN 3.54' U SEPARATE CIRCUIT FROM PUMP ZABEL FILTER FLOAT SWITCH ALARM ON (A100) 19" TEE OUTLET TEE W/EXTENSION SETTINGS: PUMP ON 6" MIN. 1000 GAL. 5" WORKING RANGE THIS SIDE 7" OF BAFFLE PUMP OFF 14" 000 60000 C:O O 000000 0000 000 0600 3000 GAL. SEPTIC TANK/ 6" BAFFLE PUMP CHAMBER COMBINATION (NOT TO SCALE) NO LOW POINTS 2" PRESSURE LINE -'E- SLOPE TO DRAIN BACK -0.25" WEEP HOLES CHECK VALVE MYERS SRM 4 SUBMERSIBLE 4/10 HP PUMP SYSTEM (OR EQUAL) I � JOB N0.=33360 E0301 NOTES D -7.0' LOCUS MAP SCALE 1"=2000'± ASSESSORS MAP 14 PARCEL 11 LOCUS IS WITHIN FEMA FLOOD ZONE AE (100 YEAR FLOOD HAZARD AREA - EL. 11) AS SHOWN ON COMMUNITY PANEL #25001CO588J DATED 7/16/2014 ZONING SUMMARY ZONING DISTRICT: R-25 RESIDENTIAL DISTRICT MIN. LOT SIZE 25,000 S.F. MIN. LOT FRONTAGE 150' MIN. FRONT SETBACK 30' MIN. SIDE SETBACK 15' MIN. REAR SETBACK 20' MAX. BUILDING COVERAGE 25% 1. DATUM IS NAVD 88 2. MUNICIPAL WATER IS EXISTING 3. MINIMUM PIPE PITCH TO BE 1/8- PER FOOT. TEST HOLE LOGS 4. DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS TO BE AASHO H-10 ENGINEER: CRAIG J. FERRARI, SE #13871 5. PIPE JOINTS TO BE MADE WATERTIGHT. WITNESS: AMY VON HONE, RS 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH DATE: 4/4/2018 310 CMR 15.000 (TITLE 5.) 7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO PERC. RATE _ _ < 2 MIN/INCH BE USED FOR LOT LINE STAKING OR ANY OTHER PURPOSE. CLASS - I SOILS 8 PIPE FOR SEPTIC SYSTEM TO SCH 40-4" PVC ' ELEV. [2� ELEV. 9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED 0,� 4 7' 0„ 7' .WITHOUT INSPECTION BYi 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 FILL FILL LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES 45' 45" PRIOR TO COMMENCEMENT OF WORK. 11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE A A REMOVED BENEATH AND 5' AROUND THE PROPOSED LS LS LEACHING FACILITY. 10YR 2 1 12. EXISTING LEACHING FACILITY SHALL BE PUMPED AND 48" 3' 1OYR. 2/1 48 " 3' REMOVED OR PUMPED AND FILLED WITH CLEAN SAND. Yarmouth Health Departt>imeat PPR �E� v �-7 ame Date jH OF MAS o DANIELA. o OJALA L) CIVIL A No. 46502 GSTe'' �SS1ONALIf ENG G -W ADJ. DATA: WELL: MIW 29 ZONE: A ADJ: 0' MARCH 2018 IWOm I�Imt2t mnL91m111 1�i�f. 4.ne m_ PERC � C M/FS 1OYR 7/4 120" [ -3' GROUNDWATER ENCOUNTERED AT EL. 0.0 SITE{flLAN I OF R AJ J YASHA A DATE: APRIL 25, 2018 REV: JULY 6, 2018 (DESIGN FLOW, PUMP CHAMBER) Scale: 1 "= 20' . ' 0� 10 0 30 40 50 FEET S��jH OF MASsgc moa DANIEL yGs off 508-362-4541 o A. �� fox 508-362-9880 OJALA I downcape.com q No. 40980 . °FFSS�O��ct �olAf4 CdPe efffliaeerin , MC. �DSUR`1Ey civil engineers ' / d a s� an Surveyors 0 c e `ae "Ps 939 Main Street ( Rte 6A) DATE DANIEL A. OJALA, e YARMOUTHPORT MA 02675 0 Lewis Pond Lewis Bay co`P �d Rodeo I Powe Locus Nantucket Sound LOCUS MAP SCALE 1"=2000'± ASSESSORS MAP 14 PARCEL 11 LOCUS IS WITHIN FEMA FLOOD ZONE AE (100 YEAR FLOOD HAZARD AREA - EL. 11) AS SHOWN ON COMMUNITY PANEL #25001CO588J DATED 7/16/2014 ZONING SUMMARY ZONING DISTRICT: R-25 RESIDENTIAL DISTRICT MIN. LOT SIZE 25,000 S.F. MIN. LOT FRONTAGE 150' MIN. FRONT SETBACK 30' MIN. SIDE SETBACK 15' MIN. REAR SETBACK 20' MAX. BUILDING COVERAGE 25% 1. DATUM IS NAVD 88 2. MUNICIPAL WATER IS EXISTING 3. MINIMUM PIPE PITCH TO BE 1/8- PER FOOT. TEST HOLE LOGS 4. DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS TO BE AASHO H-10 ENGINEER: CRAIG J. FERRARI, SE #13871 5. PIPE JOINTS TO BE MADE WATERTIGHT. WITNESS: AMY VON HONE, RS 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH DATE: 4/4/2018 310 CMR 15.000 (TITLE 5.) 7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO PERC. RATE _ _ < 2 MIN/INCH BE USED FOR LOT LINE STAKING OR ANY OTHER PURPOSE. CLASS - I SOILS 8 PIPE FOR SEPTIC SYSTEM TO SCH 40-4" PVC ' ELEV. [2� ELEV. 9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED 0,� 4 7' 0„ 7' .WITHOUT INSPECTION BYi 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 FILL FILL LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES 45' 45" PRIOR TO COMMENCEMENT OF WORK. 11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE A A REMOVED BENEATH AND 5' AROUND THE PROPOSED LS LS LEACHING FACILITY. 10YR 2 1 12. EXISTING LEACHING FACILITY SHALL BE PUMPED AND 48" 3' 1OYR. 2/1 48 " 3' REMOVED OR PUMPED AND FILLED WITH CLEAN SAND. Yarmouth Health Departt>imeat PPR �E� v �-7 ame Date jH OF MAS o DANIELA. o OJALA L) CIVIL A No. 46502 GSTe'' �SS1ONALIf ENG G -W ADJ. DATA: WELL: MIW 29 ZONE: A ADJ: 0' MARCH 2018 IWOm I�Imt2t mnL91m111 1�i�f. 4.ne m_ PERC � C M/FS 1OYR 7/4 120" [ -3' GROUNDWATER ENCOUNTERED AT EL. 0.0 SITE{flLAN I OF R AJ J YASHA A DATE: APRIL 25, 2018 REV: JULY 6, 2018 (DESIGN FLOW, PUMP CHAMBER) Scale: 1 "= 20' . ' 0� 10 0 30 40 50 FEET S��jH OF MASsgc moa DANIEL yGs off 508-362-4541 o A. �� fox 508-362-9880 OJALA I downcape.com q No. 40980 . °FFSS�O��ct �olAf4 CdPe efffliaeerin , MC. �DSUR`1Ey civil engineers ' / d 18-087 JAYASHANKAR.DWG an Surveyors 939 Main Street ( Rte 6A) DATE DANIEL A. OJALA, P. E., P.L.S. l YARMOUTHPORT MA 02675 18-087 JAYASHANKAR.DWG