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HomeMy WebLinkAboutEngineer Plan450 SF X .74 = 333 GPD OK USE. A 10 X 45' PIPE AND STONE LEACHING FIELD COMPACTION. STONE0 5 221[21)ECHANICAL 11.2' ( 3 % SLOPE) FOUNDATION --LEACHING SEPTIC TANK EXIST. PC 38' D'BOX 4' LEACHING FACILITY **INSTALLER SHALL CONFIRM MINIMUM SEPTIC ***INSTALLER SHALL VERIFY EXISTING PUMP ADJ. G.W. EL.= 6.2 *THE INSTALLER SHALL VERIFY THE LOCATIONS OF ALLOBS. G.W AT EL.= 5.25' UTILITIES AND ALL BUILDING SEWER OUTLETS AND ELEVATIONS TANK SIZE AT 1500 GALLONS AND ITS SUITABILITY SYSTEM AND CHAMBER IS SUITABLE FOR. RE -USE. MA PRIOR TO INSTALLING ANY PORTION OF SEPTIC SYSTEM FOR RE -USE. REPLACE WITH 1500 GALLON REPLACE WITH MYERS SRM 4 SUBMERSIBLE 4/10 APPROVED DATE BOARD OF HEALTH SEPTIC TANK APPROPRIATE TO SITE CONDITIONS IF HP PUMP SYSTEM (OR EQUAL) IF NOT SUITABLE. NOT SUITABLE. REPLACE WITH 1000 GAL. PUMP CHAMBER IF NOT SUTATABLE. errr � 0 2' REMOVAL OF UNSUITAB E SQCIt REQUIR� 1 f AROUND PERIMETER OF LEAFING FACILITY, �-\� S WATERTIGHT COVER TO GRADE DOWN TO SUITABLE SOIL LAYER. REPLACE 1 WITH CLEAN MED. SAND, TO MEET ALARM .AND CONTROL PANEL VLAN BUILDING. ALARM TO BE ONSEPARATE CIRCUIT FROM PUMP \ / a �J Q 10.0' 9.02' r rr ^ 72 J O LOW POINTS i r j o SHED ��0 T94 t* N EXISTING 1 2^ PRESSURE LINE 10610GGALPC*** SLOPE TO DRAIN BACK TO PC THi APPRX. O BENCHMARK: FLOAT SWITCH ALARM ON RESERVE PROVIDE 723' OF 40 MIL LINER AT 2' i ABUTTER r / _� O� 0.25" WEEP HOLES OFF SAS IN AREA SHOWN. TOP AT / AS 77C rr _ - / , ' EX• BOUND DH SETTINGS: PUMP ON CHECK VALVE ELEV. t2.3', BOTTOM AT EL. e. '± AREA / //` GEN. -,10 =9.7' NAVD88 4" WORKING RANGE 6 ***MYERS SRM 4 n / O' AD------- ,r 5" SUBMERSIBLE 4/10 HP PUMP ( ) PUMP OFF 12" SYSTEM OR EQUAL CA U; /� , SLAB GRq� \ // `fir o 0000 000 0 0 0000 EX1 T. UY WIRE o oil 9R PAVED o o EXISTING PUMP CHAMBER 0 \ 0 CAUPON GAS L/N ' C1 O LEGEND 99 -- EXISTING CONTOUR X 89.1 EXIST. SPOT ELEV. -[99}- PROPOSED CONTOUR (98.4] PROPOSED SPOT EL. ± z 4. DESIGN LOADING FOR ALL PROPOSED PRECAST SYSTEM PROFILE SLOPE OF GROUND -MARK CORNERS OF 70 FIRE HYDRANT SYSTEM DESIGN. SYSTEM J 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE X WITH 310 CMR 15.000 (TITLE 5.) LEACHING FIELD W/ 0 0 NOT TO BE USED FOR LOT LINE STAKING OR ANY m OTHER PURPOSE. 5 (NOT TO sr 0 REBAR „ SET 4 BELOW Lewis CONCEALED WITHOUT INSPECTION BY BOARD OF GARBAGE DISPOSER IS NOT ALLOWED HEALTH AND PERMISSION OBTAINED FROM BOARD AccEss couERs To WITHIN s^ of FlN: GRADE OF HEALTH. Bay 10. CONTRACTOR SHALL BE RESPONSIBLE FOR GRADE INSPECTION PORT (SEE DETAIL) LINER \ FIRST FLOOR EL. 11.0' owe 2`0 SLOPE FILTER FABRIC DESIGN FLOW: 3 BEDROOMS ® 110 GPD = 330 GPD - 10.0' MINIMUM .75. OF COVER 9M.FSECAST " ENGINEER: -CRAIG J. FERRARI, SE #13871 COARSE SAND BACKFILL TOP 12 26' \ USE A 330 GPD DESIGN FLOW GEOTEXTILE FABRIC TIEBACKS PER MANUF. INST. PeecnsrhHvo-to WATERTEST D'BOX 13.2 . FINISHED GRADE- 4" LOAM & SEED DATE: 4/6/2022 ze 9.13' FOR LEVELNESS 4"OSCH40 PVC N PERC. RATE _ _ < 2 MIN/INCH SEPTIC TANK: 330 GPD (2) = 660 KEYSTONE OR EQUAL RETAINING WALL UNITS o PIPES LEVEL IST 2' 10.0'-11.0' GLEAN FILL 18"X8" SET WITH 1' BATTER PER ROW CLASS SOILS FIBERGLASS PINS REQ. ro 6"X30" Crushed Rock or �� 2.5' MAX.(SEE DEL) ELEV. y 1 4 10.0' Leveling Pad req. 0" **RE -USE 1500 GAL. H-10 SEPTIC TANK t0" EXISTING 14• s _ 4" PERFORATED PVC S 0,C. S=0.005-- ° ***RE -USE 1000 GAL. H-10 PUMP CHAMBER TANK** TEE SEPTIC TANK TEE 7 g' m ° °;°o°,moo>° 6' MIN. SUMP °+9°0�°°_�0$°0�00 3/4"-1-1/2" DOUBLE WASHED 6"DEPTH MIN 7fiBEL // F 72" MIN. INT. DIM. 2" STONE LEACHING FIELD o BELOW INV. LEACHING FILTER 4' UQ. LEVEL (ACME. OR EQUAL) ' a 12.14' 11.97 11.93 \ LEVEL BorroM o ° 11.7' 330 GPD (.74) 446 SF REQUIRED _•.: .,,. _ : .. ° ° 10' X 45' = 450 SF OK °°e DEAD°ae °°Deo,°gg,g,o,geg,g,gegee y 450 SF X .74 = 333 GPD OK USE. A 10 X 45' PIPE AND STONE LEACHING FIELD COMPACTION. STONE0 5 221[21)ECHANICAL 11.2' ( 3 % SLOPE) FOUNDATION --LEACHING SEPTIC TANK EXIST. PC 38' D'BOX 4' LEACHING FACILITY **INSTALLER SHALL CONFIRM MINIMUM SEPTIC ***INSTALLER SHALL VERIFY EXISTING PUMP ADJ. G.W. EL.= 6.2 *THE INSTALLER SHALL VERIFY THE LOCATIONS OF ALLOBS. G.W AT EL.= 5.25' UTILITIES AND ALL BUILDING SEWER OUTLETS AND ELEVATIONS TANK SIZE AT 1500 GALLONS AND ITS SUITABILITY SYSTEM AND CHAMBER IS SUITABLE FOR. RE -USE. MA PRIOR TO INSTALLING ANY PORTION OF SEPTIC SYSTEM FOR RE -USE. REPLACE WITH 1500 GALLON REPLACE WITH MYERS SRM 4 SUBMERSIBLE 4/10 APPROVED DATE BOARD OF HEALTH SEPTIC TANK APPROPRIATE TO SITE CONDITIONS IF HP PUMP SYSTEM (OR EQUAL) IF NOT SUITABLE. NOT SUITABLE. REPLACE WITH 1000 GAL. PUMP CHAMBER IF NOT SUTATABLE. errr � 0 2' REMOVAL OF UNSUITAB E SQCIt REQUIR� 1 f AROUND PERIMETER OF LEAFING FACILITY, �-\� S WATERTIGHT COVER TO GRADE DOWN TO SUITABLE SOIL LAYER. REPLACE 1 WITH CLEAN MED. SAND, TO MEET ALARM .AND CONTROL PANEL VLAN BUILDING. ALARM TO BE ONSEPARATE CIRCUIT FROM PUMP \ / a �J Q 10.0' 9.02' r rr ^ 72 J O LOW POINTS i r j o SHED ��0 T94 t* N EXISTING 1 2^ PRESSURE LINE 10610GGALPC*** SLOPE TO DRAIN BACK TO PC THi APPRX. O BENCHMARK: FLOAT SWITCH ALARM ON RESERVE PROVIDE 723' OF 40 MIL LINER AT 2' i ABUTTER r / _� O� 0.25" WEEP HOLES OFF SAS IN AREA SHOWN. TOP AT / AS 77C rr _ - / , ' EX• BOUND DH SETTINGS: PUMP ON CHECK VALVE ELEV. t2.3', BOTTOM AT EL. e. '± AREA / //` GEN. -,10 =9.7' NAVD88 4" WORKING RANGE 6 ***MYERS SRM 4 n / O' AD------- ,r 5" SUBMERSIBLE 4/10 HP PUMP ( ) PUMP OFF 12" SYSTEM OR EQUAL CA U; /� , SLAB GRq� \ // `fir o 0000 000 0 0 0000 EX1 T. UY WIRE o oil 9R PAVED o o EXISTING PUMP CHAMBER 0 \ 0 CAUPON GAS L/N ' C1 O LEGEND 99 -- EXISTING CONTOUR X 89.1 EXIST. SPOT ELEV. -[99}- PROPOSED CONTOUR (98.4] PROPOSED SPOT EL. TH1 z 4. DESIGN LOADING FOR ALL PROPOSED PRECAST TEST HOLE 2'/-, SLOPE OF GROUND c� UTILITY POLE 70 FIRE HYDRANT NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING EA W DCE ##22-061 DRIVEWAY i v9 EXISTING ) G a / DWELLING / u TOP = 11.0' o o LOT 48 rO / 10,424± S.F. BENCHMARK: BRICK STEP =10.5' NAVD88 a FLOOR PLAN SCALE: (I- = 10f b o 25 50 75 100 CAPACITY - GPM PUMP CURVE FOR MYERS SRM4 4/10 HP PUMP NOTES 20 2• MUNICIPAL WATER IS EXISTING W 15 PT. 3. MINIMUM PIPE PITCH TO BE 1/8^ PER FOOT. t/2" x 5 1/4" e} c 4 z 4. DESIGN LOADING FOR ALL PROPOSED PRECAST 0 UNITS TO BE AASHO H -LR TOP OF WALL AT EL 13.1 f t,Qj 70 N P J 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE X WITH 310 CMR 15.000 (TITLE 5.) n 7. THIS PLAN IS FOR PROPOSED WORK ONLY AND 0 0 NOT TO BE USED FOR LOT LINE STAKING OR ANY m OTHER PURPOSE. 5 N 0 25 50 75 100 CAPACITY - GPM PUMP CURVE FOR MYERS SRM4 4/10 HP PUMP NOTES 4- 1 1. DATUM IS NAVD 88 2• MUNICIPAL WATER IS EXISTING CAP STONE UNITS LOCUS MAP PT. 3. MINIMUM PIPE PITCH TO BE 1/8^ PER FOOT. t/2" x 5 1/4" e} c 4 Fiberglass 4. DESIGN LOADING FOR ALL PROPOSED PRECAST Pins UNITS TO BE AASHO H -LR TOP OF WALL AT EL 13.1 f BE REMOVED BENEATH AND 5' AROUND THE 5. PIPE JOINTS TO BE MADE WATERTIGHT. N P m 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE X WITH 310 CMR 15.000 (TITLE 5.) n 7. THIS PLAN IS FOR PROPOSED WORK ONLY AND m NOT TO BE USED FOR LOT LINE STAKING OR ANY m OTHER PURPOSE. 8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC. N 13. INSTALLER TO VERIFY THE ELECTRICAL SYSTEM 9. COMPONENTS NOT TO BE BACKFILLED OR Lewis CONCEALED WITHOUT INSPECTION BY BOARD OF Lewis HEALTH AND PERMISSION OBTAINED FROM BOARD PERMIT MAY BE REQUIRED. OF HEALTH. Bay 10. CONTRACTOR SHALL BE RESPONSIBLE FOR 4- 1 CALLING DIGSAFE (1-888-344-7233) AND Route VERIFYING THE LOCATION OF ALL UNDERGROUND & LOCUS MAP PT. Locus e} c 4 WORK. SCALE 1"=2000'± a spm h-; f BE REMOVED BENEATH AND 5' AROUND THE ASSESSORS MAP 23 PARCEL 140 � P LOCUS IS WITHIN FEMA FLOOD ZONE AE (EL. 12. EXISTING LEACHING FACILITY SHALL 13E PUMPED 11) AS SHOWN ON COMMUNITY PANEL c� � e SAND. #25001CO588J DATED 7/16/2014 13. INSTALLER TO VERIFY THE ELECTRICAL SYSTEM ENTIRE SITE LOCATED WITHIN FLOOD ZONE Lewis o ne o Lewis PERMIT MAY BE REQUIRED. pond Bay CAP STONE UNITS Raoio owe 4- 1 (NOT'TO SCALE) WATERPROOF/WATERTIGHT i INSPECTION PORT 2 2.0 - - - - - - - - - - - - - - - o --- - - - LINER AROUND-------®-®------�.� ---_. ENTIRE PERIMETER_------ ------------ 2" OF LEA CHNG FACILITY PRESSURE LINE 2' REMOVAL OF UNSUITABLE o SOIL AROUND ENTIRE PERIMETER N OF LEACHING FACILITY LEACHING AND WALL DETAIL VARIANCES REQUESTED: UNDER MAX. FEASIBLE COMPLIANCE 15.405: (1a): REDUCTION IN SETBACK, SAS TO LOT LINE (10' TO 4') (1b): REDUCTION IN SETBACK, SAS TO FOUNDATION (20' TO 19.7') (th): REDUCTION IN GROUNDWATER ADJUSTMENT (1.9' TO 0.9') 15.255(5): REDUCTION IN THE 5' LATERAL REMOVAL OF UNSUITABLE OR IMPERMEABLE SOILS BEYOND THE OUTER PERIMETER OF THE SOIL ABSORPTION SYSTEM. (5.0' TO 2.0') OWNER'S ENGINEER SHALL PROVIDE: 1. STAKING OF PROPOSED RETAINING WALL LOCATION BEFORE CONSTRUCTION 2. FINAL INSPECTION AND CERTIFICATION OF ALL COMPONENTS PRIOR TO BACKFILUNG A MINIMUM OF 24 HOURS NOTICE IS REQUIRED _L CROSS SECTION �S NOT TO SCALE10YR 4/2 12" B LS / /1 YR 5/6 30" 7.5' C PERC MS GROUNDWATER ADJ. DATA: WELL: MIW-29 1OYR 7/4 ZONE: B ADJUSTMENT: 1.90' 5.25' (MARCH 23, 2022) , Permit , d.d h,. RII PAIR OF st,191C SY t 0111 -. n.. I.. erne mid Local acplic varimces. S. GW Boar) t ilvalt h approval a requir d for any lutoiv .��idni �ndrruo.a�ions/aheration to UNSUITABLE sewage facditnc^ nm&m so m l m e%/d wellag' 2_0' SOIL Yarmouth llcallh OcImr t APPROVE GW ®57' , EL 5.25' a ' Date TIT LE 5 SITE PLAN OF 108 EXETER RD. WEST YARMOUTH PREPARED FOR LESLI A AT KEVIN A AT tHOFMgss ��ZN OF Mgssq ��`�� DANIELAAcyGN goDANIEL cyGNnDATE: APRIL 21, 2022 o IN °Ja CIVIL LA N REV.: JUNE 1, 2022 (ABUTTER SEPTIC, WALL STAKE NOTE) No 46502 No. 40980 tNc e `°a```te F 0 Scale: 1"=20' L ENG\ �, 3�,.�EyO �� o� DANIEL /c DAN I EET OJVIL o f R�� 900 /! 0 10 20 30 of' 0508-362 50 F4541 tALA CIVIL NO 46502 ��F,'F�,�GT��-�\��' y. 7pbes`aY i fax 508-362-9880 downcape.Com © HE.ALiHDEPT, down cope engt+nee�ing, Inc. '----�•` r- civil engineers j land surveyors 939 Main Street ( Rte 6A) DATE DANIEL A. OJALA, P.E., P.L.S. YARMOUTHPORT MA 02675 22-061 BARBATO.DWG CALLING DIGSAFE (1-888-344-7233) AND VERIFYING THE LOCATION OF ALL UNDERGROUND & LOCUS MAP OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF WORK. SCALE 1"=2000'± 11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE REMOVED BENEATH AND 5' AROUND THE ASSESSORS MAP 23 PARCEL 140 PROPOSED LEACHING FACILITY. LOCUS IS WITHIN FEMA FLOOD ZONE AE (EL. 12. EXISTING LEACHING FACILITY SHALL 13E PUMPED 11) AS SHOWN ON COMMUNITY PANEL AND REMOVED OR PUMPED AND FILLED WITH CLEAN SAND. #25001CO588J DATED 7/16/2014 13. INSTALLER TO VERIFY THE ELECTRICAL SYSTEM ENTIRE SITE LOCATED WITHIN FLOOD ZONE IS SUITABLE FOR PUMP CONNECTION. ELECTRICAL PERMIT MAY BE REQUIRED. CAP STONE UNITS /2" x 5 1/4" /Fiberglass ms - " ENGINEER: -CRAIG J. FERRARI, SE #13871 COARSE SAND BACKFILL x WITNESS: PHIL RENAUD GEOTEXTILE FABRIC TIEBACKS PER MANUF. INST. SEE ENGINEERED DESIGN BY OTHERS DATE: 4/6/2022 N PERC. RATE _ _ < 2 MIN/INCH BOTTOM WALL EL. KEYSTONE OR EQUAL RETAINING WALL UNITS 10.0'-11.0' I 18"X8" SET WITH 1' BATTER PER ROW CLASS SOILS FIBERGLASS PINS REQ. ro 6"X30" Crushed Rock or �� ELEV. Unreinforced Concrete 1 4 10.0' Leveling Pad req. 0" (NOT'TO SCALE) WATERPROOF/WATERTIGHT i INSPECTION PORT 2 2.0 - - - - - - - - - - - - - - - o --- - - - LINER AROUND-------®-®------�.� ---_. ENTIRE PERIMETER_------ ------------ 2" OF LEA CHNG FACILITY PRESSURE LINE 2' REMOVAL OF UNSUITABLE o SOIL AROUND ENTIRE PERIMETER N OF LEACHING FACILITY LEACHING AND WALL DETAIL VARIANCES REQUESTED: UNDER MAX. FEASIBLE COMPLIANCE 15.405: (1a): REDUCTION IN SETBACK, SAS TO LOT LINE (10' TO 4') (1b): REDUCTION IN SETBACK, SAS TO FOUNDATION (20' TO 19.7') (th): REDUCTION IN GROUNDWATER ADJUSTMENT (1.9' TO 0.9') 15.255(5): REDUCTION IN THE 5' LATERAL REMOVAL OF UNSUITABLE OR IMPERMEABLE SOILS BEYOND THE OUTER PERIMETER OF THE SOIL ABSORPTION SYSTEM. (5.0' TO 2.0') OWNER'S ENGINEER SHALL PROVIDE: 1. STAKING OF PROPOSED RETAINING WALL LOCATION BEFORE CONSTRUCTION 2. FINAL INSPECTION AND CERTIFICATION OF ALL COMPONENTS PRIOR TO BACKFILUNG A MINIMUM OF 24 HOURS NOTICE IS REQUIRED _L CROSS SECTION �S NOT TO SCALE10YR 4/2 12" B LS / /1 YR 5/6 30" 7.5' C PERC MS GROUNDWATER ADJ. DATA: WELL: MIW-29 1OYR 7/4 ZONE: B ADJUSTMENT: 1.90' 5.25' (MARCH 23, 2022) , Permit , d.d h,. RII PAIR OF st,191C SY t 0111 -. n.. I.. erne mid Local acplic varimces. S. GW Boar) t ilvalt h approval a requir d for any lutoiv .��idni �ndrruo.a�ions/aheration to UNSUITABLE sewage facditnc^ nm&m so m l m e%/d wellag' 2_0' SOIL Yarmouth llcallh OcImr t APPROVE GW ®57' , EL 5.25' a ' Date TIT LE 5 SITE PLAN OF 108 EXETER RD. WEST YARMOUTH PREPARED FOR LESLI A AT KEVIN A AT tHOFMgss ��ZN OF Mgssq ��`�� DANIELAAcyGN goDANIEL cyGNnDATE: APRIL 21, 2022 o IN °Ja CIVIL LA N REV.: JUNE 1, 2022 (ABUTTER SEPTIC, WALL STAKE NOTE) No 46502 No. 40980 tNc e `°a```te F 0 Scale: 1"=20' L ENG\ �, 3�,.�EyO �� o� DANIEL /c DAN I EET OJVIL o f R�� 900 /! 0 10 20 30 of' 0508-362 50 F4541 tALA CIVIL NO 46502 ��F,'F�,�GT��-�\��' y. 7pbes`aY i fax 508-362-9880 downcape.Com © HE.ALiHDEPT, down cope engt+nee�ing, Inc. '----�•` r- civil engineers j land surveyors 939 Main Street ( Rte 6A) DATE DANIEL A. OJALA, P.E., P.L.S. YARMOUTHPORT MA 02675 22-061 BARBATO.DWG