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HomeMy WebLinkAboutEngineer Plans - 2020DRAINAGE if USING WOOD TIE ALWAYS DIG SAFE PRIOR TRENCH_ WALL SEE NOTE DETAIL 1 -2 IF USING BLOCK WALL g FOLLOW MANUFACTURER'S 1 1 f2" of Peastone iv INSTRUCTIONS. 2 ISOLATED 5. 5\ WETLANDP%.._. 3/4"to 1 1/2",' ORO:' STONE. --4 i-` O� 5.3 �s.a G Landscape Tie Wall -Use pressure treated ties with 5,7 a minimum 40 year life in contact with ground. Step SILT FENCE face of ties in 1" towards WORK LIMIT N/F retained soil on each higher �, course. Minimum one tie PREUS below rade. Compact stone o WATER SERVICE NOTE: THIS LOT LINE IS STAKED 9 P h 8Y OTHERS. PLEASE DIG WATER SERVICE 4' OFF base. 91 LOT UNE ADJACENT TO PROPOSED LEACHING AREA. TO CONSTRUCTION--UTIUTY LOCATIONS 5 SHOWN 'INCOMPLETE. *LOT AREA IS ALL UPLAND AND PROPOSED tCane. `(I Sllab 0 El. 9.7unlneeld LOT COVERAGE=2027 S.F./8,960 S.F.=2216% PROPOSED BUILDING FOOTPRINT HOUSE 1824 SF a PORCH 96 SF z CHIMNEY & SHED 107 SF a 2027 SF S N/F DE MAR a4- mak✓ C� �0 ��aJ 0 "_' TYPICAL DRY WELL "K 10' OFF FOUNDATION T' & 25' OFF LEACHING mos ' 7 G m - 94V 9.51 Q`)� COQ O� �� f rQ9.4 +� pQ " x, ..✓ 9.7 QQ' , I / 11.6 0 a- 9v�. ✓'12.2 -. ... d �. �:^ :i•_. �? , BENCH MARK --TOP & CENTER OF CONC. BOUND=9.41 NAVD88 40.03 ...., 2' HIGH WALL --BLOCK OR LANDSCAPE TIE WALL ':.. �... ::� WITH 2' WIDE STONE TRENCH OUTSIDE(SHADED) `` 2 l i SEE DETAIL ' N/F Conc. LEVEE BREAKS INV. GROUP, LLC Bound Fnd &Held 9. 7 �Q i o� 9.3 OSi e 9.8 i�ag o� i e BENCH MARK --TOP & CENTER OF CONC. BOUND=9.67 NAVD88 40.03 -K191.6 ROAD HIGH POINT=9.5 IFS TEST HOLE LOCATION, NUMBER 1' HIGH FLAT STONE GAS FLAGS WALL PROPOSED WATER LINE ___E_ OVERHEAD ELECTRIC WIRES (IF SHOWN) 9.5 - 11.5 -EXIST. & PROP. ELEVATIONS ('X' -MARKS POINT) 6� EXISTING CONTOUR -$- PROPOSED CONTOUR f1 UTILITY POLE (IF SHOWN) I REV. 11/14/19 --LANDSCAPE WALLS, STONE TRENCHING, SHED 12.7 1' HIGH WALL --BLOCK OR LANDSCAPE TIE WALL 2' WIDE STONE TRENCH(SHADED) SEE DETAIL 4' 9,9 JOB NO. Y19-10 NOTES Horton.dwg 1. LOCUS IS A.M. 22, PARCEL 236. FB34/34 SB14/6° 2. ELEVATIONS SHOWN ARE NAVD88 BASED UPON TOY MON. NO. 28 AND VERTCON. 3. LOCUS IS IN FLOOD ZONE AE(11) ON FIRM DATED JULY 16, 2014. 4. ALL PIPES TO BE 4" SCH 40, AND PITCHED AT 1/4" PER FOOT. (UNLESS NOTED) 5. MUNICIPAL WATER IS AVAILABLE. LOTS WITHIN 100' ARE ON TOWN WATER. 6. COMPONENTS TO BE AASHTO H-10, UNLESS NOTED. 7. INLET TEE TO PROJECT DOWN 13", OUTLET TEE DOWN 14". 8. IF TWO OR MORE LINES, WATER TEST D -BOX FOR EQUAL FLOW D -BOX EXIT PIPES TO BE LEVEL FOR FIRST TWO FEET. 9. DEPTH OF COMPONENTS NOT TO EXCEED 3', OR VENTING MUST BE PROVIDED. COVERS: TO 6" BELOW GRADE: 1 OVER D -BOX, 1 ON LEACHING.. 10, STONE TO BE DOUBLE WASHED 3/4 TO 1 1/2" WITH 2' MIN. 1/8 TO 1/2" PEA STONE ON TOP 11. IF UNSUITABLE SOILS, OR SOILS DIFFERING FROM THE SOIL LOG ARE FOUND, CONTACT THE BOARD OF HEALTH, OR R.J. CADILLAC. 12. IF AN OVERDIG IS CALLED FOR BELOW, FILL MATERIAL FOR 5' AROUND AND UNDER LEACHING IS TO BE CLEAN GRANULAR SAND MEETING SPECIFICATIONS OF 310 CMR 15.255(3). 13. PUMP AND FILL ANY EXISTING CESSPOOL/LEACHPIT. REMOVE ANY CLOGGED SOIL, BLOCK, AND STONE IN LEACH AREA, AND DISPOSE OF AS DIRECTED BY HEALTH AGENT. 14. ALL CONSTRUCTION TO MEET TITLE 5 AND LOCAL REGULATIONS. TEST HOLE DATE: Oct. 3, 2019 PERFORMED BY: Ron Cadillac, Soil Evaluator WITNESSED BY: Philip Renaud, Inspector PERC RATE: <2'-00"/inch (B layer) SOIL SURVEY(1993): Carver coarse sand 12.7 GEOLOGIC MAP(1986): Harwich outwash plain deposits Top Found. H-10 2--500 GALLON DRY WELLS Invert 10.47 Invert 10.02 Cover H-20 Proposed Use H-10 Cover Proposed / - UseGas 8a1f1e Invert 9.83 H-10 ✓ Proposed Top Units=10.63 S=1/4"/ft Use 9" cover H-10 Top Stone=10.2 Pro used S=1 4" ft 6" min. Sceened P , S=1/8"/ft _ /lCove� Vent Invert 10.27 1500 Gal. Proposed Septic Tank / Invert 9.80 i Y/ Invert 10.00 Proposed 5' 0 O I 6" Stone or compact Proposed i 10' i i 1'-' i N i1 --3'-i H DESIGN DATA `" 10.0 O x 97 BEDROOMS: 3 8.9 g'GARBAGE GRINDER: No � v� REQUIRED CAPACITY: 330 GPD /+69 PROPOSED SEPTIC TANK: 1500 GAL. T -4 LEACH AREA: 451.5 F. LI'/ 1_ BOTTOM: 13' X 23.5'=305.5 SF x 91 /\ SIDE (13'+ 23.5')2 X 2'=146 SF 91 I✓ 1 CAPACITY: 334 GPD (451.5 SF) X 0.74 GPD/SF EXIST. (� G 9.1 PARKING 5' REMOVAL 4 DO A 5' ALL AROUND REMOVAL OF A/E LAYERS. DISTURB B LAYER AS LITTLE AS POSSIBLE WHILE DIGGING LEACH AREA. PLACE ONLY C LAYER SAND ALONG SIDE OR UNDER LEACHING. ALTHOUGH VIRGIN B LAYER WAS PERC'D, ONCE DISTURBED V HIGH BLOCK OR LANDSCAPE TIE WALL IT CANNOT BE USED NEXT TO LEACHING. WITH 2' STONE TRENCH OUTSIDE (SHADEQ) `DRIVEWAY IS TO BE PERVIOUS WITH STONE UNDERLYING THE SHELL LAYER. RUNOFF Health Department NOT TO BE INCREASED TO ADJACENT PROPERTIES, ROADWAY, OR WETLAND. P D Date THIS PLAN IS A VALID COPY ONLY IF IT BEARS AN ORIGINAL RED STAMP AND SIGNATURE _( T24" 7.8 Bottom Groundwater=2.8 Observed Water=l.4 U a m m of v a m a = L 3 Lewis Ba 01 y Blvd. NOT TO SCALE LOCATION MAP TEST HOLE 1 DEPTH (inches) EL 0 6- 14" 34- 45" 112" 132" O layer E layer 10yr 5/3 loam sand B layer 10yr 6/8 loamy fine sand C layer 2.5y 7/4 med. to fine sand 6:4 ff TEST HOLE 2 DEPTH (inches) ELEV.(fe� 0 9.5 A/E layer }Cyr 3/3 loamy sand 18.2 16" B layer 1Oyr 6/6 loamy mad. sand LEACH AREA 35" USE 2 500 GALLON DRY WELLS WITH APPROX. 4' OF STONE ON THE SIDES AND 3.25' OF STONE ON C layer 2.5y 7/3 THE ENDS TO MAKE A 13' X 23.5' X 2' DEEP med. to fine sand LEACH AREA. RESERVE AREA USE 2 500 GALLON DRY WELLS SET 8' APART AND CENTERED IN A 9' X 32' X 2' DEEP LEACH AREA 97" MINUS A 10" X 44" TRIANGLE=334 GPD SITE PLAN FOR Yarmouth Health Department 1l II,1 IQ SIDNEY NORTON HEALTH AGENT APPROVAL DATE LOT 3, BLOCK A, 51 BAYBERRY p� Prop. Shed 0secured tCane. `(I Sllab 0 El. 9.7unlneeld ;8,Wd 3 SF111 a4- mak✓ C� �0 ��aJ 0 "_' TYPICAL DRY WELL "K 10' OFF FOUNDATION T' & 25' OFF LEACHING mos ' 7 G m - 94V 9.51 Q`)� COQ O� �� f rQ9.4 +� pQ " x, ..✓ 9.7 QQ' , I / 11.6 0 a- 9v�. ✓'12.2 -. ... d �. �:^ :i•_. �? , BENCH MARK --TOP & CENTER OF CONC. BOUND=9.41 NAVD88 40.03 ...., 2' HIGH WALL --BLOCK OR LANDSCAPE TIE WALL ':.. �... ::� WITH 2' WIDE STONE TRENCH OUTSIDE(SHADED) `` 2 l i SEE DETAIL ' N/F Conc. LEVEE BREAKS INV. GROUP, LLC Bound Fnd &Held 9. 7 �Q i o� 9.3 OSi e 9.8 i�ag o� i e BENCH MARK --TOP & CENTER OF CONC. BOUND=9.67 NAVD88 40.03 -K191.6 ROAD HIGH POINT=9.5 IFS TEST HOLE LOCATION, NUMBER 1' HIGH FLAT STONE GAS FLAGS WALL PROPOSED WATER LINE ___E_ OVERHEAD ELECTRIC WIRES (IF SHOWN) 9.5 - 11.5 -EXIST. & PROP. ELEVATIONS ('X' -MARKS POINT) 6� EXISTING CONTOUR -$- PROPOSED CONTOUR f1 UTILITY POLE (IF SHOWN) I REV. 11/14/19 --LANDSCAPE WALLS, STONE TRENCHING, SHED 12.7 1' HIGH WALL --BLOCK OR LANDSCAPE TIE WALL 2' WIDE STONE TRENCH(SHADED) SEE DETAIL 4' 9,9 JOB NO. Y19-10 NOTES Horton.dwg 1. LOCUS IS A.M. 22, PARCEL 236. FB34/34 SB14/6° 2. ELEVATIONS SHOWN ARE NAVD88 BASED UPON TOY MON. NO. 28 AND VERTCON. 3. LOCUS IS IN FLOOD ZONE AE(11) ON FIRM DATED JULY 16, 2014. 4. ALL PIPES TO BE 4" SCH 40, AND PITCHED AT 1/4" PER FOOT. (UNLESS NOTED) 5. MUNICIPAL WATER IS AVAILABLE. LOTS WITHIN 100' ARE ON TOWN WATER. 6. COMPONENTS TO BE AASHTO H-10, UNLESS NOTED. 7. INLET TEE TO PROJECT DOWN 13", OUTLET TEE DOWN 14". 8. IF TWO OR MORE LINES, WATER TEST D -BOX FOR EQUAL FLOW D -BOX EXIT PIPES TO BE LEVEL FOR FIRST TWO FEET. 9. DEPTH OF COMPONENTS NOT TO EXCEED 3', OR VENTING MUST BE PROVIDED. COVERS: TO 6" BELOW GRADE: 1 OVER D -BOX, 1 ON LEACHING.. 10, STONE TO BE DOUBLE WASHED 3/4 TO 1 1/2" WITH 2' MIN. 1/8 TO 1/2" PEA STONE ON TOP 11. IF UNSUITABLE SOILS, OR SOILS DIFFERING FROM THE SOIL LOG ARE FOUND, CONTACT THE BOARD OF HEALTH, OR R.J. CADILLAC. 12. IF AN OVERDIG IS CALLED FOR BELOW, FILL MATERIAL FOR 5' AROUND AND UNDER LEACHING IS TO BE CLEAN GRANULAR SAND MEETING SPECIFICATIONS OF 310 CMR 15.255(3). 13. PUMP AND FILL ANY EXISTING CESSPOOL/LEACHPIT. REMOVE ANY CLOGGED SOIL, BLOCK, AND STONE IN LEACH AREA, AND DISPOSE OF AS DIRECTED BY HEALTH AGENT. 14. ALL CONSTRUCTION TO MEET TITLE 5 AND LOCAL REGULATIONS. TEST HOLE DATE: Oct. 3, 2019 PERFORMED BY: Ron Cadillac, Soil Evaluator WITNESSED BY: Philip Renaud, Inspector PERC RATE: <2'-00"/inch (B layer) SOIL SURVEY(1993): Carver coarse sand 12.7 GEOLOGIC MAP(1986): Harwich outwash plain deposits Top Found. H-10 2--500 GALLON DRY WELLS Invert 10.47 Invert 10.02 Cover H-20 Proposed Use H-10 Cover Proposed / - UseGas 8a1f1e Invert 9.83 H-10 ✓ Proposed Top Units=10.63 S=1/4"/ft Use 9" cover H-10 Top Stone=10.2 Pro used S=1 4" ft 6" min. Sceened P , S=1/8"/ft _ /lCove� Vent Invert 10.27 1500 Gal. Proposed Septic Tank / Invert 9.80 i Y/ Invert 10.00 Proposed 5' 0 O I 6" Stone or compact Proposed i 10' i i 1'-' i N i1 --3'-i H DESIGN DATA `" 10.0 O x 97 BEDROOMS: 3 8.9 g'GARBAGE GRINDER: No � v� REQUIRED CAPACITY: 330 GPD /+69 PROPOSED SEPTIC TANK: 1500 GAL. T -4 LEACH AREA: 451.5 F. LI'/ 1_ BOTTOM: 13' X 23.5'=305.5 SF x 91 /\ SIDE (13'+ 23.5')2 X 2'=146 SF 91 I✓ 1 CAPACITY: 334 GPD (451.5 SF) X 0.74 GPD/SF EXIST. (� G 9.1 PARKING 5' REMOVAL 4 DO A 5' ALL AROUND REMOVAL OF A/E LAYERS. DISTURB B LAYER AS LITTLE AS POSSIBLE WHILE DIGGING LEACH AREA. PLACE ONLY C LAYER SAND ALONG SIDE OR UNDER LEACHING. ALTHOUGH VIRGIN B LAYER WAS PERC'D, ONCE DISTURBED V HIGH BLOCK OR LANDSCAPE TIE WALL IT CANNOT BE USED NEXT TO LEACHING. WITH 2' STONE TRENCH OUTSIDE (SHADEQ) `DRIVEWAY IS TO BE PERVIOUS WITH STONE UNDERLYING THE SHELL LAYER. RUNOFF Health Department NOT TO BE INCREASED TO ADJACENT PROPERTIES, ROADWAY, OR WETLAND. P D Date THIS PLAN IS A VALID COPY ONLY IF IT BEARS AN ORIGINAL RED STAMP AND SIGNATURE _( T24" 7.8 Bottom Groundwater=2.8 Observed Water=l.4 U a m m of v a m a = L 3 Lewis Ba 01 y Blvd. NOT TO SCALE LOCATION MAP TEST HOLE 1 DEPTH (inches) EL 0 6- 14" 34- 45" 112" 132" O layer E layer 10yr 5/3 loam sand B layer 10yr 6/8 loamy fine sand C layer 2.5y 7/4 med. to fine sand 6:4 ff TEST HOLE 2 DEPTH (inches) ELEV.(fe� 0 9.5 A/E layer }Cyr 3/3 loamy sand 18.2 16" B layer 1Oyr 6/6 loamy mad. sand LEACH AREA 35" USE 2 500 GALLON DRY WELLS WITH APPROX. 4' OF STONE ON THE SIDES AND 3.25' OF STONE ON C layer 2.5y 7/3 THE ENDS TO MAKE A 13' X 23.5' X 2' DEEP med. to fine sand LEACH AREA. RESERVE AREA USE 2 500 GALLON DRY WELLS SET 8' APART AND CENTERED IN A 9' X 32' X 2' DEEP LEACH AREA 97" MINUS A 10" X 44" TRIANGLE=334 GPD SITE PLAN FOR Yarmouth Health Department 1l II,1 IQ SIDNEY NORTON HEALTH AGENT APPROVAL DATE LOT 3, BLOCK A, 51 BAYBERRY ROAD, W. YARMOUTH, MA OCTOBER 23, 2016 SCALE: 1"=20' RONALD J. CADILLAC, PLS, RS PROFESSIONAL LAND SURVEYOR & REGISTERED SANITARIAN P.O. BOX 258 WEST YARMOUTH, MA 02673 (508) 775-9700 PAGE 1 OF 1 ©2019 BY R.J. CADILLAC