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HomeMy WebLinkAboutEngineer Plan - 2021SOIL TES SOIL T PIT DATA APRIL 22, 2021 S IL TEST PIT DATA NOVEMBER 20. 19.99 NOT TO SCALE NOT TO SCALE LEACHING FIELD. DETAIL TEST PIT ;-.#- TEST PIT -#10_ TEST PIT TP -1 TEST PIT TP -2 NOT TO SCALE GRD. EL. 3.2 GRD. EL. 2.2 GRD. EL. 9.7 GRD. EL 7.8 ONSITE SOIL EVALUATION 1:5 ADJ. 1.5 ADJ SHGw EL. - SHGW EL 3.0 4" PERFORATED PVC GW. EL GW. EL s "W CREW"CA PTOEX TEND DO 0 p / WN 72. DATE: APRIL 22, 2021 2 "LOAMY SAND 10YR 2/1 71 „ EL, 4.0 TEST BY: BSC GROUP, INC. SAND 10YR 2/1 3 1 7' C 2 SILTY CLAY LOAM 10YR 6/6 LOAMY SAND 2.5YR 5/1 1 Wup "LOAMY LOAMY SAND 2.5YR 2/1 89„ TEST PIT ABANDONED. 2LOAMY %37"35" �`�`7diplAl � SAND IOYR 5/6- 2LOAMY PROFESSIONAL ENGINEER SAND 10YR 5/6 DESIGN 3EL CAVE IN. EL. 1.5 I I 3 EL = -.3 - 30" Yarmouth Health Department 10' 57Z7!p17}6A---1 POAS g7lolzev C1- INDICATES NOTE: DISCUSSIONS WITH THE BOH EL -0.2 55" MED SAND 1OYR 6/6 DESC. 1 MED SAND 10YR 6/6 OBSERVED AGENT - MALLORY LANGLER -IN = 5, .�- - THE FIELD AGREED WITH THE USE - GROUND WATER 5'-C 11 6' C 6' LEGEND EL 37 72. a TO DATE: APRIL 22, 2021 2 MIN. 2% SLOPE IU NAIUKAL sMJGRADE 71 „ EL, 4.0 TEST BY: BSC GROUP, INC. 7' OVER LEACHING FIELD 7' C 2 SILTY CLAY LOAM 10YR 6/6 WITNESSED BY: MALLORY LANGLER NOT TO SCALE Wup 8RL4N 6. 89„ TEST PIT ABANDONED. LICENSED SOIL EVALUATOR: TODD MACDONALD 8' �`�`7diplAl � 8' FILL CONTINUED TO PROFESSIONAL ENGINEER PERCOLATION RATE: < 2 MINS./NCH DESIGN #194 PAWKANNAWKUT DRIVE CAVE IN. EL. 1.5 I I 91- SOIL CLASS: CLASS 1 MED SAND 10YR 6/2 9' C3 MED SAND 10YR 5/3 EL 1.3 Yarmouth Health Department 10' 57Z7!p17}6A---1 POAS g7lolzev 10' INDICATES NOTE: DISCUSSIONS WITH THE BOH EL -0.2 DATE DESC. _ EL 6.8 120" OBSERVED AGENT - MALLORY LANGLER -IN .�- - THE FIELD AGREED WITH THE USE - GROUND WATER 11 11 OF TP 9'FROM 1999 FOR THE LEGEND 137" PERCOLATION TEST. 12 12 EL = -9.2 INDICATES EL. -4.2 a TO DATE: APRIL 22, 2021 MIN. 2% SLOPE IU NAIUKAL sMJGRADE TEST BY: BSC GROUP, INC. LU Q LU Y OVER LEACHING FIELD a a NANTUCKET D WITNESSED BY: MALLORY LANGLER NOT TO SCALE Wup 8RL4N 6. YERGATiAN V IL � LICENSED SOIL EVALUATOR: TODD MACDONALD �`�`7diplAl � 8/4/21 BRIAN G. YERGATIAN DATE PROFESSIONAL ENGINEER PERCOLATION RATE: < 2 MINS./NCH DESIGN #194 PAWKANNAWKUT DRIVE 12" MIN.` COVER I I MASSACHUSETTS SOIL CLASS: CLASS 1 SITE PLAN AUGUST 4, 2021 Yarmouth Health Department APPROVED 57Z7!p17}6A---1 POAS g7lolzev LT.A.R.: 0.74 GPD/S.F.4" NO. DATE DESC. PERFORATED SCH. 40 PVC PIPE LEGEND (TYP.)y"w" PREPARED FOR: JAMES BLOLIMBAS 2 PEBBLEBROOK ROAD NORTH EASTON, MA 02536 JIM BLOUMBAS@GMAIL.COM ;N BSC GROUP 349 Route 28, Unit D W. Yarmouth, Massachusetts 02673 508 778 8919 © 2021 BSC Group, Inc. SCALE: 1 " = 20' UNSUITABLE ESTIMATED FILE: P:\prj\5048400\CIVIL\50484-SP-I.DWG PROFILE SHEET 1 OF 1 776- 8" Fl/ MATERIALS �_ SEASONAL HIGH 3/4" T0. 1STONE 2" -MIN. OF 1/8" TO 1/2" DOUBLE WASHED STONE OR 96' TO BE REMOVED) GROUNDWATER ( ) DOUBLE WASHED STONE GEOTEXTILE CONTAINING N0 FINES 4" MIN. LOAM AND SEED PERCOLATION _� OBSERVED HIGH TEST RANGE - GROUNDWATER 5'°OVERDIG y ESTIMATED GOOD MATERIAL - SEASONAL HIGH' - - - DATE: DATE: 11/22/1999 11✓22/1999GROUND WATER GROUNDWATER ADJUSTMENT - TEST BY:TEST-BY: D04INDICATES OBSERVED GROUNDWATER ELEVATION 1.3 2.0° 4' 4' 2.0 THE BSC GROUP. INC. THE BSC' GROUP. INC. PERC. WITNESSED BY: WITNESSED BY: TEST o ADJUSTED GROUNDWATER ELEVATION' 1.5 (TYP.) (TYP.) (TIP.) (TYP.) AMY VON HONE / KELDA WELSH AMY VON HONE / KELDA WELSH _)WF#2-100 PERC: RATE: PERC. RATE:g I CROSS -SIC 2 MIN./INCH N/A MIN./INCH ' . t •s� ('°�` TION SOIL EVALUATOR SOIL, EVALUATOR LA GObN MICHAEL PETRIN MICHAEL PETRIN (TIDAL) ?tt I d WF#1-106 I SOIL CLASS. SOIL CLASS: WF#2-101tt y tC I WF#1-103 r p L.T.A.R. L.T.A.R. r: tt ! t I Je GENERAL NOTE 0.74 G.P:D./SQ.FT. 0:74 G.P.D./SQ.FT. , ("6fl R l 1# 05 �� J \ V NOTE: *** DUE TO THE PROXIMITY' TO TIDAL INFLUENCE , HIGH GROUND WATER ADJUSTMENT TO BE SET AT 1.5' N.G.V.D. REMOVABLE 6" MAX. COVER -, HDPE RISER 2" WALLS -4t 9-1/2" 2" BOTTOM ON LEVEL STABLE BASE SECTION VIEW f Ii f 1. THIS PLAN IS INTENDED FOR THE PERMITTING "AND CONSTRUCTION OF THE SEWAGE 111-104 t ' DISPOSAL FACILITIES AND ASSOCIATED SITE WORK. INDICATES l f !� \ J 14 I 2. ALL CONSTRUCTION METHODS AND MATERIALS SHALL CONFORM- TO 310 CMR 15.000 r \ ® 1 d f ` J AND YARMOUTH HOARD OF HEALTH REGULATIONS. UNSUITABLE _ t� j / ! f , ® V MATERIAL - WF 2-102 y� ���ry'S,�T�ry ~ "� 71>g 0" ` . ?p' 6� # t \ `�0 ^- 1,39 1-1 W ! r (® 3. THERE ARE NO KNOWN OR PROPOSED PRIVATE WELLS LOCATED WITHIN 150 FT. OF THE WF#2-103 I o \ 1 rr p ...� PROPOSED LEACHING FACILITY. PROPOSED s Q� _� f' CAST -IN-PLACE ,! •# `Y�, { �� r 20 dY1 1 r }ii5T1 11 4. IF AN OVERDIG 1S SPECIFIED, RrMOVE ALL TOPSOIL, SUBSOIL AND OTHER UNSUITABLE TRENCHRDR 215 % `� \� J r DE ACCESS _ / gt 1E MATERIALS. INV.=4.75 rt �4V o J / 66.r dc/UTIE/Tri r a q \ i EQSEME !1 5. IF AN OVERDIG IS SPECIFIED, REPLACE ALL EXCAVATED MATERIALS WITHIN THE LIMIT OF 0,% ' EXCAVATION WITH CLEAN GRANULAR SAND, FREE FROM ORGANIC MATERIAL:"AND 5, TAIL H - 1 O,P O/t7511NG I DELETRIOUS SUBSTANCES. MIXTURES, AND LAYERS OF DIFFERENT CLASSES OF SOIL OA�4 SHALL NOT BE USED. FILL SHALL NOT CONTAIN ANY MATERIAL LARGER THAN 2 .BENCHMARK t, �\� 0 � j 4a. -� "" � � 7 PROPOSED ', INCHES. A SIEVE ANALYSIS USING A #4 SIEVE SHALL BE PERFORMED ON A N{JL IN PAVEMENT QJO I BR PROPOSEg /. SILT FENCE & • REPRESENTATIVE SAMPLE OF FILL UP TO 45% BY WEIGHT MAY BE RETAINED ON THE EOATINAVD TION 5.23 T f . ' / DRIVEWAY 12 PA�16 SILT SOCK #4 SIEVE. SUCH ANALYSES MIDST DEMONSTRATE THAT THE MATERIAL MEETS EACH OF 988 - O ., PROPOSED THE FOLLOWING SPECIFICATIONS+ y 1,500 GALLON / O SEPTIC TANK f /{4 SIEVE INV. IN=8.45 / / � 100% MUST PASS " 1 INV. OUT=8.T,f lot � UFF D / 109 MUST PASS X50 SIEVE 3 21 / 0-5% MUST PASS0-20% MUST S#200 SIEVES .< PROPOSED SILT FENCE & �, FILTER SOCK (TYP.) t ; PROPOSED ' L DISUTION OX 6. EXISTING UTILITIES WHERE SHOWN ON THE PLANS ARE APPROXIMATE. THE ENGINEER t, r (5) 5" DIA. 0 INVN-8.10 DOES NOT GUARANTEE THEIR ACCURACY OR THAT ALL SUBSURFACE STRUCTURES ARE 13" KNOCKOUTS c % ° IN . OUT=7. SHOWN. CONTRACTOR SHALL VERIFY THE SIZE, LOCATION AND ELEVATION OF INVERTS 11-1 2" NP rc '• OF UTILITIES AND STRUCTURES, WITHIN THE LIMIT OF WORK, PRIOR TO THE START OF / PROPOSED INFILTRATION SYSTEM �c 0 �, tq CONSTRUCTION. IF ANY DISCREPANCIES ARE DISCOVERED OR FIELD CHANGES B11STONE=3.50 !� INV=8.81 ` ry b _ • J� � S � 1 � � REQUIRED, THE CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY 7. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROPERLY COORDINATING THE 6" MINIMUM j T TAL b - .- 22-0' <. t w` PROPOSED 20 X 30 CWh PROPOSED CONSTRUCTION ACTIVITIES WITH DIG -SAFE AND THE APPLICABLE UTILITY 3/4" TO 1-1/2" PLAN VIEW \ LEACHING FIELD COMPANIES, AND SHALL COMPLETE THE PROPOSED WORK WITHOUT ANY INTERRUPTION CRUSHED STONE tij• 4 6 TP9 g TOP OF'STONE=8.35 a INV. IN=7.85 IN SERVICE. o r PRO`PO$ED 500 -GAL \ INV. END=7.70 lq `NOTES CONCRETE DRYWELL i 4 - - •8' BOT OF STONE=7.20 b S. CONTRACTOR IS REQUIRED TO NOTIFY DIG -SAFE, PER MASS. STATUTE CHAPTER 82, e s L ® \ / I t 2 SECTION 40 (1-888-344-7233) A,MINIMUM OF 72 HOURS PRIOR TO THE START OF 1• PROVIDE N PUMPED SYSTEM. TEE OR BAFFLE WHERE SLOPE OF PIPE EXCEEDS 0.08 FT./FT OR 11O C S C S 25,200+SF., �l CONSTRUCTION. Lifvt \ 54.0' ° 1 9. THIS SYSTEM IS NOT DESIGNED FOR THE USE OF A GARBAGE GRINDER. INSTALLATION 2. FIRST TWO FEET OF PIPE OUT OF DIST. BOX TO BE LAID LEVEL: - . \ f y \ \11, PROPOSED RESERVE ` \ m 3. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT. `IUZE LO PE S + 1- \ U 4' � f 20 X 30 OR USE OF A GARBAGE GRINDER AT THIS PROPERTY IS NOT ALLOWED PER 310 CMR PROPOSED GAS SERVICE 15.240(4). 4. FILL ALL UNUSED KNOCKOUTS WITH MORTAR. 7$ 5g 2 ` BWITH GRASS)r PROPOSED ELECTRIC 0 y 3- \ \ / �1EJc 0 5. CONCRETE COVER SHALL BE RAISED TO WITHIN 6 INCHES OF FINISHED GRADE. SERVICE E ZO1 Jr3S ��4� �/AIIANI/EQUESTED O_ d _ L PV'C' NN R 1 h GS i� iso V)j NNONE PROPOSED PATIO n1 `p NOV 0 9 2021 1.500 GALLON SEPTIC TANK f H-10) 12' X 36' rn �. 2 p. - HEALTH DEPT NOT TO SCALE I FLOOR PLANS CL NOTES: RAISE AT LEAST ONE EXISTING COVER 14 OF 00 SEE ATTACHED �� oy TO WITHIN 6v OF FINISHED GRADE o G 01. SEPTIC TANK SHALL BE STEEL REINFORCED CONCRETE. THE RISER SHALL BE 18" HDPE PIPE s KIERAN J. n j 2. SEPTIC TANK SHALL BE CAPABLE OF WITHSTANDING H-10 DESIGN CALCULATIONS CURRENT OWNER: TAMMIE E. CREWS � HEALY N CP LOADING. 3. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION CONC. COVER DESIGN FLOW N0.48135 r E! 4. SS SHALLBE 40 PVC AND SHALL BE LOCATED SHALL WATERTIGHT. 6" MAX. - TITLE REFERENCE: DEED BOOK 15030, PAGE 220 p �Oss9 aQ�,o -4 BEDROOMS 110 GPD/BEDROOM- 440 GPD TYPICAL PICAL S I STEM PROFILE Of TE fF O j COVER. WITHIN 12" OF TANK WALL AND ACCESSIBLE FROM TANK PLAN REFERENCE: PLAN BOOK 555, PAGE 75 NOT TO SCALE aA(L D 5. FILL ALL UNUSED KNOCKOUTS WITH HYDRAULIC CEMENT. REQUIRED SEPTIC TANK 4" SCH. 40 PVC o " ASSESSORS MAP: 19 EL =12.0 L=10± FT. 4 moo, 440 GPD X 200% = 800 GALLONS ` PARCEL: 42.1.1 S=o.01 0 1D'-6" USE 1,500 GALLON SEPTIC TANK TOP FOUNDATION FIRST PIPE LENGTH n TO BE SET LEVEL SIZE OF REQUIRED LEACHING FACILITY ZONING R-25 4" SCH.. 40 PVC l 10'-0" �, , EL=10.0± FOR MIN. 2' - SETBACKS: FRONT 30 L=121 FT. 10" S=0.03 FINISH GRAD DESIGN PERC. RATE: <2 MIN/INCH SIDE 15' }.° / EL. 9.7-10.1 H 3" LONG TERM APPL. RATE: 0.74 GPD/SF REAR 20' / 4" SCH. 40 PVC 4I MIN. 440 GPD a 0.74 GPD/SF 595 SF OVERLAY DISTRICT: NONE }. BREAKOUT o LIQUID 5'-8 4'-6" LOCATE DEPTH a SIZE OF LEACHING FACILITY PROVIDED LEACHING FIELD 5=0.005 INLET TEE. NITROGEN SENSITIVE S.t5 lO O ZONE NOT A ZONE II 1=7.85' / E 1=8.81 I-8.20 W GAS BAFFLE USE A 30' X 20' LEACHING FIELD. - 1=7.70 0 3" 1=8.10 I=7.93 EL=7.2 5'-8 UNDER COVER OUTLET TE 3" FEMA FLOOD 1=8.45 BOTTOM AREA: 30' X 20' = 600 S.F. ZONE DISTRICT: ZONE AE -11, DATED JULY 16, 2014 k 9 OUTLET 40 MIL POLY p 1,500 GAL SEPTIC D -BOX EFFECTIVE LEACHING AREA = 600 S.F. PANEL #25001CO589 J 5.7° SEPARATION LINER NOTE: TANK TOP 8.3 0 600 S.F. X 0.74 GPD/S.F. = 444 GPD (INSTALLED CAPACI MINIMUM LOT SIZE: 25,000 S.F. _EL=1.5 i BOTTOM 4.3 z T'7 MAGNETIC REFLECTIVE TAPE SHALL BE PROVIDED EST. HIGH GROUNDWATER m PLAN VIEW CROSS-SECTION VIEW 444 GPD > 440 GPD (4 GPD RESERVE CAPACITY PROVIDED) EXISTING LOT SIZE: 25,200± S.F. IN THE TRENCH OVER ALL PVC PIPING iL 28 LU Uj fS;n1UI1M U) z rn z LU Q LU Y Q¢ LO a a NANTUCKET D LOCUS MAP NOT TO SCALE Wup 8RL4N 6. YERGATiAN V IL � 06 " �`�`7diplAl � 8/4/21 BRIAN G. YERGATIAN DATE PROFESSIONAL ENGINEER SEPTIC SYSTEM DESIGN #194 PAWKANNAWKUT DRIVE IN SOUTH YARMOUTH MASSACHUSETTS (BARNSTABLE COUNTY) SITE PLAN AUGUST 4, 2021 Yarmouth Health Department APPROVED 57Z7!p17}6A---1 POAS g7lolzev Name Date NO. DATE DESC. PREPARED FOR: JAMES BLOLIMBAS 2 PEBBLEBROOK ROAD NORTH EASTON, MA 02536 JIM BLOUMBAS@GMAIL.COM ;N BSC GROUP 349 Route 28, Unit D W. Yarmouth, Massachusetts 02673 508 778 8919 © 2021 BSC Group, Inc. SCALE: 1 " = 20' 0 10 20 40 HEr FILE: P:\prj\5048400\CIVIL\50484-SP-I.DWG DWG. NO: 5179-30 SHEET 1 OF 1 JOB. NO: 5-0484.00