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HomeMy WebLinkAboutBLD-18-002528It i SOIL TEST PIT DATALOCUS INFORMATION NOT TO SCALE 500 'GALLON CONCRETE LEACHING CHAMBER (H10) NOT TO SCALE CURRENT OWNER: JEFFREY & KARIN TYNDALL EL 34.2 EL 32.8 24 0 TEST PIT TP -1 TEST PIT TP -2 c EVALUATION ` / /� /� ^' 4" PERFORATED PVC RAISE ONE 20" GRD. EL 35.2 GRD. EL 35.9 ONSITE J O' L Ey ~ L U ~ T' O I V W/SCREW CAP TO EXTEND DOWN ACCESS COVER TO TITLE REFERENCE: DEED BOOK 30242, PAGE 232 TO NATURAL SUBGRADE WITHIN 3 INCHES OF SHGW TEL - SHGW EL 21_7 DATE: SEPTEMBER 25, 2017 FINISH GRADE LOAM AND SEED PLAN REFERENCE: PLAN BOOK 665, PAGE 87 5" DIA. KNOCKOUT (TYP.) ALL DISTURBED AREAS A TEST BY BSC GROUP, INC. ASSESSORS MAP: 101 SANDY LOAM WITNESSED BY, AMY VON HONE, R.S., 1-1/2" TAPER PARCEL: 182.1 & 182.2 2.5Y 3/3 LICENSED SOIL EVALUATOR: KIERAN J. HEALY, PLS 12" EL 35.0 11" PERCOLATION RATE: < 2 MINS./INCH rmmmm •' I IHDPE. 12-36" COVER RISER ZONING DISTRICT: R-40 SOIL CLASS: CLASS 1 Q Q Q O O O O C� 2" LAYER OF 1/8" TOSETBACKS: FRONT 30' LOAMY SAND 1/2" DOUBLE WASHED SIDE 20' 2.5Y 5/8 LT.A.R.: 0.74 GPD/S.F. Q O D D O O Q QQ ' Q STONE ABOVE CROWN REAR 20' QO C�QQ QQ QQ 34. " / QOF PIPE 29" L� 0 D D 0 0 0 O Q EFFECTIVE 3/4" TO 1-1/2" OVERLAY DISTRICT: NONE EL 32.9 36" LEGEND C] O O D O O Q Q CD DEPTH / Q D [� Q C] DOUBLE WASHED STONE TO CROWN NITROGEN SENSITIVE OF PIPE ZONE: NOT A ZONE 11 " 4'-10" A SE SAND " UNSUITABLE ESTIMATED 8 -6 FEMA FLOOD » » » M/CO R 53 MATERIALS SEASONAL HIGH 2.5Y 6/6 (TO BE REMOVED) GROUNDWATER FRONT VIEW 12'-10" ZONE DISTRICT: X AND AE , DATED 7-16-2014 PANEL #25001CO591 J NOTES: SIDE VIEW MINIMUM LOT SIZE: 40,000 S.F. NO PERCOLATION 1. . ONE ACCESS COVER PER SYSTEM SHALL BE RAISED TO FINISH GRADE. COMBINED LOT SIZE: 4.0± ACRES GROUNDWATER TEST RANGE 2. CHAMBERS SHALL BE 500 GALLON LEACHING DRYWELL. MANUFACTURED BY SHOREY OR APPROVED EQUAL OBSERVED 3. GEOTEXTILE FABRIC MAY BE USED IN LIEU OF DOUBLE WASHED STONE. EL 135" EL 21.8 170" �A�M ` f�j T L C A� { j ' { i t { { { _ l 2 A� f ►� { j { { GENERAL NOTES \ 9 g4 59 240 ? SHED / \ 1\ TOWN 0 BY14R 0y N6 0 \ I ' {� j 1. THIS PLAN IS INTENDED FOR THE PERMITTING AND CONSTRUCTION OF THE DISTRIBUTION -BOX , DETAIL (H-10) �, \ PakCH \ {, -, { t t\� {, 1 I SEWAGE DISPOSAL FACILITIES. NOT TO SCALE f �- � } (I /� � \ t \ \ t � ` � � \ . t { { 1 r -- 6" MAX. A �" / , ` \ , , ' { - REMOVABLE ' i / + { / , \ \ \ I \ t \ , { n 2. ALL CONSTRUCTION METHODS AND MATERIALS SHALL CONFORM TO 310 CMR 15.000 COVER s\; �f - \ j , r \ \ t \ ` \ , \ , \ t , t AND YARMOUTH BOARD OF HEALTH REGULATIONS. \ I ti 34 _ 1 \ Q� / , ! ! \ ' 1 \ \ , \ ` \ 3. THERE ARE NO KNOWN OR PROPOSED PRIVATE WELLS LOCATED WITHIN 150 FT. OF THE HDPE RISER /y / \ . \ , j \ \ ` , \ \ l -j'" \ PROPOSED LEACHING FACILITY. EXI SNG /SEPI C { ` \ i 1 \ U, i 3" 21" `� �\ / \ ` \ f T K { j j , t \ \ .1 \ \ \ , 4. IF AN OVERDIG IS SPECIFIED, REMOVE ALL TOPSOIL. SUBSOIL AND OTHER UNSUITABLE 2" WALLS I { �'` I { j ! 1� , , \ \ \ �� MATERIALS. CONCRETE " " { BOUND FOUND o \ ( 4 ; I { \ �t L i� \ \ \ 5. IF AN OVERDIG IS SPECIFIED, REPLACE ALL EXCAVATED MATERIALS WITHIN THE LIMIT OF 9-1 /2 (5) 5 DIA. \ I \ , t \ \/, \ , �� \ EXCAVATION WITH CLEAN GRANULAR SAND, FREE FROM ORGANIC MATERIAL AND O O 13" KNOCKOUTS \ ' \ \ \ \ t \ \ \ ,, i , \ DELETERIOUS SUBSTANCES. MIXTURES AND LAYERS OF DIFFERENT CLASSES OF SOIL 1 11-1/2" �' \ r, I \ \ \ \ \ , { i , \ \ \ i Nom, \ 1 SHALL NOT BE USED. FILL SHALL NOT CONTAIN ANY MATERIAL LARGER THAN 2 , \ I \ N�� l \ \ INCHES. A SIEVE ANALYSIS USING A #4 SIEVE SHALL BE PERFORMED ON A PATIO REPRESENTATIVE SAMPLE OF FILL. UP TO 45% BY WEIGHT MAY BE RETAINED ON THE 2" ,� \ -" \ i t I \ j / , \ IIS SIEVE. SUCH ANALYSES MUST DEMONSTRATE THAT THE MATERIAL MEETS EACH OF BOTTOM ON LEVEL » �. • \ o , i P%7TI0 { - , , N �' \ t , , THE FOLLOWING SPECIFICATIONS: STABLE BASE 6 MINIMUM " \c� .-... 3/4 TO 1-1/2 PLAN VIEW � \ .-,,.r \\ - / �� %j\t\ �`l\\ \\ � �,\ CRUSHED STONE 1009 MUST PASS SIEVE ACTION VIEW \ \ \ I. \ , , , \ 10% MUST PASS 0 SIEVE NOTES: \ / \ i % { \\, t , ,1 , ' 1 0-20% MUST PASS 100 SIEVE 1. PROVIDE INLET TEE OR BAFFLE WHERE SLOPE OF PIPE EXCEEDS 0.08 FT./FT OR \\ \ .� \\ I 0-5% MUST PASS #200 SIEVE IN PUMPED SYSTEM. \ `' I I I EXISTING I \I � / �\ �o I I{ {DWEwNc� �i � �{11���`t\ 11t`t 2. FIRST TWO FEET OF PIPE OUT OF DIST. BOX TO BE LAID LEVEL �\ \ // I 6. EXISTING UTILITIES WHERE SHOWN ON THE PLANS ARE APPROXIMATE. THE ENGINEER j j , 1: DOES NOT GUARANTEE THEIR ACCURACY OR THAT ALL SUBSURFACE STRUCTURES ARE 3. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT. \ \ / ` L , / ( � { { \ , , t \ t SHOWN. CONTRACTOR SHALL VERIFY THE SIZE, LOCATION AND ELEVATION OF INVERTS 4. FILL ALL UNUSED KNOCKOUTS WITH MORTAR. \ \ \ // fi , j // / l J I j b6' 8�G \ ` , ,` OF UTILITIES AND STRUCTURES, WITHIN THE LIMIT OF WORK, PRIOR TO THE START OF B , 6 NbAy]OI;Vt \ \ CONSTRUCTION. IF ANY DISCREPANCIES ARE DISCOVERED OR FIELD CHANGES 5. CONCRETE COVER SHALL BE RAISED TO WITHIN 6 INCHES OF FINISHED GRADE. \ \ \ , // I G"�--__ / / ; REQUIRED, THE CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY. PROPOSED / ~/ / ^ \ �' \ \ \ / \ ( I / { t' 7. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROPERLY COORDINATING THE EXLIMITS OF CAVATION ' / / z� > /� \ \� \ / / \ \ ' ( r ' I I ' { PROPOSED CONSTRUCTION ACTIVITIES WITH .DIG -SAFE AND THE APPLICABLE UTILITY EXISTING WATER E�'fi0 BE X \ I { COMPANIES, AND SHALL COMPLETE THE PROPOSED WORK WITHOUT ANY INTERRUPTIONS CRAIG A. ('� \ / / RELOG'AffD AT OF FUTURE i l I j I I t IN SERVICE. DESIGN CALCULATIONS 8 FIELD N p ` \ \ , , , , j // \ BUILD AN D�o WATER LINE \ No.38039 C) \ / / G EXISTING \ AND SEWER LI TO BE SLEEVED % \ rn / / GARAGE / I I I I I I I j 8• CONTRACTOR IS REQUIRED TO NOTIFY DIG -SAFE, PER MASS. STATUTE CHAPTER 82, DESIGN FLOWS \ PROPOSED Q / Qy // \ WITHIN 10 0 EACH OTHER. / t ' I I { j \ SECTION 40 (1-888-344-7233) A MINIMUM OF 72 HOURS PRIOR TO THE START OF O \ / / 1 TO BE 1 BEDROOM IN CURRENT GARAGE CONVERTED TO COTTAGE o�.\ \ OBSERVATION RT / l / CONVERTED TO / / / { /. I I I { { j CONSTRUCTION. 4 BEDROOMS IN FUTURE DWELLING \ / / / v NE BEDROOM TOTAL 5 BEDROOMS,® 110 GPD/BEDROOM = 550 GPD a \ COTTAG Z \ /f / G 6 /'L� W •�, \ 3� � '� / / I ( / � l l I { j j 9. THIS SYSTEM IS NOT DESIGNED FOR THE USE OF A GARBAGE GRINDER. INSTALLATION \ ` , I OR USE OF A GARBAGE GRINDER AT THIS PROPERTY IS NOT ALLOWED PER 310 CMR REQUIRED SEPTIC TANK / �� \ f\j / / 42.0 �,LO � � X -R 1 I 1 ` l / TOP OF I I C71 / l / 0z�ol�Q E1 / 1 -/ l Z -� \ Mj \ o x x � j / , I j ( 15.240(4). 550 GPD X 200% = 1,100 GALLONS O O�'J414GE / / \ l i�OAS`TAU USE 2,000 GALLON 2 COMPARTMENT SEP11C TANK O� \LA138 o \ \ o �/ / �': j/ / / I \. { B NK j (TY I I ' {` 10. THE WATERLINE SHALL BE SLEEVED OR RELOCATED PRIOR TO CONSTRUCTION OF THE RESERVE AREA (IF NEEDED). c17E OF REQUIRED LEACHING FACILITY I A N C E S R E QUESTED S TE D VAR s { I I Q DESIGN PERC. RATE:<2 MIN/INCH V r / /: o \ S •�� / j\� I I I { / - LONG TERM APPL RATE: 0.74 GPD/SF m / TP 1 s \x�PEZC)POSE { I I ( I 550 GPD + 0.74 GPD/SF 744 SF TITLE 55: G / / _ { S17E OF LEACHING FACILITY PROVIDED \ NONE , TP# PROPOSED ,, \, , I , / SOH EDU LE OF ELEVATIONS USE (4) LEACHING CHAMBERS / PROPOSED 1.500 GALLON t Dr, 0 �� { 12.83'x42.0'. 1 2 COMPARTMENT � I TOWN OF YARMOUTH \ N PROPOSED_ SEPTIC TANK o { �- I I / I i { TOP OF FOUNDATION FUTURE DWELLING 37.00 Al BOTTOM AREA 12.83x42.0 538.8 S.F. o I LEACHING I DIST. BOX _ r_ 3 / f % f �{\ I { t 4" INVERT AT MAIN BUILDING 34.00 B1 SIDEWALL AREA (12.83+42.0) x 2 x2 = 219.3 S.F. TO ALLOW THE FUTURE TOP OF FOUNDATION FOR THE �\ 2 j C�SAS f t \ - EFFECTIVE LEACHING'AREA 758.1 S.F. NEW DWELLING TO BE AT ELEVATION 37.0. EXISTING \ I J PROPOSED \ j f l / \ I j TOP OF SLAB AT COTTAGE(FMR GARAGE) .34.00 A2 \ I RESERVE 'l x / % / 4" INVERT AT COTTAGE (FMR GARAGE) 33.00 B2 758.1 S.F. X 0.74 GPD/S.F. = 560 GPD (INSTALLED CAPACITY) HIGH POINT ON TUPELO ROAD AT ELEVATION 37.2 / \ CAPACITY PROVIDED 2.2' OF RELIEF IS REQUESTED. � � I 12.83'x42.0' \ ! f 0 GPD 10 GPD RESERVE CAP ) \ l \ \ / / / + / / 4* INVERT AT 2 COMP. SEPTIC TANK (IN) 32.76 C 560 GPD > 55 ( �\ (\ ` \� \ N ,/ / / ,� / / 4 INVERT AT 2 COMP. SEPTIC TANK (OUT) 32.51 D TO ALLOW THE CONVERTED GARAGE SLAB AT ELEVATION 4" INVERT AT DIST. BOX (IN) 32.06 E 34.0±. 5.2' OF RELIEF IS REQUESTED. \�/, \\ \ `� \ f { I \\ // / N� 29 j \ 4" INVERT AT DIST. BOX (OUT) 31.89 F Unum T .4/ '/ FF ER TO _ ELEVATIONS AT LEACHING FACILITY: \ f AB� / �'1 ' A 50� NOT TO SCALE NOTES: 1. SEPTIC TANK SHALL BE STEEL REINFORCED CONCRETE. 2. SEPTIC TANK SHALL BE CAPABLE OF WITHSTANDING H-10 LOADING. 3. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION „ SHALL BE WATERTIGHT. 4.. TEES SHALL BE SCH. 40 PVC AND SHALL BE LOCATED WITHIN 12" OF TANK WALL AND ACCESSIBLE FROM TANK ' COVER. 5. FILL ALL UNUSED KNOCKOUTS WITH HYDRAULIC CEMENT. i 12'-0" In 4_7. 1,100 GAL MINIMUM I 550 GAL - i PLAN VIEW i \ � NAIL SET IN BIT. � � -r, � vv.r. �. � , i , tsuurvu � E \ \ NAIL TION 3BIT j z / I / f \ ESTIMATED SEASONAL HIGH GROUNDWATER 2y$ K ELERAISE AT LEAST ONE EXISTING COVER \ \ (4 Ot ACRES) ' / o , I I i OO° BUFFER TO TO WITHIN 6" OF FINISHED GRADE \ UPLAND AREA-84,341f.SF. I. �o i / \ COASTAL BANK THE RISER SHALL BE 18" HDPE PIPE \ �\ (ABOVE COASTAL BANK) I ' 1 6" MAX. CONC. COVER \, / WETLAND AREA=89.924± S.F. I I I \ (BELOW COASTAL BANK) ,� I I , SYSTEM PROFILE o, NOT TO SCALE 4' SCH. 40 PVC L= 30 FT.O PVC 4 EL=A L= 54± FT. S=0.015 TOP FOUNDA110N . S. S= 0.02 FIRST PIPE LENGTH 4. \ \ \ , TO BE SET LEVEL FINISH GRADE \ \ -\ I� FOR MIN. 2' 36.0-36.5 \ ` \` �' J I J El. VARIES 4o SCH. 40 PPVC�� " 3 MAX COVER I � L= 12± FT. 4 SCH. 40 PVC \ , I S= 0.019 3'JT TOP CHAMBER 32.58 4' MIN. " PU�'� ,� �+ 155.37' / I 1 cIF ............... ...............e H LIQUID 6' 5-8 BL/C,LOCATE S. �s �� I 1=6 1=p 1=G iias::::::?:::u:3:= :a:= ::::::::::::: INLET TEE DEPTH OUTLET TEE ° \ \/D�c, C c` ` _ I I=C 1=E 1=F \ O(j UNDER COVER GAS BAFFLE \ \ ` 'I'n'ly,9 y9,440 \ CONCRETE `rEa3 DISTRIBUTION 8.0' SEPARATION TRENCH LEACHING - 31.300 GAL 650 GAL \ \ i1,91 C\ \ j BOUND : SEPTIC TANK BOX K ` MAGNETIC REFLECTIVE TAPE SHALL BE PROVIDED ESTIMATED S.H.G.W. (BOTTOM OF TEST PIT) IN THE TRENCH OVER ALL PVC PIPING CROSS-SECTION VIEW 6 •-I C Q LOCUS 0 N ;U :2; z OD z O O o M GREAT WESTERN ROAD z 0O QQ C �- _ LOCUS MAP C� NOT TO SCALE OF MASs9 o� CyG BRIAN G. YERGATIAN i CIVIL No 46206 a 4 .09� ST`P� N AL ENG\ BRIAN G. YERGATIAN DATE PROFESSIONAL ENGINEER SEPTIC SYSTEM DESIGN # 12 TUPELO ROAD IN SOUTH YARMOUTH MASSACHUSETTS (BARNSTABLE COUNTY) ' SITE PLAN SEPTEMBER 29, 2017 A.K.A. #252 GREAT WESTERN ROAD NO. DATE DESC. Yarmouth .Health Department PPR ED Name Date PREPARED FOR: KARIN & JEFF TYNDALL 12 TUPELO ROAD SOUTH YARMOUTH, MA 02664 508-330-3072 BSC SUP 349 Route 28, Unit D W. Yarmouth, Massachusetts 02673 508 778 8919 © 2017 BSC Group, Inc. SCALE: 1" = 20' 0 10 20 40r FILE: P.\prj\482890300\CML\4828903-SP.DWG DWG. NO: 5302-08 SHEET 1 OF 1 JOB. NO: 4-8289.03