HomeMy WebLinkAbout187 River Street - Septic Disposal System RepairFILE COPS'
PROFILE. NOT TO SCALE: ADD 2" TEE AT END OF FORCE MAIN - NOTE: BRING COVER ro wITHIPJ DIST.I�IBUTION BOX DETAIL: NOT TO SCALE REVISIONS
6" OF FINISH GRADE LEACHING FIELD DETAIL- NOT TO SCALE NO. DATE DESCRIPTION I
EXISTING DECKE ISIONS
TO BE REMOVED MANHOLE COVER fIRSI PIPE LENGTH NO OF OUTLETS cJ
AND REPLACED (BRING TO "6" OF FINISH GRADE) / 10 BE SET LEVET. FINISHED GRADE
FOR MITI 2' REMovnBLE• 6/1/09 ADD INSP. PORT
INSPECTION ' ' 2' WALLS 3s" MAXMAx .coven
4 BAND MANHOLE COVERS AS REQUIRED COVER ' `� I� NcSrEs.
FINISHED GRADE REVISE ADDITION
STAINLESS (BRING TO FINISH GRADE) F.G 9.0 -- - - PORT E.G. 8 �,:.,' 1. DIST BOX To WITHSTAND H-10 LOADING NSPEcnoN PORT
STEEL Jim/ ��\ /� �� % - \�_. i�,
CONNECTOR /��i � •\ %/� /�� %/�� T UNLESS UNDER PAVEMENT, DRIVES OR 'C°7/�
4" PVC SCH 40 TOP OF I T TRAVELED WAYS WHEREIN H-20 LOADING
///�� 4" PV( -
\�/. �� ' 15' _-_.-. _. - .LINER 8.2 1 (I -F APPLY " PVC" 7CAP ENDS GENERAL NOTES:
�\ 2" PV F - --- _ f. 4, R; CFI e QVC x.005 1. THIS PLAN IS FOR DESIGN AND
15" SHALL A. 4
o v •e o♦ a •o+ a
C FORCE MAIN 207' --- - --- .-.--- 6 5,5 OUTLETS +, 8 1 2. PROVIDE INLET TETE IN PUMPED SYSTEM _ �a.�$ ese�aa�'��.`kr�q,4`1fr ��agef ��aofi�cTp�ao .oda ��r.�p°�� � CONSTRUCTION OF THE SEWAGE DISPOSAL
IEA( JISTEM'' i + - /o+oe. oa o+orof->a re• e+ ea a s•svre FACILITY AND ADDITION ONLY.
i.25®27 2®3.5 -,1 e+ 5' DVERDIG a PAciae�eae
4" PV 5' _ 1=K. �<a 6L.` ati �< a�artb'`e T 3 FlRSF TWO FEET OF PIPE OUT Of DIST \ \` SfaM aM°a�° / 5' DVERDIG 2. ALL CONSTRUCTION METHODS AND
`b L 2' BOX TO BE LAID LEVEL. 111 MATERIALS SHALL CONFORM TO MASS, T LEVEL BOTTOM
SCH 4O I- G // -- 1 -_---_- -- BOT ELEV- ----L. BOTTOM ON LEVEL 25 -_� - OF HEALTH REGULATIONS.DAnONSL BOARD
STABLE BASE 6" MIN. 3/4" TO 4. ALL PIPE CONNECTIONS AND CONCRETE
1 1/2" CRUSHED CONSTRUCTION SHALL BE WATERTIGHT PROFILE 3. ALL PIPES LOCATED UNDER PAVEMENT
ZABLE / 4.1` PROVIDED cRoss-sEcnoN
1= 1=E STONE BASE
OR TRAVELED WAY SHALL BE SCHEDULE
.FILTER I -D I=F � I=H MIN. 5 SEPARATION REQUIRED BOT. of LINER 42
_ 6" STONE BASE. 9' VARIANCE. REQUESTED PROPOSED.
1=
40 MIL LINER
ADJUS IED HIGH
` - GROUNDWATER = M
1,500 GALLON 1,000 GALLON 15 1/2"
PRECAST CONCRETE PRECAST CONCRETE
SEPTIC TANK PUMP CHAMBER
SOIL TEST PIT DATA: MAY 14, 2009
TEST PIT #1
GRD. EL. 7.87 HIGH GROUNDWATER COMPUTATION
EST. HIGH GW. 3.4 (BASED ON MHW)
i ELEVATION OF WATER _ 2,1
A/E ADJUSTED HIGH WATER 2.7--
i LOAMY SAND - -
10YR 4 1 10"
Bw
LOAMY SAND INDICATES
197 / PERC.
DATE:
24 5/14/09 TEST
TEST BY: El UNSUITABLE
INDICATES
51" BSG GROUP. INC. MATERIAL
WITNESSED BY: INDICATES
C AMY VON HOME ESTIMATED
COARSE SAND PERC. RATE: `;EASONAL HIGH
2.57 5/6 <2 MIN./INCH GROUND WATER
D
SOIL EVALUATOR: INDICATES R
ELEV 2.7 62" B. YERGATIAN, P.E. v OBSERVED E
ELEV 2.1 - 70" SOIL CLASS GROUND WATER N
1 D
3
91" L. T. A. R. D
ELEV = 0.2 0.74 G.P.D./SQ.FT. D
INVERT ELEVATIONS:
TOP OF FOUNDATION 8.30 A
4" INVERT AT BUILDING 5.50 B
4" INVERT AT SEPTIC TANK (IN) 4.90 C
4" INVERT AT SEPTIC TANK (OUT) 4.65 D
4" INVERT AT PUMP CHAMBER ,(IN) 4.55 E
2" INVERT AT PUMP CHAMBER (OUT) 4.30 F _
2" INVERT AT DIST. BOX (IN) 7.67 _ G
4" INVERT AT DIST. BOX (OUT) 7,50 H
INVERTS AT LEACHING FACILITY:
4" INVERT AT BEGINNING
OF LEACHING FIELD 7.45 J BREAKOUT 8.00
4" INVERT AT END
OF LEACHING FIELD 7.30 K
ELEVATION AT BOTTOM
OF LEACHING FIELD 6.80 L
ADJUSTED GROUNDWATER 2.70 M (PER BOARD OF HEALTH)
OBSERVED GROUNDWATER 2.10
SEPTIC TANK BUOYANCY CALC: H-20 1500 GAL.
GROUNDWATER ELEVATION - 2.70 -
BOTTOM OF TANK ELEVATION = 0.15, TOP OF TANK ELEVATION = 6.15
BUOYANT FORCE _ (2.70'-0.15') X 62.4 Ibs/cf X 66.0 sq. ft. 10,502 Ibs
WEIGHT OF TANK - 21,230 Ibs
WEIGHT OF SOIL = (1.85' X 66.0 sq. ft.) X 85 Ibs/cf = 10,378 Ibs
21,230 Ibs + 10,378 Ibs = 31,608 Ibs > 10,502 Ibs
NOTES. 5. INLET. AND OUTLET TEES TO BE CAST IRON,
SCHED. 40 PVC OR CAST -IN-PLACE CONCRETE,
1.. SEPTIC TANK SHALL BE STEEL TEES TO BE CENTERED UNDER MANHOLE COVER.
REINFORCED CONCRETE. - 6. TANK TO BE WATERTIGHT AT FACTORY.
2. SEPTIC TANK TO WITHSTAND H-20 LOADING.
(2) 20" DIA. (MIN.) COVERS
3. ALL PIPE CONNECTIONS AND CONCRETE RAISED TO WITHIN 6 INCHES
CONSTRUCTION SHALL BE WATERTIGHT. TEE TO BE OF FINISHED GRADE
4. FILL ALL UNUSED KNOCKOUTS WITH LOCATED
MORTAR. UNDER COVER 6"
&Wd /< g^ MIN. COVER ' d 6�.
11'-0" RAISE WITH -
SEWER BRICK
10•-0" ---_1. & MORTAR �1 12"
10 =-
PRECAST SEPTIC TANK 14" Rr�
I� - - `• INLET .TEE 5'-0"
O 5-0. 4'-9 6'--0'
4'-1" MIN.
z LIQUID DEPTH oo-ff„o a+
6'-0" avner>g
(ctis oownea)
PLAN VIEW Via. BOTTOM ON LEVEL STABLE BASEe s-
6" MIN. 3/4"
1-1/2' STONE CROSS-SECTION
Ii 30 1/2' -
'RECAST DIST
Box
5.. FILL. Ail UNUSED KNOCKOUTS WITH MORTAR, - 36 MAX..- 12' MIN. COVER 40 OR EQUAL.
2% MIN. FINISH GRADE 4• THERE. ARE NO KNOWN PRIVATE WELLS
4' MIN. LOAM & SEED LOCATED WITHIN 150 FT. OF THE
_ LOAN & SEED DISTURBED ARES PROPOSED LEACHING FACILITY NOR
;5'
xANY KNOWN WELLS PROPOSED WITHIN
TOP OF LINER 8.2 150' OF ANY KNOWN LEACHING FACILITY.1MIN5. WITHIN LIMIT OF EXCAVATION REMOVE
eo+.<e ALL TOPSOIL, SUBSOIL AND OTHER
DVERDIG 6� _ . e � � �a'a<'°P4 11P. "+ o e v�o�+ 2" MIN. OF 1/8" TO IMPERVIOUS MATERIAL; - -
��'d''^aa•°,yp��: _6 1 WASHED STONE
..70�'...,t��r,dp;� „A�� 5' DVERDIG 6• REPLACE ALL EXCAVATED MATERIAL WITH
3/4" TO 1-1/2" DOUBLE CLEAN GRANULAR SAND, FREE FROM ORGANIC
1/2tWASHED STONE (NO FINES) 7 1' J 4' q T 4 I 1 5; I BOT. OF LINER 4.2 MATERIAL AND DELETERIOUS SUBSTANCES.
4' O 7 4 1 PROPOSED MIXTURES AND LAYERS OF DIFFERENT CLASSES
PLAN VIEW CROSS-SECTION 40 MIL LINER OF SOIL SHALL NOT BE USED. THE PILL SHALL
NOT CONTAIN ANY MATERIAL LARGER THAN
PUMP CHAMBER BUOYANCY CALC: H-20 1000 GAL. TWO INCHES. A SIEVE ANALYSIS, USING A #4
- 20" DIA.. (MIN.) COVER - DESIGN CRITERIA. SIEVE, SHALL BE PERFORMED ON A
GR04JNDWATER ELEVATION = 2.70 RAISE TO WITHIN 6 INCHES REPRESENTATIVE SAMPLE OF FILL. UP TO 45%
OF FINISHED GRADE BY WEIGHT OF THE FILL SAMPLE MAY BE
RETAINED ON THE #4 SIEVE. SIEVE ANALYSES
TOP OF TANK ELEVATION = 5.80 DESIGN FLOW: ALSO SHALL BE PERFORMED ON THE FRACTION
- 20" DIA (MIN) COVER OF FILL SAMPLE PASSING THE #4 SIEVE, SUCH
BOTTOM OF TANK ELEVATION = -02U RAI5f TO FINISHED GRADE �T-- 4 ANALYSES MUST DEMONSTRATE THAT THE
1NISHED GRAD+_ = 80± BEDROOMS ® 110 GPD/BDM 440 GPD MATERIAL MEETS EACH OF THE FOLLOWING
BUOYANT FORCE _ (2.70'+0.20') X 824 Ibs/ct X 47.25 sq ft = 8.55i Res ---_ ,_ _ _- _ _ _
Y�//d SPECIFICATIONS:
WEIGHT OF. TANK = 14,500 Ibs TOP 'ANK = _5.80 1 PUMP CHAMBER TO WITHSTAND REQUIRED SEPTIC TANK: toor. MUST PASS #a SIEVE
WEIGHT OF SOIL = (2.20' X 47.25 sq ft.) X 85 Ibs/cf 8,835 Ibs ,y T- H-20 LOADING MUST.75 m EFFECTIVE PARTICLE SIZE)
440 X 2007. 880 GAL 10%-100% MUST PASS #50 SIEVE
14,506 Ibs + 8,835 Ibs = 23,335 Ibs s 8,551 Ibs SECURE CHAIN INV.=4 30 2 WATERPROOF AT FACTORY - (0.30 mm EFFECTIVE PARTICLE SIZE)
INv.=a 55 _ To WALL ---- OR APPROVED EQUAL SEPTIC TANK PROVIDED _ 1500 GAL. OX -20% MUST PASS #100 SIEVE
-
I� EMER. a g (0.15 mm EFFECTIVE PARTICLE SIZE)
STOR F_ a QUICK DISCONNECT 3 ALL PIPE CONNECTIONS AND CONCRETE 07-5% MUST PASS #200 SIEVE
- ALARM ELEV.=2A5_ CONSTRUCTION SHALL BE WATERTIGHT. SIZE OF LEACHING FACILITY REQUIRED:(0:076 mm EFFECTIVE PARTICLE SIZE)
-- -
L. ,,-, - - 2` CF1ECk VALVE7. EXISTING UTILITIES WHERE SHOWN
PUMP ON EL. _= 1,55 _ X6.5^ m o o _ 4. RAISE MANHOLE TO FINISH GRADE WITH IN THE DRAWINGS ARE APPROXIMATE.
_ - 2" sell 80 DESIGN PERC. RATE: < 2.
(t PVC FORCEMAIN SEWER BRICK AND MORTAR. FULL OUTER MIN./ INCH THE CONTRACTOR SHALL BE RESPON-
DOSING CALCULATIONS: 6" Uj m MORTAR PARGE TO PROVIDE WATER SIBLE FOR PROPERLY LOCATING AND
5'-3' PUMP OFF EL = 1.73 LONG TERM APPL LATE 0.74
ESIGN FLOW TO CHAMBER = 440 GPD \ oc-I±VE-L.
10v3 MERCURY FLOAT TIGHT SEAL. G.P.D/S.F. COORDINATING THE PROPOSED CON- 4 CONTROLS 40 GPD - 0.74 (:F D/ SF = 595 S.F. S
EQ'D EMERGENCY STORAGE _ .440 GAL BTM TP.NK = -0.20_
THEN NDND ACTIVITY WITH DIG -SAFE
THE APPLICABLE UTILITY
MERGENCY STORAGE PROV'D = 694 GAL l\ MYERS SRM4 CONDUIT IN ACCORDANCE WITH LOCAL COMPANY AND MAINTAINING THE
UMBER OF DOSING CYCLES = 3 -4 PER DAY _ J Y SEWAGE PUMP BUILDING AND WIRE CODES. EXISTING UTIUTY SYSTEM IN SERVICE.
- - -- �,,y, - SIZE OF LEACHING FACILITY PROVIDEDI DIG -SAFE SHALL BE NOTIFIED PER
EFTH PER CYCLE = 5 INCHES 4' WALLS ___ __ _
7.1 S.F. X 0.42' X 7.48 GAL/CF 116 GAL/DOSE 5" MIN 3/4" TO 1- 1/2" STONE - THE STATE OF MASSACHUSETTS
USE LEACHING FIELD STATUTE CHAPTER 82, SECTION 409
ESIGN TDH 11 FEET
ESIGN GPM 50 GPM AT TEL. 1-888-344-7233. THE
_ yQT SO LAE BOTTOM = 12' x 50' = 600 S.F ENGINEER DOES NOT GUARANTEE
600 S.F X 0.74 SF/GPD = 444 GPD THEIR ACCURACY OR THAT ALL
UTILITIES AND SUBSURFACE STRUCTURES
1 ARE SHOWN. LOCATIONS AND
/ - \ LOCUS ELEVATIONS OF UNDERGROUND UTILITIES
_ INFORMATION TAKEN FROM RECORD PLANS. THE
CONTRACTOR SHALL VERIFY SIZE;
LOCATION .AND INVERTS OF UTILITIES
' CURRENT OWNER: 01- MAR DANNER AND STRUCTURES AS REQUIRED PRIOR
TITLE RFFERcNC;F: REED BOOK
--- _. ,.--- TO THE START OF CONSTRUCTION.
--
i 1�6. Ims SYSTEM is 4 1 OEStGNE,D FOR
/1re II
EE T - PLAN PF�ERENCE FLAN BOOK 115. PAGE L GRINDER.
PUBLIC__VAFiA,?LE I,V/DTH - A GARBAGE GRINDER ISENOT
- - -- 1 , AgSEccnRC MAP; 34 RECOMMENDED DUE TO RECOGNIZED
/rr
-. - -- - - P ADVERSE IMPACTS TO THE LEACHING
_ r _ __--
SAVE EXISTR•Id FREES L.FL• 93
- _ N85 29'22"W -- - - -. - r --
FAC W TY
DiSTRIY f; RS -40 9. EXITING INVERTS ARE TO BE CHECKED BY
C�,..r� �`
�.. SETBACKS, FRONT 30' THE CONTRACTOR PRIOR TO CONSTRUCTION.
0lijti I EXISTING i u, 3 SIDE 20' CONFIRM LOCATION
& NUMBER OF INVERTS.
r d I DRIVEWAY Ir M - - REAR 20'
"'?JIMUM LOT SIZE: 40,000 S.F. O ANY FIELD �E ENGINEER IS TO BE NOTIFIED OF
5 REQUIRED.
CHANGES THAT g
1 m iq r r, OVEROIG EXISTING MAY E
r^ PROPOSED STING LOT SI/E: 14,561± S.F.
r vJ Q o�
PROPOSED - - - ' I _ 23'x26'
F o , In+� ExISTING LOT COVERAGE: ADDITION ^+ ` 2,107E S.F. (14.51) Ei �(�� �T ^�
RESERVE 11ts7 � � � J jU�( Jl
r AS ExISTING o' 1 i CRAIG A.
OVERLAY DISTRICT: NONE
1 U M TER 4 BEDROOM Ip p
DT�FLLg a' �� D -BOW / T #1 ; N 3bo3s10
NITROGEN SENSITIVE 349 Main Street, (RT. 28) Unit D
J J ! 4 ZONE: NOTA ZONE II
O a - CRAWL SPACE � � W. Yarmouth Massachusetts
VIE FEMA -
1CO EXISTING wCELLAR 1=550 j N 1 -�iw� ZONE DISTRICT: "A-11", ELEVATION 11 02673
BUILDING i 7
P �
-- --- -- d DATED 7/2/92 5087788919
N/F "� 14. i' % �' / 6 /Y /07 PANEL#250015 0006 D PROJECT TITLE:
1 v SONO TUBES 36
OTTMAR DINNER I s. v' (NOT TO SCAL
�9 ASSESSORS MAP 34 L-` _ SEPTIC
25 PARCEL 293 TANK N/F LOCUS PLAN: N❑ scALE DESIGN FOR
r 5'Sy�35• I ®o ® t HENRY FAMILY SEWAGE DISPOSAL
1 E 1 f ® NJ ASSOCIATES
I o 28
a 2 ASSESSORS MAP 34 SYSTEM REPAIR
7e.57• o p /0' PARCEL 292.1 DT
r CONCRETE SI, -"-29"E p
r BOUND 29.50:.: - / OLD MgIN S7
I.4�-S80 6.,47"E PROPOSED 4' HIGH '----_ #187
( PUMP S6g� . CON RET 40MIL POLY LINER Y"�I(- 1_C1W REE T- _ L7
1 ABANDON EXISTING IESTLE 5. CHAMBER \674 f- BOLIN� ALONG SOUTH .STREET Q
1 IN ACCORDANCE V+^.TF TITLE 5. CONCRETE FOYND / AND AST SIDE
BOUND TOP (n RIVER .STREET
1
r NOTES: FOUND BOTTOM LINER 4 C32 --T �BASS RIVER
1 1.) OTHER TREES EXIST ON THE SITE OTHER THAN THOSE \ Svi -
1 DEPICTED ONTHIS PLAN. 70
_ SOUTH YARMOUTH
X j / 4 2.) EXISTING 4thth BEDROOM TO BE MODIFIED TO ALLOW F6t � i - � 0A
NEW 4th BEDROOM IN THE ADDITION j' I1
rr
r WORK MST M.1F 'i TO hiTMY4 L❑CUS MASSACHUSETTS
1 f BYLAWS Ah'9 REG "w!3
PRP
f r O
DATUM: YARMOUTH WATER Dir WTE � Q S` NRE EARED FOR:
D S VAN
SMr. OTTMAR DANNER
1 !r BENCHMARK---.-.__ HUFItf_ 009 - VERTICAL DATUM: NGVD
! TOP OF CONCRETE uwN c 187 RIVER STREET
r r.. BOUND WITH DISK , YIRiATViN : � � '1<� ENCH MARK SET: TOP OF FOUNDATION NANTUCKET SOUND
ELEV 593 NGVD CIVIL SOUTH YARMOUTH, MA 02664
- ---- - ?
'E
SS, 4F� °� ,c�G ELEVATION 8.30 F
LOOR PLANS
1 I
VARIANCES REQUESTED: L f� L A N VIEW "�"
1 LC BED RE
&h
__ LIVING TITLE.. V: SECTION 15.211: (1) TO ALLOW LEACHING SYSTEM 1U BE 14.5' FROM A r 1 1' of�k:, --` - --�- nnsrER
/ _
SCALE: I' = 20 FEET i YiTN T�LDY ROOM
SUITE
CRAWL SPACE IN LIEU OF 20'. (LINER PROVIDED)
ONk U. POLE --- ---- J
0
DATE: MAY 21, 2009
COMP./DESIGN: K. HEALY
CHECK: B. YERGATIAN
DRAWN: K. HEALY / P. HAGIST
FIELD: P. HAGIST
�_ 10 20 40 Fr. --- -T
FILE NO. 9417-SEP.DWG
w �
F'c57 FLOOR DWG NO. 5762-03
�.
_• SECOND FLOOR JOB NO. 4-9417.00 SHEET 1 OF 1
FIL