HomeMy WebLinkAboutEngineered Plan - 2015a .
M
SOIL TEST PIT DATA
NOT TO SCALE
TEST PIT TP -1
GRD. EL. 12.1
SHGW EL 3.8
A /
SANDY LOAM
10YR 3/2
EL. 11.4 8"
B
LOAMY SAND
IOYR 4/6
EL 9.4
EL. 8.1
EL 3.8
EL. 2.1
EL 1.1
C
MEDIUM SAND
2.5Y 6/4
ADJ. G.W. v 1
OBS G.W. - 1
32"
48-
00"
20"
A7"
TEST RANGE
r
'I
CROSS-SECTION
E;
DISTRIBUTION BOX DETAIL (H-10) TOWN OF YARMOUTH
- oHw �=-----�. oHw-I?O�!I�D�tllf-t DISK IRON PIPE
NOT TO SCALE -'- ��►`` FOUND ANPNELD OHW'--- OHW----. OHW_________ oHW D & HELD
REMOVABLE r 6" MAX. �� OHW--------- OHW-
I OHW----------. OHW---------- OHW
��.�•��.
COVER -� -• .... � � _,,,
HDPE RISER
1.
THIS PLAN IN ONLY INTENDED FOR THE PERMITTING AND CONSTRUCTION OF THE
ST�,F 0 RFFT
SEWAGE DISPOSAL FACILITIES AND THE BUILDING ADDITION.
LEACHING FIELD DETAIL
2" WALLS
----- oHw
LOCUS INFORMATION
3.
THERE ARE NO KNOWN OR PROPOSED PRIVATE WELLS LOCATED WITHIN 150 FT. OF THE
BRIAN
Z YERGATIAN a
N
9-1/2"
O O
NOT TO SCALE
BRIAN G. YERGITL44 DATE
MATERIALS.
5.
IF AN OVERDIG IS SPECIFIED, REPLACE ALL EXCAVATED MATERIALS WITHIN THE LIMIT OF
A ••
EXCAVA11ON WITH CLEAN GRANULAR SAND, FREE FROM ORGANIC MATERIAL AND
j
DELETRIOUS SUBSTANCES. MIXTURES AND LAYERS OF DIFFERENT CLASSES OF SOIL
(BARNSTABLE COUNT
MIN. 2% SLOPE
2" MIN. OF 1/8" TO 1/2"
6" MINIMUM
12'0
REPRESENTATIVE SAMPLE OF FILL. UP TO 45% BY WEIGHT MAY BE RETAINED ON THE
3/4" TO 1 -1/2 -
#4 SIEVE. SUCH ANALYSES MUST DEMONSTRATE THAT THE MATERIAL MEETS EACH OF
SECTION VIEW
CRUSHED STONE
OVER LEACHING FIELD
DOUBLE WASHED STONE
10% MUST PASS #50 SIEVE
CURRENT OWNER:
WILLIAM A. PUNCH
O5% MUST PASS #200 SIEVE
6.
EXISTING U11UTIES WHERE SHOWN ON THE PLANS ARE APPROXIMATE. THE ENGINEER
DOES NOT GUARANTEE THEIR ACCURACY OR THAT ALL SUBSURFACE STRUCTURES ARE
SHOWN. CONTRACTOf SHALL VERIFY THE SIZE, LOCATION AND ELEVATION OF INVERTS
CAMILLE M. PUNCH
ONSITE SOIL
EVALUATION
HIGH GROUNDWATER COMPUTATION
7.
TITLE REFERENCE:
DEED BOOK 10481, PAGE 194.
PROPOSED CONSTRUCTION ACTIVITIES WITH DIG -SAFE AND THE APPLICABLE UTILITY
WILLIAM PUNCH
COMPANIES, AND SHALL COMPLETE THE PROPOSED WORK WITHOUT ANY INTERUPTIONS
BOSTON, MA 02115
IN SERVICE.
(BASED ON TP -1
CONTRACTOR IS REQUIRED TO NOTIFY DIG -SAFE, PER MASS. STATUTE CHAPTER 82,
349 Route 28, Unit D
12" MIN. COVER
02673
CONSTRUCTION.
9.
THIS SYSTEM IS NOT DESIGNED FOR THE USE OF A GARBAGE GRINDER. INSTALLATION
0 5 10 20 Fw
FILE: P:\prj\4986900\Civil\-Drawings\4992600-SEP.dwg
DWG. NO: 6315-01
SHEET 1 OF 1
JOB. NO: 4-9926.00
PLAN REFERENCE:
PLAN BOOK 222, PAGE 121.
DATE:
JULY 2, 2015
DEPTH TO WATER
10.0
;;,. K; :,�;.,,:.:�: :,,,,.. .••
;,.. .: .;,
�..:.
TEST BY:
BSC GROUP, INC.
INDEX WELL
MIW-29
ASSESSORS MAP:
42
WITNESSED BY:
AMY VON HONE, R.S., CHO
WATER LEVEL RANGE ZONE
A
CONNECT ENDS
PARCEL:
107
LICENSED SOIL EVALUATOR:
KIERAN J. HEALY,
SE, PLS
DEPTH 0 INDEX WELL - JUNE 2015
8.25
4" PERFORATED
OF LATERALS
PERCOLATION RATE:
< 2 MINS./INCH
WATER LEVEL ADJUSTMENT
1.7
SCH. 40 PVC PIPE
(�.) T\ \ \ \ \ \ �\\�, �\ \ T\ `\
ZONING DISTRICT:
SOIL CLASS:
CLASS 1
DEPTH TO HIGH WATER
8.3
�\
�\ �\ T\
LEVEL BOTTOM
SETBACKS:
FRONT
FRONT 30'
L.T.A.R.:
0.74 GPD/S.F.
1
SIDE 20'
REAR 20'
30'
PROFILE
•
MINIMUM LOT SIZE:
40,000 S.F.
3/4" TO 1-1 /2"
4" MIN. LOAM
LEGEND
DOUBLE WASHED STONE
AND SEED
EXISTING TOTAL LOT AREA:
10,542± S.F.
CONTAINING NO FINES
NITROGEN SENSITIVE
1
ZONE:
NOT A ZONE 11
UNSUITABLE
�_
ESTIMATED
5' OVERDIG TO BOTTOM
FEMA FLOOD
MATERIALS
=
SEASONAL HIGH
GROUNDWATER
;`
;;�
~
OF LEACHING FIELD
ZONE DISTRICT:
"X -OTHER" DATED 7-16-14
(TO BE REMOVED)
GEOTEX11LE FABRIC MAY
;.,�' .," . ''
L '^ �'
PANEL #25001 CO589 J
-�
OBSERVED
BE SUBSTITUTED FOR
2" PEASTONE LAYER
OVERLAY DISTRICT:
NONE
$:
,C.,C.�,,C�� ,C��
D04D04
PERCOLATION
S'GROUNDWATER
4' 4'
4' 4'5'
TEST RANGE
r
'I
CROSS-SECTION
E;
DISTRIBUTION BOX DETAIL (H-10) TOWN OF YARMOUTH
- oHw �=-----�. oHw-I?O�!I�D�tllf-t DISK IRON PIPE
NOT TO SCALE -'- ��►`` FOUND ANPNELD OHW'--- OHW----. OHW_________ oHW D & HELD
REMOVABLE r 6" MAX. �� OHW--------- OHW-
I OHW----------. OHW---------- OHW
��.�•��.
COVER -� -• .... � � _,,,
HDPE RISER
1.
THIS PLAN IN ONLY INTENDED FOR THE PERMITTING AND CONSTRUCTION OF THE
ST�,F 0 RFFT
SEWAGE DISPOSAL FACILITIES AND THE BUILDING ADDITION.
OHW- Fi 2.
2" WALLS
----- oHw
3"
3.
THERE ARE NO KNOWN OR PROPOSED PRIVATE WELLS LOCATED WITHIN 150 FT. OF THE
BRIAN
Z YERGATIAN a
N
9-1/2"
O O
IF AN OVERDIG IS SPECIFIED, REMOVE ALL TOPSOIL, SUBSOIL AND OTHER UNSUITABLE
BRIAN G. YERGITL44 DATE
MATERIALS.
5.
IF AN OVERDIG IS SPECIFIED, REPLACE ALL EXCAVATED MATERIALS WITHIN THE LIMIT OF
A ••
EXCAVA11ON WITH CLEAN GRANULAR SAND, FREE FROM ORGANIC MATERIAL AND
2"
DELETRIOUS SUBSTANCES. MIXTURES AND LAYERS OF DIFFERENT CLASSES OF SOIL
(BARNSTABLE COUNT
SHALL NOT BE USED.' FILL SHALL NOT CONTAIN ANY MATERIAL LARGER THAN 2
BOTTOM ON LEVEL
STABLE BASE
6" MINIMUM
12'0
REPRESENTATIVE SAMPLE OF FILL. UP TO 45% BY WEIGHT MAY BE RETAINED ON THE
3/4" TO 1 -1/2 -
#4 SIEVE. SUCH ANALYSES MUST DEMONSTRATE THAT THE MATERIAL MEETS EACH OF
SECTION VIEW
CRUSHED STONE
12.4
a20
�-�• 21 " � 12.1
SUNSET DR/VE
(5) 5" DIA. (40'W/DE)
13" KNOCKOUTS
„ TYP.
12.1 12.0
I��,• ��.�- - ----x--- -----�-------- .�
PLAN VIEW �� O \ 0
NOTES:
1. PROVIDE INLET TEE OR BAFFLE WHERE SLOPE OF PIPE EXCEEDS 0.08 FT./FT OR
IN PUMPED SYSTEM.
2. FIRST TWO FEET OF PIPE OUT OF DIST. BOX TO BE LAID LEVEL
3. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT.
4. FILL ALL UNUSED KNOCKOUTS WITH MORTAR.
5. CONCRETE COVER SHALL BE RAISED TO WITHIN 6 INCHES OF FINISHED GRADE.
DESIGN CALCULATIONS
EXISTING 3 BEDROOM DWELLING LK1�17/� Z. b6&
3 BEDROOMS @ 110 GPD/BEDROOM = 330 GPD 1
REQUIRED SEPTIC TANK
330 GPD X 200% = 660 GALLONS
USE 1,500 GALLON SEPTIC TANK
SIZE OF REQUIRED CACHING FACILITY
DESIGN PERC. RATE: <2 MIN/INCH
LONG TERM APPL RATE. 0.74 GPD/SF
330 GPD _ 0.74 GPD/SF = 446 SF
SIZE OF LEACHING FACILITY PROVIDED
USE A 30' X 16' LEACHING FIELD
BOTTOM AREA: 30' X 16' = 480 S.F.
EFFECTIVE LEACHING AREA = 480 S.F.
480 S.F. X 0.74 GPD/S.F. = 355 GPD (INSTALLED CAPACITY)
355 GPD > 330 GPD (25 GPD RESERVE CAPACITY PROVIDED)
1,500 GAL
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.
10'-0"
5'-8"LI
- - -
L�
PLAN VIEW
O O
/ O O O O 0- 0-0 O O O_\' / 12.4
/ S87'32'35"E (-0-0- O 0-0-0-0-0-02L
103.20'
r O TOWN OF YARMOUTH I I �!
BOUND WITH DISK
` \ FOUND AND HELD i o
O ` RESERVE AREA
480 S.F.
1 0
x
.. 12.0
x 12.3
PARCEL A II
O L_.. __ --k 12.2 / \
� 1 90,542± S.F. x 1
PUMP, CRUSH AND DISPOSE + ! 12.3
O / OF EXISTING LEACHING PITS I
me \ 12.4 x
IN ACCORDANCE WITH TITLE 5
i
PROPOSED
I o 10 _ 1 SEPTIC TA,500 NK
E
1
GENERAL NOTES
- ---
2.0
1.
THIS PLAN IN ONLY INTENDED FOR THE PERMITTING AND CONSTRUCTION OF THE
ST�,F 0 RFFT
SEWAGE DISPOSAL FACILITIES AND THE BUILDING ADDITION.
OHW- Fi 2.
ALL CONSTRUCTION METHODS AND MATERIALS SHALL CONFORM TO 310 CMR 15.000
----- oHw
AND YARMOUTH BOARD OF HEALTH REGULATIONS.
3.
THERE ARE NO KNOWN OR PROPOSED PRIVATE WELLS LOCATED WITHIN 150 FT. OF THE
BRIAN
Z YERGATIAN a
N
PROPOSED LEACHING FACILITY.
4.
IF AN OVERDIG IS SPECIFIED, REMOVE ALL TOPSOIL, SUBSOIL AND OTHER UNSUITABLE
BRIAN G. YERGITL44 DATE
MATERIALS.
5.
IF AN OVERDIG IS SPECIFIED, REPLACE ALL EXCAVATED MATERIALS WITHIN THE LIMIT OF
38 SOUTH STREET
EXCAVA11ON WITH CLEAN GRANULAR SAND, FREE FROM ORGANIC MATERIAL AND
SOUTH YARMOUTH
DELETRIOUS SUBSTANCES. MIXTURES AND LAYERS OF DIFFERENT CLASSES OF SOIL
(BARNSTABLE COUNT
SHALL NOT BE USED.' FILL SHALL NOT CONTAIN ANY MATERIAL LARGER THAN 2
JULY 8, 2015
INCHES. A SIEVE ANALYSIS USING A #4 SIEVE SHALL BE PERFORMED ON A .
12'0
REPRESENTATIVE SAMPLE OF FILL. UP TO 45% BY WEIGHT MAY BE RETAINED ON THE
- •-�
#4 SIEVE. SUCH ANALYSES MUST DEMONSTRATE THAT THE MATERIAL MEETS EACH OF
DATE
THE FOLLOWING SPECIFICATIONS:
100% MUST PASS #4 SIEVE
10% MUST PASS #50 SIEVE
0-20% MUST PASS #100 SIEVE
O5% MUST PASS #200 SIEVE
6.
EXISTING U11UTIES WHERE SHOWN ON THE PLANS ARE APPROXIMATE. THE ENGINEER
DOES NOT GUARANTEE THEIR ACCURACY OR THAT ALL SUBSURFACE STRUCTURES ARE
SHOWN. CONTRACTOf SHALL VERIFY THE SIZE, LOCATION AND ELEVATION OF INVERTS
OF UTILITIES AND STRUCTURES, WITHIN THE LIMIT OF WORK, PRIOR TO THE START,OF
CONSTRUCTION. IF AIRY DISCREPANCIES ARE DISCOVERED OR FIELD CHANGES
REQUIRED, THE CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY.
7.
THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROPERLY COORDINATING THE
vC 3C ViNe
PROPOSED CONSTRUCTION ACTIVITIES WITH DIG -SAFE AND THE APPLICABLE UTILITY
WILLIAM PUNCH
COMPANIES, AND SHALL COMPLETE THE PROPOSED WORK WITHOUT ANY INTERUPTIONS
BOSTON, MA 02115
IN SERVICE.
8.
CONTRACTOR IS REQUIRED TO NOTIFY DIG -SAFE, PER MASS. STATUTE CHAPTER 82,
349 Route 28, Unit D
SECTION 40 (1-888-344-7233) A MINIMUM OF 72 HOURS PRIOR TO THE START OF
02673
CONSTRUCTION.
9.
THIS SYSTEM IS NOT DESIGNED FOR THE USE OF A GARBAGE GRINDER. INSTALLATION
r E LIVINGROOM I I OR USE OF A GARBAGE GRINDER AT THIS PROPERTY IS NOT ALLOWED PER 310 CMR
1 O CO PROPOSED PARCEL B 15 )40(4)
12 4 DIST. BOX
_ o
_CL
FIRST FLOOR at '`•' .� 00
1 ' 3
/ O O �•...... y ... C9 N
DEN KITC"EN ... C0 • .I to
70 ....... .....
1 x 12.2
250...... .....:J o
o O 33 4 -_ .....o . w ' F-
x 12.2
OHW ...
BENCHMARK PATIO PROPOSED I;:::::'. ••• • 1
LEACHING FIELD
CORNER OF CONCRETE 30'x16'
oHW BULKHEAD. ELEV 12.70_ I
12.1 x ..... co �" •IM1 ,'� 16.7'
co
x
1 12.4
RAISE AT LEAST ONE EXISTING COVER 1 /\ •�•��••��������� �•��•�.
TO WITHIN 6" OF FINISHED GRADE x 12.5 �'•_
THE RISER SHALL BE 18" tPE PIPE O
'4
M 12.1
6" MAX j CONC. COVER O
1 PROPOSED
4"
�.
10
T 3"
4' MIN. 5'-8"
LIQUID
-LOCATE DEPTH •4
INLET TEE OUTLET TEE
UNDER COVER W/GAS BAFFLE
- 3"
CROSS-SECTION VIEW
3"
SECOND FLOOR
BED #1 BED #2
N87 32'35"W 110.22'
12.8
INTERCONNECT END
OF DISTRIBUTION
LATERALS
12.8
OBSERVATION
PORT
SCHEDULE OF ELEVATIONS-
CUT
LEVATIONSCUT BACK 1REELINE
AS SHOWN TOP OF FOUNDATION 13.10 A
4' INVERT AT BUILDING 10.90 B
4" INVERT AT SEPTIC ,TANK (IN) 10.45 C
4" INVERT AT SEPTIC TANK (OUT) 10.20 D
4" INVERT AT DIST. BOX (IN) 9.70 E
Sof 4" INVERT AT DIST. BOX (OUT) 9.53 F
°+ ELEVATIONS AT LEACHING FACILITY:
CRAIGX
No I3�>30.90
4" INV. AT LEACHING FIELD 9.45 G (BRKOUT 10.0)
4" INV. AT END LEACHING FIELD 9.30 H
BOTTOM OF LEACHING ,FIELD 8.80 J
ESTIMATED SEASONAL (HIGH GROUNDWATER 3.80 K
i
7W
TYPICAL
J
TYPICAL SYSTEM PROFILE
NOT TO SCALE �
4" SCH. 40 PVC
/? / I L=10± FT.
EL.=A
S=0.05
TOP FOUNDATION
FIRST PIPE LENGTH
EL= 12.4 4" SCH. 40 PVC TO BE SET LEVEL
L=15t FT. FOR MIN. 2' FINISH GRADE
S=0.03 EL. 12.3-12.0
4" SCH. 40 PVC �
.NIL
1=D
.:
I=C 1=E 1=F
�e jt�' 5 OUTLET i '> 3
.:•• s D --BOX
NOTE• SEPTIC TANK
MAGNETIC REFLECTIVE TAPE SHALL BE PROVIDED
IN THE TRENCH OVER ALL PVC PIPING
J f Zk
5.0' SEPARATION
K i Fi ,
EST. HIGH GROUNDWATER
2$
11k144 M'A,,S�
ST�,F 0 RFFT
FT =
LOCUS
N•►
M
N M
LOCUS MAP
NOT TO SCALE
OF Hi48s9cy
���•��1
G. Gu'rn
BRIAN
Z YERGATIAN a
N
CIVIL
No. 4620 6�
.0 9
9p FOfSTEP
FESS/ON AL EN
BRIAN G. YERGITL44 DATE
PROFESSIONAL ENGINEER
SEPTIC SYSTEM
REPAIR'
38 SOUTH STREET
IN
SOUTH YARMOUTH
MASSACHUSETTS
(BARNSTABLE COUNT
SITE PLAN
JULY 8, 2015
IEW
JUL 09705
+aa 1
- •-�
NO.
DATE
DESC.
M
r 777
vC 3C ViNe
PREPARED FOR:
WILLIAM PUNCH
358 MARLBOROUGH STREET
BOSTON, MA 02115
(617) 859--0810
BSC. '
349 Route 28, Unit D
W. Yarmouth, Massachusetts
02673
508 778 8919
CO 2015 BSC Group, Inc.
SCALE: 1" = 10'
0 5 10 20 Fw
FILE: P:\prj\4986900\Civil\-Drawings\4992600-SEP.dwg
DWG. NO: 6315-01
SHEET 1 OF 1
JOB. NO: 4-9926.00