HomeMy WebLinkAboutEngineered Plan - 2015TOP FOUND.
SYSTEM PROFILE
(NOT TO SCALE)
ACCESS COVERS TO WITHIN 6" OF FIN. GRADE 2" PEASTONE OR GEOTEXTILE
24.3' 1 FILTER FABRIC OVER STONE
23.5' MINIMUM .75' OF COVER OVER PRECAST
PRECAST H-10
RISERS (TYP.)
2'0
*22.05'
20.82'
ALL SYSTEM COMPONENTS SHALL BE
MARKED WITH MAGIIETIC TAPE OR
COMPARABLE MEANS FOR FUTURE LOCATION.
CONCRETE COVERS TO WITHIN 3" GRADE
i
27. SLOPE REQUIRED WER SYSTEM
BLOCKS OR
NOTE: MIN. WALL THIGKNtS' Y PRECAST RISERS
SC PVC PVC MORTAR ALL INVERT IN 19.87'
PIPES LEVEL 1ST 2' COMPONENTS
ENDJ;!_ (TMP.) SIDES 20.7'
10" 1500 GAL H-10 14" o 0 0 0
TEE SEPTIC TANK TEE °^° pm= ®��'00000°°° o o°o°o°o°0.57 0 0 6" MIN. SUMP °°O°° °��O®®�0���� ��C�®®�®®®® > o 0 0
o 0 o O O O O 0 0 O O ' o° 0 0 0
;o;oo6 600ziOoziO O' )�Oo0 o0 o0 ®�®®®®�OI�� ®�C�����®®® �°oo'000°oo°oo
GAS BAFFLE 000�o opo_ 12" MIN. INT. DIM. cV ;oo°oo°oo°oo°®�Fn�®®000 �0����0�®®® '000000000
0 0 0°o° D 0 0 0 O �O O o°o 0 0
0o 0°00 17.87
4' LIQ. LEVEL (ACME OR EQUAL) 20.19 20.02 ° 0 ° °
(8.2 % SLOPE)
FOUNDATION- 15' -
LEGEND
99-
EXISTING CONTOUR
X 99.1
EXIST. SPOT ELEV.
-[99]-
PROPOSED CONTOUR
198.41
PROPOSED SPOT EL.
TH1
COMPACTION. (15.221 [2])
TEST HOLE
2�
SLOPE OF GROUND
UTILITY POLE
FIRE HYDRANT
NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING
..'.. '- :
o°o�o�000°o�o�000000od' �o-;8"
lo�o�00000�op00000�oo 00 00 �000000
M LIN I EST D BOX
FOR LEVELNESS
H-20 500 GAL.
3/4"-1-1/2" DOUBLE WASHED STONE 4' MIN.
LEACHING' CHAMBERS BY ACME PRECAST OR EQUAL
(2; -UNITS REQUIRED
ALL AROUND PRECAST STRUCTURES
6" CRUSHED STONE OR MECHANICAL
OVERALL DIMENSIONS TO OUTSIDE OF STONE: 25.00' X 12.83'
COMPACTION. (15.221 [2])
(1.5 % SLOPE)
(1-5-7. SLOPE)
SEPTIC TANK 25' D' BOX 12'
LEACHING
FACILITY
+ 12.7' BOTTOM TH-1
NO GROUNDWATER FOUND _
i
*THE INSTALLER SHALL VERIFY THE
LOCATIONS OF ALL
UTILITIES AND ALL BUILDING SEWER
OUTLETS AND ELEVATIONS
PRIOR TO INSTALLING ANY PORTION
OF SEPTIC SYSTEM
TEST HOLE LOGS
ENGINEER: DANIEL E. GONSALVES, SE #13587
WITNESS: AMY VON HONE, RS
DATE: 8/26/15
PERC. RATE _ < 2 MIN/INCH BENCH MARK - CORNER OF
DECK. ELEVATION = 25.1
CLASS I SOILS
ELEV.
ABANDONED--'
0" � 23.7'
COLLAPSED DRYWELL
A TO BE FILLED WITH
LS CLEAN SAND PRIOR
1OYR 3/2 TO CONSTRUCTION
7"
B
LS
30" 1OYR 5/6 21.2'
C
PERC
MS
2.5Y 7/6
132" I 112.7'
NO GROUNDWATER ENCOUNTERED
LICE #15-210
F
��F 4
23.42 ,gyp. .33
0
14"��3
.PINE
2
23.61 1 .48
GF, 1 1 1 I
9
s
0 - 21A TH
x,P3. 4 1� �i
C� ,� •�, 2 84
� 23.70
-P
C 30 25.1
DECK
X91 �� 23.1
30 GARAGE
\ •p, � SLAB
23.25 CRAWL, C
3.40 �\ 23.57
4.33
d 1 23.
I I- I ' k' .53
D
.50 EXIST. DWELL. ON
T.F. = 24.3' 23.52 �RfS
�Cp 23.53 0 \
� _3.52 yL
2 7 o��L
\LOT 1'r'
24.83 10,768± S.F.
c�23.34 �
� 0
ScaIe:1 "= 20'
0 10 20 30 40 50 FEET
x 21.16
21]73 10
x
21.2 G
/ o
x'20.93
z•
F
NOTES
1. DATUM IS ASSUMED
2. MUNICIPAL WATER IS EXISTING
3. MINIMUM PIPE PITCH TO BE 1/8- PER FOOT.
4. DESIGN LOADING FOR ALL PROPOSED PRECAST
UNITS TO BE AASHO H-10
5. PIPE JOINTS TO BE MADE WATERTIGHT.
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE
WITH 310 CMR 15.000 (TITLE 5.)
7. THIS PLAN IS FOR PROPOSED WORK ONLY AND
NOT TO BE USED FOR LOT LINE STAKING OR ANY
OTHER PURPOSE.
8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.
9. COMPONENTS NOT TO BE BACKFILLED OR
CONCEALED WITHOUT INSPECTION BY BOARD OF
HEALTH AND PERMISSION OBTAINED FROM BOARD
OF HEALTH.
10. CONTRACTOR SHALL BE RESPONSIBLE FOR
CALLING DIGSAFE (1-888-344-7233) AND
VERIFYING THE LOCATION OF ALL UNDERGROUND &
OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF
WORK. LOCUS A 'VI/�A p
11. ANY UNSUITABLE MATERIAL jENCOUNTERED NOT TO SCALE
SHALL BE REMOVED 5' BENEATH AND AROUND THE
PROPOSED LEACHING FACILITY. ASSESSORS MAP 58 PARCEL 307
12. EXISTING LEACHING FACILITY SHALL BE PUMPED
AND REMOVED OR PUMPED AND FILLED WITH CLEAN
SAND.
SYSTEM DESIGN:
GARBAGE DISPOSER IS NOT ALLOWED
DESIGN FLOW: 2 BEDROOMS @ 110 GPD = 220 GPD
USE A 330 GPD DESIGN FLOW
�l
SEPTIC TANK: 220 GPD (2) = 440
�'- USE A 1500 GAL. SEPTIC TANK
LEACHING:
l_ �l
SIDES: 2 (25 + 12.83) 2 (.74) = 112 GPD
BOTTOM 25 x 12.83 (.74) = 237 GPD
TOTAL: 472 S.F. 349 GPD
USE (2) 500 GAL. LEACHING CHAMBERS (ACME OR EQUAL)
WITH 4' STONE ALL AROUND
\ .55
21.43
/
/
\/
x'21.37
.APPROVED
' *Dinh Ue 11h Depnrtmemt
pip _1
i Dnfe
� �THOFtf'48' � AOFhig1RO I
DANIEI_A. DANIEL
o OJALA Flo A. �s
CIVIL v OJALA v
No. 46502 No. 40980
A 41
�TF�O'1STE �G\ !q FFSS\0�C)¢/rL"
SStONAL E SURA
DATE DANIEL A. OJALA, P.E., P.i L.S.
, MA
DATE BOARD OF HEALTH
TITLE 5 SITE PLAN
OF
#8 WIDGEON LANE
WEST YARMOUTH, MA
PREPARED FOR
CHARLES WEISS
DATE: AUGUST 28, 2015
off 508-362-4541
I fax 508-362-9880
downcope.com
down cape en meermi7c.
civil engineers
land surveyors
939 Main Street ( Rte 6A)
YARMOUTHPORT MA 02675
15-210 WEISS.DWG