HomeMy WebLinkAboutEngineer Plans - 2021LEGEND
99-
EXISTING CONTOUR
X 99.1
EXIST, SPOT ELEV.
-[99]-
PROPOSED CONTOUR
[98.4]
PROPOSED SPOT EL.
TH1
PERC. RATE _
< 2 MIN/INCH
TEST HOLE
2�
SLOPE OF GROUND
70�
UTILITY POLE
y r
FIRE HYDRANT
NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING
*THE INSTALLER SHALL VERIFY THE
LOCATIONS OF ALL UTILITIES AND ALL
BUILDING SEWER OUTLETS AND
ELEVATIONS PRIOR TO INSTALLING ANY
PORTION OF SEPTIC SYSTEM
SYSTEM DESIGN:
GARBAGE DISPOSER IS NOT ALLOWED
EXISTING 2 BEDROOM DWELLING
DESIGN FLOW: 2 BEDROOMS 0 110 GPD = 220 GPD
USE A 220 GPD DESIGN FLOW
SEPTIC TANK: 220 GPD (2) = 440
USE A 1500 GAL. SEPTIC TANK
LEACHING:
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
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DCE ##21-095
SYSTEM PROFILE MARKED WWITHCOMPONENTMAGNETIC TAPE SHpR BE
(NOT TO SCALE) COMPARABLE MEANS FOR FUTURE LOCATION.
ACCESS COVERS TO WITHIN 6" OF FIN. GRADE 2" PEASTONE OR GEOTEXTILEF2%
CONCRETE COVERS TO WITHIN 3" GRADE
27.3 j�� FILTER FABRIC OVER STONE
27.0' MINIMUM .75' OF COVER OVER PRECAST SLOPE REQUIRED OVER SYSTEM 26.0'
PRECAST H-10 WATERTEST D'BOX FOR LEVELNESS BLOCKS OR
RISERS (TYP.) MIN. 2" WALL THICKNESS PRECAST RISERS
2'0 4'0SCH40 PVC MORTAR ALL INVERT IN 22.5'
,.: PIPES LEVEL 1ST 2 4 COMPON( NTS) 4,
ENDS TYP.
24.8'* 10" 1500 GAL H-10 14" .. -
SIDES 2
23.6' TEE SEPTIC TANK TEE _ I ®®®® ®��f1��®®®® ® -
3.35' ° o ° 6' MIN. SUMP ®®0®��®®L�J
GAS BAFFLE;: 12" MIN. INT. IM ®®®® ®® ®® ® ®®®®®®®®®
y 4' UQ. LEVEL (ACME OR EQUAL) 22.77' 22.6'
o L H-20 500 GAL. LEACHING CHAMBERS BY ACME PRECAST OR EQI
3/4"-1-1/2" DOUBLE WASHED STONE 4' MIN. (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 [21)
SLOPE) (1_8 % SLOPE) (-L-% SLOPE)
H-20
FOUNDATION- 19' SEPTIC TANK 33' D' BOX 12' LEACHING 15.5' BOTTOM TH-1
' FACILITY NO GROUNDWATER FOUND
4
*THE INSTALLER SHALL VERIFY THE
LOCATIONS OF ALL UTILITIES AND ALL
BUILDING SEWER OUTLETS AND
ELEVATIONS PRIOR TO INSTALLING ANY
PORTION OF SEPTIC SYSTEM
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SHED
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EXISTING
DWELLING
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NOTES
1. DATUM IS NAVD 88
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 -2Q (H-10 TANK)
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 CU" BE RESPONSIBLE FOR CALLING
A
DIGSAFE (1-888-344-7233) AND VERIFYING THE LOCUS MAP
LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES
PRIOR TO COMMENCEMENT OF WORK.
SCALE 1"=2000'±
11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE
REMOVED BENEATH AND 5' AROUND THE PROPOSED ASSESSORS MAP 36 PARCEL 111
LEACHING FACILITY.
12. EXISTING LEACHING FACILITY SHALL BE PUMPED AND LOCUS IS WITHIN FEMA FLOOD ZONE X
REMOVED OR PUMPED AND FILLED WITH CLEAN SAND. (AREA OF MINIMAL FLOOD HAZARD) AS
SHOWN ON COMMUNITY PANEL #25001CO569J
13. EXISTING WELL TO BE ABANDONED DATED 716/2014
BED ROOM I BED ROOM
BATH
DWELLIEXI NG
'2g LIVING ROOM
DWELLING
#33A KITCHEN
i
Q \\ 0 6 n00
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FLOOR PLAN (N.T.O
\\ so
G G -G - A_ ENUE `
G G
GRAVELVE
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0
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PROPOSED WATER UNE
(COIMMECT TO TOWN WATER SERVICE) 0
`IV a AP 36 PARCEL 111 0
64,674± S.F.
26 HR O 9.38
\ P OPOSE SHRUBS O
/ 0 FENCE TO
PREVE PARKINGJJQ�N 38.
Q SEPTAJIK 26
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00.
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O TOP Frior� EL:=z7. r Rg: JUN 14 2021 (H-10 TANK)
O #33B �O
UST.'WELL
\/\�( ✓�1' O (SEE NOTE 13)
Yarmouth Health Department
APPROVED
Name Date
TEST HOLE LOGS
ENGINEER: DANIEL
E. GONSALVES,
SE #13587
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a �o
�a
a
CONIC. BOUND
PERC. RATE _
< 2 MIN/INCH
� �
o
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Route
28 l
3
1
m
0"
0
3 y
26.0'
3 o COcus
A
rev o d
oy
0
m
LS
A
C
�P
8"
A
DIGSAFE (1-888-344-7233) AND VERIFYING THE LOCUS MAP
LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES
PRIOR TO COMMENCEMENT OF WORK.
SCALE 1"=2000'±
11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE
REMOVED BENEATH AND 5' AROUND THE PROPOSED ASSESSORS MAP 36 PARCEL 111
LEACHING FACILITY.
12. EXISTING LEACHING FACILITY SHALL BE PUMPED AND LOCUS IS WITHIN FEMA FLOOD ZONE X
REMOVED OR PUMPED AND FILLED WITH CLEAN SAND. (AREA OF MINIMAL FLOOD HAZARD) AS
SHOWN ON COMMUNITY PANEL #25001CO569J
13. EXISTING WELL TO BE ABANDONED DATED 716/2014
BED ROOM I BED ROOM
BATH
DWELLIEXI NG
'2g LIVING ROOM
DWELLING
#33A KITCHEN
i
Q \\ 0 6 n00
\ ' / \ 0000
FLOOR PLAN (N.T.O
\\ so
G G -G - A_ ENUE `
G G
GRAVELVE
/ O
0
HED \
� D �
'So Q
_ _ J
PROPOSED WATER UNE
(COIMMECT TO TOWN WATER SERVICE) 0
`IV a AP 36 PARCEL 111 0
64,674± S.F.
26 HR O 9.38
\ P OPOSE SHRUBS O
/ 0 FENCE TO
PREVE PARKINGJJQ�N 38.
Q SEPTAJIK 26
O
OO _
0
00.
L C
�\HED MARY CAULEY
O S .- f 0)
1GP1 � rn
OF
CO
g�LQAT APRIL 16, 2021
O N� D CK �.EXISTING�DWELLING O ^ �\ ( 1,��'(NOFMASS4. QCT
O TOP Frior� EL:=z7. r Rg: JUN 14 2021 (H-10 TANK)
O #33B �O
UST.'WELL
\/\�( ✓�1' O (SEE NOTE 13)
Yarmouth Health Department
APPROVED
Name Date
TEST HOLE LOGS
ENGINEER: DANIEL
E. GONSALVES,
SE #13587
WITNESS: MALLORY LANGLER
DATE: 4/16/21
CONIC. BOUND
PERC. RATE _
< 2 MIN/INCH
_
CLASS
SOILS
1
ELEV.
0"
26.0'
A
LS
1OYR 4/2/2
8"
B
LS
26"
1OYR 5/6
3.83'
C
PERC
MS
2.5Y 7/4
126" I 115.5'
NO GROUNDWATER ENCOUNTERED
PREPARED FOR
o' DANIEL ycN tN OF
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939 Main Street ( Rte ,6A)
DATE DANIEL A. OJALA, P.E., P.L.S. YARMOUTHPORT MA 02675
21-095 CAULEY.DWG
218.16
BENCHMARK
CONIC. BOUND
EL. - 27.5'
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A. LTH CEPT.
O.1ALA�"°DANIELA.
No.40980c OIVI� Scale: 1"= 20'
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<qNO SUMGisTE�
yO� POTPF�o?`��
FS �, down cope engineering, inc.
S�ONAL a c v/l engineers
L land surveyors
939 Main Street ( Rte ,6A)
DATE DANIEL A. OJALA, P.E., P.L.S. YARMOUTHPORT MA 02675
21-095 CAULEY.DWG