HomeMy WebLinkAboutEngineer PlanSY
(NOT TO SCI±
ACCESS COVERS TO WITHIN 6" OF FIN. GRADE
TOP FOUND. EL. 12.2' ,
C.o• 11 2.O MINIMUM J�OVER OVER PRC
qd1 PRECAST H-10 WATERTEST D'BOX
l RMERS (rm.) FOR LEVELNESS 4"OSCH40 PVC
\ 2'° PIPES LEVEL 1ST 2'
10.36' 10" 1500 GAL H-20 14-
938' TEE SEPTIC TANK TEE 9.53' ,g,no�
GAS BAFFLE 8 96'
•.,. . 4' LIQ. LEVEL (ACME OR EQUAL) C 1
n°'0000000 0^0000 000000000000000o0oo0gu00000
6" CRUSHED STONE OR MECHANICAL
COMPACTION.: (15.221 (21)
2 C %.SLOPE). ( 1 %
(_z sLOPE)MIN. H.2o
FOUNDATION- 29' - SEPTIC TANK 40' D' BOX 6'
(LONGEST RUN)
*THE INSTALLER SHALL VERIFY THE
LOCATIONS OF ALL UTILITIES AND ALL
BUILDING SEWER OUTLETS AND
ELEVATIONS PRIOR TO INSTALLING ANY fes/
PORTION OF SEPTIC SYSTEM p
P
FLEGEND
TING. CONTOUR
T. SPOT ELEV.
POSED CONTOUR
198.41 PROPOSED SPOT EL.
TH1
TEST HOLE
1% SLOPE OF GROUND
31
C71> UTILITY POLE
V..FIRE HYDRANT
Y
NOTE: NOT ALL SYM90L9 MAY APPFAR NI DRAY19i0
TEST HOLE LOGS
ENGINEER: DANIEL E. GONSALVES, SE #13587
WITNESS: _ BRUCE MURPHY, RS, CHO
DATE: 4/7/22
PERC. RATE _ < 2 MIN/INCH
CLASS I SOILS
ELEV. n
0.. 4 12.0'
A A
py
LS /R
R 4/1R9" / / / 12" //
/
/10YR 4/6 j110 8' 26, 1 // 4/6
C C
PERC
MS MS
2.5Y 7/3 2.5Y 7/3
aOo
apo
ELEV. \ 9`
11.0'
0
n /
MARK CORNERS OF
LEACHING FIELD W/
REBAR SET 4" BELOW INSPECTION PORT
GRADE 2% SLOPE
FILTER FABRIC
11 0 TOP 9.25' FINISHED GRADE- 4" LOAM & SEED
l
CLEAN FILL
4" PERFORATED PVC 3' O.C. S=0.005
O'
3/4"-1-1/2" DOUBLE WASHED a
.5" STONE LEACHING FIELD 0
LEVEL BOTTOM - _
40.0 --
LEACHING
FACILITY
B .J
�e
a PAVED
DRIVEWAY AY
a �
a °
y�
i
.83' ((>>
GROUNDWATER ADJ. DATA:
WELL: MIW 29
ZONE: A
ADJUSTMENT: 1.3'
(APRIL)
1.92'
y�OBS. G.W
126" 1.5' 126' 0.5,
NO GROUNDWATER ENCOUNTERED GROUNDWATER ENCOUNTERED
AT 109" £L. 1.92
DEG
DCE ##22-060
n
I INV. A
EL. 10.36
IaD
b /
60.47
LOT 46
18,488± S.F. o ` !,O
a
5' REM VALQOF UNSUITABLE SOIL REQUIRED,\
AROUND PERIMETER OF LEACHING FACILITY, �-
DOWN TO SUITABLE SOIL LAYER. REPLACE
WITH CLEAN MED. SAND, TO MEET
SPECIFICATIONS OF 310 CMR 15.255(3)
2
Scale: 1 "= 20'
0 10 20 30 40 50 FEET
0
6"DEPTH MIN.
-BELOW INV.
5.0'
ADJUSTED GROUNDWATER
EL. 3.22
SHED
NOTES
1; DATUM IS NAVE) 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
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.
CONTRACTOR SHALL BE RESPONSIBLE FOR
CA LOTUS ���
CALLING DIGSAFE (1-888-344-7233) AND
VERIFYING THE LOCATION OF ALL UNDERGROUND &
OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF SCALE 1"=2000'±
WORK.
11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL ASSESSORS MAP 26 PARCEL 41
BE REMOVED BENEATH AND 5' AROUND THE
PROPOSED LEACHING FACILITY. LOCUS IS WITHIN FEMA FLOOD ZONE X
12. EXISTING LEACHING FACILITY SHALL BE PUMPED (AREA OF MINIMAL FLOOD HAZARD) AS
AND REMOVED OR PUMPED AND FILLED WITH CLEAN SHOWN ON COMMUNITY PANEL #25001C0589J
SAND. DATED 7/16/2014
13. OWNER'S ENGINEER TO PERFORM INSPECTION OF
FINAL INSTALLATION. MINIMUM 24 HOURS NOTICE
REQUIRED.
SYSTEM DESIGN.
-- GARBAGE DISPOSER IS NOT ALLOWED
DESIGN FLOW: 4 BEDROOMS ® 110 GPD = 440 GPD
USE A 440 GPD DESIGN FLOW
SEPTIC TANK: 440 GPD (2) = 880
USE A 1500 GAL. H-20 SEPTIC TANK
LEACHING:
440 GPD (.74) = 595 SF REQUIRED
15' X40'=600 SF OK
600 SF X .74 = 444 GPD OK
BENCHMARK: USE A 15' X 40' PIPE AND STONE LEACHING FIELD
SPK SET
=11.7' NAVD88
APPROVED DATE B ARD OF EALTH
TITLE 5 SITE PLAN
OF
o °Fpr 41 PEREGRINE LN.
SOUTH YARMOUTH, MA
0
PREPARED FOR
PAUL LANDRY
IAA
OS" !NIELS�cyc °= DANIELA y6m DATE: APRIL 29, 2022
m o CJALA
CIVIL "'
OJA �A �' No. 46502 off 508-362-4541
Na, 40980 y v o �� I fax 508-362-9880
4' °/srti�� �` downcope.com
O
SUR V'�QP. FS'S/ONAI
r/owa cope espaterinj, int.
t' �0 civil engineers
land surveyors
2<-I.Z, 939 Main Street ( Rte 6A)
DATE DANIEL A. OJALA, P.E., P.L.S. YARMOVTHPORT MA 0260 0 LANDRY.DWG
�>
ra
-e. SON
m
ow
N- a
m
� D �
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o _
m �
a tocu Pere rg, Ln ,
Shot e Or
�l oth
Nantucket
Sound
CONTRACTOR SHALL BE RESPONSIBLE FOR
CA LOTUS ���
CALLING DIGSAFE (1-888-344-7233) AND
VERIFYING THE LOCATION OF ALL UNDERGROUND &
OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF SCALE 1"=2000'±
WORK.
11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL ASSESSORS MAP 26 PARCEL 41
BE REMOVED BENEATH AND 5' AROUND THE
PROPOSED LEACHING FACILITY. LOCUS IS WITHIN FEMA FLOOD ZONE X
12. EXISTING LEACHING FACILITY SHALL BE PUMPED (AREA OF MINIMAL FLOOD HAZARD) AS
AND REMOVED OR PUMPED AND FILLED WITH CLEAN SHOWN ON COMMUNITY PANEL #25001C0589J
SAND. DATED 7/16/2014
13. OWNER'S ENGINEER TO PERFORM INSPECTION OF
FINAL INSTALLATION. MINIMUM 24 HOURS NOTICE
REQUIRED.
SYSTEM DESIGN.
-- GARBAGE DISPOSER IS NOT ALLOWED
DESIGN FLOW: 4 BEDROOMS ® 110 GPD = 440 GPD
USE A 440 GPD DESIGN FLOW
SEPTIC TANK: 440 GPD (2) = 880
USE A 1500 GAL. H-20 SEPTIC TANK
LEACHING:
440 GPD (.74) = 595 SF REQUIRED
15' X40'=600 SF OK
600 SF X .74 = 444 GPD OK
BENCHMARK: USE A 15' X 40' PIPE AND STONE LEACHING FIELD
SPK SET
=11.7' NAVD88
APPROVED DATE B ARD OF EALTH
TITLE 5 SITE PLAN
OF
o °Fpr 41 PEREGRINE LN.
SOUTH YARMOUTH, MA
0
PREPARED FOR
PAUL LANDRY
IAA
OS" !NIELS�cyc °= DANIELA y6m DATE: APRIL 29, 2022
m o CJALA
CIVIL "'
OJA �A �' No. 46502 off 508-362-4541
Na, 40980 y v o �� I fax 508-362-9880
4' °/srti�� �` downcope.com
O
SUR V'�QP. FS'S/ONAI
r/owa cope espaterinj, int.
t' �0 civil engineers
land surveyors
2<-I.Z, 939 Main Street ( Rte 6A)
DATE DANIEL A. OJALA, P.E., P.L.S. YARMOVTHPORT MA 0260 0 LANDRY.DWG