HomeMy WebLinkAboutEngineer PlanLEGEND
99 -
EXISTING CONTOUR
X 99.1
EXIST. SPOT ELEV.
--[99]-
PROPOSED CONTOUR
198.41
PROPOSED SPOT EL.
TH1
I
TEST HOLE
2
SLOPE OF GROUND
O�
UTILITY POLE
FIRE HYDRANT
NOTE: NOT ALL SYMMLS MAY APPEAR IN DRAWING
FIRST FLOOR BL.DG
59.15 f
PROPOSE
KIT. INV.
57.41
SYSTEM DESIGN:
6 GAS STATION ISLANDS ® 75 GPD/ISLAND = 450 GPD
3,600 S.F. SUPERMARKET ® 97 GPD/1000 S.F. = 350 GPD
TOTAL DESIGN FLOW ESTIMATE= 800 GPD
SEPTIC TANK: 800 GPD (2) = 1600 (FIRST COMPARTMENT)
800 GPD (1) = 800 (SECOND COMPARTMENT)
1600 + 800 = 2400 GAL. REQUIRED
USE 3000 GAL. DUAL COMPARTMENT SEPTIC TANK
GREASE TRAP:
USE 1000 GAL. MIN GREASE TRAP
LEACHING:
800 GPD (.74) = 1081 SF REQUIRED
20' X 68' = 1360 SF OK
1360 SF X .74 = 1006 GPD OK
USE A 20' X 68' PIPE AND STONE LEACHING FIELD
Yarmouth health Department
4M"'Iffln
Name Date
_ , MA
APPROVED DATE BOARD OF HEALTH
*SITE IS LOCATED WITHIN A STATE ZONE II
440 GPD PER 40,000 SF ALLOWED
440/40,000 = .011
800/.011 = 72,728 SF REQUIRED
LOCUS = 51,280 SF
72,728-51,280 = 21,448 SF OFFSITE LAND REQUIRED
USE 25,846 S.F. PROPERTY AT 487 STATION AVE
51,280+24,846 = 76,126 S.F. PROVIDED OK
PROPOSED FLOW IN FROM KITCHEN SINK AND
DISHWASHER ONLY
4"0SCH40 CEMENT LINED DUCTILE IRON PIPE IN FROM KITCHEN ONLY
C.I. RING & COVER
LEBARON LA0910 OR EQ. OVER
CLEANOUT TO GRADE.
TYPICAL WHERE INDICATED
DEDICATED VENT
RISER TO BUILDING STACK
SYSTEM PROFILE
(NOT TO SCALE)
H-20 ACCESS COVERS TO GRADE
58.3' MINIMUM .75' OF COVER OVER PRECAST
WATERTEST D'BOX eOSCH40 PVC
ffzl�
�' FOR LEVELNESS PIPES LEVEL 1ST 2'
3OW GA H-20 14w - Y
TEEMAL OOMPARIMENT 4-
sEM TANK TEE 55.51 '
0 0 0 0 0
GAS BAFFLE
4' LIQ. LEVEL. AC OR EQUAL) 1 54.91' S4.74' 54.67;
0o00 °
0 0 0 0 0 0 0 0 o a o 0e 0 0 0 0 0 0
°o o
j 6" CRUSHED STONE OR MECHANICAL
COMPACTION. (15.221 [2])
( 2 X SLOPE) MIN. (_ _1 X SLOPE) (1 X SLOPE)
FOUNDATION-- 12' SEPTIC TANK 60' D' BOX at LEACHING
*THE INSTALLER SHALL VERIFY THE
LOCATIONS OF ALL UTILITIES AND ALL
BUILDING SEWER OUTLETS AND
ELEVATIONS PRIOR TO INSTALLING ANY
PORTION OF SEPTIC SYSTEM
FIRST FLOOR 59.15'
PRECAST H-20
RISERS(TYP.)
LY
ri
VENT UP THRU ROOF TO CODE SCH400 CAST IRON PIPE PITCH
/TO G/T AT .057. MIN. NO LOW POINTS
/ 2 CU FT PROP. 3 H-20 CAST IRON COVERS ON G/T'S BOLTED & GASKETED H-20 LABEL GREASE
NC.
/RIM58.3t RIM 58.3f _ H-20 RISERS, MORTAR ALL COMPONENTS
�--�( TO SEPTIC TANK--.__._�
4"SCH40 CLDIP PROPOSED 1000 GAL TANK 4" SCH40 PVC AT 2.5% MIN.
10' AT 2.55% MIN. 56.11 9'X5.25' H-20 55.86 6 CRUSHED STONE UNDER ALL PIPE
VENT RUNS BESIDE, PITCH TO DRAIN BACK ACME OR SHOREY OR EQ.
6" CRUSHED STONE UNDER ALL PIPE 4' LIQUID LEVEL
INSTALL GAS BAFFLE
ON SCH40 PVC TEE
24" INLET TEE SCH40 PVC
12"
LEVEL AND COMPACTED 6" BASE OF 3/4" CRUSHED STONE
NOTE: CONTRACTOR TO VERIFY ALL INVERTS PRIOR TO CONSTRUCTION
GREASE TRAP INSTALLATION: PROFILE VIEW:
NOT TO SCALE
NEW UNDERGROUND GAS
LINE TO CONNECT TO ---
EXIST. GAS MAID f
NEW
gyp,
Q
UNDERGROUND
ELEVCjT IC SERVICE '
TO .BUILDING FRO
NNW UTILITY POLE
\
NEW CONCRETE
- -
CURB (TYP.) -
/
NEW CB#
R= 56.75
1=53.75
DEC
DCE ## 18--491
EXISTING CHAIN 4INK
FENCE ENCROAC
TO BE REMOVED-
NIF LANDS OF COMMONWEALTH OFMASSACHUSETTSPER TAX MAP
��
P 1 \
-
MARK CORNERS OF
LEACHING FIELD W/
RE CH SET EL BELOW INSPECTION PORT LABARON LA910 ON SEWER BLOCK
GRADE H-20 MORTAR ALL COMPONENTS
2% SLOPE
FILTER FABRIC -`-`
TOP 55.5' FINISHED GRADE- 4" LOAM & SEED OR PAVE AS REQ.
57.5'-58.5'jZ
CLEAN FILL
CONNECT AND VEI
e PERFORATED PVC 4' O.C. S=0.005 -
3/4"-1-1/2" DOUBLE WASHED o "
101,STONE LEACHING FIELD 6 DEPTH I
LEVEL BOTTOM o 54.34'
.: •
FACILITY
53.84'
5.54' -�-
48.3' BOTTOM OF TH 5
i
i ,/
ASPHALT /
PAVEMENT
\ ss "w 0P ;
Ss 56 Sy , NEW OS#2
\ R=58.00 s �- ;
\ / I IN=56.65 4
NOTES
1. DATUM IS NAVD88 PER NOTE 13
2. MUNICIPAL WATER IS AVAILABLE
VENT W/ CHARCOAL FILTER 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 MTH
310 CMR 15.000 (TITLE 5.)
7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO
BELOW INV. BE USED FOR LOT LINE STAKING OR ANY OTHER
PURPOSE.
& PIPE FOR SEP77C SYSTEM TO SCH. 40-4" PVC.
9. COMPONENTS NOT TO BE SACKFILLED 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
LOCA71ON OF ALL UNDERGROUND & OVERHEAD UTILITIES
PRIOR TO COMMENCEMENT OF WORK.
11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE
REMOVED 5' BENEATH AND AROUND THE PROPOSED
LEACHING FACILITY.
12. EXISTING LEACHING FACILITY SHALL BE PUMPED AND
REMOVED OR PUMPED AND FILLED WITH CLEAN SAND.
13. REFERENCE PERMIT SET PLANS BY AYOUB
ENGINEERING DATED 21812018 AND EXISTING CONDITIONS
PLAN BY CONTROL POINT ASSOCIATES 11/28/201&
14. NITROGEN AGGREGATION PLAN REQUIRED.
ADNNG AREA ( I LSA 00
58.6
0 I
METER I O 0' ! I i \ r,`,.: ._---_. .............. ...............
._ t
h� DRIVE-THRU WI DO IN I
W/3'x5' CANOP\ 4
-,
SEASON CORNER, MARKET \f
O' - J .-
TP#3 WI H DRIVE-TH I I j �
ll I # I 1 1 STORY
APH'ROX. 3,600 S.F. � _ .
s WITH 3 600 S.F. BASEMENT 4 n'
11 I Imo J MASONRY BULLDING ---.........__..._�..........
' NEW WA Tt�R METER 00 I m � I I 'REAL ESTATE" 0 1
IS LOCATED N THE I� \ I I � S....
C. 0.
- ' - 4.. I 8LOG HT=23. 8swz
- - - _ j D I ! \ I I ac SFPA=3, 620f SF o ..._..._...... (TYP�� TYPJ. m 1
VG DRAIN' IP . . � r
aUCA ZING ., .. 5$. G0 I h� I\ I
B 13 58.55 MAX. 2 0. , l TP 6 I O o..< \ LSA
\' N �. �, A /1 I '5' REMOVAL OF UNSUITABLE SOIL REQUIRED
6 1 � 68�20 / \ I AROUND PERIMETER OF LEACHING FACILITY,
- DOWN TO SUITABLE SOIL LAYER. REPLACE.x......._...._.._..---
�-
DRIVE WITH CLEAN MED. SAND, TO MEET � I
INSPECTION PORT (TYP. 4) NEW LED CONCRETE rJ 8.0' 8.0' 8.0' f THRU MAP 97, LOT � 57 25 SPECIFICATIONS OF 310 CMR 15.255(3) _
6 AV D P INC 58.40 I 58.25 N/F LANDS OF
(18) ADS STORMTECH �A i TYP.' / a
ems' p- MC-4500 INFILTRATION NEW 1- E K COPPER / JEANNE L. L V - --' -- --
I OUT=56.40
ETENTION AREA #1\
RI`R RAP ss21' / \ \ FijiC,f LSA
t5�t .89' ®
56
57------- - '� / , N6.31'00
O . NEW 1,500
O GAL. OIL/GRIT SEPARATOR #2 NEW BOUNDARY LINE
6
8 0 NEW 211' TRASH CORAL ON 25'-.....'SVf•`-
58.45 / 178.20' N' \ 4� h X 13' NC. F TION W/ 5' T (TYPE
.............._�_.._4 .....
__ ......... _._. ..........._.......... __.-.r.... _............ ........ .20 89.10 .,,...: �,,.._. {.-., CONCR TE �ON ( Y G. 6' HIGH ASPHAL
9 E 5 D65 \ CHAIN FENCE }N/SLATS BC a Q- PAVEMENT
5 MAP 97, LOT 1 L. 58.25/ �.i
N/F LANDS OF / I=54.00 58. 45 r - - 58.65 M�i LOT
JEANNE LUBY•¢w BY-PASS LANE �- NEW HEIGHT BAR r m
c j / (FULLS ......................_ _._ j
58.65 KAREN J. LUBY-DREW � TP#2 - ST,�TJO8 AVENUE, LLC
3�� BK.28068, PGA26 / O N W 12'x1 60' ~ B 8308, PG.272 _.__........___......
58.65
_ECTRIC
A METER C.O.
NEW GAS
4•- DRIVE THRU L
NE •�
�. �.
•'
8" PVC DRAIN PI
E -
CHAMBERS #2 BOTTOM WA SE VICE TO CONNECT KAREN J. LUG' -DREW \
58 58.25 �/ BK.280�8 PG.128- \ NEW AIR TOWER
OF STONE=47.92 / TO NG WATER MAIN
NEW 152.0' CANOPY 58.50 57.75 �1 \ \ L.S.A.
C.O. - - \ - INSPECTION 20op
0 I 1 �1 BC 1 0 //, E .r&
LOCUS MAP
SCALE 1 "=2000'f
ASSESSORS MAP 97 PARCELS 1 & 2
*SITE IS LOCATED WITHIN A STATE ZONE II &
YARMOUTH AQUIFER PROTECTION DISTRICT
TEST HOLE LOGS
ENGINEER: (AYOUB ENGINEERING)
WITNESS: AMY VON HONE, RS
DATE: 11/29/18
PERC. RATE _ < 2 MIN/INCH
CLASS 1 SOILS
4 I ELEV. ELEV.
0" 59.3' 0" 59.1'
A
LS
3" 1OYR 2/1
E
LS
5„ 1 OYR 6/ 1 58.9
B
LS
40" 1OYR 5/6 56.0'
C
CS
2.5Y 6/2
n
LS
4" 1OYR 2/1
E
LS
5„ 1OYR 6/1 58.7,
B
LS
42„ 1
1OYR 5/6 155.6'
C
CS
2.5Y 6/2
132" 48.3' 120"
NO GROUNDWATER ENCOUNTERED
49.1 '
a o I6" PVC N PIPF
DIRAI C. 0. PORT (TYP. 4�
S W#1 S W#2
I- 471
LL�jI I �' / iPLAN
'NEW OS#2 c� Q ' I J / ;
R IN 5 00
5.6 7 / I 0 / 0 58.65 ij ( C.
I 57.50 / I � o I , \�
�� Z_ C.O. C.O. C. C.O. \ / (16) ADS STORMTECH ' OF
I OUT-55.42 / I :. J Iz - / I 1 I MC-4500 INFILTRATION /l
p' CHAMBERS#1 BOTTOM <n
158 5 - - 5 \ ( I I LO ! I OF STONE=47.92 / lIL w
BIORETEN770N AREA 2 20K - -� 12K SULB SL~ NEW 3'X5' C ISLAND W/MPD I �o I �/
# ' I I cad 00 • �n INCLUD DIESEL TYP. \\ \S6 L- ^ ` / 1 3 479 STATIOINJ AVEN
V E
I RIP -RAP
NEW 20K GAL. GASOLINE
DOUBLE WALL FIBERGLASS \
b-bWDERGROUND STORAGE TANKWI TH
58.35 58.4 f /58.35 RE ORCED CONCRETE LOADIN MAT
i / O O 67 OF 8' 67 OF 8' ADS N-12 -�
ADS N- -- -- --- _
/ I - S= b05 - S=.005 t NEW I D SIGN ZN OF f fgs
- ' I NEW CB NEW 8 1 NEW CB#1 / oF1
J 2/ _
�yy NEW CB o # � r \
G L. OIL GRIT (4) NEW BLACK =58• o R=58.00 �P qc sr\„
- - -- I //�� / B9LIAR8-LIGHTS`- N 1=56.0 \ \ \ R 50 IR--52.500 / \ZN a y o DAANIEL
EPARATOR #Z 7-n 1=56.00 j. 58.35 58.20 \ \ o� p9LA. Gsm, OJAIA
- - - ---� _� o ° l 57.12 �o /OJALA �' No. 40980
UP 24-%9.5 co S46'37'00"E t 140.00' \ �' ^ 52.23' jU C 6I502 °"�ss\
58. 5 - \ o !q o� 4
G91v D E
'�„ LP 2 58.45 ,4Po suRv y
NEW 30.0' DRIVEWAY VGC \
\ VGC \ �S/0NA1-.
.
� - NEW 300' DRIVEWAY �\ \
/ _ BENCHMARK Si \
EL RIM \ \
EL. 57.67' \
CID
Z
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_ - -
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.T
96 97 98 �- _
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................_.-._.._.._._........._........_....._......._•_•___`._.,r.............-......_..._..__..._-____._...-_....._.___.......-__`--__-___............... ..._._...........................................__.__..._____.-......_.._-_........_..................................... ... .... .._..... ........_. ..............
(1956 COUNTY LAYO� - 611 WIDE) ..__.........__. --___........(/GC __............... / � ;--
_ - 9 \
VGC - � - VGC
DATE DANIEL A. OJALA, P.E., P.L.S.
PREPARED FOR
DATE: MARCH 11, 2019
REV: MAY 11, 2022 (HEALTH COMMENTS)
REV: NOVEMBER 22, 2022 (SEPTIC ELEVATIONS)
Scale:1 "= 20'
0 10 20 30 40 50 FEET
08- off 5 62-4541 3
fox 58 3 0 - 62-9880
I O downcaP e.com
®n ci e 0 keefk , ;RC.
civil engineers
land surveyors
939 Main Street ( R to 6A)
YARMOUTHPORT MA 02675
18-491 SEPTIC DESIGN.DWG