HomeMy WebLinkAbout83-1643 - Sections3" MIN. PEASTONE
AND MIRAFI 140NS
TOP STRUCTUREFABRIC OVER STONE
EL.11.3t SEE PAVEMENT CROSS SECTION COMPACT BACKFILL
IN 6" LIFTS (95% PRCTR.)
EXISTING F&G EL. 12.01 NEAT SAW CUT
AND PATCH AS REQUIRED. A
XISTING
OVERALL LENGTH 62.0'
PROPOSED INSPECTION MANHOLE
(TYPICAL OF THREE)
E
24" X 12" LEACHING TRENCH DRILL 1"OHOLE H-20 RISER TO GRADE
MORTAR ALL COMPONENTS
-
co
. ..:. ....r... .......................u'P;;5ti:I'iiI,!
NEW
ELBOW
EXISTING CONNECTION TO EXISTING FLOW DIFFUSOR EXISTING
STORMWATER LEACH SYSTEM TO REMAIN 5'-0" X 6'0
H-20 ED 71NVERT�EL. 10.01
600 GAL.
SOLID CATCH BASIN
COMPACT
ALL BACKFILL
(TYR.)
EXISTING CATCH BASIN
3.0' 4.0' 3.0'
3" CALIPER
-TREE
b
MIRAFI 140N FILTER FABRIC
■1 1.1.1.1
OVER PEASTONE &DOWN SIDES
AREA ONLY.
3" PEASTONE OVER 1.5" STONE
O O
3/4" TO 1-1/2"
REINFORCED NEW BUCK RUBBER
DOUBLE WASHED STONE
REMOVE KNOCKOUTSI
1" UNDER AND 3' ALL AROUND
10' WIDE ON ENDS OF UNITS
1500 GAL H-20 SEPTIC TANK
DOUBLE STRAND 12 GA
(550+ GPD ALLOWED)
PUMP CHAMBER:
GALV ANNEALED TWISTED WIRE
TRENCH CROSS SECTION
A -"A
19.050 MM
LEACHING: USE
NOT TO SCALE
-TREE A ENDS DOWN
OFFICE
PLAN VIEW
BOH:
KELDA:i
-_
DO NOTRAP.
STAPLE
20'±
CAPACITY: 594 SF (,74 GPD/SF)
COMPACTED BACKFILL
�
NO GARBAGE DISPOSAL ALLOWED
5' UNSUITABLE SOIL REMOVAL. REMOVE ALL FILL DOWN
WITH CLEAN
vvvv
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TO 13 FEET BELOW GRADE AND REPLACE
COARSE SAND. OVERALL DIMENSIONS OF SOIL REMOVAL
SECOND FLOOR MECHANICAL/STORAGE ONLY
DATE: 2-17-00 1 PM
APPROX. 72' X 20' X. 13' DEEP. OWNERS ENGINEER TO
,1
__0
INSPECT. NOTE HIGH GROUNDWATER CONDITIONS EXIST.
7"'
If
3" CALIPER
-TREE
b
NO CHANGE IN USE OR EXPANSION PROPOSED-
■1 1.1.1.1
ADDITIONAL FAMAING
AREA ONLY.
ZONE II
: 440 GPO/ACRE MAX.
SEPTIC TANK:
REINFORCED NEW BUCK RUBBER
UPLAND AREA 50,000 SFt 112,342 SF TOTAL
HOSE (1/2" ID)
856 GAL. REO.: USE
1500 GAL H-20 SEPTIC TANK
DOUBLE STRAND 12 GA
(550+ GPD ALLOWED)
PUMP CHAMBER:
GALV ANNEALED TWISTED WIRE
(l11
CAPE'.VEERING
19.050 MM
LEACHING: USE
36'X 16.5' LEACHING
-TREE A ENDS DOWN
OFFICE
PLAN VIEW
BOH:
KELDA:i
-_
DO NOTRAP.
STAPLE
USE DESIGN FLOW - 428 GPD.
CAPACITY: 594 SF (,74 GPD/SF)
COMPACTED BACKFILL
�
NO GARBAGE DISPOSAL ALLOWED
3 STAKES EQUALLY SPACED
WZ
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NOTE:
SECOND FLOOR MECHANICAL/STORAGE ONLY
DATE: 2-17-00 1 PM
AROUND TREE 2 1/2'x2 1/2'x10'
,1
__0
U
7"'
If
SPACED 1'-V FROM TRUNK,
132" 2.2
90.8
72.2
126"
o
E-"
STAINED DARK BROWN.
111
�
a
0.7
STAKES DRIVEN AT ANGLE AND
40D FOR JOINING SILT FENCE SECTIONS
5�
156"
04
��1
PULLED VERTICAL WITH WIRE
C1 M/C SAND
REF, ALSO
SOIL INFORMATION
POSITIONAP AS SHOWN
JE, MAKING OCE CERTAIN THASTS TO T ABCFABRIC FOLDS
0.075 MM
I�
MIN 4'-0" BURIED
`��
V-4"
i1
0"
ARC'7ND EACH POST AT LEAST ONE TURN
O
MIN 3' DEEP SAUCER
I
N
uIN
SIEVE # SIEVE SIZE PERCENT PASSING
i
I
CIO
a
NATURAL GRADE TOP, OFOSTS POS SGHTLY TOGETHER WITH CHORD OR WIIRESTOURE
-3.3
CIO
o
Z
216"
3" DEPTH SHREDDED BARK MULCH
PASSING
Y
w
PREVENT FLOW-THROUGH OF BUILT-UP
Z
3"
76.200 MM
W
SEDIMENT AT JOINT,
NOTE:
2"50.800
1. EXCAVATE A 6" x 6" TR
NCH ALONG SPECIFIED SILT FENCE LINE IMMEDIATELY AFTER
CLEARING AND GRUBBINGI,IS COMPLETE AND INSTALL SILT FENCE.
2. UNROLL SILT FENCE ONE SECTION AT A TIME. POS -S SHOULD BE POSITIONED ON
<
REMOVE BURLAP FROM TOP
100.0
3. DRIVE POST INTO GROUND AND LAY THE TOE -IN FABRIC IN BOTTOM OF TRENCH.
BACKFILL TRENCH, AND TAMP GROUND AS SHOWN !'J DIAGRAM ABOVE.
0
4. REMOVE SILT AND DEBRIS BEFORE ONE FOOT ACCUMULATION OCCURS AT THE
19.050 MM
HALF OF ROOTBALL
SILT FENCE INSTALLATION
00
0
1" = 1'- 0"
1/2"
0N
II
98.5
COMPACTED SUB -GRADE
3
'
3/8"
9.500 MM
97.1
Li
0
J
Ljl--
#4
4.750 MM
93.5
S
SOIL LUX
12•
MIN'
TRE
00-015
0rl0 0 0 0 o
M
i `^ II
s EL. 9.0
A
GROUT END 6" PIPE TO CENTER END OUTLET 3/4" TO 1-1/2"
& CONNECT TO EXISTING CATCH BASIN DOUBLE WASHED STONE
INV, 10.0± 1" UNDER AND 3' ALL AROUN:)
REMOVE KNOCKOUTS BETWEENUNITS
DRAINAGE CROSS SECTION
2'-10"
2.0'
jaU.S.ARCHITECTURAL LIGHTING
DSA1 TYPE SA FIXTURE
175 WATTAGE PJ MOUNT
1.67'
4"0 STEEL POLE
RNTS SERIES 204-7
20' POLE
COORDINATE BOLT
PATTERN WITH MANUF.
424" REVEAL WHERE
N AGAINST PARKING,
ELSE 3" REVEAL
CONCRETE BASE/CONDUITS
TO MANUF. SPECS.
TYPICAL LIGHT POLE
SCALE: 1" = 5'-0"
NOT TO SCALE
26"
/
/ MANUF. Le BARON, BROCKTON, MA
MODEL: LT 105 OR EQ.
WEIGHT: 430 LBS
ACCESS COVER
SCALE: 3/4" = 1'-0"
STAKED HAY BALE WERE SPECIFIED
TOWARD SITE EXCAVATION
/$„
2" X 2" X 36" WOOD P(`CT
S' MAX, C.C.
MIRAFI SILT FENCE OR
TOP STRUCTURE SEE PAVEMENT CROSS SECTION
EL.11.3±
PROPOSED BASIN
8" H-20 F&G EL. 12.3±
DRILL 1"OHOLE MORTAR
ALL COMPONENTS
a
ELBOW
0 5-0 X 60
H-20 0
10.0±_/600 GAL,
SOLID CATCH BASIN
SHOREY OR EQUAL
COMPACT
\ ALL BACKFILL
`SECTIONAL PLATE (TYP.)
NEW CATCH BASIN
PRECAST CONCRETE FLOW DIFFUSOR (AASHO H-20)
FD 4X8 L BY ACME PRECAST OR EQUAL, (4X8 L AT BASIN CONNECTION)
STEEL REINFORCEMENT: ASTM -A-615-68 GRADE 60
4" LOAM & SEED
Al i nlrn lapcn ARFAC
>w
20CESSED GRAVEL
V M1.03.1 VIB. ROLLER COMPACTED
Co�APAr!TED SUBGRADF; COMPACT FILL OVER DRAINAGE
IN 6" LIFTS TO 95% MODIFIED PROCTOR DENSI-I 1.
PAVEMENT CROSS SECTION
NOT TO SCALE
WD, POST
SEPTIC SYSTEM REVIEW:
C1
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Q)
CD
�'o a
M M W
oN � LU JV)
o (b Z
Q) Q
Q
V
C
C) U)
331/4-
24
31/4"24 1/4
i
NO CHANGE IN USE OR EXPANSION PROPOSED-
■1 1.1.1.1
ADDITIONAL FAMAING
AREA ONLY.
ZONE II
: 440 GPO/ACRE MAX.
SEPTIC TANK:
ENGINEER: DAN OJALA PLS
UPLAND AREA 50,000 SFt 112,342 SF TOTAL
428 GPD -200%
856 GAL. REO.: USE
1500 GAL H-20 SEPTIC TANK
z
(550+ GPD ALLOWED)
PUMP CHAMBER:
USE 1500 GAL H-20
TANK (428 GAL RESERVE VOLUME)
CAPE'.VEERING
19.050 MM
LEACHING: USE
36'X 16.5' LEACHING
FIELD= 594 SF
OFFICE
PLAN VIEW
BOH:
KELDA:i
-_
--Y
USE DESIGN FLOW - 428 GPD.
CAPACITY: 594 SF (,74 GPD/SF)
COMPACTED BACKFILL
�
NO GARBAGE DISPOSAL ALLOWED
BORTO TI. CONST.F"
WZ
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NOTE:
SECOND FLOOR MECHANICAL/STORAGE ONLY
DATE: 2-17-00 1 PM
4.750 MM
DATE:
__0
U
7"'
NTS
(J~ p
132" 2.2
90.8
72.2
126"
o
E-"
EXCAVATED TRENCH
A STUMPS & PEAT
�
a
0.7
TH2
40D FOR JOINING SILT FENCE SECTIONS
5�
156"
04
, '
7777"
C1 M/C SAND
REF, ALSO
SOIL INFORMATION
POSITIONAP AS SHOWN
JE, MAKING OCE CERTAIN THASTS TO T ABCFABRIC FOLDS
0.075 MM
5.6
2.5Y 6/2 TRACE SILT
`��
2.5Y 6/2 "RACE SILT
O
0"
ARC'7ND EACH POST AT LEAST ONE TURN
O
M
0
I
I
N
PERC RATE <5 MIN/IN
SIEVE # SIEVE SIZE PERCENT PASSING
i
I
CIO
a
NATURAL GRADE TOP, OFOSTS POS SGHTLY TOGETHER WITH CHORD OR WIIRESTOURE
-3.3
CIO
o
Z
216"
# SIEVE SIZE PERCENT
PASSING
Y
w
PREVENT FLOW-THROUGH OF BUILT-UP
Z
3"
76.200 MM
W
SEDIMENT AT JOINT,
NOTE:
2"50.800
1. EXCAVATE A 6" x 6" TR
NCH ALONG SPECIFIED SILT FENCE LINE IMMEDIATELY AFTER
CLEARING AND GRUBBINGI,IS COMPLETE AND INSTALL SILT FENCE.
2. UNROLL SILT FENCE ONE SECTION AT A TIME. POS -S SHOULD BE POSITIONED ON
<
DOWNSTREAM SIDE OF FENCE.
100.0
3. DRIVE POST INTO GROUND AND LAY THE TOE -IN FABRIC IN BOTTOM OF TRENCH.
BACKFILL TRENCH, AND TAMP GROUND AS SHOWN !'J DIAGRAM ABOVE.
0
4. REMOVE SILT AND DEBRIS BEFORE ONE FOOT ACCUMULATION OCCURS AT THE
19.050 MM
FENCE LINE.
SILT FENCE INSTALLATION
00
0
1" = 1'- 0"
SEPTIC SYSTEM REVIEW:
C1
i oc
Q)
CD
�'o a
M M W
oN � LU JV)
o (b Z
Q) Q
Q
V
C
C) U)
331/4-
24
31/4"24 1/4
i
I
A
I
1 1/4" 4 1/2„
FOURTH FLANGE AT BASINS
WITHOUT CURB INLET
3/4" --, r-- 74" --_,
4 1/2" --1 I--
SECTION A -A
MINIMUM FRAME WEIGHT: 3 -FLANGE - 265 LBS.
4 -FLANGE - 295 LBS.
MINIMUM GRATE WEIGHT: 215 LBS.
PASS AREA: 255 SO. IN.
FRAME AND GRATE
1" _ 1'- n"
NOTE:
NO CHANGE IN USE OR EXPANSION PROPOSED-
■1 1.1.1.1
ADDITIONAL FAMAING
AREA ONLY.
ZONE II
: 440 GPO/ACRE MAX.
SEPTIC TANK:
I
A
I
1 1/4" 4 1/2„
FOURTH FLANGE AT BASINS
WITHOUT CURB INLET
3/4" --, r-- 74" --_,
4 1/2" --1 I--
SECTION A -A
MINIMUM FRAME WEIGHT: 3 -FLANGE - 265 LBS.
4 -FLANGE - 295 LBS.
MINIMUM GRATE WEIGHT: 215 LBS.
PASS AREA: 255 SO. IN.
FRAME AND GRATE
1" _ 1'- n"
NOTE:
NO CHANGE IN USE OR EXPANSION PROPOSED-
NO NEW DESIGN FLOW,
ADDITIONAL FAMAING
AREA ONLY.
ZONE II
: 440 GPO/ACRE MAX.
SEPTIC TANK:
ENGINEER: DAN OJALA PLS
UPLAND AREA 50,000 SFt 112,342 SF TOTAL
428 GPD -200%
856 GAL. REO.: USE
1500 GAL H-20 SEPTIC TANK
z
(550+ GPD ALLOWED)
PUMP CHAMBER:
USE 1500 GAL H-20
TANK (428 GAL RESERVE VOLUME)
CAPE'.VEERING
19.050 MM
LEACHING: USE
36'X 16.5' LEACHING
FIELD= 594 SF
OFFICE
USE: 5700 SF (75 GPD/1000 SF) = 428 GPD
BOH:
KELDA:i
USE DESIGN FLOW - 428 GPD.
CAPACITY: 594 SF (,74 GPD/SF)
440 GPD> 428 GPD. O.K.
�
NO GARBAGE DISPOSAL ALLOWED
BORTO TI. CONST.F"
WZ
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NOTE:
SECOND FLOOR MECHANICAL/STORAGE ONLY
DATE: 2-17-00 1 PM
4.750 MM
DATE:
GROUNDWATER ADJUSTMENT:
BSC INC. 6/2/88 OBSV. EL. 8.70' (REFERENCE ONLY)
GREENSEAL ENVIRONM.CO.6/9/98 OBSV. EL. 8.43' MIW29 ZONE C FULL ADJ.1.2=EL.9.63
DOWN CAPE ENG. 2/17/00 OBSV. EL. 8.73 MIW29 ZONE C (1/3) ADJ. =1.57=EL,10.30
USE ADJUSTED WATER EL. 10.3'
((;;�,
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THi
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w
of x
ADJ. GROUNDW
TER EL. 10.30
<
ENGINEER: DAN OJALA PLS
ENGINEER
DAN OJALA PLS
17
FILL
(M/ F SAND
z
0.1
DOWN CAPE ENSINEERING
DOWN
CAPE'.VEERING
19.050 MM
100.0
L1,
BOH: KELDA WELCH
Ld
BOH:
KELDA:i
¢
�+
EXCV. BORTOLOTTI CONST.
�
EXCV.
BORTO TI. CONST.F"
WZ
z
0
¢ F
DATE: 2-17-00 1 PM
4.750 MM
DATE:
2-17-00 1 PM
U
7"'
1.7
(J~ p
132" 2.2
90.8
72.2
126"
o
E-"
d Q A
A STUMPS & PEAT
�
a
0.7
TH2
144" -0.3
5�
156"
04
-
C1 M/C SAND
REF, ALSO
SOIL INFORMATION
M
0.075 MM
5.6
2.5Y 6/2 TRACE SILT
EL. 12.7 0'
2.5Y 6/2 "RACE SILT
O
0"
__7z
SOIL GRADATION ANALYSIS: SAMPLE 1
O
M
0
I
I
N
PERC RATE <5 MIN/IN
SIEVE # SIEVE SIZE PERCENT PASSING
i
I
CIO
a
SOIL GRADATION ANALYSIS: SAMPLE 2
-3.3
CIO
o
Z
216"
# SIEVE SIZE PERCENT
PASSING
w
Z
3"
76.200 MM
W
(n
2"50.800
MM
>
<
W
100.0
0
a
19.050 MM
100.0
00
0
Q
1/2"
0N
II
98.5
�
W
y
ED
3/8"
9.500 MM
97.1
Li
0
J
Ljl--
#4
4.750 MM
93.5
S
#10
Of
88.6
U
#20
U
73.3
V)
#40
#80
0:425 MM
0.780 MM
51.800-015
20.66
0
THi
.�
TH2
w
of x
ADJ. GROUNDW
TER EL. 10.30
<
ENGINEER: DAN OJALA PLS
ENGINEER
DAN OJALA PLS
17
FILL
(M/ F SAND
7
0.1
DOWN CAPE ENSINEERING
DOWN
CAPE'.VEERING
19.050 MM
100.0
L1,
BOH: KELDA WELCH
Ld
BOH:
KELDA:i
¢
�+
EXCV. BORTOLOTTI CONST.
�
EXCV.
BORTO TI. CONST.F"
WZ
z
z
¢ F
DATE: 2-17-00 1 PM
4.750 MM
DATE:
2-17-00 1 PM
-
7"'
1.7
(J~ p
132" 2.2
90.8
72.2
126"
o
E-"
d Q A
A STUMPS & PEAT
�
TH1
0.7
TH2
144" -0.3
5�
156"
04
-
C1 M/C SAND
REF, ALSO
SOIL INFORMATION
C1 M/C SAND
0.075 MM
5.6
2.5Y 6/2 TRACE SILT
EL. 12.7 0'
2.5Y 6/2 "RACE SILT
EL. 12.7
0"
__7z
SOIL GRADATION ANALYSIS: SAMPLE 1
O
z U El
PERC RATE <5 MIN/IN
SIEVE # SIEVE SIZE PERCENT PASSING
Z O
�'�"-
3'E"
75.200 MM 100.0
.�
177
w
of x
ADJ. GROUNDW
TER EL. 10.30
o
OBSV. GROUND
VATER EL. 8.73
17
FILL
(M/ F SAND
7
0.1
a
m
WJSOME SILT)
19.050 MM
100.0
Ld
1/2°
FILL
¢
(M F SAND
�
9.500 MM
97,6
WZ
W%SOME SILT)
z
¢ F
#4
4.750 MM
96.1
H
O
7"'
1.7
#10
#20
132" 2.2
90.8
72.2
126"
o
E-"
d Q A
A STUMPS & PEAT
0.425 MMU)49.3
A STUMPS &. PEAT
0.7
-
144" -0.3
#80
156"
17.9
-
C1 M/C SAND
REF, ALSO
SOIL INFORMATION
C1 M/C SAND
0.075 MM
5.6
2.5Y 6/2 TRACE SILT
FOR CURRENT SYSTEM
2.5Y 6/2 "RACE SILT
PAN
LESS THAN 10%
ON FILE WITH B.O.H.
3
PERC RATE <5 MIN/IN
0.74 GPM/SF RATE
a
SOIL GRADATION ANALYSIS: SAMPLE 2
-3.3
1
192" -5.3
Z
216"
# SIEVE SIZE PERCENT
PASSING
3'E"
75.200 MM 100.0
.�
X
w
of x
2"
50.800 MM
100.0
1"
25.400 MM
100.0
0.1
a
o
3/4"
19.050 MM
100.0
Ld
1/2°
72.500 MM97.6
¢
3/8"
9.500 MM
97,6
WZ
¢ F
#4
4.750 MM
96.1
H
O
7"'
w
a
#10
#20
2.000 MM
0.850 MM
90.8
72.2
~'
o
E-"
d Q A
#40
0.425 MMU)49.3
Q
- O
#80
0.180 MM
17.9
#200
0.075 MM
5.6
?�'�'-
PAN
LESS THAN 10%
PASSING THE #200 SIEVE- PERMEABLE
3
x
O
a
SOIL GRADATION ANALYSIS: SAMPLE 2
u=i
Z
SIEVE
# SIEVE SIZE PERCENT
PASSING
Z
3"
76.200 MM
100.0
2"50.800
MM
100.0
1"
25.400 MM
100.0
3/4"
19.050 MM
100.0
CV
1/2"
12.500 MM
98.5
3/8"
9.500 MM
97.1
-
#4
4.750 MM
93.5
#10
2.000 MM.
88.6
#20
0.850 MM
73.3
#40
#80
0:425 MM
0.780 MM
51.800-015
20.66
0
_
015
#200
.0.075 MM
8.2
PAN LESS THAN 107 PASSING THE #200 SIEVE- PERMEABLE I SHEET 2 OF 2