HomeMy WebLinkAboutBarnstable Straightway NOI_12.23.2024_Plans 28910111213141517
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1125242322
2120191817
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201918
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WF B-14 STOP
WF B-13
WF B-1
2
WF B-11
WF B-10WF B-9
WF B-8
WF B-7
WF B-6
WF B-5
WF BF2
-
1
S
T
A
R
T
L
E
1
1
2
9
2
3
WF B-1 START LE112923WF B-2
WF A-9
S
T
O
P
B
F
1
-
9
E
N
D
WF A-8
WF A-7
WF A-6WF A-5WF A-4WF A-3WF A-2WF A-1 START LE112923WF B-3
WF B-4
WF B-119
WF B-118 WF B-117 WF B-116
WF B-115
WF B-112
WF B-111WF B-110
WF B-109
WF B-108
WF B-107
WF B-106
WF B-105
WF B-104
WF B-103
WF B-102
WF B-101
WF B-100 START LE112923
BITUMINOUS
PAVEMENT
27.0'39.
3
'
SI
M
M
O
N
S
P
O
N
D
(LO
C
A
T
I
O
N
M
A
S
S
G
I
S
)
HALLS CREEKWF BF2-2
WF BF2-3WF BF2-4
W
F
B
F
2
-
5
WF BF2-6
WF BF2-7WF BF2.8
WF BF2-9
WF 2-10
WF 2-11
WF BF2-12WF BF2-13
WF BF2-14END
WF BF1-4
WF BF1-2
WF BF1-1 START LE112923
WF BF1-5
WF BF1-6
WF BF1-7
WF BF1-8
WF B-113 NE
WF B-114 NE
SIMMONS
POND
WELL
STATION
BANK FLAGS BF1-9
DELINEATED BY LUCAS ENVIRONMENTAL
11/29/2023
CO
B
B
L
E
S
T
O
N
E
STRI
P
20.0'16.0'HY
A
N
N
I
S
P
O
R
T
WE
L
L
ST
A
T
I
O
N
FFE
=
±
1
4
.
7
'
FFE = ± 9.7'
SMI
T
H
S
T
R
E
E
T
(PU
B
L
I
C
W
A
Y
-
4
0
'
W
I
D
E
)
FLOW
400' EXISTING WELLHEAD PROTECTION LIMIT
400' EXISTING WELLHEAD PROTECTION LIMIT
TBM CONCRETE BOUND 4
CONCRETE BOUND WITH
DRILL HOLE FOUND
ELEV: 15.17'
CHAIN LINK FEN
C
E
(
T
Y
P
)
BIT
U
M
I
N
O
U
S
PA
V
E
M
E
N
T FEMA FLOOD ZONE XBOUNDARYB-9
B-1
0
TBM -
SOUTH-EASTERLY
HYDRANT FLANGE BOLT
ELEV. = 17.77'
TBM -
SOUTH-EASTERLY
HYDRANT FLANGE BOLT
ELEV. = 13.61'
SP-
0
3
SP-
0
3
A
-
O
W
HP-
0
2
B
HP-
0
2
B
-
O
W
EXTERNAL
GENERATOR
8" DI WATER MAIN
LOCATION APPROXIMATE
FROM RECORD PLANS
8"
C
I
UNDERGROUND
ELECTRIC LINE
UP
#
3
4
-
3
A
1" WATER
SAMPLE PIPE
EXISTING 10" DI
WATER MAIN
EXISTING 10" AC
WATER MAIN
EXISTING 10" AC
WATER MAIN
HYANNISPORT
STATION
UNDERGROUND
ELECTRICAL
SERVICE
SIMMONS POND
STATION UNDERGROUND
ELECTRICAL SERVICE
EXISTING PAVED DRIVEWAY
EXISTING MONITORING WELL
EDGE OF BORDERING VEGETATED WETLAND
10' SIDE YARD SETBACKWETLAND
FLAGGED BY
THOMAS E. LIDDY,
PWS/CWS
ON 11/29/23
WETL
A
N
D FL
A
G
G
E
D
B
Y
THOM
A
S
E. LI
D
D
Y,
PW
S/
C
W
S
O
N 11/29/23
TBM CONCRETE BOUND 5
CONCRETE BOUND
W/ DRILLHOLE
FOUND -HELD FOR
ALIGNMENT
ELEV: 17.12'
EXIST. SIMMONS POND
PUMP STATION TO
BE DEMOLISHED AND SIMMONS POND
WELL TO BE DECOMMISSIONED AND
ABANDONED. UTILITIES TO BE
ABANDONED IN PLACE. SEE
SPECIFICATION SECTION 02221
REMOVE AND DISPOSE
EXISTING PAVEMENT
ABANDON EXISTING AC
WATER MAIN IN PLACE.
CUT AND CAP AT EACH
END.
TREE CLEARING AND GRUBBING AREA
REMOVE AND DISPOSE
SECTION OF EXISTING FENCE
EXIST. HYANNISPORT PUMP
STATION TO
BE DEMOLISHED AND
HYANNISPORT WELL TO BE
DECOMMISSIONED AND
ABANDONED. UTILITIES TO BE
ABANDONED IN PLACE UNLESS
OTHERWISE NOTED. SEE
SPECIFICATION SECTION 02221
EXISTING GRAVEL PARKING
AREA TO BE REMOVED
CUT AND CAP
EXISTING HYDRANT TO REMAIN (TYP.)
EXTERNAL GENERATOR TO
BE REMOVED AND DISPOSED
EXIST. UNDERGROUND
ELECTRIC CONDUIT TO BE
ABANDONED IN PLACE PER
E2-311
EXIST. UNDERGROUND
ELECTRIC UTILITY TO BE
ABANDONED IN PLACE PER
E2-311
EXIST. UNDERGROUND GAS
LINE TO REMAIN AND BE
REUSED FOR PROPOSED
HYANNISPORT WELL BUILDING
EXISTING 1" LINE TO REMAIN
AND BE REUSED FOR
PROPOSED HYANNISPORT WELL
BUILDING
EXIST. UNDERGROUND
ELECTRIC CONDUIT TO BE
ABANDONED IN PLACE PER
E2-311
REMOVE, STACK AND
RETURN EXISTING
HYDRANT TO OWNER
CONSTRUCTION EXIT
BUILDING
DEMOLITION SHALL
NOT OCCUR
BETWEEN MARCH 15
AND OCTOBER 1
TREE CLEARING
SHALL NOT OCCUR
BETWEEN MARCH 15
AND OCTOBER 1
TREE CLEARING
SHALL NOT OCCUR
BETWEEN MARCH 15
AND OCTOBER 1
BUILDING
DEMOLITION SHALL
NOT OCCUR
BETWEEN MARCH 15
AND OCTOBER 1
CONSTRUCTION
DEWATERING LOCATION AND
PUMP TEST DISCHARGE SITE
CONSTRUCTION
DEWATERING LOCATION AND
PUMP TEST DISCHARGE SITE
REPLACEMENT WELL PUMP
TEST DISCHARGE SITE
AREA OF 50' BUFFER
RESTORATION PLANTING
AREA = 6,822 SF
C2-112
16
HYANNISPORT - SIMMONS POND
SITE DEMOLITION PLAN
SCALE IN FEET
0 30 60 90
SCALE: 1" = 30'
NOT FOR
CONSTRUCTION
N
MPS
MD/MPS
TB/GAA
GAA
One Beacon Street, Suite 8100
Boston, MA 02108
Phone: 617-497-7800
www.kleinfelder.com
REV DESCRIPTION
DSN
DWN
CHK
APP
DATE
REVISIONS
WATER SUPPLY DIVISION
47 OLD YARMOUTH ROAD
HYANNIS, MA 02601
24003062.001APROJECT NO.
ISSUE DATE
CURRENT REVISION
DESIGNED BY
DRAWN BY
CHECKED BY
APPROVED BY
12/23/2024PLOTTED:NOI SUBMITTAL
SHEET
TOWN OF BARNSTABLE DPW
of 31
ORIGINAL DRAWING SIZE IS 22 x 34
SCALE VERIFICATION
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
IF IT'S NOT 1 INCH ON THIS
SHEET ADJUST YOUR
SCALES ACCORDINGLY
0 1"
WATER TREATMENT FACILITY
STRAIGHTWAY
LIMITS OF TREE CLEARING AND
GRUBBING
LEGEND:
REMOVAL OF EXISTING BUILDING AND
SITE FEATURES
REMOVAL OR ABANDONMENT OF
EXISTING UTILITY
NOTES:
1. CONTRACTOR SHALL REFER TO SPECIFICATION SECTION XXXXX FOR
SEQUENCE OF CONSTRUCTION FOR DEMOLITION OF EXISTING PIPES AS
REQUIRED TO MAINTAIN SERVICE TO EXISTING FACILITIES. ALL SHUTDOWNS
WILL REQUIRE ADVANCE COORDINATION WITH ENGINEER, VEOLIA, AND
HYANNIS WATER SYSTEM. SHUTDOWNS WILL NOT BE PERMITTED BETWEEN
MAY 1 AND SEPT 1.
2. CONTRACTOR SHALL FIELD STAKE AND INSTALL TEMPORARY
CONSTRUCTION FENCING ALONG ENTIRETY OF LIMIT OF DISTURBANCE
WHERE VEHICULAR ACCESS IS NOT NECESSARY FOR OPERATIONS.
CONSTRUCTION FENCING SHALL BE MAINTAINED THROUGHOUT THE
DURATION OF CONSTRUCTION AND REMOVED UP FINAL COMPLETION OF
SITE CONSTRUCTION.
3. TREE CLEARING SHALL NOT OCCUR BETWEEN MARCH 15 AND OCTOBER 1.
4. SELECTIVE DEMOLITION IS REQUIRED WITHIN THE EXISTING STRAIGHTWAY
FACILITY. REFER TO SHEETS MX-XXX AND EX-XXX FOR ADDITIONAL
INFORMATION.
5. DEWATERING AREAS ARE SHOWN IN EXPECTED LOCATIONS NEEDED FOR
CONSTRUCTION AND ARE SUBJECT TO ADJUSTMENT BASED ON FIELD
CONDITIONS WITHIN THE APPROVED LIMIT OF DISTURBANCE.
AREA OF 50' WETLAND BUFFER
RESTORATION PLANTING
50' BUFFER ZONE MITIGATION
CALCULATION
CRITERIA AREA (SF)
STRAIGHTWAY PROPOSED HARDSCAPE WITHIN 50'
BUFFER 0 SF
HYANNISPORT/SIMMONS POND PROPOSED
HARDSCAPE WITHIN 50' BUFFER 1,047 SF
STRAIGHTWAY PROPOSED HARDSCAPE WITHIN
50'-100' BUFFER 2,136 SF
HYANNISPORT/SIMMONS POND PROPOSED
HARDSCAPE WITHIN 50'-100' BUFFER 2,385 SF
TOTAL PROPOSED NEW HARDSCAPE WITHIN
BUFFER AREAS 5,568 SF
AREA OF MITIGATION REQUIRED (MULTIPLIED BY 3)16,704 SF
TOTAL PROPOSED RESTORATION AREA WITHIN 50'
BUFFER 6,822 SF
12/23/2024
12/23/2024
12/23/2024
WF B-14 STOP
WF B-13
WF B-1
2
WF B-11
WF B-10WF B-9
WF B-8
WF B-7
WF B-6
WF B-5
WF BF2
-
1
S
T
A
R
T
L
E
1
1
2
9
2
3
WF B-1 START LE112923WF B-2
WF A-9
S
T
O
P
B
F
1
-
9
E
N
D
WF A-8
WF A-7
WF A-6WF A-5WF A-4WF A-3WF A-2WF A-1 START LE112923WF B-3
WF B-4
WF B-119
WF B-118 WF B-117 WF B-116
WF B-115
WF B-112
WF B-111WF B-110
WF B-109
WF B-108
WF B-107
WF B-106
WF B-105
WF B-104
WF B-103
WF B-102
WF B-101
WF B-100 START LE112923
SI
M
M
O
N
S
P
O
N
D
(LO
C
A
T
I
O
N
M
A
S
S
G
I
S
)
HALLS CREEKWF BF2-2
WF BF2-3WF BF2-4
W
F
B
F
2
-
5
WF BF2-6
WF BF2-7WF BF2.8
WF BF2-9
WF 2-10
WF 2-11
WF BF2-12WF BF2-13
WF BF2-14END
WF BF1-4
WF BF1-2
WF BF1-1 START LE112923
WF BF1-5
WF BF1-6
WF BF1-7
WF BF1-8
WF B-113 NE
WF B-114 NE
BANK FLAGS BF1-9
DELINEATED BY LUCAS ENVIRONMENTAL
11/29/2023
SMI
T
H
S
T
R
E
E
T
(PU
B
L
I
C
W
A
Y
-
4
0
'
W
I
D
E
)
FLOW
CHAIN LINK FEN
C
E
(
T
Y
P
)
B-9
B-1
0
SP-
0
3
SP-
0
3
A
-
O
W
HP-
0
2
B
HP-
0
2
B
-
O
W
20'
F
R
O
N
T
Y
A
R
D
S
E
T
B
A
C
K10' SIDE YARD SETBACK10' SIDE YARD SETBACKWETLAND
FLAGGED BY
THOMAS E. LIDDY,
PWS/CWS
ON 11/29/23
WETL
A
N
D FL
A
G
G
E
D
B
Y
THOM
A
S
E. LI
D
D
Y,
PW
S/
C
W
S
O
N 11/29/23
400' REPLACEMENT WELLHEAD PROTECTION LIMIT
400' REPLACEMENT WELLHEAD PROTECTION LIMIT
SIMMONS POND
PUMP STATION BUILDING
FFE = 18.5'
APPROX. 208 SF
8' CHAIN LINK FENCE WITH
BARBED WIRE (TYP.)
18' DOUBLE ACCESS GATE
8' CHAIN LINK FENCE WITH
BARBED WIRE (TYP.)
2,500 GALLON DOUBLE
WALLED TIGHT TANK
WITH LEAK DETECTION
BITUMINOUS ACCESS DRIVE AND TURNAROUND
400' REPLACEMENT WELLHEAD PROTECTION LIMIT
400' REPLACEMENT WELLHEAD PROTECTION LIMIT
60'
22'
26'
27'
16'
13'
22'
12'
MILL AND OVERLAY
EXISTING DRIVEWAY
10'
CONCRETE SIDEWALK
18' DOUBLE ACCESS GATE
INFILTRATION BASIN C
INFILTRATION BASIN D
38'
22'14'
12'
36'
37'21'
11'
26'
PAVED PARKING/PULL-OFF
AREA
172' FRONT YARD SETACK167
'
S
I
D
E
Y
A
R
D
S
E
T
B
A
C
K 685' REAR YARD SETBACKR=10R=10 R=45R=20
R=45R=10
R =3R=3
HYANNISPORT
PUMP STATION BUILDING
FFE = 18.5'
APPROX. 702 SF
C2-113
17
HYANNISPORT - SIMMONS POND
OVERALL SITE PLAN
SCALE IN FEET
0 30 60 90
SCALE: 1" = 30'
NOT FOR
CONSTRUCTION
N
MPS
MD/MPS
TB/GAA
GAA
-
One Beacon Street, Suite 8100
Boston, MA 02108
Phone: 617-497-7800
www.kleinfelder.com
REV DESCRIPTION
DSN
DWN
CHK
APP
DATE
REVISIONS
WATER SUPPLY DIVISION
47 OLD YARMOUTH ROAD
HYANNIS, MA 02601
24003062.001APROJECT NO.
ISSUE DATE
CURRENT REVISION
DESIGNED BY
DRAWN BY
CHECKED BY
APPROVED BY
12/23/2024PLOTTED:NOI SUBMITTAL
SHEET
TOWN OF BARNSTABLE DPW
of 31
ORIGINAL DRAWING SIZE IS 22 x 34
SCALE VERIFICATION
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
IF IT'S NOT 1 INCH ON THIS
SHEET ADJUST YOUR
SCALES ACCORDINGLY
0 1"
WATER TREATMENT FACILITY
STRAIGHTWAY
PAVED DRIVEWAY
MILL AND OVERLAY EXISTING
DRIVEWAY
LEGEND:
ZONING CHART (ZONE: RB)
CRITERIA REQUIREMENT PROVIDED
LOT SIZE (AC)1.0 AC MIN.14.8 AC
LOT FRONTAGE (FT)20' MIN.272'
LOT WIDTH (FT)100' MIN.162'
FRONT YARD SETBACK
(FT)20' MIN.172'
SIDE YARD SETBACK (FT)10' MIN.167'
REAR YARD SETBACK
(FT)10' MIN.685'
PARKING CHART (USE: PUBLIC UTILITY)
CRITERIA REQUIREMENT PROVIDED
TOTAL NUMBER OF
PARKING SPACES
AS DETERMINED BY BUILDING
COMMISSIONER 0
TOTAL NUMBER OF ADA
SPACES 0 0
12/23/2024
12/23/2024
12/23/2024
8910111213141517
18
14
13
12111010109811121314
15
14131618
20201
918
1
7
1
6
15
14
1
4
1
4
13121110987
7
89
10
11
11
1
1
1091011
12
13
14
13 12 11
1125242322
2120191817
1616
1522
21
201918
17
WF B-14 STOP
WF B-13
WF B-1
2
WF B-11
WF B-10WF B-9
WF B-8
WF B-7
WF B-6
WF B-5
WF BF2
-
1
S
T
A
R
T
L
E
1
1
2
9
2
3
WF B-1 START LE112923WF B-2
WF A-9
S
T
O
P
B
F
1
-
9
E
N
D
WF A-8
WF A-7
WF A-6WF A-5WF A-4WF A-3WF A-2WF A-1 START LE112923WF B-3
WF B-4
WF B-119
WF B-118 WF B-117 WF B-116
WF B-115
WF B-112
WF B-111WF B-110
WF B-109
WF B-108
WF B-107
WF B-106
WF B-105
WF B-104
WF B-103
WF B-102
WF B-101
WF B-100 START LE112923
BITUMINOUS
PAVEMENT
SI
M
M
O
N
S
P
O
N
D
(LO
C
A
T
I
O
N
M
A
S
S
G
I
S
)
HALLS CREEKWF BF2-2
WF BF2-3WF BF2-4
W
F
B
F
2
-
5
WF BF2-6
WF BF2-7WF BF2.8
WF BF2-9
WF 2-10
WF 2-11
WF BF2-12WF BF2-13
WF BF2-14END
WF BF1-4
WF BF1-2
WF BF1-1 START LE112923
WF BF1-5
WF BF1-6
WF BF1-7
WF BF1-8
WF B-113 NE
WF B-114 NE
BANK FLAGS BF1-9
DELINEATED BY LUCAS ENVIRONMENTAL
11/29/2023
CO
B
B
L
E
S
T
O
N
E
STRI
P
CB
INV
=
±
6
.
8
'
CB
INV
=
±
8
.
0
'
CONCRETE
HEADWALL
CULVERT
SMI
T
H
S
T
R
E
E
T
(PU
B
L
I
C
W
A
Y
-
4
0
'
W
I
D
E
)
FLOW
CHAIN LINK FENC
E
(
T
Y
P
)
BIT
U
M
I
N
O
U
S
PA
V
E
M
E
N
T FEMA FLOOD ZONE XBOUNDARYB-9
B-1
0
SP-
0
3
SP-
0
3
A
-
O
W
HP-
0
2
B
HP-
0
2
B
-
O
W
10' SIDE YARD SETBACKWETLAND
FLAGGED BY
THOMAS E. LIDDY,
PWS/CWS
ON 11/29/23
WETL
A
N
D FL
A
G
G
E
D
B
Y
THOM
A
S
E. LI
D
D
Y,
PW
S/
C
W
S
O
N 11/29/23
400' REPLACEMENT WELLHEAD PROTECTION LIMIT
400' REPLACEMENT WELLHEAD PROTECTION LIMIT 11'16'
17'
20'
19'
15'14'
18'
16'
13'
12'
11'
19'
21'12'20'
15'
15.50
14.50
14.60
15.60
22'
14'
16.80
15.40
17.00
18'
14'
17'
14.00
14.00
14'17'16'15'14'16.40 13'12'
17.5
14
'
12
'
15.90
15.90
14.60
14.60
13.8013.30
13
'
1
6
'
1
5
'
17'
14'
HYANNISPORT
PUMP STATION BUILDING
FFE = 18.5'
APPROX. 702 SF
SIMMONS POND
PUMP STATION BUILDING
FFE = 18.5'
STORMWATER INFILTRATION BASIN C
VOLUME = 1,087CF
GRADE EXISTING TOPOGRAPHY
TO DRAIN TO STORMWATER BASIN
STORMWATER INFILTRATION BASIN D
VOLUME = 777 CF
EMERGENCY OVERFLOW WEIR WITH
OUTLET EROSION PROTECTION
ELEV = 14.0
PEA GRAVEL DIAPHRAGM
PEA GRAVEL DIAPHRAGM
C2-114
18
HYANNISPORT - SIMMONS POND
GRADING PLAN
SCALE IN FEET
0 30 60 90
SCALE: 1" = 30'
NOT FOR
CONSTRUCTION
N
MPS
MD/MPS
TB/GAA
GAA
One Beacon Street, Suite 8100
Boston, MA 02108
Phone: 617-497-7800
www.kleinfelder.com
REV DESCRIPTION
DSN
DWN
CHK
APP
DATE
REVISIONS
WATER SUPPLY DIVISION
47 OLD YARMOUTH ROAD
HYANNIS, MA 02601
24003062.001APROJECT NO.
ISSUE DATE
CURRENT REVISION
DESIGNED BY
DRAWN BY
CHECKED BY
APPROVED BY
12/23/2024PLOTTED:NOI SUBMITTAL
SHEET
TOWN OF BARNSTABLE DPW
of 31
ORIGINAL DRAWING SIZE IS 22 x 34
SCALE VERIFICATION
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
IF IT'S NOT 1 INCH ON THIS
SHEET ADJUST YOUR
SCALES ACCORDINGLY
0 1"
WATER TREATMENT FACILITY
STRAIGHTWAY
GRADING VOLUMES CHART
EARTHWORK TYPE VOLUME (CUBIC YARD)
CUT 287 CY
FILL 722 CY
NET VOLUME 435 CY FILL
NOTE: ALL FILL ACTIVITY TAKES PLACE WITHIN FEMA
ZONE X, AN AREA OF MINIMAL FLOODING, AND IS
UNREGULATED.
NOTES:
1. GRADING VOLUMES CHART PROVIDES OVERALL
VOLUMES WITHOUT ACCOUNT FOR SWELL,
COMPACTION, DISPOSAL, OR MATERIAL IMPORT.
CONTRACTOR SHOULD NOT EXCLUSIVELY RELY UPON
THESE NUMBERS FOR BIDDING.
12/23/2024
12/23/2024
12/23/2024
182020
1
9
18
1
7
1
6
15
14
14
14
13 12
11
WF B-14 STOP
WF B-13
WF B-1
2
WF B-11
WF B-10WF B-9
WF B-8
B-1
0
HP-
0
2
B
HP-
0
2
B
-
O
W0+000+852+26
0+00
1+0
0
2+0
0
Station=0+97.34
Offset=0.000
Northing=2695880.9539
Easting=981952.6125
Station=0+71.01
Offset=0.000
Northing=2695903.1174
Easting=981966.8266
Station=0+61.01
Offset=0.001
Northing=2695911.5352
Easting=981972.2244
Station=0+44.45
Offset=0.000
Northing=2695886.4454
Easting=981969.0452
Station=0+17.45
Offset=0.000
Northing=2695901.0211
Easting=981946.3175
Station=0+57.54
Offset=0.000
Northing=2695879.3816
Easting=981980.0587
Station=0+79.41
Offset=0.000
Northing=2695867.5723
Easting=981998.4731
16'
17'
20'
19'
15'14'
18'
15.50
14.50
14.60
15.60
16.80
15.40
17.00
14
'
12
'
14.60
14.60
13.80
13.30
13
'
1
6
'
1
5
'
17'
18'
19'
14'
HYANNISPORT
GRADING PROFILE 2
HYANNISPORT
GRADING PROFILE 1
PROPOSED HYANNISPORT
BUILDING
PROPOSED SIDEWALK
PROPOSED PARKING
AREA
PROPOSED INFILTRATION
BASIN
EXISTING
GRADE
PROPOSED
GRADE
PROPOSED PARKING
AREA AND REPAVED
EXISTING DRIVEWAY
PROPOSED HYANNISPORT BUILDING
FFE 18.5'
EXISTING
GRADE
PROPOSED
GRADE
PROPOSED
SIDEWALK
PROPOSED HYANNISPORT BUILDING
FFE 18.5'
PROPOSED
INFILTRATION
BASIN
One Beacon Street, Suite 8100
Boston, MA 02108
Phone: 617-497-7800
www.kleinfelder.com
REV DESCRIPTION
DSN
DWN
CHK
APP
DATE
REVISIONS
WATER SUPPLY DIVISION
47 OLD YARMOUTH ROAD
HYANNIS, MA 02601
24003062.001APROJECT NO.
ISSUE DATE
CURRENT REVISION
DESIGNED BY
DRAWN BY
CHECKED BY
APPROVED BY
12/23/2024PLOTTED:NOI SUBMITTAL
SHEET
TOWN OF BARNSTABLE DPW
of 31
ORIGINAL DRAWING SIZE IS 22 x 34
SCALE VERIFICATION
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
IF IT'S NOT 1 INCH ON THIS
SHEET ADJUST YOUR
SCALES ACCORDINGLY
0 1"
WATER TREATMENT FACILITY
STRAIGHTWAY
C2-115
19
HYANNISPORT - SIMMONS POND
RIVERFRONT AREA GRADING PROFILES
NOT FOR
CONSTRUCTION
N
MPS
MD/MPS
TB/GAA
GAA
HORIZONTAL SCALE: 1" = 10'
HYANNISPORT GRADING PROFILE - 1
VERTICAL SCALE: 1" = 10'
HORIZONTAL SCALE: 1" = 10'
HYANNISPORT GRADING PROFILE - 2
VERTICAL SCALE: 1" = 10'
SCALE IN FEET
0 10 20 30
SCALE: 1" = 10'
SCALE: 1" = 10'
HYANNISPORT RIVERFROINT AREA GRADING PROFILES
12/23/2024
12/23/2024
12/23/2024
WF B-14 STOP
WF B-13
WF B-1
2
WF B-11
WF B-10WF B-9
WF B-8
WF B-7
WF B-6
WF B-5
WF BF2
-
1
S
T
A
R
T
L
E
1
1
2
9
2
3
WF B-1 START LE112923WF B-2
WF A-9
S
T
O
P
B
F
1
-
9
E
N
D
WF A-8
WF A-7
WF A-6WF A-5WF A-4WF A-3WF A-2WF A-1 START LE112923WF B-3
WF B-4
WF B-119
WF B-118 WF B-117 WF B-116
WF B-115
WF B-112
WF B-111WF B-110
WF B-109
WF B-108
WF B-107
WF B-106
WF B-105
WF B-104
WF B-103
WF B-102
WF B-101
WF B-100 START LE112923
BITUMINOUS
PAVEMENT
SI
M
M
O
N
S
P
O
N
D
(LO
C
A
T
I
O
N
M
A
S
S
G
I
S
)
HALLS CREEKWF BF2-2
WF BF2-3WF BF2-4
W
F
B
F
2
-
5
WF BF2-6
WF BF2-7WF BF2.8
WF BF2-9
WF 2-10
WF 2-11
WF BF2-12WF BF2-13
WF BF2-14END
WF BF1-4
WF BF1-2
WF BF1-1 START LE112923
WF BF1-5
WF BF1-6
WF BF1-7
WF BF1-8
WF B-113 NE
WF B-114 NE
BANK FLAGS BF1-9
DELINEATED BY LUCAS ENVIRONMENTAL
11/29/2023
CO
B
B
L
E
S
T
O
N
E
STRI
P
UNDERGROUND ELECTRIC LINE
LOCATION APPROXIMATE
CB
INV
=
±
6
.
8
'
CB
INV
=
±
8
.
0
'
CONCRETE
HEADWALL
CULVERT
SMI
T
H
S
T
R
E
E
T
(PU
B
L
I
C
W
A
Y
-
4
0
'
W
I
D
E
)
FLOW
TBM CONCRETE BOUND 4
CONCRETE BOUND WITH
DRILL HOLE FOUND
ELEV: 15.17'
CHAIN LINK FEN
C
E
(
T
Y
P
)
BIT
U
M
I
N
O
U
S
PA
V
E
M
E
N
T
B-9
B-1
0
TBM -
SOUTH-EASTERLY
HYDRANT FLANGE BOLT
ELEV. = 17.77'
TBM -
SOUTH-EASTERLY
HYDRANT FLANGE BOLT
ELEV. = 13.61'
SP-
0
3
SP-
0
3
A
-
O
W
HP-
0
2
B
HP-
0
2
B
-
O
W
8" DI WATER MAIN
LOCATION APPROXIMATE
FROM RECORD PLANS
8"
C
I
EXISTING 10" DI
WATER MAIN
EXISTING 10" AC
WATER MAIN
EXISTING 10" AC
WATER MAIN
EXISTING PAVED DRIVEWAY
EXISTING MONITORING WELL
EDGE OF BORDERING VEGETATED WETLAND
10' SIDE YARD SETBACKWETLAND
FLAGGED BY
THOMAS E. LIDDY,
PWS/CWS
ON 11/29/23
WETL
A
N
D FL
A
G
G
E
D
B
Y
THOM
A
S
E. LI
D
D
Y,
PW
S/
C
W
S
O
N 11/29/23
TBM CONCRETE BOUND 5
CONCRETE BOUND
W/ DRILLHOLE
FOUND -HELD FOR
ALIGNMENT
ELEV: 17.12'
400' REPLACEMENT WELLHEAD PROTECTION LIMIT
400' REPLACEMENT WELLHEAD PROTECTION LIMIT
1'' W1'' W1'' W1'' W1'' W
1'' W
1'' W
1'' W
8'' W
8'' W
8'' W
8'' W
6" GATE VALVE
HYDRANT
HYDRANT
(2) 8" SOLID SLEEVE
8"X6" DI WYE
8" GATE VALVE
8"x8"x6" TEE
8" 45° BEND (2)
6" 45° BEND
6"X6"X6" TEE
SIMMONS POND
PUMP STATION BUILDING
FFE = 18.5'
APPROX. 208 SF
HYANNISPORT
PUMP STATION BUILDING
FFE = 18.5'
APPROX. 702 SF
6" GATE VALVE
2,500 GALLON DOUBLE
WALLED TIGHT TANK
WITH LEAK DETECTION
ELECTRICAL
CONNECTION TO
EXISTING UTILITY POLE
EXTEND EXISTING
WATER AND GAS
SERVICE TO PROPOSED
FACILITY
1" POLYPIPE WATER
SERVICE
C2-116
20
HYANNISPORT - SIMMONS POND
UTILITIES PLAN
SCALE IN FEET
0 30 60 90
SCALE: 1" = 30'
NOT FOR
CONSTRUCTION
N
MPS
MD/MPS
TB/GAA
GAA
One Beacon Street, Suite 8100
Boston, MA 02108
Phone: 617-497-7800
www.kleinfelder.com
REV DESCRIPTION
DSN
DWN
CHK
APP
DATE
REVISIONS
WATER SUPPLY DIVISION
47 OLD YARMOUTH ROAD
HYANNIS, MA 02601
24003062.001APROJECT NO.
ISSUE DATE
CURRENT REVISION
DESIGNED BY
DRAWN BY
CHECKED BY
APPROVED BY
12/23/2024PLOTTED:NOI SUBMITTAL
SHEET
TOWN OF BARNSTABLE DPW
of 31
ORIGINAL DRAWING SIZE IS 22 x 34
SCALE VERIFICATION
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
IF IT'S NOT 1 INCH ON THIS
SHEET ADJUST YOUR
SCALES ACCORDINGLY
0 1"
WATER TREATMENT FACILITY
STRAIGHTWAY
12/23/2024
12/23/2024
12/23/2024
1
9
18
14
WF B-11
WF B-10WF B-9
B-1
0
TB
M
-
SO
U
T
H
-
E
A
S
T
E
R
L
Y
HY
D
R
A
N
T
F
L
A
N
G
E
B
O
L
T
ELE
V
.
=
1
7
.
7
7
'
HP-
0
2
B
HP-
0
2
B
-
O
W
U
N
D
E
R
G
R
O
U
N
D
EL
E
C
T
R
I
C
L
I
N
E
EXI
S
T
I
N
G
1
0
"
D
I
WA
T
E
R
M
A
I
N
EXI
S
T
I
N
G
1
0
"
A
C
WA
T
E
R
M
A
I
N
UN
D
E
R
G
R
O
U
N
D
E
L
E
C
T
R
I
C
A
L
S
E
R
V
I
C
E
EXI
S
T
I
N
G
M
O
N
I
T
O
R
I
N
G
W
E
L
L
0+0
0
0+3
5
1'' W1'' W1'' W1'' W1'' W1'' W
1'' W
1'' W
1'' W
1'' W
1'' W
1'' W
1'' W
1'' W
1'' W
1'' W
1'' W
1'' W
8'' W
8'' W
8'' W
8'' W
8'' W
8'' W
8'' W
8'' W
8'' W
8'' W
8'' W
8'' W
8'' W
16'
19'
15'14'
18'
15.50
14.50
14.60
15.60
16.80
15.40
17.00
14
'
12
'
14.60
13.80
13.30
13
'
1
6
'
1
5
'
17'
6" CAST IRON PIPING WRAPPED WITH
POLYETHEYLENE ENCASEMENT TUBING
(POLYWRAP)
2,500 GALLON DOUBLE WALLED
TIGHT TANK WITH LEAK DETECTION
RIM ELEV. 16.5'
TIGHT TANK WILL VENT
THROUGH THE BUILDING
STACK
BUILDING SEWER INV: 13.5'
TANK INV IN: 13.3'
6" INLINE CLEANOUT INV: 17.2'
6" PVC PIPING
TRANSITION FROM 6" CI PIPE TO 6"
PVC 10' FROM BUILDING USING
FERNCO COUPLING OR SIMILAR
2,500 GALLON
DOUBLE WALL
FIBERGLASS
TIGHT TANK
SEE DETAIL
SHEET C2-151
BUILDING SEWER
INV=13.5'
2,500 GAL
TIGHT TANK
RIMS=16.5'±
INV. IN=13.3'
(BUILDING)
10 LF - 6" CAST
IRON PIPE
S=0.010 FT/FT
EXISTING
GRADE
PROPOSED
GRADE
SHGWT ELEV = 10.0'
INLINE CLEANOUT
ELEV. 17.2'
INV. 13.45'
PIPE
MATERIAL
TRANSITION
5 LF - 6" PVC
S=0.010 FT/FT
C2-117
21
HYANNISPORT - SIMMONS POND
SEWER PLAN
NOT FOR
CONSTRUCTION
N
MPS
MD/MPS
TB/GAA
GAA
TIGHT TANK NOTES:
1.THE PROPOSED DESIGN COMPLIES WITH TITLE 5 REQUIREMENTS AND SHALL BE INSTALLED AS SHOWN.
2.THE PROPOSED SYSTEM SHALL BE INSTALLED BY A TITLE V LICENSED SEPTIC INSTALLER LISTED ON THE TOWN OF
BARNSTABLE'S MOST CURRENT LIST OF LICENSED SEPTIC INSTALLERS.
3.THE BARNSTABLE ELECTRICAL INSPECTOR SHALL BE NOTIFIED AT LEAST 36 HOURS PRIOR TO INSTALLATION OF THE
ALARM SYSTEM AND ASSOCIATED ELECTRICAL COMPONENTS.
4.THE SIMMONS POND WELL IS 450 FEET FROM THE TIGHT TANK.
5.THE HYANNISPORT WELL IS 30 FEET FROM THE TIGHT TANK.
6.THE TIGHT TANK IS WITHIN THE 400-FOOT RADIUS OF THE MASSDEP ZONE I PROTECTIVE AREA SURROUNDING THE WELL.
7.THERE ARE WETLANDS WITHIN 75 FEET OF THE TIGHT TANK.
8.THE PROPOSED TIGHT TANK WILL SERVE A PUBLIC WATER SUPPLY FACILITY WHERE IT IS NOT FEASIBLE TO CONNECT TO
A PUBLIC SEWER.
9.THE PROJECT IS SUBJECT TO REVIEW AND APPROVAL BY THE BARNSTABLE CONSERVATION COMMISSION.
THE SIZING OF THE TANK WAS DETERMINED IN ACCORDANCE WITH TITLE 5. THE ASSOCIATED CALCULATIONS ARE BELOW.
DAILY SEWAGE FLOW
USE: FACTORY, INDUSTRIAL PLANT, NO CAFETERIA
DAILY DESIGN FLOW = 15 GPD PER EMPLOYEE
DAILY FLOW (REQUIRED): 15 GPD X 2 EMPLOYEES
TOTAL DAILY FLOW WELL TREATMENT FACILITY = 30 GPD
TIGHT TANK
2,500 GALLON TANK
MUST CONTAIN 500% OF SEPTIC REQUIREMENTS PER 310 CMR 15.203
48-HOUR STORAGE CAPACITY IN COMPARTMENT 30 GPD X 2 DAYS = 60
GALLONS STORAGE REQUIRED
500% OF 60 GALLONS = 300 GALLONS
2000-GALLON MINIMUM TANK SIZE PER 310 CMR 15.260
TOTAL STORAGE: 2,500 GALLONS > 2,000 GALLONS
SCALE: 1" = 10'
SIMMONS POND/HYANNISPORT WELLS TIGHT TANK PLAN
HORIZONTAL SCALE: 1" = 10'
SIMMONS POND/HYANNISPORT TIGHT TANK PROFILE
VERTICAL SCALE: 1" = 2'
One Beacon Street, Suite 8100
Boston, MA 02108
Phone: 617-497-7800
www.kleinfelder.com
REV DESCRIPTION
DSN
DWN
CHK
APP
DATE
REVISIONS
WATER SUPPLY DIVISION
47 OLD YARMOUTH ROAD
HYANNIS, MA 02601
24003062.001APROJECT NO.
ISSUE DATE
CURRENT REVISION
DESIGNED BY
DRAWN BY
CHECKED BY
APPROVED BY
12/23/2024PLOTTED:NOI SUBMITTAL
SHEET
TOWN OF BARNSTABLE DPW
of 31
ORIGINAL DRAWING SIZE IS 22 x 34
SCALE VERIFICATION
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
IF IT'S NOT 1 INCH ON THIS
SHEET ADJUST YOUR
SCALES ACCORDINGLY
0 1"
WATER TREATMENT FACILITY
STRAIGHTWAY
SCALE IN FEET
0 10 20 30
SCALE: 1" = 10'
SCALE IN FEET
0 10 20 30
SCALE: 1" = 10'
12/23/2024
12/23/2024
12/23/2024
C2-151
22
HYANNISPORT - SIMMONS POND
SEWER DETAILS - I
NOT FOR
CONSTRUCTION
MPS
MD/MPS
TB/GAA
GAA
One Beacon Street, Suite 8100
Boston, MA 02108
Phone: 617-497-7800
www.kleinfelder.com
REV DESCRIPTION
DSN
DWN
CHK
APP
DATE
REVISIONS
WATER SUPPLY DIVISION
47 OLD YARMOUTH ROAD
HYANNIS, MA 02601
24003062.001APROJECT NO.
ISSUE DATE
CURRENT REVISION
DESIGNED BY
DRAWN BY
CHECKED BY
APPROVED BY
12/23/2024PLOTTED:NOI SUBMITTAL
SHEET
TOWN OF BARNSTABLE DPW
of 31
ORIGINAL DRAWING SIZE IS 22 x 34
SCALE VERIFICATION
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
IF IT'S NOT 1 INCH ON THIS
SHEET ADJUST YOUR
SCALES ACCORDINGLY
0 1"
WATER TREATMENT FACILITY
STRAIGHTWAY
TYP. MANUFACTURER DETAIL FOR 2,500 GALLON DOUBLE WALL FIBERGLASS TIGHT TANK
12' PREFABRICATED CONCRETE DEADMENF2
D XX"DIA SW CONTAINMENT COLLAR & 36"HIGH SW SUMP WITH
22"DIA MANWAY WITH 5-4"NPT FITTINGS IN COVER & STRIKER PLATE
4"NPT SERVICE FITTING WITH STRIKER PLATE
4"NPT MONITOR FITTING WITH 18" HYDROSTATIC MONITORING RESERVOIR
LIFTING LUG
A
B
C
E
HOLD DOWN STRAP LOCATION
ITEM QTY DESCRIPTION
1
1
1
1
2
2
-00
--
1
D
DRN DATE
CHK'D DATE
APPR'D DATE
SCALE:SHT OF
DR. NUMBER REV
TITLE
DR. SIZE
0
DATE CHK'D
REVISION DESCRIPTION
-
DATEDRN
-
DATE
-----
APPR'D
1
6'DIA DW
CAP. 2,500 GALLONS
-
R
D
A
1 2
E
F
3' 1 3
4 "5' 9"
6'-0" O.D. SHELL
6'-3 1/2" O.D. RIBS
3 4
1' 5 3
4" (TYP)
E
13' 5 3
4 "
B
C
12'
NOTE:
1 - PREFABRICATED DEADMEN SHOWN.
ACCOMMODATIONS MAY BE REQUIRED
TO SECURE THE STRAPS TO THE
DEADMEN. SEE DETAIL NEXT SHEET
2 - NOMINAL TANK WEIGHT: 2,200 LBS
N.T.S.
13' 5 3
4 "
7' 2 1
4"
6' O.D.
3' 1 3
4"
THE MAXIMUM CROSS-SECTIONAL AREA OF THE TANK WHEN VIEWED FROM
ABOVE IS CALCULATED BELOW. THIS AREA IS USED TO CALCULATE SOIL
PRESSURE AND HYDROSTATIC PRESSURE.
AREA OF END CAP:
IDEALIZED AS A HALF CIRCLE CROSS SECTION
RADIUS = 3' 1 3
4" = 3.15'
AREA = (π*R^2)/2 = (π*(3.15')^2)/2 = 15.55 SF
AREA OF TANK BODY:
RECTANGULAR CROSS SECTION
L = 7' 2 1
4" = 7.19'
W = 6'
AREA = L*W = (7.19' * 6') = 43.1 SF
TOTAL CROSS SECTIONAL AREA:
AREA = (2* END CAP AREA) + (TANK BODY AREA) = 2*(15.55) SF + 43.1 SF = 74.2 SF
TANK BODY
END CAP
N.T.S.
TIGHT TANK PLAN VIEW
N.T.S.
TYPICAL PRECAST DEADMAN DETAIL
N.T.S.
TYPICAL PRECAST DEADMAN ANCHOR DETAIL
N.T.S.
TIGHT TANK TYPICAL DETAIL
THE REQUIRED BUOYANCY CALCULATIONS IN ACCORDANCE WITH TITLE 5 ARE BELOW:
ASSUMPTIONS/INITIAL INFORMATION:
GROUNDWATER AT ELEVATION 10 PER SHGWT
TANK EVALUATED FULLY SUBMERGED
EARTH COVER DEPTH = 24 INCHES
WEIGHT OF EARTH = 110 PCF
WEIGHT OF WATER = 62.4 PCF
OUTER TANK AREA = 74.2 SF (SEE CALC THIS PAGE)
WEIGHT OF TANK (2,500-GALLON TANK EMPTY PER MANUFACTURER) = 2,200 LBS
WEIGHT OF 12' DEADMAN (12" X 12" CROSS SECTION PER MANUFACTURER)
= 1,800 LBS
DEADMAN AREA (TOP FACE) = 1' X 12' = 12 SF
BUOYANCY CALCULATION
USING OUTER TANK DIMENSIONS
WEIGHT OF EARTH ON TANK = (TANK AREA * EARTH COVER) * (WEIGHT OF EARTH)
= (74.2 SF * 2') * (110 PCF)
= 16,324 LBS
WEIGHT OF TANK + WEIGHT OF EARTH ON TANK = 18,524 LBS.
WEIGHT OF EARTH ON DEADMAN = (DEADMAN AREA * EARTH COVER) * (WEIGHT OF EARTH)
= (12 SF * 7') * (110 PCF)
= 9,240 LBS
TOTAL SYSTEM WEIGHT = WEIGHT OF TANK + TANK WEIGHT OF EARTH + 2 * (WEIGHT OF DEADMAN +
DEADMEN WEIGHT OF EARTH)
= 18,524 LBS + 2*(1,800 LBS + 9,240 LBS) = 40,604 LBS
HYDROSTATIC PRESSURE = (TANK AREA X SHGW HEIGHT) * (WEIGHT OF WATER) + (DEADMAN AREA *
SHGW HEIGHT) * (WEIGHT OF WATER)
=(74.2 SF * 6') * (62.4 PCF) + (12.0 SF * 1') * (62.4)
=28,528 LBS
HYDROSTATIC PRESSURE = 28,528 LBS < 40,604 LBS
<= TOTAL SYSTEM WEIGHT (OK)
THE ALARM HEIGHT WAS SET AT THE VOLUME AT WHICH THE TANK WILL CONTAIN 2,000 GALLONS OF
WASTEWATER AS CALCULATED BELOW:
ALARM HEIGHT
PER MANUFACTURER SPECIFICATIONS, TANK VOLUME IS EQUAL TO 2,000 GALLONS 55-5
8" ABOVE THE
BOTTOM OF THE TANK.
55-5
8" = 4.64' ABOVE THE BOTTOM OF THE TANK
3"10"
TYP. SUPPORT CLAMP
w/ ST/ST ROD & CLAMP
4" PVC INLET
4" PVC TEE
6"
3" MIN. AIR
SPACE
FINISH GRADE ELEV = 16.5'
HIGH LEVEL ALARM
AT 2,000 GAL
VOLUME ON -
INV=13.14'
FLOAT ASSEMBLY CONNECTED TO
LIQUID LEVEL ALARM PANEL BY
ORENCO, OR APPROVED EQUAL
PRECAST 12'
DEADMAN
DEADMAN
ANCHOR STRAP
PRECAST 12"
DEADMAN
DEADMAN
ANCHOR
STRAP
FINISH GRADE ELEV = 16.5'
1'
12'
DEADMAN SHALL BE
PLACED OUTSIDE
OF "TANK SHADOW"
"TANK
SHADOW"BOTTOM OF DEADMAN
ELEVATION SHALL BE
EQUAL TO OR LOWER
THAN TANK BOTTOM
ELEVATION
TOP OF TANK BODY ELEV. = 14.5'
TANK BOTTOM AND
MAX. DEADMAN
BOTTOM
ELEV. = 8.5'
TOP OF DEADMAN
MAX. ELEV. = 9.5'
SET UNIT LEVEL ON 12" OF 3/4" - 1-1/2"
CRUSHED STONE PLACED IN 4" LIFTS
COMPACTED TO 95% PROCTOR
CONDUIT TO BUILDING
ELECTRICAL
(ELECTRIC BOX MUST BE
LOCATED OUTSIDE OF TANK
RISER)
12/23/2024
12/23/2024
12/23/2024
C2-152
23
HYANNISPORT - SIMMONS POND
SEWER DETAILS - II
NOT FOR
CONSTRUCTION
MPS
MD/MPS
TB/GAA
GAA
One Beacon Street, Suite 8100
Boston, MA 02108
Phone: 617-497-7800
www.kleinfelder.com
REV DESCRIPTION
DSN
DWN
CHK
APP
DATE
REVISIONS
WATER SUPPLY DIVISION
47 OLD YARMOUTH ROAD
HYANNIS, MA 02601
24003062.001APROJECT NO.
ISSUE DATE
CURRENT REVISION
DESIGNED BY
DRAWN BY
CHECKED BY
APPROVED BY
12/23/2024PLOTTED:NOI SUBMITTAL
SHEET
TOWN OF BARNSTABLE DPW
of 31
ORIGINAL DRAWING SIZE IS 22 x 34
SCALE VERIFICATION
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
IF IT'S NOT 1 INCH ON THIS
SHEET ADJUST YOUR
SCALES ACCORDINGLY
0 1"
WATER TREATMENT FACILITY
STRAIGHTWAY
GENERAL CONSTRUCTION REQUIREMENTS
FOR ALL TIGHT TANK SYSTEM COMPONENTS
1.TIGHT TANK:
(A) WATERTIGHT THROUGH MANUFACTURER'S SPECIFICATION AND WARRANTY; OR
(B) MADE WATERTIGHT BY THE MANUFACTURER, EQUIPMENT SUPPLIER OR INSTALLER USING
SYNTHETIC POLYMER SEALER SPECIFIED BY THE SYNTHETIC MATERIAL MANUFACTURER.
2.TIGHT TANK SHALL BE CONSTRUCTED OR SET LEVEL AND TRUE TO GRADE ON A LEVEL STABLE
BASE WHICH HAS BEEN MECHANICALLY COMPACTED. IF THE COMPONENT IS PLACED IN FILL,
PROPER COMPACTION IS REQUIRED TO ENSURE STABILITY AND TO PREVENT SETTLING;
NATIVE GROUND WITH A SIX INCH AGGREGATE BASE IS OTHERWISE ADEQUATE.
3.TIGHT TANK SHALL BE EQUIPPED WITH A WATERTIGHT ACCESS MANHOLE(S) WITH A MINIMUM
DIAMETER OF 22 INCHES AND CONSTRUCTED OF DURABLE MATERIAL.
4.ALL SYSTEM COMPONENTS SHALL BE CONSTRUCTED OF CORROSION RESISTANT MATERIALS.
5.ALL PRESSURIZED PIPES SHALL BE DESIGNED AND INSTALLED TO MEET THE FOLLOWING
REQUIREMENTS:
(A) TO PREVENT FREEZING BY BEING INSTALLED BELOW THE FROST LINE, BY BEING
ADEQUATELY INSULATED IF INSTALLED ABOVE THE FROST LINE, OR BE SELF-DRAINING;
(B) TO SPECIFY THE APPROPRIATE CLASS OR SCHEDULE OF PIPE TO WITHSTAND MAXIMUM
PRESSURE AND/OR ANTICIPATED VEHICULAR LOADS; AND
(C) TO SPECIFY APPROPRIATE THRUST BLOCKING AT ALL ANGLES, BENDS, BRANCHES, PLUGS
AND WHEREVER ELSE NECESSARY TO PREVENT DISRUPTION OF PROPER FUNCTIONING OF
THE LINE.
6.THE TOP OF ALL SYSTEM COMPONENTS, INCLUDING THE TIGHT TANK SHALL BE INSTALLED NO
MORE THAN 36" BELOW FINISH GRADE.
7.WHERE ANY PORTION OF ANY COMPONENT IS TO BE PLACED AT OR BELOW THE
GROUND-WATER TABLE, ALL SYSTEM TANKAGE, INCLUDING THE TIGHT TANK, SHALL BE
DESIGNED WITH COUNTER WEIGHTS, ANCHORS OR BALLAST AND A BUOYANCY CALCULATION
FOR THE ENTIRE VOLUME OF EACH COMPONENT, WHEN EMPTY, SHALL BE PERFORMED AND
SUBMITTED WITH THE SYSTEM PLANS AND SPECIFICATIONS.
8.ALL SYSTEM COMPONENTS SHALL BE MARKED WITH MAGNETIC MARKING TAPE OR A
COMPARABLE MEANS IN ORDER TO LOCATE THEM ONCE BURIED.
BUILDING SEWERS SPECIFICATIONS
1.THE BUILDING SEWER SHALL BE SUFFICIENT TO SERVE THE CONNECTED FIXTURES. IN NO
CASE SHALL THE BUILDING SEWER BE LESS THAN FOUR INCHES IN DIAMETER.
2.THE BUILDING SEWER SHALL BE CONSTRUCTED OF CORROSION RESISTANT MATERIAL AND
EQUIPPED WITH WATER TIGHT JOINTS; PVC PIPE OR THE EQUIVALENT. BUILDING SEWER SHALL
BE CAST IRON PIPING FOR THE FIRST 10' OF PIPING FROM THE BUILDING.
3.ALL PIPE JOINTS OF THE BUILDING SEWER SHALL BE MADE WATER-TIGHT AND PROTECTED
AGAINST DAMAGE BY ROOTS. POURED-TYPE JOINTS SHALL BE PROPERLY WIPED ON THE
INSIDE TO ELIMINATE OBSTRUCTION OF FLOW.
4.THE BUILDING SEWER SHALL BE LAID ON A COMPACTED FIRM BASE.
5.THE BUILDING SEWER SHALL BE VENTED THROUGH THE VENT STACK OR MAIN VENT OF THE
BUILDING SERVED BY IT. NO TRAP SHALL BE INSTALLED IN THE BUILDING SEWER OR BUILDING
DRAIN.
6.ALL BUILDING SEWERS SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE STATE PLUMBING
CODE, 248 CMR2.00
TIGHT TANK SPECIFICATIONS
1.TIGHT TANKS SHALL BE CONSTRUCTED OF SOUND AND DURABLE WATERTIGHT MATERIALS
NOT SUBJECT TO EXCESSIVE CORROSION, DECAY, OR FROST DAMAGE, OR CRACKING OR
BUCKLING DUE TO SETTLEMENT OR BACKFILLING. TIGHT TANKS SHALL BE DOUBLE WALLED
FIBERGLASS REINFORCED PLASTIC. (OTHER MATERIALS AS APPROVED IN WRITING BY THE
DEPARTMENT, METAL TIGHT TANKS ARE PROHIBITED.)
2.TANK CONSTRUCTION MATERIALS SHALL MEET THE FOLLOWING MINIMUM SPECIFICATIONS OR
AN ASTM EQUIVALENT STANDARD:
2.1.INTERNAL LOAD - TANK SHALL BE DESIGNED TO WITHSTAND A 5-PSIG (35 kPA)
AIR-PRESSURE TEST WITH 5:1 SAFETY FACTOR.
2.2.SURFACE LOADS - TANK SHALL BE DESIGNED TO WITHSTAND SURFACE H-20 AND HS-20
AXLE LOADS WHEN PROPERLY INSTALLED ACCORDING TO MANUFACTURER'S CURRENT
INSTALLATION AND OPERATING GUIDELINES.
2.3.EXTERNAL HYDROSTATIC PRESSURE - TANK SHALL BE DESIGNED FOR 7 FEET OF
OVERBURDEN OVER THE TOP OF THE TANK, THE HOLE FULLY FLOODED, AND A SAFETY OF
5:1 AGAINST GENERAL BUCKLING.
2.4.THE TANK SIZE, FITTINGS, AND ACCESSORIES, SHALL BE AS SHOWN ON THE DRAWINGS.
2.5.TANK SHALL BE MANUFACTURED WITH A LAMINATE CONSISTING OF RESIN AND GLASS
FIBER REINFORCEMENT ONLY. NO SAND/SILICA FILLERS OR RESIN EXTENDERS SHALL BE
USED.
2.6.TANK SHALL BE VENTED TO ATMOSPHERIC PRESSURE.
2.7.TANK SHALL BE CAPABLE OF HANDLING LIQUIDS WITH SPECIFIC GRAVITY UP TO 1.1.
2.8.TANK SHALL BE COMPATIBLE WITH LIQUIDS IDENTIFIED IN THE MANUFACTURER'S
STANDARD LIMITED WARRANTY.
3.TANK, COVERS, CONNECTIONS AND PIPING SHALL BE DESIGNED AND CONSTRUCTED SO AS TO
WITHSTAND AN ANTICIPATED MINIMUM HS-20 LOADING.
4.TIGHT TANK SHALL BE MANUFACTURED IN ACCORDANCE WITH A QUALITY CONTROL/QUALITY
ASSURANCE PROGRAM. THE PROGRAM FOR CONCRETE TANKS SHALL BE IN CONFORMITY
WITH ASTM STANDARD C 1227-96OR AN ASTM EQUIVALENT STANDARD. CONCRETE TANKS
SHALL BE EMBOSSED WITH A SEAL STATING THAT THIS ASTM STANDARD HAS BEEN MET.
5.TIGHT TANK SHALL BE EQUIPPED WITH A CONTINUOUS LEAK DETECTION SYSTEM, SUCH AS
TRUCHECK BY XERXES OR SIMILAR. THE LEAK SYSTEM SHALL BE HARDWIRED WITH THE
SEPTIC ALARM SYSTEMS.
TIGHT TANK SHALL BE VACUUM TESTED FOR WATER TIGHTNESS AFTER
INSTALLATION IN ACCORDANCE WITH ASTM C 1227. ALL TANKS MUST PASS
TESTING PRIOR TO USE.
TIGHT TANK SYSTEM GENERAL NOTES
1.THE SANITARY SEWAGE SYSTEM SHOWN SHALL BE INSTALLED IN
ACCORDANCE WITH THE COMMONWEALTH OF MASSACHUSETTS STATE
ENVIRONMENTAL CODE 310 CMR 15.00 (TITLE V) AND ANY LOCAL BOARD OF
HEALTH REGULATIONS.
2.ANY MODIFICATION TO THE WORK SHALL BE APPROVED IN WRITING BY THE
ENGINEER AND THE LOCAL BOARD OF HEALTH PRIOR TO PERFORMANCE.
3. THE TIGHT TANK SHALL BE H-20 DESIGN REINFORCED CONCRETE PRECAST
MANUFACTURED BY OLDCASTLE PRECAST OR APPROVED EQUAL.
4.WHEREVER SEWER LINES CROSS WATER SUPPLY LINES, BOTH PIPES SHALL BE
CONSTRUCTED OF CLASS 150 (MIN.) PRESSURE PIPE TO 10' ON EITHER SIDE OF
CROSSING. PIPES SHALL ALSO BE PRESSURE TESTED TO ASSURE WATER
TIGHTNESS.
5.NOTIFY THE LOCAL BOARD OF HEALTH AGENT AND ENGINEER AT THE TIME OF
EXCAVATION, PRIOR TO INSTALLATION.
6.NOTIFY LOCAL BOARD OF HEALTH AGENT AND ENGINEER WHEN SYSTEM IS
COMPLETED AND READY FOR INSPECTION.
7.SHOP DRAWINGS FOR THE FOLLOWING ITEMS SHALL BE PROVIDED TO THE
ENGINEER FOR REVIEW AND APPROVAL PRIOR TO THE START OF
INSTALLATION:
·ALL UNDERGROUND STRUCTURES (TANKS, STEPS)
·FRAMES AND COVERS
·PIPES, FITTINGS
·WATERPROOFING & PIPE GASKETS
PVC SEWER PIPE TRENCH SECTION
N.T.S.
AREAS
PAVED
AREAS
6" LOAM & SEED
LANDSCAPED
FINISH GRADE
LC OF PIPE
12"12"
VARIES
12"
(6" MIN.)
1/2 O.D.
PIPE
O.D.
PAVEMENT
STRUCTURE PATCH
TO MATCH EXISTING
DEPTH
& MATERIALS AS
REQUIRED BY
LOCAL & STATE
REQUIREMENTS.
LIMITS OF FULL DEPTH
SAW-CUT
PAYMENT LINE
EXCAVATION
TRENCH ROCK
3/4" CRUSHED STONE
12"
NOTES:
METALLIC IDENTIFICATION TAPE
1. METALIZED 2" WIDE DETECTABLE IDENTIFICATION TAPE SHALL BE INSTALLED OVER
SEWER LINES 12" BELOW FINISH GRADE.
PIPE BEDDED IN COMPACTED
CRUSHED STONE MEETING
MASSDOT STANDARD
SPECIFICATION M2.01.4 OR M2.01.5
PLACED AGAINST UNDISTURBED
SIDES AND BOTTOM OF TRENCH
FOR FULL LENGTH OF PIPE
STRUCTURE TESTING NOTES:
NOTES:
1.CLEANOUT FRAME AND COVER SHALL BE ONE OF THE FOLLOWING:
A.PRODUCT NUMBER 00157324C01 AS MANUFACTURED BY EAST JORDAN IRON WORKS, FABRICATED
FROM GRAY IRON AND CONFORMING TO ASTM A48 CLASS 35B; OR APPROVED EQUAL.
SEWER CLEANOUT TYPICAL DETAIL
CLEAN COMPACTABLE BACKFILL
N.T.S.
CONCRETE ENCASEMENT
PROPOSED SEWER
6"
6"
3,000 PSI, 28-DAY STRENGTH CONCRETE
UNDISTURBED
EXISTING
MATERIAL
PLACE SUITABLE FILL MATERIAL ABOVE
CONCRETE CRADLE SHALL
EXTEND ON BOTH SIDES OF PIPE
TO UNDISTURBED MATERIAL
IN LINE CLEANOUT
CLEANOUT FRAME & COVER
(MIN. 8" DIAMETER)
SET CASTING ASSEMBLY
IN CONCRETE COLLAR, OR PER
MANF.
6" CI RISER PIPE
3
4" CRUSHED
STONE
12/23/2024
12/23/2024
12/23/2024
WF B-14 STOP
WF B-13
WF B-1
2
WF B-11
WF B-10WF B-9
WF B-8
WF B-7
WF B-6
WF B-5
WF BF2
-
1
S
T
A
R
T
L
E
1
1
2
9
2
3
WF B-1 START LE112923WF B-2
WF A-9
S
T
O
P
B
F
1
-
9
E
N
D
WF A-8
WF A-7
WF A-6WF A-5WF A-4WF A-3WF A-2WF A-1 START LE112923WF B-3
WF B-4
WF B-119
WF B-118 WF B-117 WF B-116
WF B-115
WF B-112
WF B-111WF B-110
WF B-109
WF B-108
WF B-107
WF B-106
WF B-105
WF B-104
WF B-103
WF B-102
WF B-101
WF B-100 START LE112923
SI
M
M
O
N
S
P
O
N
D
(LO
C
A
T
I
O
N
M
A
S
S
G
I
S
)
HALLS CREEKWF BF2-2
WF BF2-3WF BF2-4
W
F
B
F
2
-
5
WF BF2-6
WF BF2-7WF BF2.8
WF BF2-9
WF 2-10
WF 2-11
WF BF2-12WF BF2-13
WF BF2-14END
WF BF1-4
WF BF1-2
WF BF1-1 START LE112923
WF BF1-5
WF BF1-6
WF BF1-7
WF BF1-8
WF B-113 NE
WF B-114 NE
BANK FLAGS BF1-9
DELINEATED BY LUCAS ENVIRONMENTAL
11/29/2023
SMI
T
H
S
T
R
E
E
T
(PU
B
L
I
C
W
A
Y
-
4
0
'
W
I
D
E
)
FLOW
400' EXISTING WELLHEAD PROTECTION LIMIT
400' EXISTING WELLHEAD PROTECTION LIMIT
CONCRETE BOUND
WITH DRILL HOLE
FOUND
SET IRON ROD
WITH CAP CHAIN LINK FEN
C
E
(
T
Y
P
)
B-9
B-1
0
SP-
0
3
SP-
0
3
A
-
O
W
HP-
0
2
B
HP-
0
2
B
-
O
W
20'
F
R
O
N
T
Y
A
R
D
S
E
T
B
A
C
K10' SIDE YARD SETBACK10' SIDE YARD SETBACKWETLAND
FLAGGED BY
THOMAS E. LIDDY,
PWS/CWS
ON 11/29/23
WETL
A
N
D FL
A
G
G
E
D
B
Y
THOM
A
S
E. LI
D
D
Y,
PW
S/
C
W
S
O
N 11/29/23Pumper Fire TruckFIRE ENGINE
TURNING DIAGRAM
C2-153
24
HYANNISPORT - SIMMONS POND
TURNING DIAGRAM
SCALE IN FEET
0 30 60 90
SCALE: 1" = 30'
NOT FOR
CONSTRUCTION
N
MPS
MD/MPS
TB/GAA
GAA
-
One Beacon Street, Suite 8100
Boston, MA 02108
Phone: 617-497-7800
www.kleinfelder.com
REV DESCRIPTION
DSN
DWN
CHK
APP
DATE
REVISIONS
WATER SUPPLY DIVISION
47 OLD YARMOUTH ROAD
HYANNIS, MA 02601
24003062.001APROJECT NO.
ISSUE DATE
CURRENT REVISION
DESIGNED BY
DRAWN BY
CHECKED BY
APPROVED BY
12/23/2024PLOTTED:NOI SUBMITTAL
SHEET
TOWN OF BARNSTABLE DPW
of 31
ORIGINAL DRAWING SIZE IS 22 x 34
SCALE VERIFICATION
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
IF IT'S NOT 1 INCH ON THIS
SHEET ADJUST YOUR
SCALES ACCORDINGLY
0 1"
WATER TREATMENT FACILITY
STRAIGHTWAY
12/23/2024
12/23/2024
12/23/2024
C5-051
25
GENERAL DETAILS - I
NOT FOR
CONSTRUCTION
SCALE: N.T.S.
STRAW WATTLE DETAIL
PROPOSED ASPHALT
BERM OVER CURB
(IF NECESSARY)
NO PARKING WITHIN
10' OF ALL CONSTRUCTION
ENTRANCES. CONTRACTOR
TO POST SIGNS
50' MIN.
45' MIN.
12' MIN.20' MIN.10' MIN.OPTIONAL WASH RACK
PRE-CAST CONCRETE OR
CORRUGATED STEEL
PLATES SIDEWALKROADWAYCONSTRUCTION FENCE
10' MIN.PROVIDE DRAINAGE AWAY FROM
STABILIZED
CONSTRUCTION ENTRANCE TO
ACCEPTABLE
SEDIMENT TRAPPING DEVICE
1 1
2 " MIN. DIA. DOUBLE WASHED
STONE. MASSDOT SPEC M2.02.2
FILTER FABRIC
1 1
2 " MIN. DIA. DOUBLE WASHED
STONE.
3" MIN.
3" MIN.
NOT TO SCALE
SCALE: N.T.S.
STABILIZED VEHICLE CONSTRUCTION EXIT10' MIN.SECTION A-A
PLAN
*MIN. HOLE DIAMETER IN SOFT OR LOOSE SOIL SHALL BE 18"
PIPE CAP
AT TOP*
HOLE DIA.
9"
12"
POST SETTING REQUIREMENT
TYPE OF POST
LINE
TERMINAL
38"
38"
HOLE
DEPTH
POST
EMBEDMENT
36"
36"
PIPE CORNER POST
LINE POST LINE POST CAP
SEE TABLESEE TABLE1 1/2" DIAGONAL ROD
NOTES:
1.POST SPACING: LINE POSTS SHALL BE EVENLY SPACED, CENTER TO CENTER.
2.BARBED WIRE ARM WHERE REQUIRED SHALL BE PER SPECIFICATION SECTION
02444 - CHAIN LINK FENCE AND GATES.
3.POST FOOTING SHALL HAVE A 1" CROWN FINISH.
4.CONTRACTOR SHALL SUBMIT A COMPLETE SHOP DRAWING OF PROPOSED FENCE
AND GATE TO ENGINEER FOR REVIEW AND APPROVAL PRIOR TO CONSTRUCTION.
SCALE: N.T.S.
CHAIN LINK FENCE
UNDISTURBED TRENCH MATERIAL
PAY LIMIT FOR EXCAVATION
PIPE
DIAMETER DETAILSECTION UNDER PAVEMENT
LOAM AND SEED 4" MIN.
SEE NOTE 2
SEE PAVEMENTBASE
SECTION UNDER GRASS
6"MIN.TRENCH WIDTH
(SEE NOTE 1)MIN. DEPTH5' WITHOUTINSULATIONREPAVE AS REQUIRED
(SEE PAVEMENT DETAIL)
BACKFILL:
SUITABLE EXCAVATED
MATERIAL, COMMON
FILL AS SPECIFIED.
THOROUGHLY COMPACT
WITH RAM OR PNEUMATIC
TAMPER.
SUITABLE EXCAVATED
BACKFILL:
MATERIAL, SAND OR
GRAVEL AS SPECIFIED.
COMPACT IN 12" LAYERS.
STRUCTURAL BACKFILL
BEDDING
REPLACE EXCAVATED
UNSUITABLE MATERIAL
WITH CRUSHED STONE.
DEPTH SHALL BE AS
DIRECTED BY ENGINEER.
IN TRENCH DIMENSIONS SHALL BE AS FOLLOWS:
FOR PIPE LESS THAN OR EQUAL TO 12 INCHES IN DIAMETER, ALLOWABLE TRENCH WIDTH AT
PLANE 12 INCHES ABOVE PIPE SHALL BE NO MORE THAN 36 INCHES.
FOR PIPE GREATER THAN 12 INCHES IN DIAMETER THE ALLOWABLE TRENCH WIDTH SHALL BE
EQUAL TO THE PIPE OUTSIDE DIAMETER PLUS 24 INCHES.
WHERE NO GRASS OCCURS, MATCH EXISTING MATERIALS AND DEPTHS. PLACE A MINIMUM OF 6"
BEDDING SHALL BE WRAPPED WITH FILTER FABRIC IN LOCATIONS WHERE EXISTING SOIL IS
CONSIDERED UNSUITABLE BY THE ENGINEER.
NOTES:
(a)
(b)
1.
2.
3.
OF GRAVEL.
SCALE: N.T.S.
TYPICAL UTILITY TRENCH
4" THICK LOAM
COMMON FILL OR EXISTING GRADE
COMPACTED SUBGRADE
12" DENSE GRADED
CRUSHED STONE
1-1/2" TOP COURSE
TACK COAT
2-1/2" BINDER COURSE
8' TYPICAL HEIGHTNOTES:
1.BEGIN AT THE LOCATION WHERE THE WATTLE IS TO BE INSTALLED
BY EXCAVATING A 2-3" DEEP X 9" WIDE TRENCH ALONG THE
CONTOUR OF THE SLOPE. EXCAVATED SOIL SHALL BE PLACED
UP-SLOPE FROM THE ANCHOR TRENCH.
2.PLACE THE WATTLE IN THE TRENCH SO THAT IT CONTOURS TO THE
SOIL SURFACE. COMPACT THE SOIL FROM THE EXCAVATED TRENCH
AGAINST THE WATTLE ON THE UP-HILL SIDE. ADJACENT WATTLES
SHOULD TIGHTLY ABUT.
3.SECURE THE WATTLE WITH 36" STAKES EVERY 3-4' WITH A STAKE
ON EACH END. STAKES SHALL BE DRIVEN THROUGH THE MIDDLE OF
THE WATTLES LEAVING AT LEAST SAMPLE LINE 2-3" OF STAKE
EXTENDING ABOVE. THE WATTLE STAKES SHALL BE DRIVEN
PERPENDICULAR TO SLOPE FACE.
4.MAX. DRAINAGE AREA ≤ 0.25 ACRES/100 LINEAR FEET.
PROJECT
LOCATION
UNDISTURBED
AREA
DRIVE STAKE UNTIL 2-3"
REMAINS EXPOSED INSTALL
STAKE PERPENDICULAR TO
SLOPE FACECOMPACT EXCAVATED SOIL
ON UP-SLOPE SIDE
SET WATTLE IN A 2-3"
DEEP TRENCH
INSTALL WITH 36"
1"X1" WOOD STAKES
12"Ø MIN. WHEAT OR RICE
STRAW-FILLED TUBE
OF FLEXIBLE, BIODEGRADABLE
JUTE MESH
SLOPE STEEPNESS MAXIMUM LENGTH (FT)
2:1
3:1
4:1 75
5:1 OR FLATTER
3 STRANDS OF BARBED WIRE
SCALE: N.T.S.
TEMPORARY SEDIMENT TRAP (TYP.)
INVERT
NOTES:
1.TRAP CAPACITY: TEMPORARY SEDIMENT TRAP 134 CY/CONTRIBUTING ACRE AND 50%
OF THIS VOLUME SHALL BE WET STORAGE.
2.TOTAL MIN. STORAGE VOLUME = 1" X CONTRIBUTING AREA.
3.SEDIMENT SHALL BE REMOVED WHEN THE BASIN IS 1/2 FULL AT A MINIMUM.
4.THE BASIN SHALL REMAIN IN PLACE UNTIL THE SITE HAS BEEN STABILIZED WITH
BUILDINGS, PAVEMENT, OR ESTABLISHED VEGETATION, AS APPLICABLE.
SECTION VIEW
TOP OF RISER
1/2" STONE
PERFORATED
HDPE RISER
LIMIT-OF-DISTURBANCE3
:
1
M
A
X
2:1 M
A
X
FILL EMBANKMENT
W/EXCAVATED
MATERIAL FROM
THE BASIN, IF NEEDED.
LONGITUDINAL SECTION
DISCHARGE HOSE
PRO
PO
S
ED
GR
AD
E
EXI
S
T
I
N
G
G
R
O
U
N
D
WATER
MAIN
STANDARD BUFFALO
STYLE BOX, NO CURB
ROD
STREET SURFACE
STREET BASE
TEE HEAD
CORPORATION
STOP
LEAD FREE CURB STOP
SEE SPECIFICATION
SECTION 02640 FOR
FURTHER
REQUIREMENTS
POLYPIPE SERVICE PIPE
GATE BOX
COVER WITH
"WATER" CAST
ON TOP
BASE OF CURB BOX SET
ON MASONRY BLOCK
5/8" POLYPIPE SERVICE
MPS
MD/MPS
TB/GAA
GAA
-
1-1/2" TOP COURSE
TACK COAT
EXISTING PAVEMENT
MILL TOP 1" OF
EXISTING
ASPHALT
OVERLAY WITH
TACK COAT AND
1-1/2" TOP
COURSE
SCALE: N.T.S.
POLYPIPE WATER SERVICE CONNECTION
SCALE: N.T.S.
BITUMINOUS CONCRETE PAVEMENT ROAD SURFACE
SCALE: N.T.S.
MILL AND OVERLAY
SCALE: N.T.S.
TYPICAL LOAM AND SEED SECTION
One Beacon Street, Suite 8100
Boston, MA 02108
Phone: 617-497-7800
www.kleinfelder.com
REV DESCRIPTION
DSN
DWN
CHK
APP
DATE
REVISIONS
WATER SUPPLY DIVISION
47 OLD YARMOUTH ROAD
HYANNIS, MA 02601
24003062.001APROJECT NO.
ISSUE DATE
CURRENT REVISION
DESIGNED BY
DRAWN BY
CHECKED BY
APPROVED BY
12/23/2024PLOTTED:NOI SUBMITTAL
SHEET
TOWN OF BARNSTABLE DPW
of 31
ORIGINAL DRAWING SIZE IS 22 x 34
SCALE VERIFICATION
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
IF IT'S NOT 1 INCH ON THIS
SHEET ADJUST YOUR
SCALES ACCORDINGLY
0 1"
WATER TREATMENT FACILITY
STRAIGHTWAY
12/23/2024
12/23/2024
12/23/2024
C5-052
26
GENERAL DETAILS - II
NOT FOR
CONSTRUCTION MPS
MD/MPS
TB/GAA
GAA
One Beacon Street, Suite 8100
Boston, MA 02108
Phone: 617-497-7800
www.kleinfelder.com
REV DESCRIPTION
DSN
DWN
CHK
APP
DATE
REVISIONS
WATER SUPPLY DIVISION
47 OLD YARMOUTH ROAD
HYANNIS, MA 02601
24003062.001APROJECT NO.
ISSUE DATE
CURRENT REVISION
DESIGNED BY
DRAWN BY
CHECKED BY
APPROVED BY
12/23/2024PLOTTED:NOI SUBMITTAL
SHEET
TOWN OF BARNSTABLE DPW
of 31
ORIGINAL DRAWING SIZE IS 22 x 34
SCALE VERIFICATION
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
IF IT'S NOT 1 INCH ON THIS
SHEET ADJUST YOUR
SCALES ACCORDINGLY
0 1"
WATER TREATMENT FACILITY
STRAIGHTWAY
NOTE:
1.PREPARE SOIL BEFORE INSTALLING BLANKETS, INCLUDING APPLICATION OF LIME, FERTILIZER, AND SEED.
2.BEGIN AT THE TOP OF THE SLOPE BY ANCHORING THE BLANKET IN 6" DEEP X 6" WIDE TRENCH. BACKFILL
AND COMPACT THE TRENCH AFTER STAPLING.
3.ROLL THE BLANKETS (A.) DOWN OR (B.) HORIZONTALLY ACROSS THE SLOPE.
4.THE EDGES OF PARALLEL BLANKETS MUST BE STAPLED WITH APPROXIMATELY 2" OVERLAP.
5.WHEN BLANKETS MUST BE SPLICED DOWN THE SLOPE, PLACE BLANKETS END OVER END (SHINGLE STYLE)
WITH APPROXIMATELY 4" OVERLAP. STAPLE THROUGH OVERLAPPED AREA, APPROXIMATELY 12" APART.
PREPARED & SEEDED
6" MIN. TOPSOIL LAYER
STAPLES
ANCHOR TOP EDGE OF
BLANKETS IN 6"x6" TRENCH
12" OVERLAP AT
ENDS OF BLANKETS
EROSION CONTROL BLANKET
(NORTH AMERICAN GREEN SC150/C)
OR APPROVED EQUAL
ANCHOR TOP EDGE OF
BLANKET IN 6"x6" TRENCH EXISTI
N
G
G
R
A
D
E
PROP
O
S
E
D
G
R
A
D
E
TOPS
OI
L
COMPACTED FILL
2
1
STAPLE PATTERN "C"6'3'1.5'1.5'3'
SCALE: N.T.S.
EROSION CONTROL BLANKET INSTALLATION
SCALE: N.T.S.
EROSION CONTROL BLANKET
1" REBAR FOR BAG
REMOVAL FROM INLET
EXPANSION
RESTRAINT
14" NYLON ROPE
2"x2"x3
4"
RUBBER
BLOCK
SILT SACK
NOTE:
REGULAR FLOW = 40 GAL./ MIN./ SF
HIGH FLOW = 200 GAL./ MIN./ SF
2'
4'
SCALE: N.T.S.
SILT SACK
SCALE: N.T.S.
PRECAST 4' DIA. DRYWELL
12" (MIN.)3'-6"6"3
4" CRUSHED STONE
FILTER FABRIC
MANHOLE COVER (TYP.)
PROPOSED DRIVEWAY GRADE
4' Ø PRECAST
LOW PROFILE
CONCRETE
DRYWELL
CONCRETE COLLAR (TYP.)
6"
ELEV. 31.0
ELEV. 26.0
NOTES:
1.DRYWELL, MANHOLE FRAME AND GRATE, CONCRETE COLLAR
SHALL BE HS-20 LOAD RATED.
2" SUMP DRAIN FROM
INTERIOR BUILDING TRENCH
AT A 1% SLOPE
SEASONAL HIGH WATER TABLE = 18'
NOTES:
1.MODIFIED ROCKFILL SHALL MEET MASSDOT SPEC M2.02.4
2.RIP RAP SHALL BE AT LEAST 8" THICK FOR INSTALLATION
3.MATERIAL UNDERNEATH RIP RAP AND 8OZ GEOTEXTILE FABRIC
SHALL CONFORM TO THE TYPICAL CROSS SECTION AT THE
LOCATION INSTALLED.
DRAIN PIPE OUTLET
DRAIN PIPE OUTLET
FINISH GRADE
12'6'
12'
1 3
1
3
1' MIN.
FINISH GRADE
8OZ.
GEOTEXTILE
FABRIC
SCALE: N.T.S.
RIPRAP EROSION CONTROL OUTLET PROTECTION APRON
SCALE: N.T.S.
PROJECT SIGN
PROJECT FUNDED BY
The Bipartisan Infrastructure Law
PROJECT FUNDED BY
The Bipartisan Infrastructure Law
3.5"
5"
12"
7"
15"12"
48"
7"
3.5"
19"
3.5"
7"
3.5"
7"7"
72"
48"
NONWOVEN FILTER FABRIC
NOTE:
BASIN SHALL BE LARGE ENOUGH TO PREVENT
OVERTOPPING. SEE PROJECT SWPPP.
2 - 1" x1" x 4' WOODEN
STAKES EACH BALE
(TYP).
BALED HAY OR STRAW.
MIN. SIZE SHALL BE 36"
X 18" X 24"
PLACE FILTER FABRIC
BELOW CRUSHED
STONE
BUTT SEDIMENTATION
CONTROL BALES
TOGETHER
DISCHARGE HOSE
FROM SUMP
3
4" MIN. CRUSHED
STONE
SURROUND HAYBALES
WITH 1' WIDE OF 3
4" MIN
CRUSHED STONE
3
4" MIN. CRUSHED
STONE
SCALE: N.T.S.
CONSTRUCTION DEWATERING
12/23/2024
12/23/2024
12/23/2024
C5-053
27
GENERAL DETAILS - III
NOT FOR
CONSTRUCTION MPS
MD/MPS
TB/GAA
GAA
One Beacon Street, Suite 8100
Boston, MA 02108
Phone: 617-497-7800
www.kleinfelder.com
REV DESCRIPTION
DSN
DWN
CHK
APP
DATE
REVISIONS
WATER SUPPLY DIVISION
47 OLD YARMOUTH ROAD
HYANNIS, MA 02601
24003062.001APROJECT NO.
ISSUE DATE
CURRENT REVISION
DESIGNED BY
DRAWN BY
CHECKED BY
APPROVED BY
12/23/2024PLOTTED:NOI SUBMITTAL
SHEET
TOWN OF BARNSTABLE DPW
of 31
ORIGINAL DRAWING SIZE IS 22 x 34
SCALE VERIFICATION
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
IF IT'S NOT 1 INCH ON THIS
SHEET ADJUST YOUR
SCALES ACCORDINGLY
0 1"
WATER TREATMENT FACILITY
STRAIGHTWAY
SET CASTING IN GROUT AND GROUT
ALL AROUND TO 4" ABOVE FLANGE
(UNLESS OTHERWISE NOTED)
FINISH GRADE
USE CONCRETE ADJUSTING RINGS
OR BRICK COURSES AS NEEDED TO
BRING MANHOLE RIM TO REQUIRED
ELEVATION (MAX. 3 COURSES OF
BRICK) SEAL INSIDE AND OUTSIDE
WITH BRICK HYDRAULIC CEMENT
PRECAST CONCRETE SECTIONS TO
CONFORM TO ASTM-478, CONCRETE
OF 4000 PSI AT 28 DAYS
12" MIN. OF 3 4" CRUSHED STONE
UNLESS OTHERWISE NOTED
REINFORCEMENT
(PER ASTM C478)
BUYTL RUBBER
JOINT (TYP.)
SEAL ALL LIFTING HOLE AND
INTERIOR/EXTERIOR JOINTS WITH
HYDRAULIC CEMENT
CAST IRON FRAME AND COVER
CAPABLE OF H-20 LOADING TO
BE MARKED "DRAIN"
SEE DETAIL MANHOLE COVER
COAT WITH (2) COATS OF
BITUMINOUS DAMPROOFING
TYPICAL 48" DIAMETER STORMWATER MANHOLE
SCALE: N.T.S.
NOTE:
1.5'-0" DIAMETER FOR ALL MANHOLE DEPTHS GREATER
THAN 20 FEET OR WHEN ORDERED BY THE ENGINEER.
CAST IRON H-20 LOADING
FRAME & GRATE
BRICKS SHALL BE USED FORM
GRADE ADJUSTMENTS. FRAME TO
BE SET IN FULL BED OF MORTAR.
MINIMUM TWO COURSES OF BRICK
MASONRY OR REINFORCED
CONCRETE GRADE RINGS (11"
MAX.)
BUYTL RUBBER-BASED SEALANTS
PROVIDE "V" OPENINGS WITH
RESILIENT STOPS AS SPECIFIED
MIN. 0.12 SQ.IN. STEEL PER VERTICAL
FOOT. PLACED ACCORDING TO
AASHTO DESIGNATION M199
HOOD
NOTES:
1.BASE AND JOINTS DETAILS SHALL BE IN ACCORDANCE WITH MA DOT STANDARDS.
2.PRECAST CONCRETE H-20 LOADING
PRECAST CONCRETE CATCH BASIN
SCALE: N.T.S.
STEP 6'3'1.5'
PRECAST CONCRETE SECTIONS TO
CONFORM TO ASTM-478, CONCRETE
OF 4000 PSI AT 28 DAYS
48" MIN.
COAT WITH (2) COATS OF
BITUMINOUS DAMPROOFING
24", 36",
OR 48"
RISER
SECTION
18" OR 24"
TAPER
SECTION
PRECAST
CATCH
BASIN
BASE
SET CASTING IN GROUT AND GROUT
ALL AROUND TO 4" ABOVE FLANGE
(UNLESS OTHERWISE NOTED)
12/23/2024
12/23/2024
12/23/2024
HS-20 RATED TRENCH DRAIN, 16"
DEEP, WITH HEAVY DUTY DUCTILE
IRON GRATE, AND STRUCTURAL
STEEL ANGLE FRAMES
36.0'
REBAR SHALL EXTEND 4" INTO
COMPACTED SUBBASE
4"
ENCAPSULATE TRENCH DRAIN
WITH 6-INCHES OF
CAST-IN-PLACE CONCRETE,
MONOLITHICALLY POURED
12-INCH THICK
CONCRETE SLAB
SEE BITUMINOUS CONCRETE
PAVEMENT ROAD SURFACE
DETAIL
CRUSHED STONE12.0"
COMPACTED SUB-BASE
SUPPORT BLOCKS TO BE PRESSURE TREATED WOOD OR CONCRETE MASONRY BLOCK.
DO NOT BLOCK DRAIN
PROVIDE 5 CU.FT. OF 3/4"
CRUSHED STONE
HYDRANT
SUPPORT BLOCK
PROVIDE HYDRANT AND VALVE JOINTS WITH RESTRAINED MECHANICAL JOINTS.1.
2.
NOTES:NOTE:
ANCHOR TEE
WATER MAIN
FINISHED GRADE
6" GATE VALVE
VALVE BOX
STANDARD VALVE
BOX AND COVER.
COVER SHALL READ
"WATER".
PUMPER CONNECTION
FACES ROAD
FILTER FABRIC
SET HYDRANT AT PROPER BURY LINE
BREAKAWAY FLANGE
4'-6" MIN.
COVER LABELED 'WATER' (TYP.)
FINISHED GRADE
FLANGE
ADJUSTABLE SLIDING
VALVE BOX (CENTER
OVER OPERATING NUT)
VALVE
WATER MAIN
UNDISTURBED MATERIAL
C5-054
28
GENERAL DETAILS - IV
NOT FOR
CONSTRUCTION MPS
MD/MPS
TB/GAA
GAA
FLUSH
VARIES3"6"
FINISH GRADE-MAX. 2% SLOPE
WELDED WIRE FABRIC (6" X 6" - W2.9 X W2.9)
CONCRETE (MIN. 4,000 PSI)
GRAVEL BORROW TYPE b
COMPACTED SUBGRADE.
COMPACTED TO 95% OF MODIFIED
OPTIMUM DENSITY (ASTM 1557-D)2 12"2 12"MIN 8"CONCRETE WALK
SCALE: N.T.S.
2" CLR. MIN.
NOTE: PROVIDE SEALED EXPANSION JOINTS
AS SPECIFIED.5"SEALANT
14" EXPANSION JOINT FILLER
18" LONG 5 8" DIA. DOWEL; PLASTIC
SLEEVE ONE END 18" O.C.
EXPANSION JOINT
SCALE: N.T.S.
12"
FLUSH
12"VARIES3"A A
CURB OR GUTTER LINE
WELDED WIRE FABRIC (6 X 6 - W2.9 X W2.9)
TOOLED JOINT
EXPANSION JOINTS 20' MAX.
4 SPACES AT 5'-0" O.C. OR AS DIRECTED
TOOLED JOINT (TYP.)
12" EXPANSION
JOINT (TYP.)
LAWN AREA OR AS
SHOWN ON SITE PLAN
PROVIDE FULL DEPTH PREMOLDED
JOINT FILLER AND SEALANT
WHEREVER CONCRETE ABUTS FIX
OBJECTS (TYP.)
VARIES
SEE PLANS
SEE EXPANSION
JOINT DETAIL
TOOLED JOINT
NOTES:
1.14" WIDE x 1" DEEP TOOLED JOINT SCORED AT 5'-0" INTERVALS.
2.SIDEWALK TO BE BROOM FINISHED.
3.COLOR TO BE SELECTED BY OWNER.
REINFORCED CONCRETE WALK
SCALE: N.T.S.
1
4"1"
PLAN
ELEVATION
One Beacon Street, Suite 8100
Boston, MA 02108
Phone: 617-497-7800
www.kleinfelder.com
REV DESCRIPTION
DSN
DWN
CHK
APP
DATE
REVISIONS
WATER SUPPLY DIVISION
47 OLD YARMOUTH ROAD
HYANNIS, MA 02601
24003062.001APROJECT NO.
ISSUE DATE
CURRENT REVISION
DESIGNED BY
DRAWN BY
CHECKED BY
APPROVED BY
12/23/2024PLOTTED:NOI SUBMITTAL
SHEET
TOWN OF BARNSTABLE DPW
of 31
ORIGINAL DRAWING SIZE IS 22 x 34
SCALE VERIFICATION
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
IF IT'S NOT 1 INCH ON THIS
SHEET ADJUST YOUR
SCALES ACCORDINGLY
0 1"
WATER TREATMENT FACILITY
STRAIGHTWAY
SCALE: N.T.S.
TRENCH DRAIN TYPICAL WATER VALVE DETAIL
TYPICAL WATER VALVE DETAIL
SCALE: N.T.S.
HYDRANT SETTING WITH GATE VALVE
12/23/2024
12/23/2024
12/23/2024
FRONT VIEW
TOP OF BERM
SPILLWAY
DEPTH 12"
SPILLWAY INVERT
SPILLWAY WIDTH (SEE SITE PLANS)
A
A
SPILLWAY INVERT
TOP OF BERM
6" LAYER OF RIPRAP
INFILTRATION BASIN
OUTLET SLOPE
FLOW
CURBING WIDTH
(SEE SITE PLANS)
6' PRE-CAST CONCRETE
CURB LEVEL SPREADER
PRE-CAST
CONCRETE CURB
LEVEL SPREADER
SET CURB IN
CONCRETE
TOP OF CURB
SECTION VIEW
LOAM AND SEED LAYER
LOAM AND SEED
6" CURB HEIGHT
6"
SEDIMENT FOREBAY
(APPROX. 20% OF
TOTAL BASIN AREA)
INFILTRATION BASIN
(APPROX. 80% OF
TOTAL BASIN AREA)
2' MIN.
SEASONAL HIGH
WATER TABLE = 18'
STONE-ARMORED EMERGENCY
SPILLWAY (AS APPLICABLE, SEE
PLANS). MODIFIED ROCKFILL:
MASSDOT STD. SPEC NO. M2.02.4-1
UNCOMPACTED, SCARIFIED,
UNDISTURBED SOIL
GABION BASKET
(SEE DETAIL THIS SHEET)STONE ARMORING TO EXTEND
0.5X LENGTH OF SLOPE (MIN.)
PRECAST CONCRETE
CURB OUTLET WEIR
TOP OF CURB ELEV.: 23.5'
SPILLWAY INV ELEV.: 23.0'
(SEE DETAIL)
4" LOAM AND
SEED SIDE
SLOPES (TYP.)
3
1
3
1
3
1 STONE ARMORING TO EXTEND
5' BEYOND BOTTOM OF SLOPE
FLOW
FLOW
DRAIN PIPE OUTLET
W/ FLARED END
SECTION
BOTTOM OF INFILTRATION BASIN: 20.0'
OUTLET PROTECTION
(SEE DETAIL THIS SHEET)
TOP OF BERM
ELEV.: 24.0'
TOP OF GABION ELEV.: 23.0'
18"
(MIN.)
24"
(MIN.)
V
A
R
I
E
S
S
E
E
P
L
A
N
FINISH DEPTH
(SEE PLAN)
GABION
DEPTH
TOP OF GABION
BASIN SLOPE
GABIONS SHALL EXTEND TO
THE FULL WIDTH OF THE BASIN
AT TOP OF GABION AND BE
EMBEDDED A MINIMUM OF 6"
INTO BASIN SIDEWALLS LID
DIAPHRAGM
DURA-WELD 9 GAUGE
GABION BY GABION
SUPPLY OR EQUAL
FILL GABION WITH MODIFIED
ROCKFILL (MASSDOT STD. SPEC
NO. M2.02.4-1)
UNDISTURBED OR
REGRADED SOILS
LOAM AND SEED
EMBEDMENT MAY BE REQUIRED TO
MEET TOP AND BOTTOM ELEVATION
REQUIREMENTS SHOWN ON THE PLAN.
NO MINIMUM EMBEDMENT IS REQUIRED.
GABION PROFILE
(ACROSS WIDTH OF BASIN)
GABION CROSS SECTION
3"X3" WIRE MESH
OPENINGS
NOTE:
1. GABIONS TO BE ASSEMBLED PER MANF.
SEDIMENT FOREBAY
(APPROX. 20% OF
TOTAL BASIN AREA)
INFILTRATION BASIN
(APPROX. 80% OF
TOTAL BASIN AREA)
2' MIN.
SEASONAL HIGH
WATER TABLE = 18'
STONE-ARMORED EMERGENCY
SPILLWAY (AS APPLICABLE, SEE
PLANS). MODIFIED ROCKFILL:
MASSDOT STD. SPEC NO. M2.02.4-1
UNCOMPACTED, SCARIFIED,
UNDISTURBED SOIL
GABION BASKET
(SEE DETAIL THIS SHEET)STONE ARMORING TO EXTEND
0.5X LENGTH OF SLOPE (MIN.)
PRECAST CONCRETE
CURB OUTLET WEIR
TOP OF CURB ELEV.: 24.5'
SPILLWAY INV ELEV.: 24.0'
(SEE DETAIL)
4" LOAM AND
SEED SIDE
SLOPES (TYP.)
3
1
3
1
3
1 STONE ARMORING TO EXTEND
5' BEYOND BOTTOM OF SLOPE
FLOW
FLOW
DRAIN PIPE OUTLET
W/ FLARED END
SECTION
BOTTOM OF INFILTRATION BASIN: 20.0'
OUTLET PROTECTION
(SEE DETAIL THIS SHEET)
TOP OF BERM
ELEV.: 25.0'
TOP OF GABION ELEV.: 24.0'
2' MIN.
SEASONAL HIGH
WATER TABLE = 10'UNCOMPACTED, SCARIFIED,
UNDISTURBED SOIL
PEA STONE DIAPHRAGM
(SEE DETAIL THIS SHEET)
4" LOAM AND
SEED SIDE
SLOPES (TYP.)
3
1
3
1
FLOW
FLOW
BOTTOM OF INFILTRATION BASIN: 12.0'
TOP OF BERM
ELEV.: 14.0'
2' MIN.
SEASONAL HIGH
WATER TABLE = 10'
STONE-ARMORED EMERGENCY
SPILLWAY (AS APPLICABLE, SEE
PLANS). MODIFIED ROCKFILL:
MASSDOT STD. SPEC NO. M2.02.4-1
UNCOMPACTED, SCARIFIED,
UNDISTURBED SOIL
STONE ARMORING TO EXTEND
0.5X LENGTH OF SLOPE (MIN.)
PRECAST CONCRETE
CURB OUTLET WEIR
TOP OF CURB ELEV.: 13.5'
SPILLWAY INV ELEV.: 13.0'
(SEE DETAIL)
4" LOAM AND
SEED SIDE
SLOPES (TYP.)
3
1
3
1
3
1 STONE ARMORING TO EXTEND
5' BEYOND BOTTOM OF SLOPE
FLOW
BOTTOM OF INFILTRATION BASIN: 12.0'
TOP OF BERM
ELEV.: 14.0'
PEA STONE DIAPHRAGM
(SEE DETAIL THIS SHEET)
C5-055
29
GENERAL DETAILS - V
NOT FOR
CONSTRUCTION MPS
MD/MPS
TB/GAA
GAA
SCALE: N.T.S.
TYPICAL PRECAST CONCRETE CURB OUTLET WEIR
SCALE: N.T.S.
INFILTRATION BASIN A SECTION
SCALE: N.T.S.
GABION BASKET
One Beacon Street, Suite 8100
Boston, MA 02108
Phone: 617-497-7800
www.kleinfelder.com
REV DESCRIPTION
DSN
DWN
CHK
APP
DATE
REVISIONS
WATER SUPPLY DIVISION
47 OLD YARMOUTH ROAD
HYANNIS, MA 02601
24003062.001APROJECT NO.
ISSUE DATE
CURRENT REVISION
DESIGNED BY
DRAWN BY
CHECKED BY
APPROVED BY
12/23/2024PLOTTED:NOI SUBMITTAL
SHEET
TOWN OF BARNSTABLE DPW
of 31
ORIGINAL DRAWING SIZE IS 22 x 34
SCALE VERIFICATION
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
IF IT'S NOT 1 INCH ON THIS
SHEET ADJUST YOUR
SCALES ACCORDINGLY
0 1"
WATER TREATMENT FACILITY
STRAIGHTWAY
SCALE: N.T.S.
INFILTRATION BASIN B SECTION
SCALE: N.T.S.
INFILTRATION BASIN C SECTION
SCALE: N.T.S.
PEA GRAVEL DIAPHRAGM
2'
4'
FILTER FABRIC
UNCOMPACTED PEA GRAVEL
NOTES:
1.PEA GRAVEL SHALL BE CLEAN BANK-RUN GRAVEL,
CONFORMING TO ASTM D 448, VARYING IN SIZE FROM 1/8 INCH
TO 3/8 INCH (NO. 6 STONE).
2.LENGTH OF DIAPHRAGM SHALL BE AS SHOWN ON PLAN.
UNCOMPACTED SUBGRADE
FINISH GRADE
SCALE: N.T.S.
INFILTRATION BASIN D SECTION
12/23/2024
12/23/2024
12/23/2024
C5-056
30
SUBSURFACE CHAMBER DETAILS - I
NOT FOR
CONSTRUCTION MPS
MD/MPS
TB/GAA
GAA
NOMINAL CHAMBER SPECIFICATIONS
SIZE (W X H X INSTALLED LENGTH)34.0" X 16.0" X 85.4" (864 mm X 406 mm X 2169 mm)
CHAMBER STORAGE 14.7 CUBIC FEET (0.42 m³)
MINIMUM INSTALLED STORAGE*31.0 CUBIC FEET (0.88 m³)
WEIGHT 35.0 lbs.(16.8 kg)
*ASSUMES 6" (152 mm) ABOVE, BELOW, AND BETWEEN CHAMBERS
BUILD ROW IN THIS DIRECTION
SC-310 TECHNICAL SPECIFICATION
NTS
OVERLAP NEXT CHAMBER HERE
(OVER SMALL CORRUGATION)
START END
34.0"
(864 mm)
16.0"
(406 mm)
90.7" (2304 mm) ACTUAL LENGTH 85.4" (2169 mm) INSTALLED LENGTH
A A
B C
9.9"
(251 mm)
15.6"
(396 mm)
PART #STUB A B C
SC310EPE06T / SC310EPE06TPC 6" (150 mm)9.6" (244 mm)5.8" (147 mm)---
SC310EPE06B / SC310EPE06BPC ---0.5" (13 mm)
SC310EPE08T / SC310EPE08TPC 8" (200 mm)11.9" (302 mm)3.5" (89 mm)---
SC310EPE08B / SC310EPE08BPC ---0.6" (15 mm)
SC310EPE10T / SC310EPE10TPC 10" (250 mm)12.7" (323 mm)1.4" (36 mm)---
SC310EPE10B / SC310EPE10BPC ---0.7" (18 mm)
SC310ECEZ*12" (300 mm)13.5" (343 mm)---0.9" (23 mm)
ALL STUBS, EXCEPT FOR THE SC310ECEZ ARE PLACED AT BOTTOM OF END CAP SUCH THAT THE OUTSIDE DIAMETER OF
THE STUB IS FLUSH WITH THE BOTTOM OF THE END CAP. FOR ADDITIONAL INFORMATION CONTACT STORMTECH AT
1-800-821-6710.
* FOR THE SC310ECEZ THE 12" (300 mm) STUB LIES BELOW THE BOTTOM OF THE END CAP APPROXIMATELY 0.25" (6 mm).
BACKFILL MATERIAL SHOULD BE REMOVED FROM BELOW THE N-12 STUB SO THAT THE FITTING SITS LEVEL.
NOTE: ALL DIMENSIONS ARE NOMINAL
PRE-FAB STUB AT BOTTOM OF END CAP WITH FLAMP END WITH "BR"
PRE-FAB STUBS AT BOTTOM OF END CAP FOR PART NUMBERS ENDING WITH "B"
PRE-FAB STUBS AT TOP OF END CAP FOR PART NUMBERS ENDING WITH "T"
PRE CORED END CAPS END WITH "PC"
INSPECTION & MAINTENANCE
STEP 1)INSPECT ISOLATOR ROW PLUS FOR SEDIMENT
A.INSPECTION PORTS (IF PRESENT)
A.1.REMOVE/OPEN LID ON NYLOPLAST INLINE DRAIN
A.2.REMOVE AND CLEAN FLEXSTORM FILTER IF INSTALLED
A.3.USING A FLASHLIGHT AND STADIA ROD, MEASURE DEPTH OF SEDIMENT AND RECORD ON MAINTENANCE LOG
A.4.LOWER A CAMERA INTO ISOLATOR ROW PLUS FOR VISUAL INSPECTION OF SEDIMENT LEVELS (OPTIONAL)
A.5.IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT, PROCEED TO STEP 3.
B.ALL ISOLATOR PLUS ROWS
B.1.REMOVE COVER FROM STRUCTURE AT UPSTREAM END OF ISOLATOR ROW PLUS
B.2.USING A FLASHLIGHT, INSPECT DOWN THE ISOLATOR ROW PLUS THROUGH OUTLET PIPE
i)MIRRORS ON POLES OR CAMERAS MAY BE USED TO AVOID A CONFINED SPACE ENTRY
ii)FOLLOW OSHA REGULATIONS FOR CONFINED SPACE ENTRY IF ENTERING MANHOLE
B.3.IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT, PROCEED TO STEP 3.
STEP 2)CLEAN OUT ISOLATOR ROW PLUS USING THE JETVAC PROCESS
A.A FIXED CULVERT CLEANING NOZZLE WITH REAR FACING SPREAD OF 45" (1.1 m) OR MORE IS PREFERRED
B.APPLY MULTIPLE PASSES OF JETVAC UNTIL BACKFLUSH WATER IS CLEAN
C.VACUUM STRUCTURE SUMP AS REQUIRED
STEP 3)REPLACE ALL COVERS, GRATES, FILTERS, AND LIDS; RECORD OBSERVATIONS AND ACTIONS.
STEP 4)INSPECT AND CLEAN BASINS AND MANHOLES UPSTREAM OF THE STORMTECH SYSTEM.
ISOLATOR ROW PLUS
(SEE DETAIL)
PLACE MINIMUM 12.50' OF ADSPLUS625 WOVEN GEOTEXTILE OVER BEDDING
STONE AND UNDERNEATH CHAMBER FEET FOR SCOUR PROTECTION AT ALL
CHAMBER INLET ROWS
BED LIMITS
CONCEPTUAL ELEVATIONS:
MAXIMUM ALLOWABLE GRADE (TOP OF PAVEMENT/UNPAVED):9.83
MINIMUM ALLOWABLE GRADE (UNPAVED WITH TRAFFIC):3.83
MINIMUM ALLOWABLE GRADE (UNPAVED NO TRAFFIC):3.33
MINIMUM ALLOWABLE GRADE (TOP OF RIGID CONCRETE PAVEMENT):3.33
MINIMUM ALLOWABLE GRADE (BASE OF FLEXIBLE PAVEMENT):3.33
TOP OF STONE:2.33
TOP OF SC-310 CHAMBER:1.83
8" x 8" TOP MANIFOLD INVERT:0.79
12" ISOLATOR ROW PLUS INVERT:0.58
BOTTOM OF SC-310 CHAMBER:0.50
BOTTOM OF STONE:0.00
PROPOSED LAYOUT
10 STORMTECH SC-310 CHAMBERS
4 STORMTECH SC-310 END CAPS
6 STONE ABOVE (in)
6 STONE BELOW (in)
40 STONE VOID
409
INSTALLED SYSTEM VOLUME (CF)
(PERIMETER STONE INCLUDED)
(COVER STONE INCLUDED)
(BASE STONE INCLUDED)
344 SYSTEM AREA (SF)
100.5 SYSTEM PERIMETER (ft)
MAX FLOWINVERT*DESCRIPTIONITEM ON
LAYOUTPART TYPE
0.90"12" BOTTOM PREFABRICATED EZ END CAP, PART#: SC310ECEZ / TYP OF ALL 12" BOTTOM
CONNECTIONS AND ISOLATOR PLUS ROWSAPREFABRICATED EZ END CAP
INSTALL FLAMP ON 12" ACCESS PIPE / PART#: SC31012RAMPBFLAMP
48" DIAMETER (24.00" SUMP MIN)C48" DIA.PRECAST
CONCRETE MANHOLE
C
C
A
B 6.17'36.79'8.17'42.10'
*INVERT ABOVE BASE OF CHAMBER
IMPORTANT - NOTES FOR THE BIDDING AND INSTALLATION OF THE SC-310 SYSTEM
1.STORMTECH SC-310 CHAMBERS SHALL NOT BE INSTALLED UNTIL THE MANUFACTURER'S REPRESENTATIVE HAS COMPLETED A PRE-CONSTRUCTION
MEETING WITH THE INSTALLERS.
2.STORMTECH SC-310 CHAMBERS SHALL BE INSTALLED IN ACCORDANCE WITH THE "STORMTECH SC-310/SC-740/DC-780 CONSTRUCTION GUIDE".
3.CHAMBERS ARE NOT TO BE BACKFILLED WITH A DOZER OR AN EXCAVATOR SITUATED OVER THE CHAMBERS.
STORMTECH RECOMMENDS 3 BACKFILL METHODS:
·STONESHOOTER LOCATED OFF THE CHAMBER BED.
·BACKFILL AS ROWS ARE BUILT USING AN EXCAVATOR ON THE FOUNDATION STONE OR SUBGRADE.
·BACKFILL FROM OUTSIDE THE EXCAVATION USING A LONG BOOM HOE OR EXCAVATOR.
4.THE FOUNDATION STONE SHALL BE LEVELED AND COMPACTED PRIOR TO PLACING CHAMBERS.
5.JOINTS BETWEEN CHAMBERS SHALL BE PROPERLY SEATED PRIOR TO PLACING STONE.
6.MAINTAIN MINIMUM - 6" (150 mm) SPACING BETWEEN THE CHAMBER ROWS.
7.EMBEDMENT STONE SURROUNDING CHAMBERS MUST BE A CLEAN, CRUSHED, ANGULAR STONE 3/4-2" (20-50 mm).
8.THE CONTRACTOR MUST REPORT ANY DISCREPANCIES WITH CHAMBER FOUNDATION MATERIALS BEARING CAPACITIES TO THE SITE DESIGN ENGINEER.
NOTES FOR CONSTRUCTION EQUIPMENT
1.STORMTECH SC-310 CHAMBERS SHALL BE INSTALLED IN ACCORDANCE WITH THE "STORMTECH SC-310/SC-740/DC-780 CONSTRUCTION GUIDE".
2.THE USE OF CONSTRUCTION EQUIPMENT OVER SC-310 & SC-740 CHAMBERS IS LIMITED:
·NO EQUIPMENT IS ALLOWED ON BARE CHAMBERS.
·NO RUBBER TIRED LOADERS, DUMP TRUCKS, OR EXCAVATORS ARE ALLOWED UNTIL PROPER FILL DEPTHS ARE REACHED IN ACCORDANCE WITH
THE "STORMTECH SC-310/SC-740/DC-780 CONSTRUCTION GUIDE".
·WEIGHT LIMITS FOR CONSTRUCTION EQUIPMENT CAN BE FOUND IN THE "STORMTECH SC-310/SC-740/DC-780 CONSTRUCTION GUIDE".
3.FULL 36" (900 mm) OF STABILIZED COVER MATERIALS OVER THE CHAMBERS IS REQUIRED FOR DUMP TRUCK TRAVEL OR DUMPING.
USE OF A DOZER TO PUSH EMBEDMENT STONE BETWEEN THE ROWS OF CHAMBERS MAY CAUSE DAMAGE TO THE CHAMBERS AND IS NOT AN ACCEPTABLE
BACKFILL METHOD. ANY CHAMBERS DAMAGED BY THE "DUMP AND PUSH" METHOD ARE NOT COVERED UNDER THE STORMTECH STANDARD WARRANTY.
CONTACT STORMTECH AT 1-800-821-6710 WITH ANY QUESTIONS ON INSTALLATION REQUIREMENTS OR WEIGHT LIMITS FOR CONSTRUCTION EQUIPMENT.
SC-310 STORMTECH CHAMBER SPECIFICATIONS
1.CHAMBERS SHALL BE STORMTECH SC-310.
2.CHAMBERS SHALL BE ARCH-SHAPED AND SHALL BE MANUFACTURED FROM VIRGIN, IMPACT-MODIFIED POLYPROPYLENE OR POLYETHYLENE
COPOLYMERS.
3.CHAMBERS SHALL MEET THE REQUIREMENTS OF ASTM F2922 (POLETHYLENE) OR ASTM F2418 (POLYPROPYLENE), "STANDARD SPECIFICATION FOR
CORRUGATED WALL STORMWATER COLLECTION CHAMBERS".
4.CHAMBER ROWS SHALL PROVIDE CONTINUOUS, UNOBSTRUCTED INTERNAL SPACE WITH NO INTERNAL SUPPORTS THAT WOULD IMPEDE FLOW OR LIMIT
ACCESS FOR INSPECTION.
5.THE STRUCTURAL DESIGN OF THE CHAMBERS, THE STRUCTURAL BACKFILL, AND THE INSTALLATION REQUIREMENTS SHALL ENSURE THAT THE LOAD
FACTORS SPECIFIED IN THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, SECTION 12.12, ARE MET FOR: 1) LONG-DURATION DEAD LOADS AND 2)
SHORT-DURATION LIVE LOADS, BASED ON THE AASHTO DESIGN TRUCK WITH CONSIDERATION FOR IMPACT AND MULTIPLE VEHICLE PRESENCES.
6.CHAMBERS SHALL BE DESIGNED, TESTED AND ALLOWABLE LOAD CONFIGURATIONS DETERMINED IN ACCORDANCE WITH ASTM F2787, "STANDARD
PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS". LOAD CONFIGURATIONS SHALL
INCLUDE: 1) INSTANTANEOUS (<1 MIN) AASHTO DESIGN TRUCK LIVE LOAD ON MINIMUM COVER 2) MAXIMUM PERMANENT (75-YR) COVER LOAD AND 3)
ALLOWABLE COVER WITH PARKED (1-WEEK) AASHTO DESIGN TRUCK.
7.REQUIREMENTS FOR HANDLING AND INSTALLATION:
·TO MAINTAIN THE WIDTH OF CHAMBERS DURING SHIPPING AND HANDLING, CHAMBERS SHALL HAVE INTEGRAL, INTERLOCKING STACKING LUGS.
·TO ENSURE A SECURE JOINT DURING INSTALLATION AND BACKFILL, THE HEIGHT OF THE CHAMBER JOINT SHALL NOT BE LESS THAN 2”.
·TO ENSURE THE INTEGRITY OF THE ARCH SHAPE DURING INSTALLATION, a) THE ARCH STIFFNESS CONSTANT SHALL BE GREATER THAN OR EQUAL
TO 400 LBS/FT/%. THE ASC IS DEFINED IN SECTION 6.2.8 OF ASTM F2418. AND b) TO RESIST CHAMBER DEFORMATION DURING INSTALLATION AT
ELEVATED TEMPERATURES (ABOVE 73° F / 23° C), CHAMBERS SHALL BE PRODUCED FROM REFLECTIVE GOLD OR YELLOW COLORS.
8.ONLY CHAMBERS THAT ARE APPROVED BY THE SITE DESIGN ENGINEER WILL BE ALLOWED. UPON REQUEST BY THE SITE DESIGN ENGINEER OR OWNER,
THE CHAMBER MANUFACTURER SHALL SUBMIT A STRUCTURAL EVALUATION FOR APPROVAL BEFORE DELIVERING CHAMBERS TO THE PROJECT SITE AS
FOLLOWS:
·THE STRUCTURAL EVALUATION SHALL BE SEALED BY A REGISTERED PROFESSIONAL ENGINEER.
·THE STRUCTURAL EVALUATION SHALL DEMONSTRATE THAT THE SAFETY FACTORS ARE GREATER THAN OR EQUAL TO 1.95 FOR DEAD LOAD AND 1.75
FOR LIVE LOAD, THE MINIMUM REQUIRED BY ASTM F2787 AND BY SECTIONS 3 AND 12.12 OF THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS FOR
THERMOPLASTIC PIPE.
·THE TEST DERIVED CREEP MODULUS AS SPECIFIED IN ASTM F2922 SHALL BE USED FOR PERMANENT DEAD LOAD DESIGN EXCEPT THAT IT SHALL BE
THE 75-YEAR MODULUS USED FOR DESIGN.
9.CHAMBERS AND END CAPS SHALL BE PRODUCED AT AN ISO 9001 CERTIFIED MANUFACTURING FACILITY.
10.DUE TO THE ADAPTATION OF THIS CHAMBER SYSTEM TO SPECIFIC SITE AND DESIGN CONSTRAINTS, IT MAY BE NECESSARY TO CUT AND COUPLE ADDITIONAL PIPE TO
STANDARD MANIFOLD COMPONENTS IN THE FIELD.
SCALE: N.T.S.
STORMTECH SC-310 SPECIFICATIONS
SCALE: N.T.S.
SUBSURFACE INFILTRATION SYSTEM PLAN
One Beacon Street, Suite 8100
Boston, MA 02108
Phone: 617-497-7800
www.kleinfelder.com
REV DESCRIPTION
DSN
DWN
CHK
APP
DATE
REVISIONS
WATER SUPPLY DIVISION
47 OLD YARMOUTH ROAD
HYANNIS, MA 02601
24003062.001APROJECT NO.
ISSUE DATE
CURRENT REVISION
DESIGNED BY
DRAWN BY
CHECKED BY
APPROVED BY
12/23/2024PLOTTED:NOI SUBMITTAL
SHEET
TOWN OF BARNSTABLE DPW
of 31
ORIGINAL DRAWING SIZE IS 22 x 34
SCALE VERIFICATION
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
IF IT'S NOT 1 INCH ON THIS
SHEET ADJUST YOUR
SCALES ACCORDINGLY
0 1"
WATER TREATMENT FACILITY
STRAIGHTWAY
SUBSURFACE CHAMBER INFILTRATION SYSTEM
1.STORMTECH SC-310 SPECIFICATIONS AND DETAILS INCLUDED BELOW AS A REFERENCE ONLY. APPROVED EQUALS ARE ACCEPTABLE.
12/23/2024
12/23/2024
12/23/2024
C5-057
31
SUBSURFACE CHAMBER DETAILS - II
NOT FOR
CONSTRUCTION MPS
MD/MPS
TB/GAA
GAA
ACCEPTABLE FILL MATERIALS: STORMTECH SC-310 CHAMBER SYSTEMS
PLEASE NOTE:
1.THE LISTED AASHTO DESIGNATIONS ARE FOR GRADATIONS ONLY. THE STONE MUST ALSO BE CLEAN, CRUSHED, ANGULAR. FOR EXAMPLE, A SPECIFICATION FOR #4 STONE WOULD STATE: "CLEAN, CRUSHED, ANGULAR NO.
4 (AASHTO M43) STONE".
2.STORMTECH COMPACTION REQUIREMENTS ARE MET FOR 'A' LOCATION MATERIALS WHEN PLACED AND COMPACTED IN 6" (150 mm) (MAX) LIFTS USING TWO FULL COVERAGES WITH A VIBRATORY COMPACTOR.
3.WHERE INFILTRATION SURFACES MAY BE COMPROMISED BY COMPACTION, FOR STANDARD DESIGN LOAD CONDITIONS, A FLAT SURFACE MAY BE ACHIEVED BY RAKING OR DRAGGING WITHOUT COMPACTION EQUIPMENT.
FOR SPECIAL LOAD DESIGNS, CONTACT STORMTECH FOR COMPACTION REQUIREMENTS.
4.ONCE LAYER 'C' IS PLACED, ANY SOIL/MATERIAL CAN BE PLACED IN LAYER 'D' UP TO THE FINISHED GRADE. MOST PAVEMENT SUBBASE SOILS CAN BE USED TO REPLACE THE MATERIAL REQUIREMENTS OF LAYER 'C' OR 'D'
AT THE SITE DESIGN ENGINEER'S DISCRETION.
5.WHERE RECYCLED CONCRETE AGGREGATE IS USED IN LAYERS 'A' OR 'B' THE MATERIAL SHOULD ALSO MEET THE ACCEPTABILITY CRITERIA OUTLINED IN TECHNICAL NOTE 6.20 "RECYCLED CONCRETE STRUCTURAL
BACKFILL".
NOTES:
1.CHAMBERS SHALL MEET THE REQUIREMENTS OF ASTM F2922 (POLETHYLENE) OR ASTM F2418 (POLYPROPYLENE), "STANDARD SPECIFICATION FOR CORRUGATED WALL STORMWATER COLLECTION CHAMBERS".
2.SC-310 CHAMBERS SHALL BE DESIGNED IN ACCORDANCE WITH ASTM F2787 "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS".
MATERIAL LOCATION DESCRIPTION AASHTO MATERIAL
CLASSIFICATIONS COMPACTION / DENSITY REQUIREMENT
D
FINAL FILL: FILL MATERIAL FOR LAYER 'D' STARTS FROM THE TOP OF THE 'C'
LAYER TO THE BOTTOM OF FLEXIBLE PAVEMENT OR UNPAVED FINISHED
GRADE ABOVE. NOTE THAT PAVEMENT SUBBASE MAY BE PART OF THE 'D'
LAYER.
ANY SOIL/ROCK MATERIALS, NATIVE SOILS, OR PER ENGINEER'S PLANS.
CHECK PLANS FOR PAVEMENT SUBGRADE REQUIREMENTS.N/A
PREPARE PER SITE DESIGN ENGINEER'S PLANS. PAVED
INSTALLATIONS MAY HAVE STRINGENT MATERIAL AND
PREPARATION REQUIREMENTS.
C
INITIAL FILL: FILL MATERIAL FOR LAYER 'C' STARTS FROM THE TOP OF THE
EMBEDMENT STONE ('B' LAYER) TO 18" (450 mm) ABOVE THE TOP OF THE
CHAMBER. NOTE THAT PAVEMENT SUBBASE MAY BE A PART OF THE 'C'
LAYER.
GRANULAR WELL-GRADED SOIL/AGGREGATE MIXTURES, <35% FINES OR
PROCESSED AGGREGATE.
MOST PAVEMENT SUBBASE MATERIALS CAN BE USED IN LIEU OF THIS
LAYER.
AASHTO M145¹
A-1, A-2-4, A-3
OR
AASHTO M43¹
3, 357, 4, 467, 5, 56, 57, 6, 67, 68, 7, 78, 8, 89, 9, 10
BEGIN COMPACTIONS AFTER 12" (300 mm) OF MATERIAL OVER
THE CHAMBERS IS REACHED. COMPACT ADDITIONAL LAYERS IN
6" (150 mm) MAX LIFTS TO A MIN. 95% PROCTOR DENSITY FOR
WELL GRADED MATERIAL AND 95% RELATIVE DENSITY FOR
PROCESSED AGGREGATE MATERIALS. ROLLER GROSS
VEHICLE WEIGHT NOT TO EXCEED 12,000 lbs (53 kN). DYNAMIC
FORCE NOT TO EXCEED 20,000 lbs (89 kN).
B EMBEDMENT STONE: FILL SURROUNDING THE CHAMBERS FROM THE
FOUNDATION STONE ('A' LAYER) TO THE 'C' LAYER ABOVE.
CLEAN, CRUSHED, ANGULAR STONE
OR RECYCLED CONCRETE5
AASHTO M43¹
3, 357, 4, 467, 5, 56, 57 NO COMPACTION REQUIRED.
A FOUNDATION STONE: FILL BELOW CHAMBERS FROM THE SUBGRADE UP TO
THE FOOT (BOTTOM) OF THE CHAMBER.
CLEAN, CRUSHED, ANGULAR STONE
OR RECYCLED CONCRETE5
AASHTO M43¹
3, 357, 4, 467, 5, 56, 57 PLATE COMPACT OR ROLL TO ACHIEVE A FLAT SURFACE.2,3
D
C
B
A
*TO BOTTOM OF FLEXIBLE PAVEMENT. FOR UNPAVED
INSTALLATIONS WHERE RUTTING FROM VEHICLES MAY
OCCUR, INCREASE COVER TO 24" (600 mm).
SUBGRADE SOILS
(SEE NOTE 4)
PERIMETER
STONE (SEE
NOTE 5)
EXCAVATION WALL
(CAN BE SLOPED OR VERTICAL)
SC-310
END
CAP
PAVEMENT LAYER
16"
(405 mm)
18"
(450 mm) MIN*
8'
(2.4 m)
MAX
6" (150 mm)
MIN
6" (150 mm) MIN
(SEE NOTE 3)
12" (300 mm) MIN 12" (300 mm) TYP34" (865 mm)6"
(150 mm) MIN
**THIS CROSS SECTION DETAIL REPRESENTS
MINIMUM REQUIREMENTS FOR INSTALLATION.
PLEASE SEE THE LAYOUT SHEET(S) FOR PROJECT
SPECIFIC REQUIREMENTS.
ADS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE ALL
AROUND CLEAN, CRUSHED, ANGULAR STONE IN A & B LAYERS
SC-310 ISOLATOR ROW PLUS DETAIL
NTS
OPTIONAL INSPECTION PORT
SC-310 END CAP
SC-310 CHAMBER
ONE LAYER OF ADSPLUS625 WOVEN GEOTEXTILE
BETWEEN FOUNDATION STONE AND CHAMBERS
4' (1.2 m) MIN WIDE CONTINUOUS FABRIC
WITHOUT SEAMS
12" (300 mm) HDPE ACCESS PIPE
REQUIRED USE EZ END CAP PART
#: SC310ECEZ
INSTALL FLAMP ON 12" (300 mm)
ACCESS PIPE
PART#: SC31012RAMP
SCALE: N.T.S.
SUBSURFACE INFILTRATION SYSTEM PROFILE
SCALE: N.T.S.
SUBSURFACE INFILTRATION SYSTEM CROSS SECTION
One Beacon Street, Suite 8100
Boston, MA 02108
Phone: 617-497-7800
www.kleinfelder.com
REV DESCRIPTION
DSN
DWN
CHK
APP
DATE
REVISIONS
WATER SUPPLY DIVISION
47 OLD YARMOUTH ROAD
HYANNIS, MA 02601
24003062.001APROJECT NO.
ISSUE DATE
CURRENT REVISION
DESIGNED BY
DRAWN BY
CHECKED BY
APPROVED BY
12/23/2024PLOTTED:NOI SUBMITTAL
SHEET
TOWN OF BARNSTABLE DPW
of 31
ORIGINAL DRAWING SIZE IS 22 x 34
SCALE VERIFICATION
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
IF IT'S NOT 1 INCH ON THIS
SHEET ADJUST YOUR
SCALES ACCORDINGLY
0 1"
WATER TREATMENT FACILITY
STRAIGHTWAY
SUBSURFACE CHAMBER INFILTRATION SYSTEM
1.STORMTECH SC-310 DETAILS INCLUDED BELOW AS A REFERENCE ONLY. APPROVED EQUALS ARE ACCEPTABLE.
SEASONAL HIGH
WATER TABLE
ELEV = 18.0'
2' MIN.
ELEV: 20.0'
ELEV: 20.5'
ELEV: 21.75'
ELEV: 22.5'
12/23/2024
12/23/2024
12/23/2024