HomeMy WebLinkAbout18-0128_North End Phase 1 - C8.4 CONST DETAILS2733 Kanasita Drive, Suite 111, Chattanooga, TN 37343
Phone (888) 344-9044 Fax (423) 826-2112
www.aquashieldinc.com
Structure #:
Drawn By:
Scale:
Date:1/30/2020
Rvwed Rvw. Date
U.S. Patent No. 6524473 and other Patent Pending
Aqua-Swirl XCelerator
As Shown
OFlores
Aqua-Swirl Stormwater Treatment System
Standard Detail
XC-2 CCW STD
XC-2 STD
Aqua-Swirl Polymer Coated Steel (PCS)
Stormwater Treatment System
12 in
[305 mm]
Manhole Frame & Cover DetailFor Non-Traffic Areas OnlyNTS
48 in
[1219 mm] Min.
Gravel Backfill
Concrete
Wrap Compressible Expansion
Joint Material to a minimum
1/2-inch [13 mm] thickness around
top of riser to allow transfer of
inadvertent loading from
manhole cover to concrete slab.
Riser
Soil
Cover
Frame
1/2 in
[13 mm]
1/2 in
[13 mm]
Place small amount of
concrete [3,000 psi [20
MPa] (min)] to support
and level manhole frame.
DO NOT allow manhole
frame to rest upon riser.
Backfill (90%
Proctor Density)
8 in
[203 mm]
4 1/2 in
[114 mm]
Unless other traffic barriers are present,
bollards shall be placed around access riser(s)
in non-traffic areas to prevent inadvertent
loading by maintenance vehicles.
Manhole Frame & Cover Detail
For Traffic Loading Areas
NTS
Cover
Frame
48 in[1219 mm] Min.
Backfill (90%
Proctor Density)
3,000 psi [20 MPa]
(min) Concrete
#4 [13 mm] Rebar
@ 6 in [152 mm]
Each Way
30 in [762 mm]
Riser
1/2 in[13 mm]
4 1/2 in[114 mm]
14 in[356 mm]
1/2 in [13 mm] Thick
Expansion Joint
Material
If traffic loading (HS-25) is required or anticipated, a 4-foot [1.22 m]
diameter, 14-inch [356 mm] thick reinforced concrete pad must be
placed over the Stormwater Treatment System Riser to support and
level the manhole frame, as shown. The top of riser pipe must be
wrapped with compressible expansion joint material to a minimum
1/2-inch [13 mm] thickness to allow transfer of wheel loads from
manhole cover to concrete slab. Manhole cover shall bear on concrete
slab and not on riser pipe. The concrete slab shall have a minimum
strength of 3,000 psi [20 MPa] and be reinforced with #4 [13 mm]
reinforcing steel as shown. Minimum cover over reinforcing steel shall
be 1-inch [25 mm]. Top of manhole cover and concrete slab shall be
level with finish grade.
Please see accompanied Aqua-Swirl specification notes. See Site
Plan for actual System orientation. Approximate dry (pick) weight:
1000 lbs [500 kg].
Backfill shall extend at least 18
inches [457 mm] outward from
Swirl Concentrator and for the
full height of the Swirl
Concentrator (including riser)
extending laterally to
undisturbed soils. (See MH
Detail Below)
Backfill
Bedding
Undisturbed soil
18 in
[457 mm]
6 in
[152 mm]
1
1
As an alternative, 42 in [1067 mm] diameter, HS-20/25
rated precast concrete rings may be substituted. 14 in
[356 mm] thickness must be maintained.
XC-2 inlet/outlet pipe size ranges up to 15 in [381 mm].
XC-2 chamber height may vary up to 64 in [1626 mm],
depending on inlet/outlet pipe size.
Orientation may vary from a minimum of 90° to a
maximum of 180°. Clockwise or counterclockwise
orientation as needed.
2
3
3
2
Plan View
SCALE 1:40
42 in
[1067 mm]
42 in
[1067 mm]
n15 in
[381 mm]2
Octagonal Base Plate
Ø30 in
[Ø765 mm]
Elevation View
SCALE 1:40
64 in
[1626 mm]
Varies Varies
5 MH Frame
[127 mm]
n30 in
[762 mm]
Band Coupler
by Manufacturer.
(as needed)
Riser
Manhole Frame and
Cover by Manufacturer.
(See Details)
Rim elevations to
match finish grade.
n15 in
[381 mm]
40 in
[1014 mm]
Pipe coupling
by Contractor.
12 in [305 mm]
long Stub-out
by Manufacturer.
Pipe coupling
by Contractor.
12 in [305 mm]
long Stub-out
by Manufacturer.
4
4
el. Varies
Inlet/Outlet Invert
el. Varies
el. Varies
Grade (Rim) el. VariesOptional inlet
orientations available
(See note 4)
n30 in
[762 mm]
Projected View
SCALE 1:70
180°
2733 Kanasita Drive, Suite 111, Chattanooga, TN 37343
Phone (888) 344-9044 Fax (423) 826-2112
www.aquashieldinc.com
Structure #:
Drawn By:
Scale:
Date:1/30/2020
Rvwed Rvw. Date
U.S. Patent No. 6524473 and other Patent Pending
Aqua-Swirl XCelerator
As Shown
OFlores
Aqua-Swirl Stormwater Treatment System
Standard Detail
XC-3 CCW STD
XC-3 STD
Aqua-Swirl Polymer Coated Steel (PCS)
Stormwater Treatment System
12 in
[305 mm]
Manhole Frame & Cover DetailFor Non-Traffic Areas OnlyNTS
48 in
[1219 mm] Min.
Gravel Backfill
Concrete
Wrap Compressible Expansion
Joint Material to a minimum
1/2-inch [13 mm] thickness around
top of riser to allow transfer of
inadvertent loading from
manhole cover to concrete slab.
Riser
Soil
Cover
Frame
1/2 in
[13 mm]
1/2 in
[13 mm]
Place small amount of
concrete [3,000 psi [20
MPa] (min)] to support
and level manhole frame.
DO NOT allow manhole
frame to rest upon riser.
Backfill (90%
Proctor Density)
8 in
[203 mm]
4 1/2 in
[114 mm]
Unless other traffic barriers are present,
bollards shall be placed around access riser(s)
in non-traffic areas to prevent inadvertent
loading by maintenance vehicles.
Manhole Frame & Cover Detail
For Traffic Loading Areas
NTS
Cover
Frame
48 in[1219 mm] Min.
Backfill (90%
Proctor Density)
3,000 psi [20 MPa]
(min) Concrete
#4 [13 mm] Rebar
@ 6 in [152 mm]
Each Way
30 in [762 mm]
Riser
1/2 in[13 mm]
4 1/2 in[114 mm]
14 in[356 mm]
1/2 in [13 mm] Thick
Expansion Joint
Material
If traffic loading (HS-25) is required or anticipated, a 4-foot [1.22 m]
diameter, 14-inch [356 mm] thick reinforced concrete pad must be
placed over the Stormwater Treatment System Riser to support and
level the manhole frame, as shown. The top of riser pipe must be
wrapped with compressible expansion joint material to a minimum
1/2-inch [13 mm] thickness to allow transfer of wheel loads from
manhole cover to concrete slab. Manhole cover shall bear on concrete
slab and not on riser pipe. The concrete slab shall have a minimum
strength of 3,000 psi [20 MPa] and be reinforced with #4 [13 mm]
reinforcing steel as shown. Minimum cover over reinforcing steel shall
be 1-inch [25 mm]. Top of manhole cover and concrete slab shall be
level with finish grade.
Please see accompanied Aqua-Swirl specification notes. See Site
Plan for actual System orientation. Approximate dry (pick) weight:
1500 lbs [700 kg].
Backfill shall extend at least 18
inches [457 mm] outward from
Swirl Concentrator and for the
full height of the Swirl
Concentrator (including riser)
extending laterally to
undisturbed soils. (See MH
Detail Below)
Backfill
Bedding
Undisturbed soil
18 in
[457 mm]
6 in
[152 mm]
1
1
As an alternative, 42 in [1067 mm] diameter, HS-20/25
rated precast concrete rings may be substituted. 14 in
[356 mm] thickness must be maintained.
XC-3 inlet/outlet pipe size ranges up to 21 in [533 mm].
XC-3 chamber height may vary up to 86 in [2184 mm],
depending on inlet/outlet pipe size.
Orientation may vary from a minimum of 90° to a
maximum of 180°. Clockwise or counterclockwise
orientation as needed.
2
3
3
2
Plan View
SCALE 1:40
54 in
[1372 mm]
54 in
[1372 mm]
n21 in
[533 mm]2
Octagonal Base Plate
Ø42 in
[Ø107 mm]
Elevation View
SCALE 1:40
86 in
[2184 mm]
Varies Varies
5 MH Frame
[127 mm]
n30 in
[762 mm]
Band Coupler
by Manufacturer.
(as needed)
Riser
Manhole Frame and
Cover by Manufacturer.
(See Details)
Rim elevations to
match finish grade.
53 in
[1346 mm]
Pipe coupling
by Contractor.
12 in [305 mm]
long Stub-out
by Manufacturer.
Pipe coupling
by Contractor.
12 in [305 mm]
long Stub-out
by Manufacturer.
4
4
el. Varies
Inlet/Outlet Invert
el. Varies
el. Varies
Grade (Rim) el. Varies
n42 in
[1067 mm]
Projected View
SCALE 1:70
Optional inlet
orientations available
(See note 4)
n21 in
[533 mm]
180°
2733 Kanasita Drive, Suite 111, Chattanooga, TN 37343
Phone (888) 344-9044 Fax (423) 826-2112
www.aquashieldinc.com
Structure #:
Drawn By:
Scale:
Date:1/30/2020
Rvwed Rvw. Date
U.S. Patent No. 6524473 and other Patent Pending
Aqua-Swirl XCelerator
As Shown
OFlores
Aqua-Swirl Stormwater Treatment System
Standard Detail
XC-4 CCW STD
XC-4 STD
Aqua-Swirl Polymer Coated Steel (PCS)
Stormwater Treatment System
12 in
[305 mm]
Manhole Frame & Cover DetailFor Non-Traffic Areas OnlyNTS
48 in
[1219 mm] Min.
Gravel Backfill
Concrete
Wrap Compressible Expansion
Joint Material to a minimum
1/2-inch [13 mm] thickness around
top of riser to allow transfer of
inadvertent loading from
manhole cover to concrete slab.
Riser
Soil
Cover
Frame
1/2 in
[13 mm]
1/2 in
[13 mm]
Place small amount of
concrete [3,000 psi [20
MPa] (min)] to support
and level manhole frame.
DO NOT allow manhole
frame to rest upon riser.
Backfill (90%
Proctor Density)
8 in
[203 mm]
4 1/2 in
[114 mm]
Unless other traffic barriers are present,
bollards shall be placed around access riser(s)
in non-traffic areas to prevent inadvertent
loading by maintenance vehicles.
Manhole Frame & Cover Detail
For Traffic Loading Areas
NTS
Cover
Frame
48 in[1219 mm] Min.
Backfill (90%
Proctor Density)
3,000 psi [20 MPa]
(min) Concrete
#4 [13 mm] Rebar
@ 6 in [152 mm]
Each Way
30 in [762 mm]
Riser
1/2 in[13 mm]
4 1/2 in[114 mm]
14 in[356 mm]
1/2 in [13 mm] Thick
Expansion Joint
Material
If traffic loading (HS-25) is required or anticipated, a 4-foot [1.22 m]
diameter, 14-inch [356 mm] thick reinforced concrete pad must be
placed over the Stormwater Treatment System Riser to support and
level the manhole frame, as shown. The top of riser pipe must be
wrapped with compressible expansion joint material to a minimum
1/2-inch [13 mm] thickness to allow transfer of wheel loads from
manhole cover to concrete slab. Manhole cover shall bear on concrete
slab and not on riser pipe. The concrete slab shall have a minimum
strength of 3,000 psi [20 MPa] and be reinforced with #4 [13 mm]
reinforcing steel as shown. Minimum cover over reinforcing steel shall
be 1-inch [25 mm]. Top of manhole cover and concrete slab shall be
level with finish grade.
Please see accompanied Aqua-Swirl specification notes. See Site
Plan for actual System orientation. Approximate dry (pick) weight:
2000 lbs [900 kg].
Backfill shall extend at least 18
inches [457 mm] outward from
Swirl Concentrator and for the
full height of the Swirl
Concentrator (including riser)
extending laterally to
undisturbed soils. (See MH
Detail Below)
Backfill
Bedding
Undisturbed soil
18 in
[457 mm]
6 in
[152 mm]
1
1
As an alternative, 42 in [1067 mm] diameter, HS-20/25
rated precast concrete rings may be substituted. 14 in
[356 mm] thickness must be maintained.
XC-4 inlet/outlet pipe size ranges up to 27 in [686 mm].
XC-4 chamber height may vary up to 99 in [2515 mm],
depending on inlet/outlet pipe size.
Orientation may vary from a minimum of 90° to a
maximum of 180°. Clockwise or counterclockwise
orientation as needed.
2
3
3
2
Plan View
SCALE 1:40
66 in
[1676 mm]
66 in
[1676 mm]
n27 in
[686 mm]2
Octagonal Base Plate
Ø54 in
[Ø1375 mm]
Elevation View
SCALE 1:40
99 in
[2515 mm]
Varies Varies
5 MH Frame
[127 mm]
n30 in
[762 mm]
Band Coupler
by Manufacturer.
(as needed)Riser
Manhole Frame and
Cover by Manufacturer.
(See Details)
Rim elevations to
match finish grade.
57 in
[1448 mm]
Pipe coupling
by Contractor.
12 in [305 mm]
long Stub-out
by Manufacturer.
Pipe coupling
by Contractor.
12 in [305 mm]
long Stub-out
by Manufacturer.
4
4
el. Varies
Inlet/Outlet Invert
el. Varies
el. Varies
Grade (Rim) el. Varies
n54 in
[1372 mm]
Projected View
SCALE 1:70
Optional inlet
orientations available
(See note 4)
n27 in
[686 mm]
180°
2733 Kanasita Drive, Suite 111, Chattanooga, TN 37343
Phone (888) 344-9044 Fax (423) 826-2112
www.aquashieldinc.com
Structure #:
Drawn By:
Scale:
Date:1/30/2020
Rvwed Rvw. Date
U.S. Patent No. 6524473 and other Patent Pending
Aqua-Swirl XCelerator
As Shown
OFlores
Aqua-Swirl Stormwater Treatment System
Standard Detail
XC-5 CCW STD
XC-5 STD
Aqua-Swirl Polymer Coated Steel (PCS)
Stormwater Treatment System
12 in
[305 mm]
Manhole Frame & Cover DetailFor Non-Traffic Areas OnlyNTS
48 in
[1219 mm] Min.
Gravel Backfill
Concrete
Wrap Compressible Expansion
Joint Material to a minimum
1/2-inch [13 mm] thickness around
top of riser to allow transfer of
inadvertent loading from
manhole cover to concrete slab.
Riser
Soil
Cover
Frame
1/2 in
[13 mm]
1/2 in
[13 mm]
Place small amount of
concrete [3,000 psi [20
MPa] (min)] to support
and level manhole frame.
DO NOT allow manhole
frame to rest upon riser.
Backfill (90%
Proctor Density)
8 in
[203 mm]
4 1/2 in
[114 mm]
Unless other traffic barriers are present,
bollards shall be placed around access riser(s)
in non-traffic areas to prevent inadvertent
loading by maintenance vehicles.
Manhole Frame & Cover Detail
For Traffic Loading Areas
NTS
Cover
Frame
48 in[1219 mm] Min.
Backfill (90%
Proctor Density)
3,000 psi [20 MPa]
(min) Concrete
#4 [13 mm] Rebar
@ 6 in [152 mm]
Each Way
30 in [762 mm]
Riser
1/2 in[13 mm]
4 1/2 in[114 mm]
14 in[356 mm]
1/2 in [13 mm] Thick
Expansion Joint
Material
If traffic loading (HS-25) is required or anticipated, a 4-foot [1.22 m]
diameter, 14-inch [356 mm] thick reinforced concrete pad must be
placed over the Stormwater Treatment System Riser to support and
level the manhole frame, as shown. The top of riser pipe must be
wrapped with compressible expansion joint material to a minimum
1/2-inch [13 mm] thickness to allow transfer of wheel loads from
manhole cover to concrete slab. Manhole cover shall bear on concrete
slab and not on riser pipe. The concrete slab shall have a minimum
strength of 3,000 psi [20 MPa] and be reinforced with #4 [13 mm]
reinforcing steel as shown. Minimum cover over reinforcing steel shall
be 1-inch [25 mm]. Top of manhole cover and concrete slab shall be
level with finish grade.
Please see accompanied Aqua-Swirl specification notes. See Site
Plan for actual System orientation. Approximate dry (pick) weight:
2200 lbs [1000 kg].
Backfill shall extend at least 18
inches [457 mm] outward from
Swirl Concentrator and for the
full height of the Swirl
Concentrator (including riser)
extending laterally to
undisturbed soils. (See MH
Detail Below)
Backfill
Bedding
Undisturbed soil
18 in
[457 mm]
6 in
[152 mm]
1
1
As an alternative, 42 in [1067 mm] diameter, HS-20/25
rated precast concrete rings may be substituted. 14 in
[356 mm] thickness must be maintained.
XC-5 inlet/outlet pipe size ranges up to 30 in [762 mm].
XC-5 chamber height may vary up to 116 in [2946 mm],
depending on inlet/outlet pipe size.
Orientation may vary from a minimum of 90° to a
maximum of 180°. Clockwise or counterclockwise
orientation as needed.
2
3
3
2
Plan View
SCALE 1:40
78 in
[1981 mm]
78 in
[1981 mm]
n30 in
[762 mm]2
Octagonal Base Plate
Ø66 in
[Ø168 mm]
Elevation View
SCALE 1:40
116 in
[2946 mm]
Varies Varies
5 MH Frame
[127 mm]
n30 in
[762 mm]
Band Coupler
by Manufacturer.
(as needed)Riser
Manhole Frame and
Cover by Manufacturer.
(See Details)
Rim elevations to
match finish grade.
68 in
[1727 mm]
Pipe coupling
by Contractor.
12 in [305 mm]
long Stub-out
by Manufacturer.
Pipe coupling
by Contractor.
12 in [305 mm]
long Stub-out
by Manufacturer.
4
4
el. Varies
Inlet/Outlet Invert
el. Varies
el. Varies
Grade (Rim) el. Varies
n66 in
[1676 mm]
Projected View
SCALE 1:70
Optional inlet
orientations available
(See note 4)
n30 in
[762 mm]
180°
2733 Kanasita Drive, Suite 111, Chattanooga, TN 37343
Phone (888) 344-9044 Fax (423) 826-2112
www.aquashieldinc.com
Structure #:
Drawn By:
Scale:
Date:1/30/2020
Rvwed Rvw. Date
U.S. Patent No. 6524473 and other Patent Pending
Aqua-Swirl XCelerator
As Shown
OFlores
Aqua-Swirl Stormwater Treatment System
Standard Detail
XC-5 CCW STD
XC-5 STD
Aqua-Swirl Polymer Coated Steel (PCS)
Stormwater Treatment System
12 in
[305 mm]
Manhole Frame & Cover DetailFor Non-Traffic Areas OnlyNTS
48 in
[1219 mm] Min.
Gravel Backfill
Concrete
Wrap Compressible Expansion
Joint Material to a minimum
1/2-inch [13 mm] thickness around
top of riser to allow transfer of
inadvertent loading from
manhole cover to concrete slab.
Riser
Soil
Cover
Frame
1/2 in
[13 mm]
1/2 in
[13 mm]
Place small amount of
concrete [3,000 psi [20
MPa] (min)] to support
and level manhole frame.
DO NOT allow manhole
frame to rest upon riser.
Backfill (90%
Proctor Density)
8 in
[203 mm]
4 1/2 in
[114 mm]
Unless other traffic barriers are present,
bollards shall be placed around access riser(s)
in non-traffic areas to prevent inadvertent
loading by maintenance vehicles.
Manhole Frame & Cover Detail
For Traffic Loading Areas
NTS
Cover
Frame
48 in[1219 mm] Min.
Backfill (90%
Proctor Density)
3,000 psi [20 MPa]
(min) Concrete
#4 [13 mm] Rebar
@ 6 in [152 mm]
Each Way
30 in [762 mm]
Riser
1/2 in[13 mm]
4 1/2 in[114 mm]
14 in[356 mm]
1/2 in [13 mm] Thick
Expansion Joint
Material
If traffic loading (HS-25) is required or anticipated, a 4-foot [1.22 m]
diameter, 14-inch [356 mm] thick reinforced concrete pad must be
placed over the Stormwater Treatment System Riser to support and
level the manhole frame, as shown. The top of riser pipe must be
wrapped with compressible expansion joint material to a minimum
1/2-inch [13 mm] thickness to allow transfer of wheel loads from
manhole cover to concrete slab. Manhole cover shall bear on concrete
slab and not on riser pipe. The concrete slab shall have a minimum
strength of 3,000 psi [20 MPa] and be reinforced with #4 [13 mm]
reinforcing steel as shown. Minimum cover over reinforcing steel shall
be 1-inch [25 mm]. Top of manhole cover and concrete slab shall be
level with finish grade.
Please see accompanied Aqua-Swirl specification notes. See Site
Plan for actual System orientation. Approximate dry (pick) weight:
2200 lbs [1000 kg].
Backfill shall extend at least 18
inches [457 mm] outward from
Swirl Concentrator and for the
full height of the Swirl
Concentrator (including riser)
extending laterally to
undisturbed soils. (See MH
Detail Below)
Backfill
Bedding
Undisturbed soil
18 in
[457 mm]
6 in
[152 mm]
1
1
As an alternative, 42 in [1067 mm] diameter, HS-20/25
rated precast concrete rings may be substituted. 14 in
[356 mm] thickness must be maintained.
XC-5 inlet/outlet pipe size ranges up to 30 in [762 mm].
XC-5 chamber height may vary up to 116 in [2946 mm],
depending on inlet/outlet pipe size.
Orientation may vary from a minimum of 90° to a
maximum of 180°. Clockwise or counterclockwise
orientation as needed.
2
3
3
2
Plan View
SCALE 1:40
78 in
[1981 mm]
78 in
[1981 mm]
n30 in
[762 mm]2
Octagonal Base Plate
Ø66 in
[Ø168 mm]
Elevation View
SCALE 1:40
116 in
[2946 mm]
Varies Varies
5 MH Frame
[127 mm]
n30 in
[762 mm]
Band Coupler
by Manufacturer.
(as needed)Riser
Manhole Frame and
Cover by Manufacturer.
(See Details)
Rim elevations to
match finish grade.
68 in
[1727 mm]
Pipe coupling
by Contractor.
12 in [305 mm]
long Stub-out
by Manufacturer.
Pipe coupling
by Contractor.
12 in [305 mm]
long Stub-out
by Manufacturer.
4
4
el. Varies
Inlet/Outlet Invert
el. Varies
el. Varies
Grade (Rim) el. Varies
n66 in
[1676 mm]
Projected View
SCALE 1:70
Optional inlet
orientations available
(See note 4)
n30 in
[762 mm]
180°
2733 Kanasita Drive, Suite 111, Chattanooga, TN 37343
Phone (888) 344-9044 Fax (423) 826-2112
www.aquashieldinc.com
Structure #:
Drawn By:
Scale:
Date:1/30/2020
Rvwed Rvw. Date
U.S. Patent No. 6524473 and other Patent Pending
Aqua-Swirl XCelerator
As Shown
OFlores
Aqua-Swirl Stormwater Treatment System
Standard Detail
XC-7 CCW STD
XC-7 STD
Aqua-Swirl Polymer Coated Steel (PCS)
Stormwater Treatment System
12 in
[305 mm]
Manhole Frame & Cover DetailFor Non-Traffic Areas OnlyNTS
48 in
[1219 mm] Min.
Gravel Backfill
Concrete
Wrap Compressible Expansion
Joint Material to a minimum
1/2-inch [13 mm] thickness around
top of riser to allow transfer of
inadvertent loading from
manhole cover to concrete slab.
Riser
Soil
Cover
Frame
1/2 in
[13 mm]
1/2 in
[13 mm]
Place small amount of
concrete [3,000 psi [20
MPa] (min)] to support
and level manhole frame.
DO NOT allow manhole
frame to rest upon riser.
Backfill (90%
Proctor Density)
8 in
[203 mm]
4 1/2 in
[114 mm]
Unless other traffic barriers are present,
bollards shall be placed around access riser(s)
in non-traffic areas to prevent inadvertent
loading by maintenance vehicles.
Manhole Frame & Cover Detail
For Traffic Loading Areas
NTS
Cover
Frame
48 in[1219 mm] Min.
Backfill (90%
Proctor Density)
3,000 psi [20 MPa]
(min) Concrete
#4 [13 mm] Rebar
@ 6 in [152 mm]
Each Way
30 in [762 mm]
Riser
1/2 in[13 mm]
4 1/2 in[114 mm]
14 in[356 mm]
1/2 in [13 mm] Thick
Expansion Joint
Material
If traffic loading (HS-25) is required or anticipated, a 4-foot [1.22 m]
diameter, 14-inch [356 mm] thick reinforced concrete pad must be
placed over the Stormwater Treatment System Riser to support and
level the manhole frame, as shown. The top of riser pipe must be
wrapped with compressible expansion joint material to a minimum
1/2-inch [13 mm] thickness to allow transfer of wheel loads from
manhole cover to concrete slab. Manhole cover shall bear on concrete
slab and not on riser pipe. The concrete slab shall have a minimum
strength of 3,000 psi [20 MPa] and be reinforced with #4 [13 mm]
reinforcing steel as shown. Minimum cover over reinforcing steel shall
be 1-inch [25 mm]. Top of manhole cover and concrete slab shall be
level with finish grade.
Please see accompanied Aqua-Swirl specification notes. See Site
Plan for actual System orientation. Approximate dry (pick) weight:
3800 lbs [1700 kg].
Backfill shall extend at least 18
inches [457 mm] outward from
Swirl Concentrator and for the
full height of the Swirl
Concentrator (including riser)
extending laterally to
undisturbed soils. (See MH
Detail Below)
Backfill
Bedding
Undisturbed soil
18 in
[457 mm]
6 in
[152 mm]
1
1
As an alternative, 42 in [1067 mm] diameter, HS-20/25
rated precast concrete rings may be substituted. 14 in
[356 mm] thickness must be maintained.
XC-7 inlet/outlet pipe size ranges up to 42 in [1067 mm].
XC-7 chamber height may vary up to 156 in [3962 mm],
depending on inlet/outlet pipe size.
Orientation may vary from a minimum of 90° to a
maximum of 180°. Clockwise or counterclockwise
orientation as needed.
2
3
3
2
Plan View
SCALE 1:40
102 in
[2591 mm]
102 in
[2591 mm]
n42 in
[1067 mm]2
Octagonal Base Plate
Ø90 in
[Ø2289 mm]
Elevation View
SCALE 1:40
156 in
[3962 mm]
Varies Varies
5 MH Frame
[127 mm]
n30 in
[762 mm]
Band Coupler
by Manufacturer.
(as needed)Riser
Manhole Frame and
Cover by Manufacturer.
(See Details)
Rim elevations to
match finish grade.
90 in
[2286 mm]Pipe coupling
by Contractor.
12 in [305 mm]
long Stub-out
by Manufacturer.
Pipe coupling
by Contractor.
12 in [305 mm]
long Stub-out
by Manufacturer.
4
4
el. Varies
Inlet/Outlet Invert
el. Varies
el. Varies
Grade (Rim) el. Varies
n90 in
[2286 mm]
Projected View
SCALE 1:70
Optional inlet
orientations available
(See note 4)
n42 in
[1067 mm]
180°
CHECKED BY:
PROJECT NO.:DATE:
DRAWN BY:
SHEET TITLE:
SHEET NO.:4/6/2020 9:32 AM, Ron Richardson|S:\Project Files\2018\18-0128\CADD\Design\Sheet Sets\North End\18-0128_Construction Details.dwgTOTAL SHEETS:NO.DATEDESCRIPTIONCOPYRIGHTED BY SHREWSBERRY AND ASSOCIATESREVISIONS
RDR KMB
02/19/2020 18-0128
----HAMILTON COUNTYCARMEL, INDIANANORTH END - PHASE 17321 SHADELAND STATION, INDIANAPOLIS IN 46256
(p) 317.841.4799 (f) 317.841.4790
shrewsusa.com
DRAWING STATUS:
CONSTRUCTION PLANS
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N102/19/20INITIAL CONSTRUCTION PLAN SUBMITTAL TO CARMEL FOR REVIEW204/06/20CITY OF CARMEL RESUBMITTALC8.4
CONSTRUCTION DETAILS