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160mmØ uPVC.
1m×1m×2m
Gabion Basket.
0.3m×1m×2m
Gabion Basket
2 3
25
50
05
00
50
05
00
17
5
Me
asu
re
O
n S
ite
1 7
50
50
0
25MPa
35
0
15
0
15
0
NGLNGL
01
02
03
04
05
24
0
110mm uPVC PN 16
determine length on site.
75mmØ PN10 HDPE
pipe to daylight.
25MPa concrete
with Mesh ref: 395.
80mmØ Galvanised
Drain pipe.
25MPa
Thrust Block
All joints to be sealed
with DENSO sealostrip
or similar approved.
1500mm Ø x 83mm Precast concrete
manhole rings to SABS 1294-81
complete with stepping irons.
50×5mm×800mm long
Galvanised flat bar fixed
to cover slab and
manhole rings.
175mm Thick Heavy Duty
25MPa Precast concrete
manhole cover slab.
M6 Sleeve Anchor.
20mm Ø
Drainage Hole.
1500mm Ø x 83mm Precast concrete
manhole rings to SABS 1294-81
complete with stepping irons.
110mm Ø
Overflow Holes.
175mm Thick Heavy Duty
25MPa Precast concrete
manhole lid to SABS
558-1973.
400×400×500mm high
pressure breaking
concrete block with
4×Y10 starter bars.
25MPa concrete with Mesh
ref: 395. Provide 4×Y10
splices as starter bars.
40mm
Blinding.
40mm
Blinding.
See
details.
490
4
0
0
4
0
0
1m x 1m x 2m
Gabion Basket
0.3m x 1m x 2m
Gabion Basket
110mm uPVC PN 16
determine length on site.
R
7
6
2
R
8
4
5
04
02
03
2 000
2,000
340
05
2 000
2 000
01
06
06
380
2,100
260
Min 750
Varies m
in 900m
m100
200
Ø
2
2
5
100
400
Bedding Material: Compacted
selected granular material.
Ensure that there are no
cavities under the two lower
quadrants of the pipe.
Blanket Material: Selected
from excavated material
compacted in 100mm layers to
93% Mod AASHTO density.
Maximum particle size = 25mm
Backfill Material: Selected from
excavated material compacted
in 150mm layers to 93% Mod
AASHTO density. Maximum
particle size = 50mm
Stockpile Separate during
excavation and replace
Topsoil on completion.
NGL
25
0
12
5
15
NGL
80 m
m
T16 / T25
T16 / T25
Apply Denzo primer D to surface
and profiling mastic to flanges.
Wrap with petrolatum tape and
PVC outer wrap.
750mm Ø Prefabricated
concrete ring filled with
15 Mpa Concrete.
Air valve steel
covering as
per detail.
50mm Ø Air Valve - Type 'Variant'
model '050LW25' or similar
approved. Anti Shock air valve with
16/25 Bar rated
1
4
turn ball stop
valve. All mounted complete on a
galvanised 50NB valve chamber as
per 'LW Tank Systems' or similar
approved. Refer to detail drawing.
Approx length 600mm
confirm with long section
on site measurements.
60
0
600
225Ø×8" HDPE flange adaptor
PE100 S5/SDR11 with Backing
flange steel, PP/Steel and Type C
200mmØ flat gasket.
225mmØ HDPE
30
0
01
02
S225:16 FITTINGS
01 - 200mmØ Galvanized Steel straight pipe
(2100mm long) with 80mmØ branch
(260mm long),T16 flanged.
02 - 80mmØ Equal tee, T16 flanged.
03 - 80mmØ T16 Blank flange.
04 - 80mm T16 RS Gate valve to SABS
664 with epoxy coated body and cap top.
05 - 80mmØ Straight, with VJ flange adaptor
one end & T16 flanged on other.
06 - 80mmØ Straight with 45° bend, T16 flange.
07 - 80Ø Straight, 1×T16 flanged, with
1×80-100mm Jet Dispenser.
08 - 80Ø Straight with 90° bend, 1×T16 flange.
09 - 75Ø × 3" HDPE flange adaptor T16.
10 - 225Ø×8" HDPE flange adaptor PE100
S5/SDR11 with Backing flange steel,
PP/Steel and Type C 200mmØ flat gasket.
NOTE: ALL FITTINGS TO BE HOT DIPPED
GALVANISED
10
0
2 3
25
50
05
00
50
05
00
17
5
NGLNGL
Me
asu
re
O
n S
ite
75mmØ PN10 HDPE
pipe to daylight.
35
0
490
15
0
01 02
04
05
06
07
08
09
25MPa
Thrust
Block
24
0
50×5mm×800mm long
Galvanised flat bar fixed
to cover slab and
manhole rings.
See
details.
15MPa Concrete
thrust block
500x500x100mm.
Apply Denzo primer D to surface
and profiling mastic to flanges.
Wrap with petrolatum tape and
PVC outer wrap.1
4
0
0
6
0
0
25MPa concrete
with Mesh ref: 395.
175mm Thick Heavy Duty
25MPa Precast concrete
manhole cover slab.
All joints to be sealed
with DENSO sealostrip
or similar approved.
1500mmØ×83mm Precast concrete
manhole rings to SABS 1294-81
complete with stepping irons.
M6 Sleeve Anchor.
20mm Ø
Drainage Hole.
80mmØ Galvanised
Drain pipe.
40mm
Blinding.
R
7
6
2
R
8
4
5
205
200
205
02
04 05
03
500
2 000
2 000
01
10
10
380
2,100
260
S225:25 FITTINGS
01 - 200mmØ Galvanized Steel straight pipe
(2100mm long) with 80mmØ branch
(260mm long),T25 flanged.
02 - 80mmØ API (or similar approved) Wedge
gate valve to SABS 664 withhandwheel
ANSI Class 300 flanges.
03 - 80mmØ-100mmØ Stepped flange adaptor,
T16 flange on one end or similar
approved.
04 - 80mmØ Straight with 90° bend, 1×T16
flange.
05 - 75Ø × 3" HDPE flange adaptor T16.
06 - 225Ø×8" HDPE flange adaptor PE100
S5/SDR11 with Backing flange steel,
PP/Steel and Type C 200mmØ flat gasket.
NOTE: ALL FITTINGS TO BE HOT DIPPED
GALVANISED
600
100
50
80mm Dia×5mm thick disk
welded to threaded bar.
M16 lock nut to
adjust dispersing
disk.
M16 Nut welded to
5mm×50mm plate.
80-100mm
Dia Reducer.
M16 Nut welded to
5mm×50mm plate.
M16 Bolt (adjusting
bolt) welded to
80mmØ×5mm plate.
A-225 FITTINGS (T16/25)
01 - 200mmØ Galvanized Steel straight pipe
(600mm long) with 80mmØ branch
(300mm long),T16/25 flanged.
02 - 80mmØ Straight pipe (600mm long),
T16/25 flanged.
NOTE: ALL FITTINGS TO BE HOT DIPPED
GALVANISED
(S225:25) SCOUR CHAMBER SECTION
(25 BAR RATED)
Scale 1:20
GRAVITY MAINS D1-D6:
225mm HDPE
GENERAL DETAILS
Approved by Consultant:
Name:
Signature: Date:
Drawing description:
Project:
Drawn: Date:G.D Bezuidenhout
Scale/s: AS SHOWN
Drawing Number:
Name:
Signature: Date:
KWAHLOKOHLOKO -
SUB SUPPLY AREA 5
PHASE 3 BULK
Feb 2016
010-006 / 05 / 08 / 01
Project Implementing Agent:
Project Funder:
mig
Municipal
Infrastructure
Grant
Designation:
ECSA Registration no.:
AMENDMENTS
Revision Date
Description
Rev.:
Approved by Client:
J. W. Janse van Rensburg
Pr Tech Eng.
201070143
(S225:25) SCOUR VALVE CHAMBER PLAN
(25 BAR RATED)
Scale 1:20
TRENCH DETAILS
Scale 1:10
AIR VALVE DETAILS (A-225)
Scale 1:20
F
O
R
T
E
N
D
E
R
P
U
R
P
O
S
E
S
O
N
L
Y
(S225:16) SCOUR CHAMBER SECTION
(16 BAR RATED)
Scale 1:20
(S225:16) SCOUR VALVE CHAMBER PLAN
(16 BAR RATED)
Scale 1:20
P O Box 2083
Vryheid, 3100
161 High Street
Tel 034 983 2825
Fax 034 983 2945
Reg No 2004 / 019299 / 07
ECA CONSULTING
Civil and Structural Engineers
KING
CETSHWAYO
DISTRICT
MUNICIPALITY
JET DISPENSER DETAIL
Scale 1:5
4
0
0
4
0
0
150m
m D
uctile Iron
Pipe
1m x 1m x 2m
Gabion Basket
0.3m x 1m x 2m
Gabion Basket
110mm uPVC PN 16
determine length on site
05
04
02
03
01
R
7
6
2
R
8
4
5
2 000
2 000
340
2 000
2,0
00
Backfill Material: Selected
from excavated material
compacted in 150mm layers
to 93% Mod AASHTO
density. Maximum particle
size = 50mm
10
0
Stockpile Separate during
excavation and replace
Topsoil on completion.
Ø
1
5
0
Va
rie
s m
in
7
00
mm
55
0
Blanket Material: Selected
from excavated material
compacted in 100mm
layers to 93% Mod
AASHTO density. Maximum
particle size = 25mm
20
0
Min 750
Bedding Material:
Compacted selected
granular material.
Ensure that there are
no cavities under the
two lower quadrants
of the pipe.
10
0
NGLNGL
T16 / T25
T16 / T25
150 DI
750mm Ø Prefabricated
concrete ring filled with
15 Mpa Concrete.
32mm Ø Air Valve - Type 'Variant'
model '032LW25' or similar approved.
Anti Shock air valve with 16/25 Bar
rated
1
4
turn ball stop valve. All
mounted complete on a galvanised
32NB valve chamber as per 'LW
Tank Systems' or similar approved.
Approx length 600mm
confirm with long section
on site measurements.
Apply Denzo primer D to surface
and profiling mastic to flanges.
Wrap with petrolatum tape and
PVC outer wrap.
125
Air valve steel
covering as
per detail.
250
150 DI
15
600
80
m
m
01
02
T
h
ru
s
t b
lo
c
k
c
a
s
t a
g
a
in
s
t
u
n
d
is
tu
rb
e
d
s
o
il
Side of excavated trench
Side of excavated trench
37
5
200
Thrust
block
2
0
0
Thrust block cast against
undisturbed soil
1
5
0
m
m
K
7
D
u
c
tile
Iro
n
P
ip
e
7
5
0
m
m
w
id
e
tre
n
c
h
S
id
e
o
f e
x
c
a
v
a
te
d
tre
n
c
h
S
id
e
o
f e
x
c
a
v
a
te
d
tre
n
c
h
15MPa Thrust block,
600mm min deep.
Side of excavated trench
Side of excavated trench
375
Thrust
block
1
5
0
m
m
K
7
D
u
c
t
ile
I
r
o
n
P
ip
e
Thrust block cast against
undisturbed soil T
h
r
u
s
t
b
lo
c
k
c
a
s
t
a
g
a
in
s
t
u
n
d
is
t
u
r
b
e
d
s
o
il
200
2
0
0
7
5
0
m
m
w
id
e
t
r
e
n
c
h
S
id
e
o
f
e
x
c
a
v
a
t
e
d
t
r
e
n
c
h
S
id
e
o
f
e
x
c
a
v
a
t
e
d
t
r
e
n
c
h
15MPa Thrust block,
600mm min deep.
Side of excavated trench
Side of excavated trench
S
i
d
e
o
f
e
x
c
a
v
a
t
e
d
t
r
e
n
c
hS
i
d
e
o
f
e
x
c
a
v
a
t
e
d
t
r
e
n
c
h
37
5
7
5
0
m
m
w
i
d
e
t
r
e
n
c
h
1
5
0
m
m
K
7
D
u
c
t
i
l
e
I
r
o
n
P
i
p
e
Thrust
block
Thrust block cast against
undisturbed soil
T
h
r
u
s
t
b
l
o
c
k
c
a
s
t
a
g
a
i
n
s
t
u
n
d
i
s
t
u
r
b
e
d
s
o
i
l
350
3
5
0
15MPa Thrust block,
600mm min deep.
02
03
110mm uPVC PN 16
determine length on site.
25MPa
Thrust Block
01
175mm Thick Heavy Duty
25MPa Precast concrete
manhole cover slab.
See
details.
2 325
50
05
00
50
05
00
17
5
Me
asu
re
O
n S
ite
35
01
50
NGLNGL
50×5mm×800mm long
Galvanised flat bar fixed
to cover slab and
manhole rings.M6 Sleeve Anchor.
20mm Ø
Drainage Hole.
M6 Sleeve Anchor.
All joints to be sealed
with DENSO sealostrip
or similar approved.
1500mm Ø x 83mm Precast concrete
manhole rings to SABS 1294-81
complete with stepping irons.
25MPa concrete
with Mesh ref: 395.
80mmØ Galvanised
Drain pipe.
40mm
Blinding.
75mmØ PN10 HDPE
pipe to daylight.
04
05
25MPa
25MPa concrete with Mesh
ref: 395. Provide 4×Y10
splices as starter bars.
40mm
Blinding.
160mmØ uPVC.
1m×1m×2m
Gabion Basket.
0.3m×1m×2m
Gabion Basket
1500mm Ø x 83mm Precast concrete
manhole rings to SABS 1294-81
complete with stepping irons.
400×400×500mm high
pressure breaking
concrete block with
4×Y10 starter bars.
1 500
15
0
50
0
490
400
175mm Thick Heavy Duty
25MPa Precast concrete
manhole lid to SABS
558-1973.
110mm Ø
Overflow Holes.
S150:25 FITTINGS
01 - 150mmØ-80mmØ Double socket reduce
tee, with T25 flanged branch.
02 - 80mm API (or similar approved) Wedge
gate valve to SABS 664 with handwheel
ANSI Class 300 flanges.
03 - 80mmØ-100mmØ Stepped flange adaptor,
T16 flange on one end or similar
approved.
04 - 80mmØ Straight with 90° bend, 1×T16
flange.
05 - 75Ø × 3" HDPE flange adaptor T16.
NOTE: ALL FITTINGS TO BE HOT DIPPED
GALVANISED
Thrust block cast against
undisturbed soil
Thrust block cast against
undisturbed soil
Side of excavated trench
Side of excavated trench
37
5
150m
m K
7 D
uctile Iron
Pipe
Side of excavated trench
Side of excavated trench
Thrust
block
750
mm
wide
trench
600
60
0
15MPa Thrust block,
600mm min deep.
S160:16 FITTINGS
01 - 150mmØ-80mmØ Double socket reduce
tee, with T16 flanged branch.
02 - 80mmØ Equal tee, T16 flanged.
03 - 80mmØ T16 Blank flange.
04 - 80mm T16 RS Gate valve to SABS
664 with epoxy coated body and cap top.
05 - 80mmØ Straight, with VJ flange adapter
one end & T16 flanged on other.
06 - 80mmØ Straight with 45° bend, T16 flange.
07 - 80Ø Straight, 1×T16 flanged, with
1×80-100mm Jet Disperser.
08 - 80Ø Straight with 90° bend, 1×T16 flange.
09 - 75Ø × 3" HDPE flange adapter T16.
NOTE: ALL FITTINGS TO BE HOT DIPPED
GALVANISED
05
R
7
6
2
R
8
4
5
04
2 000
2 000
01
205
20
0
205
02
03
500
490
04
05
06
07
08
09
25MPa
Thrust Block
25MPa concrete
with Mesh ref: 395.
80mmØ Galvanised
Drain pipe.
40mm
Blinding.
75mmØ PN10 HDPE
pipe to daylight.
401
2 325
500
500
500
500
175
Measure O
n S
ite
340
150
All joints to be sealed
with DENSO sealostrip
or similar approved.
1500mm Ø x 83mm Precast concrete
manhole rings to SABS 1294-81
complete with stepping irons.
20mm Ø
Drainage Hole.
NGL
NGL
50×5mm×800mm long
Galvanised flat bar fixed
to cover slab and
manhole rings.
See
details.
15MPa Concrete
thrust block
500x500x100mm.
Apply Denzo primer D to surface
and profiling mastic to flanges.
Wrap with petrolatum tape and
PVC outer wrap.
175mm Thick Heavy Duty
25MPa Precast concrete
manhole cover slab.
M6 Sleeve Anchor.
100
1
4
0
0
6
0
0
02
240
01
A-150 FITTINGS (T16/25)
01 - 150mmØ-80mmØ Double socket
reduce tee, with T16 flanged branch.
02 - 80mmØ Straight pipe (600mm long),
T16/25 flanged.
NOTE: ALL FITTINGS TO BE HOT DIPPED
GALVANISED
600
100
50
80mm Dia×5mm
thick disk welded
to threaded bar.
M16 lock nut to adjust
dispersing disk.
M16 Nut welded to
5mm×50mm plate.
80-100mm
Dia Reducer.
M16 Nut welded to
5mm×50mm plate.
M16 Bolt (adjusting
bolt) welded to
80mmØ×5mm plate.
AIR VALVE DETAILS (A-150)
Scale 1:20
RISING MAIN A:
150mm DUCTILE IRON
GENERAL DETAILS
Approved by Consultant:
Name:
Signature: Date:
Drawing description:
Project:
Drawn: Date:G.D Bezuidenhout
Scale/s: AS SHOWN
Drawing Number:
Name:
Signature: Date:
KWAHLOKOHLOKO -
SUB SUPPLY AREA 5
PHASE 3 BULK
Feb 2016
010-006 / 05 / 08 / 02
Project Implementing Agent:
Project Funder:
mig
Municipal
Infrastructure
Grant
Designation:
ECSA Registration no.:
AMENDMENTS
Revision Date
Description
Rev.:
Approved by Client:
J. W. Janse van Rensburg
Pr Tech Eng.
201070143
TRENCH DETAILS
Scale 1:10
(S150:25) SCOUR VALVE CHAMBER PLAN
(25 BAR RATED)
Scale 1:20
11.25° THRUST BLOCK PLAN
Scale 1:20
22.5° THRUST BLOCK PLAN
Scale 1:20
45° THRUST BLOCK PLAN
Scale 1:20
(S150:25) SCOUR VALVE CHAMBER SECTION
(25 BAR RATED)
Scale 1:25
F
O
R
T
E
N
D
E
R
P
U
R
P
O
S
E
S
O
N
L
Y
90° THRUST BLOCK PLAN
Scale 1:20
(S150:16) SCOUR VALVE CHAMBER PLAN
(16 BAR RATED)
Scale 1:20
(S150:16) SCOUR VALVE CHAMBER SECTION
(16 BAR RATED)
Scale 1:25
P O Box 2083
Vryheid, 3100
161 High Street
Tel 034 983 2825
Fax 034 983 2945
Reg No 2004 / 019299 / 07
ECA CONSULTING
Civil and Structural Engineers
KING
CETSHWAYO
DISTRICT
MUNICIPALITY
JET DISPENSER DETAIL
Scale 1:5
110mm uPVC PN 16
determine length on site.
02
03
04 05
2 325
50
0
80mmØ Galvanised
Drain pipe.
50
05
00
50
0
15
0
Me
asu
re
O
n S
ite
17
5
35
0
NGL
NGL
See
details.
75mmØ PN10 HDPE
pipe to daylight.
25MPa concrete
with Mesh ref: 395.
40mm
Blinding.
M6 Sleeve Anchor.
20mm Ø
Drainage Hole.
M6 Sleeve Anchor.
All joints to be sealed
with DENSO sealostrip
or similar approved.
1500mm Ø x 83mm Precast concrete
manhole rings to SABS 1294-81
complete with stepping irons.
175mm Thick Heavy Duty
25MPa Precast concrete
manhole cover slab.
50×5mm×800mm long
Galvanised flat bar fixed
to cover slab and
manhole rings.
25MPa concrete with Mesh
ref: 395. Provide 4×Y10
splices as starter bars.
40mm
Blinding.
160mmØ uPVC.
1m×1m×2m
Gabion Basket.
0.3m×1m×2m
Gabion Basket
1500mm Ø x 83mm Precast concrete
manhole rings to SABS 1294-81
complete with stepping irons.
175mm Thick Heavy Duty
25MPa Precast concrete
manhole lid to SABS
558-1973.
25MPa
400×400×500mm high
pressure breaking
concrete block with
4×Y10 starter bars.
1 750
15
0
50
0
110mm Ø
Overflow Holes.
01
25MPa
Thrust Block
Min 750
Va
rie
s m
in
7
00
mm
10
02
00
50
0
Ø
1
1
0
Blanket Material: Selected
from excavated material
compacted in 100mm layers to
93% Mod AASHTO density.
Maximum particle size = 25mm
Backfill Material: Selected from
excavated material compacted
in 150mm layers to 93% Mod
AASHTO density. Maximum
particle size = 50mm
Stockpile Separate during
excavation and replace
Topsoil on completion.
Bedding Material: Compacted
selected granular material.
Ensure that there are no
cavities under the two lower
quadrants of the pipe.
10
0
T16 / T25
12
5
Apply Denzo primer D to surface
and profiling mastic to flanges.
Wrap with petrolatum tape and
PVC outer wrap.
60
0
NGLNGL
15
750mm Ø Prefabricated
concrete ring filled with
15 Mpa Concrete.
25
0
Air valve steel
covering as
per detail.
32mm Ø Air Valve - Type 'Variant'
model '032LW25' or similar approved.
Anti Shock air valve with 16/25 Bar
rated
1
4
turn ball stop valve. All
mounted complete on a galvanised
32NB valve chamber as per 'LW
Tank Systems' or similar approved.
Approx length 600mm
confirm with long section
on site measurements.
80 m
m
T16 / T25
500
110mm×4" HDPE
Flange Adaptor T16.
20
0
01
02
04
05
110mm uPVC PN 16
determine length on site.
02
03
R
7
6
2
R
8
4
5
1m x 1m x 2m
Gabion Basket
0.3m x 1m x 2m
Gabion Basket
2,000
2,0
00
2,0
00
2,000
4
0
0
4
0
0
340
01
06
06
2,1
00
175
02
04
05
06
07
08
09
2 325
500
500
500
500
175
Measure O
n S
ite
350
150
25MPa concrete
with Mesh ref: 395.
80mmØ Galvanised
Drain pipe.
40mm
Blinding.
NGL
NGL
See
details.
1
4
0
0
6
0
0
175mm Thick Heavy Duty
25MPa Precast concrete
manhole cover slab.
50×5mm×800mm long
Galvanised flat bar fixed
to cover slab and
manhole rings.
100
15MPa Concrete
thrust block
500x500x100mm.
Apply Denzo primer D to surface
and profiling mastic to flanges.
Wrap with petrolatum tape and
PVC outer wrap.
All joints to be sealed
with DENSO sealostrip
or similar approved.
1500mm Ø x 83mm Precast concrete
manhole rings to SABS 1294-81
complete with stepping irons.
20mm Ø
Drainage Hole.
M6 Sleeve Anchor.
75mmØ PN10 HDPE
pipe to daylight.
01
R
7
6
2
R
8
4
5
04
02
03
05
08
09
210
24
5
300
2,000
2,0
00
01
10
10
34
5
2,1
00
175
S110: 25 FITTINGS
01 - 100mmØ Galvanized Steel straight pipe
(2100mm long) with 80mmØ branch
(175mm long),T25 flanged.
02 - 80mm API (or similar approved) Wedge
gate valve to SABS 664 with handwheel
ANSI Class 300 flanges.
03 - 80mmØ-100mmØ Stepped flange adaptor,
T16 flange on one end or similar
approved.
04 - 80mmØ Straight with 90° bend, 1×T16
flange.
05 - 75Ø×3" HDPE flange adaptor T16.
06 - 110Ømm×4" HDPE flange adaptor T16.
NOTE: ALL FITTINGS TO BE HOT DIPPED
GALVANISED
S110:16 FITTINGS
01 - 100mmØ Galvanized Steel straight pipe
(2100mm long) with 80mmØ branch
(175mm long),T16 flanged.
02 - 80mmØ Tee, T16 flanged.
03 - 80mmØ T16 Blank flange.
04 - 80mm T16 RS Gate valve to SABS
664 with epoxy coated body and cap top.
05 - 80mmØ Straight, with VJ flange adaptor
one end & T16 flanged on other.
06 - 80mmØ Straight with 45° bend, T16 flange.
07 - 80Ø Straight, 1×T16 flanged, with
1×80-100mm Jet Dispenser.
08 - 80Ø Straight with 90° bend, 1×T16 flange.
09 - 75Ø × 3" HDPE flange adaptor T16.
10 - 110Ømm×4" HDPE flange adaptor T16.
NOTE: ALL FITTINGS TO BE HOT DIPPED
GALVANISED
600
100
50
80mm Dia×5mm thick disk
welded to threaded bar.
M16 lock nut to
adjust dispersing
disk.
M16 Nut welded to
5mm×50mm plate.
80-100mm
Dia Reducer.
M16 Nut welded to
5mm×50mm plate.
M16 Bolt (adjusting
bolt) welded to
80mmØ×5mm plate.
A-110 FITTINGS (T16/25)
01 - 100mmØ Galvanized Steel straight pipe
(500mm long) with 80mmØ branch
(200mm long),T16/25 flanged.
02 - 80mmØ Straight pipe (600mm long),
T16/25 flanged.
NOTE: ALL FITTINGS TO BE HOT DIPPED
GALVANISED
AIR VALVE DETAILS (A-110)
Scale 1:20
RISING / GRAVITY
MAINS E,F,G,H,I & J:
110mm HDPE
GENERAL DETAILS
Approved by Consultant:
Name:
Signature: Date:
Drawing description:
Project:
Drawn: Date:G.D Bezuidenhout
Scale/s: AS SHOWN
Drawing Number:
Name:
Signature: Date:
KWAHLOKOHLOKO -
SUB SUPPLY AREA 5
PHASE 3 BULK
Feb 2016
010-006 / 05 / 08 / 03
Project Implementing Agent:
Project Funder:
mig
Municipal
Infrastructure
Grant
Designation:
ECSA Registration no.:
AMENDMENTS
Revision Date
Description
Rev.:
Approved by Client:
J. W. Janse van Rensburg
Pr Tech Eng.
201070143
TRENCH DETAILS
Scale 1:10
(S110:25) SCOUR VALVE CHAMBER PLAN
(25 BAR RATED)
Scale 1:25
(S110:16) SCOUR CHAMBER SECTION
(16 BAR RATED)
Scale 1:20
(S110:25) SCOUR VALVE CHAMBER SECTION
(25 BAR RATED)
Scale 1:20
(S110:16) SCOUR CHAMBER PLAN
(16 BAR RATED)
Scale 1:20
F
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S
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P O Box 2083
Vryheid, 3100
161 High Street
Tel 034 983 2825
Fax 034 983 2945
Reg No 2004 / 019299 / 07
ECA CONSULTING
Civil and Structural Engineers
KING
CETSHWAYO
DISTRICT
MUNICIPALITY
JET DISPENSER DETAIL
Scale 1:5
Blanket Material: Selected
from excavated material
compacted in 100mm layers to
93% Mod AASHTO density.
Maximum particle size = 25mm
10
020
0
49
0
Min 750
Va
rie
s m
in
7
00m
m
Backfill Material: Selected from
excavated material compacted
in 150mm layers to 93% Mod
AASHTO density. Maximum
particle size = 50mm
Stockpile Separate during
excavation and replace
Topsoil on completion.
Ø
9
0
Bedding Material: Compacted
selected granular material.
Ensure that there are no
cavities under the two lower
quadrants of the pipe.
10
0
500
90mm HDPE
Flange Adaptor.
750mm Ø Prefabricated
concrete ring filled with
15 Mpa Concrete.
32mm Ø Air Valve - Type 'Variant'
model '032LW25' or similar approved.
Anti Shock air valve with 16/25 Bar
rated
1
4
turn ball stop valve. All
mounted complete on a galvanised
32NB valve chamber as per 'LW
Tank Systems' or similar approved.
Air valve steel
covering as
per detail.
NGLNGL
12
5
25
0
15
Apply Denzo primer D to surface
and profiling mastic to flanges.
Wrap with petrolatum tape and
PVC outer wrap.
Approx length 600mm
confirm with long section
on site measurements.
60
0
80 m
m
01
02
20
0
700
10
0
10
0
Thrust
Block
88
0
40mm Blinding
See details.
NGL
NGL
25MPa concrete
with Mesh ref: 395.
50×5mm×800mm
long Galvanised flat
bar fixed to cover slab
and manhole rings.
15MPa Concrete thrust
block 500×500×100mm.
Apply Denzo primer D to
surface and profiling
mastic to flanges. Wrap
with petrolatum tape and
PVC outer wrap.
20mm Ø
Drainage Hole.
M6 Sleeve
Anchor.
M6 Sleeve
Anchor.
50mmØ PN10 HDPE
pipe to daylight.
150mm Thick Heavy Duty
25MPa Precast concrete
manhole cover slab.
1000mmØ × 65mm Precast
concrete manhole rings to
SABS 1294-81 complete
with stepping irons.
All joints to be sealed
with DENSO sealostrip
or similar approved.
50mmØ Galvanised
Drain pipe.
15
50
25
05
00
50
01
50
Me
asu
re
O
n S
ite
15
0
02
03
04
7
0
0
6
0
0
05
06
07
08
200
R
5
0
0
R
5
6
5
1500
15
00
01
01
75
0
03
04
700
07
08
02
90m
m H
DP
E
Pipe.
90m
m H
DP
E
Pipe.
S90:16 FITTINGS
01 - 90mm HDPE Flange Adaptor.
(2 Required)
02 - 80mmØ Galvanized Steel straight pipe
(1500mm long) with 80mmØ branch
(200mm long),T16/25 flanged.
03 - 80mm T16 RS Gate valve to SABS 664
with epoxy coated body and cap top.
04 - 80mmØ Straight, T16 flanged.
05 - 80mmØ Straight with 45° bend, T16 flange.
06 - 80Ø Straight, 1×T16 flanged, with
1×80-100mm Jet Disperser.
07 - 50Ø Straight with 90° bend, 1×T16 flange.
08 - 50Ø × 2" HDPE flange adapter T16.
NOTE: ALL FITTINGS TO BE HOT DIPPED
GALVANISED
600
100
50
80mm Dia×5mm thick disk
welded to threaded bar.
M16 lock nut to
adjust dispersing
disk.
M16 Nut welded to
5mm×50mm plate.
80-100mm
Dia Reducer.
M16 Nut welded to
5mm×50mm plate.
M16 Bolt (adjusting
bolt) welded to
80mmØ×5mm plate.
A-90 FITTINGS (T16/25)
01 - 80mmØ Galvanized Steel straight pipe
(500mm long) with 80mmØ branch
(200mm long),T16/25 flanged.
02 - 80mmØ Straight pipe (600mm long),
T16/25 flanged.
NOTE: ALL FITTINGS TO BE HOT DIPPED
GALVANISED
AIR VALVE DETAILS (A-90)
Scale 1:20
RISING MAINS L:
90mm HDPE
GENERAL DETAILS
Approved by Consultant:
Name:
Signature: Date:
Drawing description:
Project:
Drawn: Date:G.D Bezuidenhout
Scale/s: AS SHOWN
Drawing Number:
Name:
Signature: Date:
KWAHLOKOHLOKO -
SUB SUPPLY AREA 5
PHASE 3 BULK
Feb 2016
010-006 / 05 / 08 / 04
Project Implementing Agent:
Project Funder:
mig
Municipal
Infrastructure
Grant
Designation:
ECSA Registration no.:
AMENDMENTS
Revision Date
Description
Rev.:
Approved by Client:
J. W. Janse van Rensburg
Pr Tech Eng.
201070143
TRENCH DETAILS
Scale 1:10
(S90:16) SCOUR CHAMBER
SECTION
Scale 1:10
-
(S90-16) SCOUR CHAMBER PLAN
Scale 1:10
P O Box 2083
Vryheid, 3100
161 High Street
Tel 034 983 2825
Fax 034 983 2945
Reg No 2004 / 019299 / 07
ECA CONSULTING
Civil and Structural Engineers
KING
CETSHWAYO
DISTRICT
MUNICIPALITY
F
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JET DISPENSER DETAIL
Scale 1:5
600
25
02
00
Va
rie
s M
in
5
50m
m
94
94
Pipe bedding cradle: Compacted
selected granular material (sifted
sand). Ensure that there are no
cavities under the two lower
quadrants of the pipe.
Blanket Material: Selected from
excavated material compacted
in 100mm layers to 93% Mod
AASHTO density. Maximum
particle size = 25mm.
Backfill Material: Selected from
excavated material compacted
in 150mm layers to 93% Mod
AASHTO density. Maximum
particle size = 50mm.
Stockpile Separate during
excavation and replace
Topsoil on completion.
Ø
6
3
25
0
12
5
15
500
50mm
750mm Ø Prefabricated
concrete ring filled with 15
Mpa Concrete.
63mm HDPE
Flange Adaptor.
Apply Denzo primer D to surface
and profiling mastic to flanges.
Wrap with petrolatum tape and
PVC outer wrap.
32mm Ø Air Valve - Type 'Variant'
model '032LW25' or similar
approved. Anti Shock air valve
with 16 Bar rated
1
4
turn ball stop
valve. All mounted complete on a
galvanised 32NB valve chamber
as per 'LW Tank Systems' or
similar approved.
50m
m
NGL NGL
Bottom of trench
Air valve steel
covering as
per detail.
20
0
01
100
Thrust
Block
650
395
07
08
02
03
04
05
06
150
M6 Sleeve Anchor.
150mm Thick Heavy Duty
25MPa Precast concrete
manhole cover slab.
1000mm Ø x 65mm Precast
concrete manhole rings to
SABS 1294-81 complete
with stepping irons.
50x5mmx800mm long
Galvanised flat bar fixed
to cover slab and
manhole rings.
M6 Sleeve
Anchor.
15MPa Concrete thrust block
500x500x100mm.
Apply Denzo primer D to surface
and profiling mastic to flanges.
Wrap with petrolatum tape and
PVC outer wrap.
20mm Ø Drainage
Hole.
7
0
0
6
0
0
100
1150
40mm Blinding
See details.
25MPa concrete
with Mesh ref: 395.
50mmØ Galvanised
Drain pipe.
1800
500
500
500
150
Measure O
n S
ite
130
NGL
NGL
All joints to be sealed
with DENSO sealostrip
or similar approved.
50mmØ PN10 HDPE
pipe to daylight.
50 mm
02
01
01
650
03
04
R
5
0
0
R
5
6
5
200
26
0
50 m
m
1500
15
00
S63:16 FITTINGS
01 - 63Ø×2" HDPE flange adapter T16.
(2 Required)
02 - 50mmØ Galvanized Steel straight pipe
(1500mm long) with 50mmØ branch
(200mm long),T16 flanged.
03 - 50mm T16 RS Gate valve to SABS
664 with epoxy coated body and cap top.
04 - 50mmØ Straight, T16 flanged.
05 - 80mmØ Straight with 45° bend & 50Ø-80Ø
Reducer, T16 flange.
06 - 80Ø Straight, 1×T16 flanged, with
1×80-100mm Jet Disperser.
07 - 50Ø Straight with 90° bend, 1×T16 flange.
08 - 50Ø × 2" HDPE flange adapter T16.
NOTE: ALL FITTINGS TO BE HOT DIPPED
GALVANISED
600
100
50
80mm Dia×5mm thick disk
welded to threaded bar.
M16 lock nut to
adjust dispersing
disk.
M16 Nut welded to
5mm×50mm plate.
80-100mm
Dia Reducer.
M16 Nut welded to
5mm×50mm plate.
M16 Bolt (adjusting
bolt) welded to
80mmØ×5mm plate.
A-63 FITTINGS (T16)
01 - 80mmØ Galvanized Steel straight pipe
(500mm long) with 80mmØ branch
(200mm long),T16 flanged.
NOTE: ALL FITTINGS TO BE HOT DIPPED
GALVANISED
AIR VALVE DETAILS (A-63)
Scale 1:10
RISING MAIN K:
63mm HDPE
GENERAL DETAILS
Approved by Consultant:
Name:
Signature: Date:
Drawing description:
Project:
Drawn: Date:G.D Bezuidenhout
Scale/s: AS SHOWN
Drawing Number:
Name:
Signature: Date:
KWAHLOKOHLOKO -
SUB SUPPLY AREA 5
PHASE 3 BULK
Feb 2016
010-006 / 05 / 08 / 05
Project Implementing Agent:
Project Funder:
mig
Municipal
Infrastructure
Grant
Designation:
ECSA Registration no.:
AMENDMENTS
Revision Date
Description
Rev.:
Approved by Client:
J. W. Janse van Rensburg
Pr Tech Eng.
201070143
TRENCH DETAILS
Scale 1:10
(S63:16) SCOUR CHAMBER
SECTION
Scale 1:10
01
(S63:16) SCOUR CHAMBER PLAN
Scale 1:10
P O Box 2083
Vryheid, 3100
161 High Street
Tel 034 983 2825
Fax 034 983 2945
Reg No 2004 / 019299 / 07
ECA CONSULTING
Civil and Structural Engineers
KING
CETSHWAYO
DISTRICT
MUNICIPALITY
F
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JET DISPENSER DETAIL
Scale 1:5
20x20x20mm Joint Sealer,
pressure sensitive, non-hardening
compound, comprising selected
bitumen modified with rubber and
inert fillers.
2mm Thick pre-formed self
adhesive rubber bitumen high
density polyethylene damp proof
membrane and radon barrier.
20x20x20mm Joint Sealer, pressure
sensitive, non-hardening compound,
comprising selected bitumen
modified with rubber and inert fillers.
2mm Thick pre-formed self adhesive
rubber bitumen high density polyethylene
damp proof membrane and radon barrier.
Precast manhole ring.
Apply bitumen primer to concrete surface
before applying joint sealer. Special care
must be taken to ensure that joint sealer is
kept in position when placing manhole rings.
150
22
100
2
55
65
55
300
300 300
45×45×3 Equal angle &
125mm long
R12 rods
250
125
24
14
40
30
40
150
30
26
24
10
75
150
75
85
21
23
70
85
60
4
Ø
1
5
R
1
5
125
45
3
4
20
6
4
45
85
45
75
75
75
75
75
75
75
75
645
610
545
540
605
640
560
Detail 01A
855
1068
76
30
75
50
137
781
12
80 or 50mm Ø T16 Flange
SABS 1123
T16-80 Flange SABS 1123
894
89
805
150 NB Cap - 168.3 OD x 4.5
WT DIN STD or 165.2 OD JIS
STD
125 NB PIPE SABS 62 MEDIUM
140.6 OD x 4.85 WT
Slot half way around
100
141
12
600
1100
500
COBRA
20-c10 20-c10 20-c10 20-c10 20-c10 20-c10
1/2" Cobra Bibtap.
16mm 90deg grade
316 stainless steel
female elbow.
1.8m long K
Standard tied to
stainless steel pipe.
16mm Stainless
Steel pipe grade 304
threaded both ends.
600Ø×150mm Pre-cast
tree ring, filled with
20MPa concrete.
20mm x 3/4" 90°
Male Elbow.
Saddle on
main line.
20mm x 1/2" 90deg
female elbow HDPE.
15
00
150
100
W
Letter 'W' Engrave.
NGL.
50
0
10
0
350
90
0
25MPa Concrete.
4 × Y12
Reinforcing
Bars.
20 MPa / 19mm
stone concrete
base.
Varies (M
in. 800m
m)
M
e
a
s
u
r
e
o
n
s
i
t
e
Pickable Material
Intermediate
Material
Intermediate / Hard
Rock Material
Dril 20mm Ø
Holes & anchor
4 x Y12 bars
Use 'Non-shrink'
bedding grout
(From
Sampson)
500
150mm Ø Ductile
Iron pipe.
150mm Ductile Iron
Flange Adapter
150mm Ø 'Klambon'
Flange adapter.
150mm Ø x 4.2mm wall thickness
'Medium Class Steel Pipe to SABS 62
Part 1. All hot dipped galvanised to
SABS 763.
45°-11.25° 'Klambon
Elbows - As required.
150mm 'Klambon - RYC' Coupling
- Hot dipped galvanised.
150mm Ø x 4.2mm wall
thickness 'Medium Class
'KLAMBON' Steel Pipe to
SABS 62 Part 1. All hot dipped
galvanised to SABS 763.
60 x 10mm FMS Galv.
Saddle over pipe
Min. 10mm thick
Conveyor belt pad on
concrete.
500
600
300
400
Ø
1
7
0
75
135
170
60
38
Ø
1
8
245
M16 x 240mm
'HILTI' Stud
Anchor bolts.
60 x 10mm Thick FMS
Galvanised Saddle bracket
over 150mm Ø Steel pipe.
20
6
10
12
2
M2 Bolt
PIPELINE GENERAL
DETAILS
Approved by Consultant:
Name:
Signature: Date:
Drawing description:
Project:
Drawn: Date:G.D Bezuidenhout
Scale/s: AS SHOWN
Drawing Number:
Name:
Signature: Date:
KWAHLOKOHLOKO -
SUB SUPPLY AREA 5
PHASE 3 BULK
Feb 2016
010-006 / 05 / 08 / 06
Project Implementing Agent:
Project Funder:
mig
Municipal
Infrastructure
Grant
Designation:
ECSA Registration no.:
AMENDMENTS
Revision Date
Description
Rev.:
Approved by Client:
J. W. Janse van Rensburg
Pr Tech Eng.
201070143
F
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TYPICAL MANHOLE SEALING DETAIL
Scale 1 :5
LOCKABLE / GALVANISED
& CONCRETE FILLED
CHAMBER LID DETAILS
Scale 1 :10
AIR VALVE DETAIL
Scale 1 :10
STANDPIPE CONNECTION
DETAIL
Scale 1 :10
TYPICAL WATER MARKER DETAIL
Scale 1 :10
TYPICAL ELEVATED KLAMBON STEEL
PIPE CONCRETE STUB COLUMN DETAIL
Scale 1:10
CONCRETE STUB
COLUMN PLAN
Scale 1:10
PIPE SADDLE DETAILS
Scale 1:5
P O Box 2083
Vryheid, 3100
161 High Street
Tel 034 983 2825
Fax 034 983 2945
Reg No 2004 / 019299 / 07
ECA CONSULTING
Civil and Structural Engineers
KING
CETSHWAYO
DISTRICT
MUNICIPALITY
DETAIL 01A
Scale 1 :5
MEINECKE
SIEVE
Tie
Tie Tie Tie
Tie
Tie
Tie
Tie
Tie
Tie
150
Tie
Tie
Tie
1 650
Tie
Tie
3 750150
4 050200 200
1,5
00
15
01
50
20
01
,8
00
20
0
3 150
3 450
15
01
50
20
02
00
1,500
1,800200 200
150150
2 250
2 250
150
200
1 650
15
0
20
0
15MPa
Concrete
Thrust block.
110mmØ
HDPE.
Tie TieTie Tie Tie
AA
B
B
12
13
14
15
12
15
16
17
18
19
01 01
0303
02
04
05 0506
07
08
08
09
10
80mm Pipe
bracket as
per detail.
150mm Pipe
bracket as
per detail.
225mm Ø
HDPE pipe.
225mm Ø
HDPE pipe.
Galv. T-Air vent.
500
200
2 100
15
01
50
50
0
15MPa/19mm stone
40mm concrete blinding.
75Ø HDPE
pipe to daylight.
225Ø HDPE
35MPa/19mm stone,
150mm thick concrete,
Mesh Ref. 395.
35MPa/19mm stone
150mm thick concrete
wall, Mesh ref. 395.
25mm Slope
Sump
NGL
NGL
32mmØ Drainage holes,
100mm above NGL.
01 01
0303
02
04
05 05
0607
08
08
09
10
20
21
23
225Ø HDPE
Measure on site
100
300
300
300
300
300
10×60 Flat
Me
ta
l S
he
et.
1 300
1 700
650
150
70 70
400
260
10×60 Flat Metal
Sheet bracket.
M12 Rawl bolt.
Y20 Bar.
10×60 Flat Metal Sheet
with 2×14mm Ø holes
for M12 rawl bolts.
8F8F
100
C
65
0m
m "V
AS
TR
AP
" C
OV
ER
/L
ID
1250mm "VASTRAP" COVER / LID
100
60
0m
m IP
E a
a 1
40
1200mm IPEaa 140
100424 424
C
D
D
170
100
10 Opening.
27
15 overhang.
20mm Ø GMS pipe sleeve.
R16 Roundbar, bend and welded to angle.
IPE-AA 140 Cut in Half.
50x2mm FMS as "Fishtail" anchor in
concrete (Provide 3xanchor per side).
4.5mm Thick "Vastrap" Plate cover
50x6mm FMS bar
to take padlock.
IPE-AA 140 Cut in Half.
50x2mm FMS as "Fishtail"
anchor in concrete.
4.5mm "Vastrap" plate as cover.
50
50
80
60
Ø
1
2
100
27
50
27
15 overhang
180
15 overhang
1 250
03 10
Item
No.
Dia(mm)
ND
Description
No
Off.
Drawing
200-150Ø
Concentric reducer,
T16 flanged.
200
-
150Ø
450
08 10 150Ø
150Ø Straight pipe,
T16 flanged.
21 05 80Ø
80×3" T16 flange
adaptor.
22
700
15
0
50
5
350
Ø
8
0
8
75
80Ø Air vent with
puddle flange.
80Ø05
02 05 200Ø
200Ø Straight
pipe with
puddle flange,
T16 flanged.
250
700
150Ø Branch
to 80Ø tee,
T16 flanged.
04 05
150
-
80Ø
450
24
0
05 10
150Ø RS Valve with
cap,T16 flanged or
similar approved.
150Ø
06 05
150Ø VJ Dismantling
joint, T16 flanged or
similar approved.
150Ø
280
250
0705
WP-Dynamic, 150Ø,
"SENSUS" Strainer
with T16 flanged or
similar approved.
150Ø
306
09 05
WP-Dynamic, 150Ø,
Pulse "SENSUS"
Water Meter with
T16 flanges or
similar approved.
150Ø
300
160
10 05 150Ø
150Ø Straight pipe
with 50mmØ steam
socket and puddle
flange, T16 flanged.
750
225300
32mm Variant air valve,
model: 032LW25 with
1
1
4
" turn ball cock valve
and 900mm long male
threaded extension pipe
or similar approved.
Fixing bracket:32Ø
HILTI Light fixed point
pipe ring.
11 05 32Ø
MO
S
100 - 500mm long
Measure On Site.
900
MFP-GP 20
M20 Rod
MFP-L NW32 M20-F
12 10
80Ø RS Valve with
cap,T16 flanged or
similar approved.
80Ø
225
229
13 05
80Ø VJ Dismantling
joint, T16 flanged or
similar approved.
80Ø
250
14 05
WP-Dynamic, 80Ø,
"SENSUS" Strainer
with T16 flanges or
similar approved.
80Ø
225
250
15 10 80Ø
80Ø Straight pipe,
T16 flanged.
16 05
WP-Dynamic, 80Ø,
"SENSUS" Water
Meter with T16 flanges
or similar approved.
80Ø
225
17 05
100 - 80Ø
Concentric reducer,
T16 flanged.
100
-
80Ø
110
18 05 100Ø
100Ø Straight pipe
with 1 1/4" steam
socket and puddle
flange, T16 flanged.
650
285 180
19 05
35
0
700
20 05 80Ø
80Ø Straight pipe
with 90° bend &
T16 flange to one
end.
Insect Screen
38 Holes x 4mm Ø
in 3mm cover plate
welded to ends
5× with 1" steam socket.
5× without 1" steam
socket
01 10 225Ø
225Ø×8" HDPE flange
adaptor PE100
S5/SDR11 with
Backing flange steel,
PP/Steel and Type C
200mmØ flat gasket.
100Ø
110mmØ×4" HDPE
flange adaptor T16.
50mm Variant air valve,
model: 050LW25 with
50mmØ turn ball cock
valve and 900mm long
male threaded
extension pipe or
similar approved.
Fixing bracket:50mmØ
HILTI Light fixed point
pipe ring.
23 05 50Ø
MO
S
100 - 500mm long
Measure On Site.
900
MFP-GP 20
M20 Rod
MFP-L NW50 M20-F
Galv. T-Air vent.
200
2 100
150
150
500
15MPa/19mm stone
40mm concrete blinding.
35MPa/19mm stone,
150mm thick concrete,
Mesh Ref. 395.
15MPa
Concrete
Thrust block.
35MPa/19mm stone
150mm thick concrete
wall, Mesh ref. 395.
NGL NGL
32mmØ Drainage
holes, 100mm
above NGL.
Access manhole cover.
See details.
11
04
12
13
14
15
12
16
17
18
19
15
215
100
30 30
50
50
50
10mm thick
base plate.
5
215
215
10
Ø
8
9
50mm wide Galvanised
pipe clamp with 12mm self
adhesive foam sealing to
inside of FMS bar to
protect galv. pipe.
M12 bolt.
IPE 100.
IPE 100
30 30
200
140
15
5
30
30
95
10mm thick
base plate.
M16 Anchor
bolts.
Approved by Consultant:
Name:
Signature: Date:
Drawing description:
Project:
Drawn: Date:G.D Bezuidenhout
Scale/s: AS SHOWN
Drawing Number:
Name:
Signature: Date:
Feb 2016
010-006 / 05 / 08 / 07
Project Implementing Agent:
Project Funder:
mig
Municipal
Infrastructure
Grant
Designation:
ECSA Registration no.:
AMENDMENTS
Revision Date
Description
Rev.:
Approved by Client:
J. W. Janse van Rensburg
Pr Tech Eng.
201070143
225-110 TEE OFF
CHAMBER, PIPE SCHEDULE
AND DETAILS
225-110 ISOLATING / TEE
OFF CHAMBER PLAN
Scale 1:20
PIPE BRACKET DETAIL
Scale 1:5
KWAHLOKOHLOKO -
SUB SUPPLY AREA 5
PHASE 3 BULK
SECTION A-A
Scale 1:25
ACCESS CHAMBER GALVANISED
LADDER DETAIL
Scale 1:20
F
O
R
T
E
N
D
E
R
P
U
R
P
O
S
E
S
O
N
L
Y
ACCESS MANHOLE PLAN
Scale 1:10
SECTION C-C
Scale 1:5
SECTION D-D
Scale 1:5
SECTION B-B
Scale 1:25
Take note that the pipe schedule below, includes all
the pipes and fittings for 5 identical tee-off chambers.
P O Box 2083
Vryheid, 3100
161 High Street
Tel 034 983 2825
Fax 034 983 2945
Reg No 2004 / 019299 / 07
ECA CONSULTING
Civil and Structural Engineers
KING
CETSHWAYO
DISTRICT
MUNICIPALITY
PIPE BRACKET
Scale 1:5
PIPE BRACKET
BASE PLATE
Scale 1:5
PIPE BRACKET PLAN
Scale 1:5
MEINECKESIEVE
Sieve
Meter
15MPa
Concrete
Thrust block
2 700 150
3 000 200
2 100
15
0
2 400
20
0
150
200
15
0
20
0
AA
B
B
02
03
04
05
06
07
08
09
08
05
10
12
13
13
15
14
16
16
17
19
18
90mm Ø
HDPE pipe.
01
63mm Ø
HDPE pipe.
80mm Pipe
bracket as
per detail.
50mm Pipe
bracket as
per detail.
110mmØ
HDPE.
Galv. T-Air vent.
500200
2 100
15
01
50
50
0
15MPa/19mm stone
40mm concrete blinding.
75Ø HDPE
pipe to daylight.
35MPa/19mm stone,
150mm thick concrete,
Mesh Ref. 395.
35MPa/19mm stone
150mm thick concrete
wall, Mesh ref. 395.
25mm Slope
Sump
NGL NGL
32mmØ Drainage
holes, 100mm
above NGL.
20
21
01
02
03
04
11
05
06
0708
09
08
05
10
12
22
110mmØ
HDPE.
90mm Ø
HDPE pipe.
10
03
00
30
03
00
30
03
00
10×60 Flat
Metal S
heet.
1 300
1 700
65
0
15
0
70 70
400
260
10×60 Flat Metal
Sheet bracket.
10×60 Flat Metal Sheet
with 2×14mm Ø holes
for M12 rawl bolts.
M12 Rawl bolt.
Y20 Bar.
8F 8F
10
0
C
650m
m "V
AS
TR
AP
" C
OV
ER
/LID
1250mm "VASTRAP" COVER / LID
100
600m
m IP
E aa 140
1200mm IPEaa 140
100424 424
C
D
D
170
10
0
10 Opening.
27
15 overhang.
20mm Ø GMS pipe sleeve.
R16 Roundbar, bend and welded to angle.
IPE-AA 140 Cut in Half.
50x2mm FMS as "Fishtail" anchor in
concrete (Provide 3xanchor per side).
4.5mm Thick "Vastrap" Plate cover
50x6mm FMS bar
to take padlock.
IPE-AA 140 Cut in Half.
50x2mm FMS as "Fishtail"
anchor in concrete.
4.5mm "Vastrap" plate as cover.
50
50
80
60
Ø
1
2
100
27
50
27
15
overhang
180
15
overhang
1 250
15MPa
Concrete
Thrust block.
Galv. T-Air vent.
200
2 100
15
01
50
50
0
15MPa/19mm stone
40mm concrete blinding.
35MPa/19mm stone,
150mm thick concrete,
Mesh Ref. 395.
35MPa/19mm stone
150mm thick concrete
wall, Mesh ref. 395.
NGL NGL
32mmØ Drainage
holes, 100mm
above NGL.
04
13 13
14
15
16
16
17
18
19
Sump
11
22
63mm Ø
HDPE pipe.
Item
No.
Dia(mm)
ND
Description
No
Off.
Drawing
01 01 100Ø
110mmØ×4" HDPE
flange adaptor T16.
02 01 100Ø
100Ø Straight pipe
with puddle flange,
T16 flanged.
500
210
03 01
100 - 80Ø
Concentric reducer,
T16 flanged.
100Ø
-
80Ø
110
80Ø Branch to
50Ø tee, T16
flanged.
04 01
80Ø
-
50Ø
350
175
05 02
80Ø RS Valve with
cap,T16 flanged or
similar approved.
80Ø
229
06 01
80Ø VJ Dismantling
joint, T16 flanged or
similar approved.
80Ø
250
07 01
WP-Dynamic, 80Ø,
"SENSUS" Strainer
with T16 flanges or
similar approved.
80Ø
225
250
08 01 80Ø
80Ø Straight pipe,
T16 flanged.
09 01
WP-Dynamic, 80Ø,
"SENSUS" Water Meter
with T16 flanges or
similar approved.
80Ø
225
10 01 80Ø
80Ø Straight pipe
with 1 1/4" steam
socket and puddle
flange, T16 flanged.
650
200 210
32mm Variant air valve,
model: 032LW25 with
1
1
4
" turn ball cock valve and
900mm long male threaded
extension pipe or similar
approved.
Fixing bracket:32Ø HILTI
Light fixed point pipe ring.
11 02 32Ø
MO
S
100 - 500mm long
Measure On Site.
900
MFP-GP 20
M20 Rod
MFP-L NW32 M20-F
12 01 80Ø
90×3" T16 flange
adaptor.
13 02
50Ø RS Valve with
cap,T16 flanged or
similar approved.
50Ø
150
14 01
50Ø VJ Dismantling
joint, T16 flanged or
similar approved.
50Ø
185
15 01
WP-Dynamic, 50Ø,
"SENSUS" Strainer
with T16 flanges or
similar approved.
50Ø
200
150
16 02 50Ø
50Ø Straight pipe,
T16 flanged.
17 01
WP-Dynamic, 50Ø,
"SENSUS" Water Meter
with T16 flanges or
similar approved.
50Ø
200
18 01 50Ø
50Ø Straight pipe
with 1 1/4" steam
socket and puddle
flange, T16 flanged.
500
100 210
19 01 50Ø
63mm T16 flange
adaptor.
21 01 80Ø
80×3" T16 flange adaptor.
35
0
700
20 01 80Ø
80Ø Straight pipe with
90° bend & T16
flange to one end.
22
700
15
0
50
5
350
Ø
8
08
75
80Ø Air vent with
puddle flange.
80Ø01
Insect Screen
38 Holes x 4mm Ø
in 3mm cover plate
welded to ends
Measure on site
215
100
30 30
50
50
50
10mm thick
base plate.
5
215
215
10
Ø
8
9
50mm wide Galvanised
pipe clamp with 12mm self
adhesive foam sealing to
inside of FMS bar to
protect galv. pipe.
M12 bolt.
IPE 100.
IPE 100
30 30
200
140
15
5
30
30
95
10mm thick
base plate.
M16 Anchor
bolts.
Approved by Consultant:
Name:
Signature: Date:
Drawing description:
Project:
Drawn: Date:G.D Bezuidenhout
Scale/s: AS SHOWN
Drawing Number:
Name:
Signature: Date:
Feb 2016
010-006 / 05 / 08 / 08
Project Implementing Agent:
Project Funder:
mig
Municipal
Infrastructure
Grant
Designation:
ECSA Registration no.:
AMENDMENTS
Revision Date
Description
Rev.:
Approved by Client:
J. W. Janse van Rensburg
Pr Tech Eng.
201070143
110-90-63 TEE OFF
CHAMBER, PIPE SCHEDULE
AND DETAILS
110-90-63 ISOLATING / TEE
OFF CHAMBER PLAN
Scale 1:20
KWAHLOKOHLOKO -
SUB SUPPLY AREA 5
PHASE 3 BULK
SECTION A-A
Scale 1:20
ACCESS CHAMBER GALVANISED
LADDER DETAIL
Scale 1:20
F
O
R
T
E
N
D
E
R
P
U
R
P
O
S
E
S
O
N
L
Y
ACCESS MANHOLE PLAN
Scale 1:10
SECTION C-C
Scale 1:5
SECTION D-D
Scale 1:5
SECTION B-B
Scale 1:20
P O Box 2083
Vryheid, 3100
161 High Street
Tel 034 983 2825
Fax 034 983 2945
Reg No 2004 / 019299 / 07
ECA CONSULTING
Civil and Structural Engineers
KING
CETSHWAYO
DISTRICT
MUNICIPALITYPIPE BRACKET DETAIL
Scale 1:5
PIPE BRACKET
Scale 1:5
PIPE BRACKET
BASE PLATE
Scale 1:5
PIPE BRACKET PLAN
Scale 1:5
25MPa reinforced concrete anchor
block with Y16 straight bars and
Y10 stirrups spaced @ 1m c/c.
200mmØ Galvanised
Steel Pipe, T25.
11.25° Bend
200mmØ Steel
pipe, T25.
225Ø×8" HDPE flange adaptor
PE100 S5/SDR11 with Backing
flange steel, PP/Steel and Type
C 200mmØ flat gasket.
11.25° Bend
200mmØ Steel
pipe, T25.
11.25°
6,000 6,000 6,000 6,000
225mmØ
HDPE pipe.
A
A
225Ø×8" HDPE flange adaptor
PE100 S5/SDR11 with Backing
flange steel, PP/Steel and Type
C 200mmØ flat gasket.
225mmØ
HDPE pipe.
500
500
200mmØ Galvanised
Steel Pipe, T25.
25MPa reinforced concrete
anchor block with Y12
straight bars and Y10
stirrups spaced @ 1m c/c.
Pipe fixing
bracket.
200mmØ Galvanized Steel pipe.
700×650×300mm
support column.
300×400mm
Concrete Column.
2m×1.5m×0.75m
Concrete Base.
2m×1m×1m
Gabion Basket.
2m×1.5m×0.75m
Concrete Base.
2m×1m×1m
Gabion Basket.
Scour chamber
as per detail.
11.25° Bend
200mmØ Steel
pipe, T25.
Thrust
block.
6,000 6,0006,000 6,000
Razor
wire.
225mmØ
HDPE pipe.
225mmØ
HDPE pipe.
225mmØ
HDPE pipe.
225Ø×8" HDPE flange adaptor
PE100 S5/SDR11 with Backing
flange steel, PP/Steel and Type
C 200mmØ flat gasket.
200mmØ
Galvanized
Steel pipe.
225Ø×8" HDPE
flange adaptor
PE100 S5/SDR11
with Backing flange
steel, PP/Steel and
Type C 200mmØ
flat gasket.
2m×1.5m×0.75m
Concrete Base.
Pipe fixing
bracket.
700×650×300mm
support column.
300×400mm
Concrete Column.
2m×1m×1m
Gabion Basket.
Scour chamber
as per detail.
2m×1.5m×0.75m
Concrete Base.
6,000 6,000 6,000 6,000
Razor
wire.
11.25° Bend
200mmØ Steel
pipe, T25.
Thrust
block.
225mmØ
HDPE pipe.
225Ø×8" HDPE flange adaptor
PE100 S5/SDR11 with Backing
flange steel, PP/Steel and Type
C 200mmØ flat gasket.
200mmØ
Galvanized
Steel pipe.
225mmØ
HDPE pipe.
225Ø×8" HDPE
flange adaptor
PE100 S5/SDR11
with Backing flange
steel, PP/Steel and
Type C 200mmØ
flat gasket.
200mmØ Galvanized Steel pipe.
Scour chamber
as per detail.
50mmØ Cable Lock pipe.
IPE 180 I-Section
support column with
pipe bracket.
350mm Ø
Concrete
Column.
1500×1500mm
Column base.
6,000 6,000 6,000 6,000
Razor
wire.
DONGA CROSSING D3
CH D58 - D59 (TYPE A)
Scale 1:50
F
O
R
T
E
N
D
E
R
P
U
R
P
O
S
E
S
O
N
L
Y
SECTION A - A
Scale 1:10
DONGA CROSSING D5
CH 1120 (TYPE B)
Scale 1:100
DONGA CROSSING D5
CH 1580 (TYPE B)
Scale 1:100
DONGA CROSSING K
CH 280 (TYPE C)
Scale 1:100
Approved by Consultant:
Name:
Signature: Date:
Drawing description:
Project:
Drawn: Date:G.D Bezuidenhout
Scale/s: AS SHOWN
Drawing Number:
Name:
Signature: Date:
Feb 2016
010-006 / 05 / 09 / 01
Project Implementing Agent:
Project Funder:
mig
Municipal
Infrastructure
Grant
Designation:
ECSA Registration no.:
AMENDMENTS
Revision Date
Description
Rev.:
Approved by Client:
J. W. Janse van Rensburg
Pr Tech Eng.
201070143
DONGA CROSSING
LONG SECTIONS
KWAHLOKOHLOKO -
SUB SUPPLY AREA 5
PHASE 3 BULK
P O Box 2083
Vryheid, 3100
161 High Street
Tel 034 983 2825
Fax 034 983 2945
Reg No 2004 / 019299 / 07
ECA CONSULTING
Civil and Structural Engineers
KING
CETSHWAYO
DISTRICT
MUNICIPALITY
M16×150mm 'Hilti'
HVU with HAS Rod.
21
6
125
20
10
150 250 150
Ø
2
3
0
400
650
125
30
0
Min. 10mm thick
Conveyor belt
pad on angle.
10mm Galvanised
Steel Fixing Plate.
200mm Galvanized
Steel Pipe.
10mm round bar
welded to saddle
bracket.
500mm Ø
Razor wire.
75
40
550
150
18mmØ hole
for M16 bolt.
40
70
750
1,500
Varies
300
700
Pipe bracket
as per detail.
200mmØ
Galvanized
steel pipe.
300×400mm
Concrete Column.
2m×1.5m×0.75m
Concrete Base.
700×650×300mm
support column.
Detail B
Y16 Staight bars measure on site
B01
B02
B03
B036 Y12 Starter Bars
B02
B01B01B01
B01 B01B01B01
B046 Y16 Starter Bars
Detail B
B08120 R10 Stirrups @ 200c/c
Y16 Staight bars measure on site
200mmØ Galvanized
steel pipe bracket as
per detail.
M16×150mm 'Hilti'
HVU with HAS Rod.
Razor wire.
200mmØ Galvanized steel pipe
B018 Y16 200 B1&T2
B0211 Y16 200 B2&T1
B04
B04
B04
B054 Y16 200 B1&T2
B064 Y16 200 B2&T1
B07
B078 Y16 200 T3
(4)(4)
(4)
A01
A012 Y16 T1&B2
A01
A01A01A0
2
A0225 Y10 Stirrups @ 1m c/c
A01
A0
2
A01
A01 A01
B07B07
B05
B05
B06B06 B06B06
B06B06B06 B06
B04B04
F
O
R
T
E
N
D
E
R
P
U
R
P
O
S
E
S
O
N
L
Y
200Ø DI PIPE
BRACKET DETAILS
Scale 1:5
200Ø GALVANIZED STEEL
PIPE BRACKET PLAN
Scale 1:5
TYPE B COLUMN
DETAIL
Scale 1:20
ANCHOR BLOCK
DETAIL
Scale 1:20
TYPE B COLUMN
REINFORCING DETAIL
Scale 1:20
REINFORCING DETAIL OF
COLUMN BASE BOTTOM
(TYPE B)
Scale 1:20
REINFORCING DETAIL
OF COLUMN BASE TOP
Scale 1:20
REINFORCING DETAIL
(TYPE A)
Scale 1:5
(TYPE A) TYPICAL
REINFORCING SECTION
Scale 1:10
DETAIL B
Scale 1:5
Approved by Consultant:
Name:
Signature: Date:
Drawing description:
Project:
Drawn: Date:G.D Bezuidenhout
Scale/s: AS SHOWN
Drawing Number:
Name:
Signature: Date:
Feb 2016
010-006 / 05 / 09 / 02
Project Implementing Agent:
Project Funder:
mig
Municipal
Infrastructure
Grant
Designation:
ECSA Registration no.:
AMENDMENTS
Revision Date
Description
Rev.:
Approved by Client:
J. W. Janse van Rensburg
Pr Tech Eng.
201070143
DONGA CROSSING
TYPE A & B DETAILS &
REINFORCING
DETAILS
KWAHLOKOHLOKO -
SUB SUPPLY AREA 5
PHASE 3 BULK
P O Box 2083
Vryheid, 3100
161 High Street
Tel 034 983 2825
Fax 034 983 2945
Reg No 2004 / 019299 / 07
ECA CONSULTING
Civil and Structural Engineers
KING
CETSHWAYO
DISTRICT
MUNICIPALITY
80
0 M
in
.
75
0-2
50
0m
m (V
arie
s)
30
0V
arie
s
250
1500
1.5m×1.5m×300mm Deep
25MPa concrete base.
120 PFC Channel
welded to IPE 100
column.
Galv. IPE 100
Column cast in to
concrete column.
350mm Ø Everite FC
building column (Product
no. 758-001) filled with
25 MPa R/C Concrete.
10mm round bar
welded to pipe
bracket.
500mm Ø
Razor wire.
Pipe bracket
as per detail.
30
79
30
35
120 PFC Channel welded
to 100 IPE I-Section.
Min. 5mm thick
Conveyor belt
pad on channel.
5mm×55mm wide rubber
strip, to inside of FMS
bracket to protect galv. pipe.
5mm Thick × 50mm
Wide FMS pipe
bracket.
M12 connection
bolt.
12
0
R
3
5
250
5555
10mm round bar
welded to pipe
bracket.
500mm Ø
Razor wire.
01
03
02
Y16 Staight bars measure on site
C034 Y16 STARTER BARS
C041 R10 STIRRUPS
02 02 02 02 0202 02
0202 02 02 02 0202 02
01
0
4
C018 Y16 200 B1&T2
C028 Y16 200 B2&T1
REINFORCING BENDING SCHEDULE
Member Type
and
size
Bar
mark
No.
mbrs
of
each
in
bars
No. of
no.
Total Length
of each
bar
mm
Shape
code
A
mm
B
mm
C
mm
mm
D
mm
E/R
Project
Schedule No
R6 R8 R10 Y10 Y12 Y16 Y25 Y32Y20
A01 Y16 4 20 5500 205
A02 Y10 25 25 1750 60 400 4001
B01 Y16 16 144 3150 38 650 18909
B02 Y16 22 198 2600 38 650 13709
B03 Y12 6 54 2150 37 16009
B04 Y16 6 54 1250 37 2509
B05 Y16 8 72 950 38 190 6409
B06 Y16 8 72 900 38 160 5909
B07 Y16 8 72 400 38 150 1709
B08 R10 120 120 1150 60 200 3001
C01 Y16 16 80 1750 38 1400 2005
C02 Y16 16 80 1750 38 1400 2005
C03 Y16 4 20 1600 37 10005
C04 R10 1 5 10700 86 250 210 28705
27 103 2557118
50
25
25
189
30 129 30
M12
connection
bolt.
TYPE C COLUMN
DETAIL
Scale 1:10
TYPE C BRACKET
DETAIL
Scale 1:2
TYPE C COLUMN
REINFORCING DETAIL
Scale 1:10
TYPE C COLUMN BASE
REINFORCING DETAIL
Scale 1:10
TYPE C BRACKET
PLAN
Scale 1:2
Approved by Consultant:
Name:
Signature: Date:
Drawing description:
Project:
Drawn: Date:G.D Bezuidenhout
Scale/s: AS SHOWN
Drawing Number:
Name:
Signature: Date:
Feb 2016
010-006 / 05 / 09 / 03
Project Implementing Agent:
Project Funder:
mig
Municipal
Infrastructure
Grant
Designation:
ECSA Registration no.:
AMENDMENTS
Revision Date
Description
Rev.:
Approved by Client:
J. W. Janse van Rensburg
Pr Tech Eng.
201070143
DONGA CROSSING
TYPE C DETAILS,
REINFORCING DETAILS
& BENDING SCHEDULE
KWAHLOKOHLOKO -
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PHASE 3 BULK
P O Box 2083
Vryheid, 3100
161 High Street
Tel 034 983 2825
Fax 034 983 2945
Reg No 2004 / 019299 / 07
ECA CONSULTING
Civil and Structural Engineers
KING
CETSHWAYO
DISTRICT
MUNICIPALITY