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Drawings

Drawings

Looking to have your next precast concrete product designed from scratch or adapted from one of our existing drawings? Twinstar can assist in drawing up any precast concrete design to your specifications.

Markers

Pipeline MarkersTaper Chute Channel
Universal Valve Hydrant Marker
Valve Marker
Cable Marker

Plinths

P13 Drawing
P21 Plinth Detail
P21 Plinth
P21 Removable Front Slab
P25
P27
P43
P45 Plinth
P19
P22
P23
P24
P26MOD
P32
P44
P45 Plinth
P46
P52
P34Mod
P46
P7
P17

Channels

D9 Channel
D7 Channel
U - Channel 706010MD
U - Channel XHD
U - Channel 1085
U - Channel 440 x 360 x 1000 for Grid
U Channel 440 x 360 x 1000
U Channel 1085 for Grid
V Drain 1000 x 600
U - Channel 750 x 900 XHD

Valve boxes & Chambers

Hydrant Box
Manhole_2000_x_2000_x_250
Joburg Water Valve Box Lid
Valve Chamber Slab with 11A Stopcock Box
Valve or meter box lid
Valve Chamber

Square & Rectangular Manhols & Chambers

Manhole_3000_x_2500_x_500
Manhole_2000_x_2000_x_250
Valve Chamber

Manhole & KI Slabs

Coverslab-3000-x-2500-x-150
Coverslab-3000-x-2500-x-150
Coverslab-3000-x-2500-x-150
Tswane KI Straight
Tswane KI Skew Left
Tshwane KI Skew Right

Pedestrian Blocks

Guiding Block
Warning Block
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