Horse Shoe Shape Tunnel
5000 MM (W) * 3600 MM (H) * 6000 MM LG
Tunnel Lining Casted upto spring Level
5000 MM (W) * 5050 MM (H) * 6000 MM LG
'D' Shape Tunnel
Arrangements for Dumper & Transit mixer to pass through portal design with all built up section
5500 MM (W) * 5000 MM (H) * 6000 MM LG
6750 MM (W) * 6000 MM (H) * 5000 MM LG
Tunnel Formwork
In the same Tunnel Gantry after completion, removed side shutter and fixed crown thus reducing cost of Tunnel Formwork
3600 MM upto Spring level to 5500 MM (W) 6000 MM LG
Horse Shoe Shaped Tunnel Gantry for Power Project
Size 4800 MM (H) * 3950 MM(W) * 6000 MM Long