A Fully atomatic approach platforms for variables tunnel with for ancillary work such as Kerb potter WP membrane fixing.

• Membrane Platform Gantry used in Transition Tunnel from small dia to bigger dia tunnel
• Membrane Platform Gantry Horizontally Extended as per Required dia of Tunnel.
• Membrane Platform Gantry also Extends vertically as per required height for fixing of Membrane by using membrane working platform gantry save the time and labour cost.