RCC BOX PUSHING METHOD TUNNEL

UNDERGROUND ROAD WAY

[@ashishverma5535]

Awaz ke sath ho, pushing ke liye key ka use today details me ho to achha hoga.

[@gaurav_hbk]

I am watching this process now a days... it takes months to push the box through.
Slow and steady process

[@SidharthMishra99]

Plz write down or speak diff. steps So that we Can understand clearly

[@MATHURAAWASI]

Sir yhi animation single cell box ka mil skta h kya