The escape route for pedestrians via the planned new evacuation tunnel will be 1,100 metres – including eleven sh...the cost to fund the drilling and development of the pedestrian gallery on the rock is...
The Karot power project is on the Jhelum River in Rawalpindi and Azad Jammu & #Kashmir. It is the 4th among t...er generation task hydropower complex, the project’s structure layout includes rock fil...
They are building this rail tunnel, only 180 meters long, under the Macdonald–Cartier Freeway (so called Highway...excavation method): is a modern tunnel design and construction method. Earth, rock and...