Bolting is an esential part in the reinforcement of the tunnel, and must be treated as such. It may seem unimportant, but it is as crucial as shotcrete and grouting if you are looking for a long-lasting tunnel. 

The quality department gives us the steps we should follow. Skipping one of these key steps can lead to the collapsing of said tunnel and loss of lives, beside economical and enviromental impact. 

Alongside design, machinery and quality, workforce is the main component of this process. 

However, the workforce needs to be immensely trained and reliable so they can carry on a satisfying project. 

If you are looking for an exceptional result, our team is the perfect match for you.