Injection Waterproofing for a Piling Contractor

A piling contractor was experiencing water ingress through a seacant piled wall and running sands entering the launch pit which was stopping the tunnelling contractor installing their micro tunnel.

Total specialist provided a solution to the problem, which involved drilling into the seacant pile wall and also to the back of the piled wall, we then carried out resin injection works to arrest water ingress, stop running sands entering the launch pit and to fill any voids that had occurred due to running sands entering the launch pit using a structural geopolymer injection resin