UNDERWATER CONSTRUCTION

Underwater Construction.  We specialise in work taking place underwater in connection with the alteration, cleaning, construction, demolition, dismantling, erection, installation, maintenance, removal, renewal or repair of any building, edifice, structure or wall. It includes work in any canal, harbour, drainage system, flood control, irrigation system, river control, culvert, dam, pipeline and reservoir. Any inspection or other work carried out for the purpose of ascertaining if construction diving work is to be carried out.

Sealing and repair. We have the ability to seal leakages in for example headgates and reservoirs. We will assess the project and come up with a solution to provide a seal.

Concrete installations. We can place precast concrete tilt slabs, pour in situ concrete and spray concrete to any wall, floor, retaining wall or stop bank. This can be done either in or out of the water, dependent on the nature of the job.

Underwater Drilling and Cutting. We are equipped for underwater hydraulic core drilling and also normal high tensile drilling. We have the ability to cut large structures (steel and concrete) using an ultra-thermic lance (Brocco). Hydraulic chainsaw for underwater tree and timber removal and clearing.