Vertech have a patent pending on an in house cofferdam design. This type of system is ideal for associated workscopes in the splash zone area that could prove difficult for Divers to operate in due to the continual wash in this area.

A cofferdam would require to be bespoke designed and fabricated with an in-house team of rope access personnel and divers utilised for the installation of the coffer dam. Vertech have personnel who are qualified in both rope access and diving operations which would help to reduce personnel team size and associated costs