Diving, concrete and hydraulic engineering:

- Mount PE cones on the 245 foundation piles and concreting them, including UW welding work,

- Reinforcement of 83 pieces foundation piles by steel lamellas.

Underwater welding, steel construction, formwork and concreting work are to be carried out.

The service includes the repair of approximately 245 vertical and inclined steel poles of a mole.

- Mount PE cones on the 245 foundation piles and concreting them, including UW welding work,

- Reinforcement of 83 pieces foundation piles by steel lamellas.

The work is to be carried out shortly above and below the water level below a mole body.