Marine diving, salvage and welding services


  

Construction

Hydra Marine Services was the successful diving contractor for Vancouver Pile Driving Ltd.'s replacement of the Berth No. 2 - Port Wingwall at the B.C. Ferries, Horseshoe Bay Terminal in West Vancouver, BC.

The existing structure required fresh-heading and burning of the main support steel h-piles due to the severely deteriorated condition. Additional work included the replacement of several anchor chains for the floating leads at Berth No. 3.

Hydra Marine Services Construction for Pile Driving LTD

 
Hydra Marine Services Construction for BC Ferries Hydra Marine Services was the successful contractor for B.C. Ferries requiring the installation of an Impressed Current - Cathodic Protection System for various structures at the Tsawwassen Terminal in Delta, BC. 

Hydra Marine Services was also the successful contractor for B.C Ferries requiring the installation of Sacrificial Anode - Cathodic Protection Systems at Sointula (Malcom Island), Alert Bay, Denman Island, Hornby Island, Saltery Bay, Texada Island, Quathiaski Cove (Quadra Island) and Cortes Island Terminals.

 

Hydra Marine Services was the successful diving contractor for Fraser River Pile Driving Ltd. replacement of the Seaplane Ramp at the Pitt Meadows Municipal Airport in Pitt Meadows, BC.

The existing timber structure was demolished and replaced with a steel structure. The pilecaps where required to by fitted,  installed and welded to the piles underwater.

Hydra Marine Services Construction for Fraser River Pile Driving LTD

 

Hydra Marine Services Construction for Vancouver Port Authority Hydra Marine Services was the successful contractor for The Vancouver Port Authority's - Caisson Undermining Repair Program at the Centerm, Vanterm and Lynnterm Facilities.

The existing undermining was repaired by the installation of Gabion Baskets along the offshore face of the undermined structures. Tremied concrete was used to seal the undermined face and the void was filled by Pressure Grouting through previously installed grout tubes.