Completed Projects

Hydrobudowa of Gdansk S.A. and PRCiP Ltd. Gdansk
Carried out works on the reconstruction of entry to Kolobrzeg Harbor.

Scope of work involved:
1. Inventory of West and East piers
2. Demolition Western pier

• Underwater cut and remove steel elements ( box pile, larssens)
• Arrangement of geotextiles with the co operations of the dredger
• The bathymetry of the bottom

3. The reconstruction of eastern pier

• Tracks assembly
• The demolition of the head of eastern pier, cut and remove Larssen wall
• Remove blocks weighing 60 tons by Pyrotechnical underwater works
• Removal blocks , stones after explosion
• Arrangement of geotextiles on the bottom
• Arrangement stone scarp
• The bathymetry of the bottom

PZB Kolobrzeg
The works done in cooperation with Hydrobudowa Gdansk by reconstruction coal pier.

Scope of work involved:

• Underwater Inventory of Coal Pier
• Underwater ceiling wooden piles
• Removal steel elements of pier
• Cut steel reinforcement and concrete elements
• Removal of unexploded devices from World War II
• Set up a Larssen wall ( cooperation with the ram)

PRCiP Ltd.
Work on the rebuilding of the Kolobrzeg beach near to Stone Szaniec.

Scope of work involved:

• Cooperated with the Legowski dredger during reconstruction Eastern Beach
• Assembly and Disassembly of underwater sand pipelines

Hydrobudowa Gdansk S.A.
Work on building new harbor at the fisher pier

Scope of work involved:

• Inspection of purity of the bottom
• Assembly and disassembly of steel pliers
• Cut drainage holes

MWiK Kolobrzeg
The annual monitoring of collecting pipe at Grzybowo

Scope of work involved:

• Cleaning outlet holes in the diffuser pipe
• Technical documentation including film and photo documentation.

Hydrobudowa Gdanska J.S. Company
Work on repairing Eastern pier in Kolobrzeg Harbor

Scope of work involved:

• Inventory of existing hydro structure - scarp and bottom
• Replenish missing piles in scarp
• Arrangement of piles on the bottom
• Monitoring the bottom in the course of the excavation of Kolobrzeg Harbor

Hydrobudowa Gdanska J.S. Company
Work done on building walking pier in Sianozenty and Ustroniu Morskim

Scope of work involved:

• The assembly of Redemptive collecting pipe the level of ground water
• Welding collecting pipes attachments
• Set box piles

Hydrobudowa Gdanska J.S. Company
Work on the reconstruction of Ferry pier in Swinoujscie

Scope of work involved:

• Inventory of Hydrotechnic construction of ferry pier
• Welding hermetic walls
• Preparation of the bottom mattress
• Arrangement of mattress , disassemble paneling for semi parts
• Complete bottom chute behind hermetic wall
• Set Larssen wall
• Estimation of purity of the bottom after dredging before hammering of hermetic wall