|
Expansion of ferry terminal Sassnitz, south harbour expansion
|
| Contracting entity |
Fährhafen Sassnitz GmbH |
| Execution time |
March 2010 to June 2011 |
|
General description of the works:
In the course of the expansion of the ferry terminal Sassnitz a new berth was built in sheet piling construction in the area of the harbour which is open towards the sea. The work comprised building a new rear-anchored mixed sheet piling wall with a length of 420 m including the hydraulic steel construction work as well as the required dredging work to provide sufficient water depths in the area of the new berths. At the same time, soil was supplied in hopper scows for the backfilling and the landfill of the surface and for the creation of a new industrial area. In addition, a new mole made of hydraulic construction stones was built in the southern area and dolphins installed in front of the berths nos. 1 and 2.
|
| Main scope of work: |
| 420 m |
mixed sheet pile wall for quay facility |
| 3,150 t |
load-bearing piles HZ 1080 MA, 32 m long, supplied and installed
|
| 460 t |
intermediate piles AZ13 10/10, 19.30 m long, supplied and installed
|
| 790 t |
anchor piles P 400x117, 43 m long, supplied and installed
|
| 370 m |
waling supplied and installed
|
| 485,000 m³ |
soil material placed as backfilling and landfill - thereof:
185,000 m³ soil excavated into scows and placed
135,000 m³ excavated by hydraulic anchor-piled excavators to 9.00 m below mean sea level, transported and placed
65,000 m³ excavated by hydraulic anchor-piled excavators to 15.30 m below mean sea level, transported and placed
100,000 m³ soil discharged and compacted
|
| 6,000 t |
hydraulic construction stones removed and stored temporarily
|
| 2,500 m² |
geotextile sand mat supplied and laid underwater
|
| 120 m |
construction of mole from the hydraulic construction stones removed above
|
| 6 pcs |
dolphins supplied and placed
|
back
|
 
 |
