Assignment text
The measure includes dredging in the entrance fairway to Senjahopen. The area for dredging covers approx. 80,700 m2. The amount of sediment that must be dregded (dredging volume) is approx. 251,500 m3. Water depth for dredging -8 til -10 m LAT. The water depth after the dredging will be -11,3 m LAT.
The dredged matter must be taken to the included breakwater at Hanslarsaneset filling 1. The reception and laying of clean dredged matter from the entrance fairway to Hanslarsaneset filling 1 and Stienneset filling 2 are options.
Polluted matter from the harbour area will be deposited before the clean dredged matter is added at Hanslarsaneset filling 1. The reception and laying of polluted dredged matter from the harbour area at Hanslarsaneset filling 1 is an option.
The tenderer must ensure that all dredging, transport of dredged matter, filling in the landfill site is done in accordance with the dredging and dumping application, the terms in the permit from the previous County Governor, now the County Administrator, as well as the monitoring programme for the measure.