Anbudsfristen har passerat.
Procurement E4:
Laying of DN630 PE underwater pipeline on the bottom of lake Langvannet.
Approximately length 1 350 m.
The pipe shall be joined to existing pipeline in both ends of the lake, on on-shore and on off-shore.
The polyethylene pipe shall be weighted wit concrete weights.
Laying of fibre and signal cable on lake bottom, construction of cable patching chamber.