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Replacement of signalling cables Oslo S

Replacement of signalling cables Oslo S

Planning; assistance during activities requiring certified signalling personnel; activities in technical rooms; function control for contractor without own signalling personnel for replacement of signalling cables and outdoor cabinets in the Oslo tunnel; part of NSB-77 relay interlocking for Oslo central station.


Start date: 2011-11 - End date: 2012-07
 Client: Otera Samferdsel AS