This contract includes Operation and Maintenance work on properties within the Birka and Hovgården host shipyards.

In Lake Mälaren, Birka is located on the island of Björkö and Hovgården, where the king lived during the Viking Age, is located on Adelsö.

The area is a UNESCO World Heritage Site and is one of the Swedish National Heritage Board's highest and most discoverable archaeological excavation areas.

Viewing of objects takes place on September 27 at 12.30-14.30

This contract includes Operation and Maintenance work on properties within the Birka and Hovgården host shipyards.

In Lake Mälaren, Birka is located on the island of Björkö and Hovgården, where the king lived during the Viking Age, is located on Adelsö.

The area is a UNESCO World Heritage Site and is one of the Swedish National Heritage Board's highest and most discoverable archaeological excavation areas.

Viewing of objects takes place on September 27 at 12.30-14.30