The Norwegian Coastal Administration intends to publish a competition for the delivery of aggregates that shall be used at lighthouse stations. The Norwegian Coastal Administration would like dialogue with suppliers for information on relevant systems. In order to map what products the market can offer, we would like to invite suppliers to present their products. The Norwegian Coastal Administration will first invite tenderers to a joint Team meeting where challenges and areas of use are presented. After the joint meeting the tenderers can have 1-to-1 meetings in order to present their system. The tenderers can choose whether they want this on Teams or physical meetings with the Norwegian Coastal Administration in Ålesund.