The project consists of mapping marine nature types in Kristiansund municipality in the spring zone and down to a depth of 30 metres. A new methodology shall be used from the Norwegian Environment Agency ́s instructions for mapping and quality assessment based on Nature in Norway version 3 (M-3130). The requirements for data processing and deliveries are described in the instructions. The project includes testing a stream of data. 20% of the total price shall be used for testing the directorate ́s NIN app and MarinWeb, which shall then be used in the mapping process. The complete description of the assignment is given as an annex to Annex 1 of the contract.