Based on previous years’ procurements, the Contracting Authority, without obligation, estimates a value of approx. 16 000 000 — 50 000 000 NOK during the contract period, including options. There is a great deal of uncertainty connected to the scope of the further development of the system, as this will depend on conditions that are partly outside the Contracting Authority's control. Emphasis is put on the fact that the estimate must not be understood as a minimum or maximum amount.