The objective of the procurement is to form the basis for entering into a framework agreement for the delivery of suitable mechanical chest compression machines for the entire air ambulance service in Norway. Equipment suitable for prehospital use is sought, which covers the current need and expectations for treatment in the air ambulance service. This involves a fleet replacement of current chest compression machines and it includes 35 - 40 units. The stated scope is an estimate for information to the tenderer and is not binding for the future contract volume.