At present Trondheim Eiendom owns/hires and operates approx. 360 buildings, containing approx. 1 800 fire hoses and 2 700 fire extinguishers, divided between approx. 2 000 dry-chemical extinguishers, approx. 500 foam extinguishers and approx. 200 Co2 fire extinguishers. Trondheim Eiendom wishes to release personnel to other assignments by implementing competitive tendering for the follow up of the above listed installations, through a subscription agreement.