The purpose of the procurement is to ensure secure delivery of concrete to the Principals current and future projects over a two year period with an option for a further two years. The Principals business is primarily localised within the borders of Oslo Municipality. To ensure coverage of the need for concrete it is desired to enter into parallel framework agreements with three suppliers. The concrete is used mainly on construction, but occasionally for other purposes. The concrete shall be delivered in accordance with NS-EN 206-1, item ID: Concrete B35 M45. The concrete will either be collected by the Principal or delivered by the supplier.