Oslo kommune c/o Kultur og Idrettsbygg Oslo KF (The City of Oslo represented by the Municipal Undertaking for Culture and Sports Facilities), hereafter called the Contracting Authority, invites tenderers to open tender contest in connection with procurement of D013 Framework.

The Contracting Authority is the builder function for the cultural buildings in Bjørvika, New Deichmanske main library and the New Munch museum.

The purpose of this procurement is to engage a contractor to execute the contract ‘D013 Framework’. Contract D013 includes excavation works for U2 in addition to framework.

The building consists of 5 main floors and three mezzanines over terrain in addition to a basement floor *U1) with a mezzanine/gallery (U1G). The foundation in the basement is locally submerged for a multifunction hall, which makes up plan U2. The basement stretches past the facade line in the west under the Opera Commons and in the east under Tverrgata. The decks that are in the primary bearing system are the in-site cast foundation, in-situ cast deck over the basement floor (plan 01), biaxial hollow core elements in the main plans 02 to 05 and the in-situ cast folding deck in plan deck over 5 metres. The folding deck protrudes approx. 5 metres toward the east, toward Tverrgata, and will also be loaded by cantilever decks from plan 5 to plan 2 through steel suspended rods distributed along the deck edge and around the deck corners. The steel suspended rods shall ensure even formation of the decks toward the facade, so that the decks in plan 02 to 04 are self-bearing. The largest cantilever part of the folding deck in the roof is toward the Opera Commons and forms 18 metres. The suspended deck between the fourth to fifth floor, is suspended in the folding deck with the help of steel suspended rods, fastened in the folding deck's cornice beam. Over the folding deck there is a ceiling of corrugated steel plates including roofing.

Addendum — Lower floor U2 omitted:

The tender documentation refers to U2. Lower floor U2 is omitted. The tender documentation is under review. The change will sent out as a separate addendum in the end of November.