D18 Cycle Path, Kronstad Tunnel

Description

The contract consists of the complete execution of a new cycle path from Møllendal — Kronstad, including the expansion of an existing tunnel, a new culvert and tunnel for a siding for the railway, (not including track and contact line work). The contract requires several disciplines. The work can be described as challenging in a high-density developed area and cultural memorials that must be taken care of. Lot 1: • demolition of buildings; • disassembly/removal of an old stone bridge; • 100 metre concrete culvert for a railway; • 60 meter rock tunnel for a railway; • ventilation and emergency lighting for a railway; • escape road from a railway tunnel; • expansion of a bridge in Møllendalsbakken; • back ripping, securing, and altering the old Kronstad track's railway tunnel under Haukeland to a foot and cycle tunnel; • construction of a foot and cycle path; • renewal and upgrade of water and sewage, new water pipeline between Kronstad and Fløen; • taking care of protected cultural memorials. The list is meant as a general overview. The list is not exhaustive, and there can be changes. See the description in Annex A, Work Description, and the attached 3D model for further details of the work.