Novafos Spildevand Gladsaxe A/S, Novafos Spildevand Gentofte A/S, Frederiksberg Kloak A/S and HOFOR Spildevand København A/S shall establish a drainage system consisting of approximately 10 km of tunnel (Segmental and pipe-jack tunnel) with dimensionen Ø1600-4900 mm to transport cloudburst water from large areas in Gentofte, Gladsaxe and Copenhagen Municipality, and a further approx. 3 km of connecting pipes, the so-called connection projects. In the event of heavyrain or cloudbursts, the water is discharged from the tunnel through an outlet structure in the Øresund north of Svanemøllebugten.
The contract will be tendered in 1 lot as a Main contract, Building and engineering works designed by the employer. Further information about the scope of the Tender and time schedule for publication of the Tender is published at HOFOR website.
Link:
https://www.hofor.dk/baeredygtige-byer/udviklingsprojekter/skybrudssikring/svanemoelle-skybrudstunnel/market-dialogue-svanemoellen-cloudburst-tunnel/