Moss ferry dock is part of the ferry route Moss-Horten and has 2 ferry quays that shall be upgraded. The Contracting Authority consists primarily of replacing the existing ferry bridges with 2 new 12 x 18 standard ferry bridges, and to replace the existing bumpers along Vælebrygga with new. There is also an option in the competition on a new duc d'albe [dolphin].

In the Moss-Horten ferry route, there are seasonal variations in the amount of traffic. In the period that the upgrading occurs, there will only be on quay operative at a time and cooperating gains reduced capacity and higher risk of operational disruptions. The upgrading of the ferry landings shall therefore occur in the periods with the least traffic quantity. Quay 1 shall be upgraded in the period 16.10.2017 — 9.3.2018 and quay 2 in the period 15.10.2018 — 1.3.2019. If the option is triggered, the workers start immediately, the works shall be completed with the completion deadline for quay 1 (9.3.2018).

Approximate primary amounts in the contract (the list is not exhaustive, the number in parenthesis is the amount including option):

2 12 x 18 standard ferry quay bridge,

1 x footbridge in steel),

2 Hydraulic aggregate,

655 lm Ø711 driven steel piles,

150 (850) lm Ø813 driven steel piles,

627 (1262) m3 concrete,

86 (179) tonnes of reinforcement,

12 (13) Fender panels,

2 (4) 50 tonnes of bollard.