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These could receive stone from the Stad ship tunnel

Image of a ship coming out of a tunnel
Efforts have been made to find sensible reuse of the stone masses from the Stad ship tunnel. The stone will be used for the entrance areas of the tunnel, such as here in Kjøde, and for new industrial areas in Stad, Vanylven and Kinn municipalities.
Photo:Kystverket/Multiconsult/Link Arkitektur

The Norwegian Coastal Administration and the municipalities of Stad, Kinn and Vanylven have now agreed on a prioritized list of commercial initiatives that could receive stone masses from the Stad ship tunnel. See the list here.

- We are focused on optimizing the Stad ship tunnel project and to create the maximum possible benefit. This includes reusing the stone from the ship tunnel in a sensible manner, says Terje Skjeppestad, project manager for the Stad ship tunnel, who describes a lengthy and thorough process to finalize the prioritization list:

- There are many good initiatives in the municipalities that will create new commercial areas and more job opportunities, says Skjeppestad.

Large dimensions and a lot of stone

The dimensions of the ship tunnel are massive. With a height of 50 meters, a width of 36 meters and a length of 1700 meters, there are large quantities of stone to be extracted from the tunnel openings. In total, over three million cubic meters of solid rock from the tunnel will be removed, which is nearly six million cubic meters of blasted stone masses.

In the municipalities surrounding the ship tunnel, there is a shortage of stone masses, and interest among recipients has been and continues to be significant. Stone from the ship tunnel can provide several new commercial areas in the region and many new job opportunities. Municipalities and business owners have invested a lot of time and resources in regulatory work to be able to receive the stone masses.

- The realization of the Stad ship tunnel will provide stone masses for several new commercial areas in Vanylven, both for Prodtex’s facility at Fiskåholmen and MOWI’s facility at Sighaug. These new commercial areas, along with the tunnel, will contribute to increased growth and many new job opportunities in our municipality and region. It is now important that the ship tunnel is completed so that we can implement these initiatives, says municipal director Andreas Christian Nørve in Vanylven.

Important prioritization

- It has been important for the Norwegian Coastal Administration that the municipalities of Stad, Vanylven and Kinn agree with us regarding which projects should be prioritized for receiving stone from the Stad ship tunnel. A key element for the Norwegian Coastal Administration has also been that all three municipalities have projects designated to receive stone, says Skjeppestad.

He receives support from Kinn municipality.

- Kinn is pleased with the process from the Norwegian Coastal Administration that will distribute the stone masses in a way that promotes the aspects the municipality is concerned about. The relevant projects in Kinn are all associated with existing commercial areas and, if they receive stone, they will be able to expand their operations. This will lead to increased value creation and strengthen an already proactive community, says municipal director Øyvind Bang-Olsen in Kinn.

The prioritization of who can receive stone masses has been done based on factors such as the maturity of the projects, their utility, and costs. In principle, equal amounts of stone are to be extracted on both sides of the ship tunnel.

- Unfortunately, we do not have enough stone masses for all the initiatives”, says Skjeppestad.

The Norwegian Costal Administration, in collaboration with the three municipalities, has agreed upon the following prioritized list:

North of the ship tunnel


Initiative


Municipality

Registrered mass requirement in m3


Priority

Portal area Kjøde

Stad (KYV initiative)

Quality controlled

1

Kjøde industrial area

Stad (KYV initiative)

Quality controlled

2

Fiskåholmen

Vanylven

372 000

3

Mowi, Sighaug

Vanylven

115 000

4

Stad Molo, Leikanger

Stad

Quality controlled

5

Breivika

Vanylven

1 120 000

6

Småstranda

Vanylven

699 000

7

Klovningen

Vanylven

250 000

8

Årsheim

Stad

700 000

9

 

South of the ship tunnel


Initiative


Municipality

Registered mass requirement in m3


Priority

Portal area Moldefjorden

Stad (KYV initiative)

Quality controlled

1

Lesto industrial area

Stad (KYV initiative)

Quality controlled

2

Pelagia (Pelagia and Stad Municipality), Moldefjorden

Stad

233 000

3

Eide-interchange, Moldefjorden

Stad (VFK interchange)

30 000

4

Sentrumstomta Måløy

Kinn

326 000

5

Flatraket Industribygg

Stad

40 000

6

Nordvestvinduet, Allmenning

Kinn

300 000

7

Domstein, Raudeberg

Kinn

50 000

8

Babord, Raudeberg Maritime Park

Kinn

55 000

9

Pelagia, Måløy/Deknepollen

Kinn

55 000

10

Skårastranda

Kinn

375 000

11

Barstadvika, Nordfjord Port

Kinn

258 000

12

Skottneset

Stad

Uncertain

13

Moldefjorden (deep-sea disposal)

Stad (KYV disposal)

Hopefully not relevant

14

In Måløy, stone from the ship tunnel can help expand the downtown area and provide space for a hotel and a water park. For this, they need 326.000 cubic meters of stone.

The list shows potential recipients of stone and the prioritization among them. The higher a project is on the list, the greater the chance it has of receiving stone. If a project were to fall through for various reasons, the next project on the list would move up in priority.

Own projects near the tunnel openings have the highest priority

To reduce costs in the project, parts of the stone masses will be used near the ship tunnel, for the entrance areas and for new industrial areas in Kjøde and Lesto. Therefore, these initiatives are prioritized first. The Norwegian Coastal Administration has obtained acceptance from the Ministry of Trade, Industry and Fisheries to seek to reuse the remaining stone masses to build new and expand existing initiatives in nearby municipalities, instead of using the approved deposition site on the seabed in Moldefjorden.

- The excess masses from the ship tunnel are a non-renewable resource of great value, which is now being fully utilized in line with the principles of the circular economy. This is unique. Through the ship tunnel, we get an entirely new shipping route, and the tunnel masses give us the opportunity to build a new and strong infrastructure for all types of maritime transport, business activities, and a world-class destination. The ship tunnel and the excess masses undoubtedly provide us with unique opportunities, says municipal director in Stad municipality, Kristine Dahl.

Uncertainty and risk

Skjeppestad emphasizes that there is significant uncertainty regarding the total amount of stone the project has for distribution after the portal areas and the Lesto and Kjøde industrial areas have received the necessary amount.

The uncertainties include the actual mass requirements in the portal areas and industrial zones, as well as the actual seabed conditions. These and other uncertainties will contribute to determining the total amount of masses available to the developers in the municipalities.

Agreement for the reception of stone masses

The Norwegian Coastal Administration will enter into agreements with project developers for the delivery of stone from the ship tunnel. The Norwegian Coastal Administration will adhere to the prioritization list and deliver as much stone as requested before moving on to the next on the list. There may be projects that do not receive all the stone masses they need, so it will be necessary to assess with the project developer whether they want the available quantity or not.

Note that the Stad project initially delivers all stone (blasted rock/unsorted) to recipients on land. If, for example, stone masses need to be delivered at sea, separate agreements must be made between the contractor and the project developer.

The project developers will bear all risks and costs associated with the stone masses delivered on land. This may include risks associated with (the list is not exhaustive):

  • Having sufficient storage space available on land and not delaying the unloading of the stone.
  • Having all necessary public permits approved, including those for the landfill, neighbour relations, noise, etc., to prevent delays in unloading.
  • Uncertainty when the stone is delivered since this depends on the general contractor’s work plan.
  • The project does not have enough stone for the initiative.
The map shows the prioritization of recipients who could receive stone masses from the ship tunnel.
Photo:Kystverket
Stad municipality aims to build a new industrial area in Lesto, near the ship tunnel. It would be cost-effective for the Norwegian Coastal Administration if they could transport stone masses directly from the ship tunnel to Lesto using dump trucks, rather that via sea transportation.
Photo:Kystverket/Multiconsult/Stad kommune

About the Stad ship tunnel

The Norwegian Coastal Administration (Kystverket) has been tasked with building the Stad Ship Tunnel, the world's first full-scale ship tunnel. The construction project will be carried out by a main contractor through a turnkey contract. It is scheduled to be announced in 2024, with construction potentially commencing in 2025.

The objective of the Stad Ship Tunnel project is to improve the navigability and safety of maritime transport around Stad, likely the most weather-exposed and dangerous stretch of sea along the Norwegian coast. Additionally, the project is to be optimized to extract other benefits.

The ship tunnel will be constructed at the narrowest point of the Stad Peninsula, between the Moldefjord and Kjødepollen, in the Vanylvsfjord. The tunnel will be 1.7 kilometers long (2.2 km including entrance areas), 50 meters high, and with a width of 36 meters. This means that vessels up to the size of the Coastal Route/Hurtigruten will be able to safely navigate past Stadlandet.

The Norwegian Coastal Administration is a transport agency under the Ministry of Trade, Industry, and Fisheries. Our vision is to develop the coast and ocean areas into the world's safest and cleanest. The Stad Ship Tunnel is a part of this effort.

Read more about Stad ship tunnel

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