Offshore services provider Ulmatec has been awarded a contract for the supply of a walk-to-work gangway and logistics support systems for what will be the first US-built Jones Act service operations vessel.
The 32-metre gangway offers superior workability with a 12-metre telescope compensation range, adjustable access height (to the wind turbines), integrated elevator in the gangway pedestal, and the potential for power regeneration during gangway operations.
Logistics on board the vessel will also be made simpler with autonomous trolleys along the stepless gangway, while loading and unloading will be completed with an integrated 6 metric ton crane function.
For offshore use, a fully 3-D compensated, 3 metric ton crane will be accessible via the underside of the gangway.
The ECO Edison vessel is currently being built by North American Shipbuilding on behalf of Edison Chouest Offshore (ECO) and will feature spacious cabins and well-appointed facilities for 60 technicians.
The 260-foot ship will be energy efficient and has been designed with a high level of comfort in mind, Ulmatec said.
Ulmatec sales manager Bjørn Gjerde said: “This is a vital piece of equipment for the vessel and one of the main requirements for uninterrupted service throughout the year in all sea states.
“We have, together with ECO, planned the optimal layout for the vessel and developed several custom solutions, showing the importance of collaboration and the advantages our customers acquire over the competitors.
“Our gangway system is fully DP integrated, assisting the crew in choosing the right access point and route between the wind turbines”
Ulmatec chief commercial officer Bjørnar Huse said: “This is our first large contract for a gangway and reinforces our efforts in this market.
“We have delivered cargo handling systems, boat landings, gangway pedestals, and accessories within this sector for over a decade.
“With the gangway, we have a full product program for handling equipment on an offshore wind vessel.
“Our service organization can fully support the US market with remote assistance from our engineers in Norway.”
Ulmatec chief executive officer Iver Bjørnerem said: “Ulmatec has committed large resources and funds to become a major supplier for comprehensive W2W systems.
“Our engineers have developed a complete W2W system with leading capabilities for demanding applications.
“This will have repercussions for both the local community and our employees, as well as significant deliveries from our local vendors, promoting an important chain effect for our region.”
ECO chief executive officer Gary Chouest said: “Ulmatec has delivered multiple systems and equipment to the ECO group over the years and has a reputation for being service-minded and flexible if support is needed, both for routine maintenance and issues on short notice.”