This Open Call for tenders concerns conclusion of up to 5 Framework Agreements for the provision of Electrical Equipment/Components for the ESS research facility in Lund, Sweden. Please refer to the Tender documents and related annexes.
This tender concerns the design of secondary and tertiary structures and electrical outfitting on offshore
foundation such as monopiles (MP) and jackets. Design includes items such as boat landings, ladders,
platforms, railings, crane, skirts, attachments for corrosion protection systems, internal platforms, cable hangoff
systems and other appurtenances. Design also includes interim or permanent structures for transportation or
For design it should be understood to include structural (numerical) calculation and structural optimization,
workshop drawings, parts list, relevant maintenance requirements etc.
It should be understood that Vattenfall expects the designer to reuse designs which can be taken over from
For electrical outfitting the scope includes complete internal electrical design of MP and transition piece (TP),
including attachment points, wiring, alignment on interfaces and according to local legislation for items such as
lighting or signalling, parts list etc.
Vattenfall ‘s current wind farms are located in Denmark, Germany, Sweden, the Netherlands and the UK.
Potentially other countries could be in scope.