• Coordinator: Nick Gazis (European Spallation Source – ESS, Lund, Sweden)
• Co-Coordinator: David Saiang (Luleå University of Technology, Sweden)
• Team membership

The deliverables of Work Package 2 – Engineering & Infrastructure is the detailed design on the civil and machine design and geotechnical study that is needed on the site of European Spallation Source – ESS and the Zinkruvan site for starting realizing the ESSnuSB+. The design will consist of the Linac, Target Station (2^nd), Near Detector on ESS premises and Far Detector, auxiliary systems and infrastructure. Considerations of the cost estimate for this work is also planned along.

All installations on the ESS site will have to take into account and integrate with, as well as take advantage of, the existing ESS infrastructure for the generation of spallation neutrons. Likewise, the excavation of the very large caverns 1’000 m under ground level in Zinkgruvan will have to take into account and integrate with, as well as take advantage of, the existing mining infrastructure. The WP2 will also study the requirements for the different licensing rules and legal permissions required for the ESSnuSB+ installations as well as the safety regulations imposed by the authorities.