PDR v0->v1 Room: https://zoom.us/j/94203887542?pwd=NERaQWRuaEdlQ0JaOFRiSm1DT09QUT09 collecting comments/suggestions from v0 (November 18) v1 ready December 1 figures uploaded according to requirements TIC meeting update: (i) preTDR draft, news In chapter 8 "Experimental Systems”, all texts that are Collaboration responsibility have been delivered, a part those requiring external inputs (from chapter 2 and from Project contributions); this is regarded as an important result for the collaboration. 22 (over 24) internal review reports have been delivered plus more than 10 volunteer reports from collaboration members. Next steps include: - Integrating the review inputs (with cross-check on November 18); - text updates directly in the official overleaf project; - figures uploaded according to the “Guidelines for Reproducing TDR Plots” (https://www.overleaf.com/read/dynqqzsttkcm#28f8f7); - concerning workforce, cost, timelines, the details are in P6; in the subsection it is requested to have only gross features about construction time and the role of the various institutions contributing to a DSC, the latter presented as a table.

BTOF stave design

• Simone Mazza (University of California - Santa Cruz)

Room: https://zoom.us/j/94203887542?pwd=NERaQWRuaEdlQ0JaOFRiSm1DT09QUT09