pictorial update out, page-35

From the article posted by hooter on the CDU mine, it quotes some 400 people required during construction and then around 150 to operate.

I saw the recent presentation from SFR that references a 600-person accomodation village.

CDU makes reference to a 200-man accomodation village.

Assuming that the underground portion of the SFR mine increases the workforce - I could see why the SFR village would be larger, but also if they are FIFO why is there such a big difference - does this include families somehow??