It does say "The Coastal water supply option will utilise a...

It does say "The Coastal water supply option will utilise a buried pipeline from an Upper Spencer Gulf intake location
near the city of Port Pirie to the Project site. Preliminary design assumptions include the use of existing
road infrastructure easements and corridors for pipeline routing, as well as the Company’s haulage
corridor"

They wont go through the hills because that would make it unfeasible. MGT will find a way and yes, allowing other companies/councils to tap into that water supply. I am really looking forward to Christmas this year. I think we will have a series of announcements that will blow us away (the right way).