Tough times at Lihir lead to a downgrade of its output for FY20.
Fears mine production could be hit by water shortages by the end of 2020.
Newcrest Mining spending $685 million on a two-stage Cadia expansion.
Excavations were part of early construction works to buttress the NTSF wall.
Jacobs gets Cadia materials handling contract.
Solid Lihir performance also gave company a boost.
With Cadia at full production, Newcrests AISC has fallen.
The Newcrest Crowd platform is a go.
Plan to up production to 33Mtpa and build another panel cave for $598 million.
Newcrest releases its quarterly results
Drilling for the next Cadia.
Insurance payout for last year's seismic incident.