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.
Allowing Cadia to ramp up to full production.
Gold production almost 100,000 ounces down year to date.
Operations at site suspended since March 10.