531 Barkly Street
14/11/2011. Set up traffic control, saw cut road, excavate over previous dig out down to 2.4m & installed shaft support system.
15/11/2011. Start excavation by hand to 4m. Set up compound.
16/11/2011. Install 2nd ring. Excavate down to 5.2m.
17/11/2011. Dewater shaft. Excavate shaft by hand down to 6m. Break out rock and install 4th ring.
18/11/2011. Dewater shaft. Excavate by hand. Install 5th ring.