Hand Dug Caisson at P11-P17

Start date : 18 February 2012
Completion date : TBA
Number of Caisson Pile : 28 (original) 
P15, P16, P17 change to MP

Therefore, Revised Caisson Pile numbers is 16 (Since P15-P17 change to MP)

P11, P11a, P12, P12a, P13, P13a, P14, P14a :  2 x 1500mm diameter caisson pile
Depth various from 18-22m with 1.5m rock socket