On March 1, 2014, steel boxed cofferdam of the right 2 # pier was removed, which indicated successful demolition of steel box cofferdam of non navigable bridge in the east artificial island. Three days later, the last three steel boxed cofferdams were removed and the steel bushing was hoisted into the boat.
On March 2, 2014, Z1 column in cast-in-situ tunnel buried CW4-2 of west artificial island was finished steel binding.
Since February 23, reinforcement assembling construction of 6 Z1 columns in the buried CW4-2 was finished during eight days.
Translated by Nessy LIU.
Photos from official site of Hong Kong-Zhuhai-Macao Bridge.