My Take | Delayed projects - from bridge to high-speed rail - a blot on Hong Kong-mainland China cooperation

The costs keep going up and the completion dates keep being pushed back.
That's Hong Kong's infrastructure projects for you. Whatever happened to our famous engineering prowess where we once reclaimed our harbour, built tunnels and levelled mountains at the drop of a hat?
The latest news is that the airport's third runway project is estimated to soar 52 per cent to HK$56.2 billion. And work hasn't even started.
Apparently the experts back in 2010 didn't realise the difficult work involved in the land formation and marine foundations under the proposed runway.
Did geographical conditions change so much in the last few years?
Meanwhile, the Hong Kong-Macau-Zhuhai bridge - for which our city has budgeted HK$117 billion for its construction - will miss its 2016 deadline by a year, if not more. It's not clear how much extra that will cost. But contractors are worried the extra HK$5.46 billion already sought by the government and even the HK$1.6 billion emergency fund may not be enough.