That's James Street's platform 1, currently being transformed into a gleaming white paradise. As you can see, all the brown plastic seating has gone, along with the yellow formica walls, and there are plenty of workmen milling about. Meanwhile, if you look at platform 2, there are piles of new cladding waiting to be installed.
On a related note: poor James Street. Central got a whole website devoted to its works, along with competitions and posters where the station talked to you. James Street's just got an adjusted network map and that's about it.