The jointly funded $250 million Great Western Highway safety upgrade between Katoomba and Lithgow has been delivered, with safety works at Blackheath now complete.
The first sod has been turned on Stage Four of The Northern Road upgrade between Mersey Road at Bringelly and Eaton Road at Luddenham, NSW.
The major work contract for the $105 million Mulgoa Road/Castlereagh Road in Penrith, NSW, has been awarded.
Construction is now underway on a new bridge at the M4 Motorway interchange in Western Sydney.
WSA Co is inviting registrations of interest to finalise the design and build the new Western Sydney Airport visitor centre, which will include a construction viewing area and interactive exhibition.