ONE of Mildura's biggest developers has called on the local council to "get its act together" and stop sidestepping a much-needed upgrade of Langtree Mall.

Garry Davison, who is pumping tens of millions of dollars into sprucing up the city, has backed a plan by former Mildura City Heart chairman Ryan Hammerton to open up the mall with a one-way street that flows from Eighth to Ninth streets and h...