The land will be stitched together by hard and soft landscape to improve access to the river and give design coherence to shops, cafes, a hotel and ice-skating arena.
Landscape will be used to soften a transport interchange, said a spokeswoman for client Capital Shopping Centres. Designs were submitted to planners last week.
If they approve the project, it will extend a shopping centre in Braehead, west of Glasgow. The new spaces will include a department store as well as conference and exhibition arena.
The practice recently transformed external spaces in Woking including the town square.