This is what will happen to the Mall and Wellington Street.

The Sparks Street Mall is on the left while Queen Street is on the right. The photo is from NCC Watch.

Sparks Street Mall redevelopment between Sparks Street and Queen Street west of Metcalfe. Proposed environmentally friendly residential construction of a six storey building on Sparks Street and 18 storey building on Queen Street. The building will house a hotel and condominium units in the upper floors. In total there will be 235 units.