The Yorkdale Mall West Expansion involves demolition of the existing Sears structure and a new addition to cover the area on the west face of the existing centre. The project consists of two underground parking levels below the mall expansion, new CRU’s and mall to match the existing mall level with second floor area in some zones. Two anchor tenants in the base building provide the core and shell structure. In all, there will be approximately 500,000 sq. ft. of new mall floor area and 1,700 new parking spaces.