Plans to replace a six-storey, 53-unit rental building at 1470 Williamsport Dr., Mississauga, with two 12-storey apartment buildings totaling 283 units are advancing. Existing tenants will have first refusal on new units at similar rents for 10 years. Construction may start around 2028, with tenant relocation support provided. Parking will increase to 281 spaces. The proposal received unanimous committee support, pending a rental housing protection agreement.