Ten people lived on ordinary wards at the beginning of the study, and eight lived in special units reserved for those with the most challenging behaviour.

Rents are based on the income level of tenants, with 31 units reserved for those with incomes below $30,840 a year.

The rest would be low-income units reserved for the mutual housing association.

Rents for the 12 units reserved for low- and moderate-income people will vary but are expected to average $725 a month.

Excluding administrative units reserved for Aboriginal lands, the primary types of subdivision are:

Some facilities have special units reserved for those dependent on total care.

Forest City plans to build 6,000 apartments, with half of the 4,500 rental units reserved for low- to middle-income residents.

About 308 of them, including 60 units reserved for the elderly, will rise on the site of the two public housing complexes, which will be razed.

The developers selected by the city would be allowed to build housing at market rates with an as-yet-undetermined number of units reserved for residents with low incomes.

Many of those are two-bedroom units reserved for four-person families with incomes that do not exceed $28,000.