The rear third of the site, where the land slopes up from Adelaide Street, is occupied by a two-storeyed brick and concrete section that appears to have been constructed in at least two stages (1918-1919 and 1928-1929).
The external south-west side wall is of unpainted, light-coloured mottled brick; the brickwork along the north-east side fronting Clark Lane has been painted; and the brickwork in the rear wall is of a light reddish unpainted brick [REF].