Turn to your right and walk 30m or 40 steps forward towards the lift lobby. The lifts will be on your left

Take any one of these lifts up to the fifth floor

Exit the lift and turn left

Walk 10m or 15 steps towards the passage. The floor changes to a grey colour

Walk 17m or 25 steps to the end of the passage. Then turn right

Walk along this passage

Prof M. R. Essop’s rooms will be on your right