Specify whether traffic signals have tactile indications that it's safe to cross
Specify whether traffic signals have sound signals
Survey postbox collection times
Survey tactile paving on steps
Specify fire hydrant diameters
Specify whether traffic signals have a button for pedestrians
Specify whether crosswalks have tactile paving
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Specify building and roof levels
Survey hairdresser's customers
Determine the heights of kerbs
Specify whether traffic signals have tactile indications that it's safe to cross