One trying to get the street rebuilt? (6)
I believe the answer is:
tester
'one trying to get' is the definition.
The answer is a person as well as being a singular noun. This is suggested by the definition.
'street rebuilt?' is the wordplay.
'rebuilt?' indicates an anagram.
'street' is an anagram of 'TESTER'.
'the' is the link.
Can you help me to learn more?
(Other definitions for tester that I've seen before include "One who tries out - canopy" , "A canopy over a large bed, or an examiner" , "One examining" , "One pumps" , "Spray" .)