Ashfield District Council said work on Central Walk would start with the removal of the canopy.
The victim, in his 50s, was left with cuts and bite marks and his car was also damaged, police say.
Police say the object has been removed and thanked people for their patience.
Westville in Hucknall is set to receive the funding over the next 10 years.
The fire service is urging people to consider the dangers of cooking in enclosed spaces.
Nottingham Express Transit (NET) says there is no service between Toton Lane and Bramcote Lane.
According to the council, residents say they feel safer in those areas since the gates were added.
The discount retailer says it is also investing about £43m in revamping more than 70 UK shops.
The Grade II listed building was used by the RAF and Rolls-Royce for work that was secret at the time.
