The first rule in building is that pavements are there for you to mix cement, store building materials, and anything else.
You can also take comfort from the fact that if any local resident has the impudence to phone the council to complain that their pavement has been unlawfully obstructed , they won't send anyone for at least four days, by which time, with luck, you'll be finished and on your way! (Randolph Road E17, Saturday)
