Cost of widening a walkway

[Anonymous]

We dont some work to the front of our house and pushed out the foyer and now we need to widen the walkway. It used to just come to 1 door but now we have a double door and we want it extend in front of the whole thing (both doors). Anyone ever done this? I know we have to get someone out for an estimate, but I was just curious for a ballpark number.