The rest of the crew is raking, finishing chipping, returning trucks to the shop, dumping, maintenence, or most likely drinking beer
Foremen often work after the crew is done, even in construction where they would be picking up materials, laying out the next steps, fixing stuff, doing paperwork like permits or dig tickets, etc. An hour or two after the day is done can do a bunch of bids, and it likely wouldn't have to be every day. In the kind of construction i do bids take weeks to do, cost 10s to 100s of thousands of dollars (sometimes paid for by the bidder), and are done exclusively by dedicated estimators. I could see large land clearing jobs being somewhat similar, but for residential jobs i would think a foreman would be the next best thing from the owner.
