Hey! I am bidding on a large apartment complex, and after my evaluation and measuring, I came up with 25,652 square feet of mulch beds. That equals out to about 160 yards of mulch needed. (at 2" depth) I have not done a job this big, but my question is if I can get mulch for approx $20 a cu yard, what is a good amount to charge to install 160 yards? I typically charge about $60, but that is if I get it for my usual $25/yd. Needing 160yds, that would mean several trips to the mulch shop, which is only about 3 miles away. Help me out guys!!