The 85 floor is a bid floor only. BIDDING only.
If your award is 75 hours or more, congratulations. You're done. Do NOT pick up anything else (unless you want to). No reserve days will be assigned to you.
Build up lines are often some of the best lines in a month with a raised floor since everybody else has 95 hrs and 11 days off and you're all "oops I got 76.2 and 15 off hey guys whats up"

If you're less than 75 then you'll get reserve days added up to 75 (not 85), unless you're able to finish with a 75 hour schedule at least in SCP.