In project planning I would plan for 5 hours per day per developer, even if they were going to be onsite for 8 hours per day. My experience with freelancing/con

In project planning I would plan for 5 hours per day per developer, even if they were going to be onsite for 8 hours per day. My experience with freelancing/contracting though is that you're generally expected to be onsite or to be available 7.5 or 8 hours per day, even if you're only productive for 4 or 5 of those hours...