The labour is by retired voluntary workers (and won't fill in timesheets etc). The labour works just 2 or 3 days per week.  Other tasks will be completed by outside contractors rather than by our own volunteers.

To help me avoid getting in a mess by doing things which either won't work for this profile of project or which would add complications that I won't need (and maybe not discover until later), how would you set up the Gantt/Project? - I am a new user of Zoho so please keep it all v simple!

Thanks, I appreciate your help.