If this project is for school: ask your teacher.
If this project is for work: tell the manager you don't feel fully qualified to do it. Suggest help from an expert.
For my project i'm required to design a network for a relatively large area. This is the brief:
I would love some help with this, what steps should I take and how do I go about subnetting it all?
A couple immediate questions I have regard the hardware I should use for a guest wifi connection and 300m direct wifi connection.
Thanks for any advice