Did the OP get this completed?
All you have to do is the following.
A) Find a central place where each point will go back to.
B) Do a rough network diagram with it, with how many points there will be.
C) You need a patch panel and a cabinet, cat5e or cat6 sockets, crimp (if you want it neat). or a small network an Ikea lack rack.
D) Calculate how much cable you will need, just do it rough (depends how many points and how big of a house), buy cable (cat6 or cat5e + cabinet+ikea lack+patch panel (cat6 or cat5e).
E) Pull cable to central point but label each cable at each end. EG A001, A002, A003 e.t.c, (draw on wall where you want points, check for cables + anything behind the wall).
F) Punch down cables into patch panel and sockets in order. (they need to be same at each end).
G) Use a tester to see if each cable has the correct pin outs.
H) Label patch panel.
I) Plug in devices and test.
If you think this is complex then it's best to get someone in to do it and not try yourself but get a few quotes if unsure and ask for a breakdown.