How to Put Together a Scope of Work(SOW) & Determine Renovation Costs

[Sam Kindred]

After looking at a few potential flips, I always find myself using pencil and paper to take notes of things that need fixed and then using a generic it will cost 5k to renovate a bathroom, flooring is $4/sqft etc. Are there any tools out there that are mobile friendly where I can develop a scope of work and get a more realistic idea on pricing?