Some help with my user testing process

I'm creating a document for testing out a website that our company is launching within the next few weeks. The development is outsourced but the design is done in-house. Recently

I've introduced UX/usability to the company and they've asked me to put together a document outlining how I would evaluate the UX of future websites we are launching. They want all of the testing to be done in-house so this is what I've come up with to complete this. What I want to know is this a good way to go about it? Should I change, add in or omit anything? Just some general comments would be appreciated.

https://www.dropbox.com/s/9ylfq0d79ikqmz2/Phase%20One.odt?dl=0