Copy amendments on a brochure

I need some copy changes on a brochure to be made - and then to ensure that the copy balances with the overall design (i.e. make sure that the copy changes do not change the layout / look of the brochure).
I have the design files to do the work - which I will send separately. Attached is the brochure design and the copy changes that need to be made in a word doc.
I will then need the final art work files, a print ready PDF and an e-mailable PDF.
Many thanks!