Fee proposal document

I am looking to hire a freelancer to create a fee proposal document. This document should provide a basic breakdown of the costs associated with the project. This document will be for an external client, so I need the proposal to be clear and understandable, as well as aesthetically pleasing; as it will leave an impression on the customer. The scope of the project is a single project; an ongoing work or project with potential for additional work is not being requested. The fee proposal document should cover all the costs associated with the project, so it is important to include all relevant details and fee estimations within the proposal.

attached is a proposal doc from a company I used to work for, I'd like something similar just with our branding and better wording.