Update website, require Expression Engine knowledge

hi, we have a client that requires some updates to their website. most of the content will stay the same but the template structure needs to be changed to include a new navigation bar. some pages will change to a different location in the navigation bar. the colour scheme f the site will also have to be updated. most of the requirements are subtle changes but if the client decides to go ahead with this job the chosen candidate would have to have Expression Engine knowledge in order to be able to make these updates, this is essential. please show examples of work you have completed based on Expression Engine. people who do not provide examples will not be considered for selection. thanks.