Enhance a wordpress site with a design refresh - based on woocommerce

General information for the website: online wood pellets
Kind of development: Customization of existing website
Description of requirements/features: The task is to make some edits a site to reflect a new design that has been created. See PDF file.
The key changes are described below in the notes.
Extra notes: The task is to make some edits a site to reflect a new design that has been created. See PDF file.
The key changes are:
1 Change the product layout to circle rather than the existing square on the Store Home page and categories pages.
2 Either remove a line of text on the bottom of catogories pages or convert to a widget so that it can edited by a user.
3. In the shopping cart page - there are two methods of altering the product volumes. One method is sufficient.
4. The checkout page has a header image that is different from the other pages. Needs to be changed to conform.
5. The checkout page does not integrate with the post code look up module. So it does not display the shipping address options as it should.
6. The store home page to change from Add to Cart to Buy Now
Maybe a few small edits as things change.