Re-design a website completely from scratch- domain and hosting available

I would like to get a website created from scratch and we only have one company logo available with us. The task includes : - Calibrating our requirement against our key competitors and designing a layout plan(s) / detailed functioning model plan(s) for us - Once approved, execute the work in the areas of (a) Content Writing (b) Web Design and Page designing (c) Design banners / media / animation(if required) (d) Running the site to ensure it loads fast and re-optimizing graphics accordingly (both for Mobile and Web platform) - Use our wordpress managed hosting and godaddy domain name and publish the site - Hand over the site in an easy DIY platform for us so that we can manage - Annual Technical Maintenance for 1 year that includes 1 new graphic media every month along with tech queries