Do minor changes on website using Codeigniter framework

Current website is a car workshop portal and need New functionality and bugs to be fix - Change current website template (we will provide the design) To create a mobile responsive and friendly user interface which could be view on mobile platform allow user to immediate share on social media platform facebook, twitter, pinterest etc. Widgets on the left side , middle of the page when they scroll - To install Wordpress blog plugin on the homepage of existing site for blog entries this blog plugin should be SEO friendly ([login to view URL]) we want to link wordpress blog with our existing site. Any new entries on our wordpress blog page will automatically be updated to the blog page of our current site - Create the Logo to be use on our website (concept details will be given) - Create and design the Email notification for service request all the way to completion (mobile responsive) -Make payment gateway live credit card (currently is in sandbox) -Fix facebook autologin issue on mobile -create captions on existing webpage to teach user how to use the site -Create delete button for service request entries on workshop and customer dashboard so they can delete entries on the portal -provide assistance to explain the structure of the site which is created so our admin can manage it - fix any bugs found on the site along the way Terms of our contract: We will only release the milestone at the end of the development when everything is fix. No advance deposit will be given