Design Changes on Magento Intenso Theme Magento ver. 1.9.2.1

We need some design changes on Magento ver. 1.9.2.1. We use the Intenso theme: 1. We want an attribute visible in the top left of the header. This will be our phone number, and we want it changeable via CMS block so we can update it to SALE 50% off. 2. There are some gaps (spaces) which appear between the product thumbnails when the item shows "out of stock". We do not want this gap as it messes up the alignment of the product listing. 3. We want 3 more custom attributes visible on the product listing page. The attributes are present for each product in Magento already, they just need to appear where we request (EG. Delivery time, RRP price, save %) 4. Remove "Be the first to review this product" from the product page. 5. Do not allow search to overlap the logo on mobile size screen. 6. Keep the product filter tab open, once 1 attribute has been selected. It keeps closing by default. 7. Include 2 attributes on category listing page. EG. Delivery Time and RRP price. 8. There is a custom product tab on the product listing page, we will add the Brand attribute to each product. Depending on the brand attribute, the relevant CMS page will need to be shown for the correct brand. EG. If brand is NIKE, the custom product info tab will show the NIKE CMS. Please quote.