Small changes to design of magento website

Ready to start immediately. The site URL is newsite.knightsbridgeboutique.com and here are the required changes:

1) Product page: Reduce width of description boxes and change font on 'description' and 'size and specifications' to same as (http://www.net-a-porter.com/product/310262)

2) Product page: Add 'Product code'(SKU) to the bottom of every 'description' and 'size and specifications' tab - same as (http://www.net-a-porter.com/product/310262)

3) Product page: Align description box/name/price/buttons etc - move them slightly away from image. They are too close to image border

4) Product page: Change border around image to same as (http://www.net-a-porter.com/product/310262)

5) Homepage: Change address at top corner of page to 'Powerscourt Townhouse Centre, South William Street, Dublin 2'
and change phone number.