Art Design for Banner - 3 x 850mm x 2000mm

I require 3 banners to be designed. Each 850mm x 2000mm The concept design and an artwork template have been provided. See attached files. The artwork included for your use is: * heading (psb) * 3 photos (jpg) * 3 product box graphics (pngs) All other artwork to be designed from scratch. The objective is to take the concept art and improve upon it to make it as polished and professional looking as possible. The finished design should have a 'corporate' feel. This is for a trade show and timing is critical. Do not bid if you cannot provide finished print ready work in 24 hours from acceptance of bid.