Expert in Adobe Illustrator Large Files

I am very busy at present. Design is SIMPLE – and already client approved. Need the final art for production. Create an Adobe Illustrator document to a specific size: 211.4375" x 89.125" for window display graphics. Very specific instructions will be provided. All four SIMPLE design elements you need to compose will be provided. Three of these elements are vector-based. The fourth element is large format pixel-based image. No color manipulation required. Minimal text. Font provided. Tight budget. Will award based on acceptably demonstrated expertise, reliability (stars and track record on this site) and competitive price. Approved design will be provided to winning bidder.