So here is clear requirement :
1. Need a webpage design (Home)
2. 4 Infograhics for About us page (Please check about us page)
3. Banners for 22 inner pages relative to page (Size : 1349 x 200 px)
4. Unique Content writing for About Us page (Check current one and give small idea in your proposal)
5. May need SEO on few keywords but we will discuss it later in chat
Please mention cost of this 5 points in your proposal after checking site only. Without cost I won't consider your proposal.
If you can do few points then also fine i will consider it.
Website is live and here is link : [url removed, login to view]