Hello there! I really would like to work on this project and get into what looks in your case to be concept art!
I have an AAS in Graphic Design and Graphic Design Technologies. That is primarily print-based but I do a lot of web-based advertisements as well. My main focus has been Illustration lately, and would like more portfolio pieces. I will do my best work, rest assured.
Because I don't know what number of concept characters and buildings you would need (probably quite a few, if it's an RTS), I did put quite a few days up there for my completion estimate. It's hard to say when we don't have a lot of information, but we can talk about that more by private messages if you like.
I'm a big fan of RTS games, going all the way from warcraft through starcraft 2, all in betas; Age of Empires; Civ series; and probably quite a few you've never played! This would be a really cool project to be a part of now, and possibly in the future!
Please let me know if you are looking for concept art or 3D models.
Thank you for your consideration! Look forward to hearing from you!