Greetings,
I am Olie, and I am interested in your project. I have done several modelling, texturing, unwrapping, and some minor rigging in my office work. And would be more than happy to offer you my skills.
In terms of the duration of the project, it may still vary depending on the number of models needed to be done, and what type of models do you need. May it be High detailed sculpt, or a Low polygon model.
Hope to hear from you soon,
Romeo Oliver Boldador
Skype:rboldador