3D Character Models

Information for the business: Element Animation - We make 3D animated videos.
Industry: Art and Design
Design details: We're looking for character modellers to create three character models suitable for rigging and animation.
The characters are for our web-series "The Crack!". https://www.youtube.com/watch?v=7lN7dpOdWcY
There are three characters:
Clive - A potato police officer, he's older has bags under his eyes and is a little battle hardened.
Spud - Another potato police officer, he's the younger, rookie cop.
Randy - A walnut fugitive, he is very rough around the edges, his face is a little disfigured.

Modeling: We need the character models and the pose morphs for them modeling. UV mapping and texturing is unnecessary unless needed for displacement and normal mapping purposes. The helmets for the police potatoes are already complete and will be provided.

Detail: We're looking for a cartoony but high detailed models.
Designs are still being finalized but I've attached a rough reference for Clive. We will provide references for each character and the posemorphs to go with them.

Posemorphs include:
Angry brows,
Confused brows,
Sad brows,
Shocked brows,
brows raised
Sneer,
Cheeks up,
Smile,
Teeth showing,
Mouth shapes:
O shaped and lips closed

Format: We need the final models in OBJ format, so it really doesn't matter what software package you use to build them as long as the final obj is built with quads, no tri's unless it's absolutely unavoidable.

We are looking for a speedy turnaround so ideally only have a go at one of the models unless you think you can complete all three.

When bidding on this job, please provide any previous modelling work along with the turn around time for each one.

Thanks,
Dan
Ideas for the visual style: Pixar/Disney
Things to avoid: Triangles
Extra notes: