3D AutoCAD Freelancer for High Fashion Visual merchandising sector.

I need an experienced freelance CAD technician/s able to model in 3D AutoCAD and produce dimensioned detail drawings. The work varies from working up and extruding supplied architectural store plans into partial 2D and 3D drawings to producing concept drawings of visual merchandising displays based on original sketches. The majority of the drawings are hidden line removal plots in pdf format in black and white only. However there may be an increased demand for colour visuals so experience in rendering 3d Max, Photoshop etc. may also be an advantage. Some exhibition experience would also be useful.
The job will be on an ad-hoc basis but there could be a lot of on-going work for the right person/s. You will need to have your own computer and software and be able to work remotely (via Skype if need be). The turnaround is sometimes extremely fast.