Deep-etching clothed mannequin from grey background.

I require a total of 130 digital images (provided as Canon RAW files) to be deep etched (dresses and garments on a mannequin removed from the grey background. To maintain the quality of work I usually do I will be looking for no missing edges or leftover background, or colour cast. I need only minimal contrast adjustments, nothing too major, as the whites start to look grey and dirty instead of fresh. I require the background to be changed to white as specified web usage white, not regular RGB white which can look funny on web. The files will be used for an online webstore with a zoom function so need to have suitable quality. The files will also be used on a large monitor to display the images. I need all files provided as jpegs: 1800 x 2475pix @ 150dpi, 240 x 330 @72 dpi and GIFs 240 x 330pix @ 72dpi. The glass floor base that the mannequin is attached to will need to be removed in some shots (approx 60) and area where the foot pole enters the foot of the mannequin would need basic patching (approx 30). There is a chip in the paint on the mannequin hand that needs to be removed in some front facing shots. Some shots require the mannequin to be slightly tilted so as to be upright within the frame. A reasonable number of shots are close up detail shots that have less than 10% of the image as grey to be removed. I decided to include these for consistency so the work is done by the same person. It's pretty straightforward work but I want someone who is meticulous and cares about what they do. Please let me know what cost you estimate for 130 images and the estimated turnaround of this job. Thankyou.