Redrawing/Retracing Graphics - repost

I need someone to rebuild the images\outlines that have red around them. There are 16 images. Most are outlines, but some are actual pictures. If you can trace\redraw them for me it would be appreciated. As they have been put through a scanner, the colours look poor, but putting through them as 'solid' colours with shades of grey would be fine. Unless they have been circled together, can they be saved as individual images. Ideally, they should be saved as Illustrator AI files please. This is a repost - the previous awarded company provided cut out images from my scanned documents - clipping them out. This is not what we want. To prevent this we will set a low milestone at first, have you send in an image to make sure we are happy with it, and then proceed from there. They are to be recreated and redrawn, and made to look realistic. We are preparing a catalogue and they need to look good - fully drawn with full colour etc. I would like to see these finished within a day or two.