Editing Photo's

There are around 30 images that require editing. This involves re-sizing & cropping images. There are 10 categories & each category has one central image & two or three smaller images. All background must be removed from the central image, which is storage lockers. An example image is attached that shows the size that the main image should be. In all folders the main image has 'main' in the title. I have also attached a PSD of the completed web page so you can view where the images will be placed. Of the smaller images the one below the dimensions should measure 250px x 285px. On the other side the images should be around the size of 175px x 200px. If you have any questions please ask before bidding.