28 images to be retouched.

I am a graphic design and need some help finishing a job. I have 28 images that need retouching. I have a pdf from my client with all the details of what needs fixing. I have estimated about 10min - 35min an image depending on what is required. Most of the images are are of workers in different environments. Some images need backgrounds extended, other images may need minor adjustment like light levels and adding sky, changing the colour of an object adding a logo to a helmet. I may have more work in the future and I am looking for someone that has a very good eye for detail. Excellent Photoshop skills and can follow a brief. Basically I don't want to spend time re-fixing things that are incorrect. I need this job finished by monday morning Australian time. If you would like more details before bidding let me know. Happy bidding!!