revision of 3 word docs with handwritten notes to soft copy and ultimate pdf

I have a number three sets of word docs which are approx. pages long, 83, 23 and 88. I have revisions that I have made by hand on the hardcopy version of it and I need someone to update it asap in soft copy. Also need to add a table of contents in the word doc for each of the 3 documents. The table of contents heading have been written out and they also are shown in the hardcopy. The person should be able to use word document to set a particular heading in the body of the work to a heading level and be able to produce an automated table of contents in this way. It is essential that the table of contents is produced in this way and not manually typed up as references to page numbers then go awry. Note that the word doc has a number of images and it is essential that these are preserved!!! and don't go missing in the process. Prior to starting, all shapes must be grouped if they belong in one diagram. DEADLINE: SUNDAY 19 AUGUST this cannot be moved. The estimated time it will probably take to do these revisions approx 10-20 hours. You MUST MUST check your work and make sure that it is high quality!!! You will receive both the soft copy (word and pdf to compare) and a scanned copy of the hand revisions. You will then deliver the product as a PDF document and check through to make sure that eveything is there as it should be. use word 2007 but ok to use word 2003. pref someone who has a chemistry, science, maths background because that's what these documents relate to.