Engineering Drawing 2 Autocad

I need the file to be uploaded after the assigment done with (dwg) file not pdf

i want to add 3 sectioning for the house and 2 elevation to my autocad project 

before you want to about anything read the instructions, the time and price then talk to me. 

This is my final price i will not add more and thank you

Here is the link for the file first uploaded then talk to me.... The website dosent let me to upload the file 

http://www.4shared.com/photo/nMuBt-0eba/project.html