Hello Sir,
I am glad to see you have decided to repost your project so overall price cam be bid. As mentioned earlier I can start right away, and I would like to add that the drawing presented is of somewhat complexity, but 100% clear and understandable. I would offer individual layer for each object type, from the 5 minimum specified, up to 20. Moreso, I could easily use up to 3 diferent layouts to ensure maximum visibility for your project. All files will be processed with Autocad 2013 edition, and can be saved to the version of your desire. Please preview similar drawing work I have done in my portfolio.
My current offer is 15 USD per sheet, bidded sum can be further negociated, and I can accept down to 10 USD per sheet if deadline is reasonable enough.
Best regards,
Mihai P.