Site Plans - Vector Image Recreation

I need the attached 4 site plans recreated as independent .ai/.eps vector files. The artwork needs to be straight, crisp, clean black lines on a white background. None of the wording on the plans need be recreated; just the lines that illustrate the real estate/streets need to be recreated. Higher resolution .jpegs can be provided, if needed. We have a very limited budget for this project, so please place only your best bid on the project.