PCB Assembly Document

I am looking for someone to help me create documentation for an intermediate level PCB assembly project. The documentation must include assembly instructions formatted in a specific CAD software. I need someone who is knowledgeable enough about PCB assembly to understand how to create effective documentation for this project. I need the documentation to be detailed and accurate so that the project can be completed quickly and correctly. The project must be done with high quality to ensure that the resulting product will meet my expectations.