Project writing work

I'm looking for someone to help me with a project writing work in the form of a documentary script. This is for an educational purpose, so accuracy and attention to detail is key. I need someone who can help me not only with the actual writing work, but also editing and proofreading, to ensure that all the facts and information presented are correct and well-referenced.
I'm looking for someone who can create a high-quality and professional output, using their own knowledge and research abilities to make this project successful.