Hi. I have taught in Institutes (college-level) for over 6 yrs and wrote many of the courses used. Have also written self-study materials, and teacher & student guides for seminars. Your project is more than a little vague. However, I would give a general bid of $11.00 per page of material provided. (More exact figures will be supplied when I know more.) Use PMB for further information. Would love to do this project for you. I know of your need for good grammar, quality, being on-time, and will strive to provide it for you.
Thanks, Yourwriter