At the risk of sounding a bit unfriendly...

This question has been answered many, many times on this forum, links to union rates have been published and hourly fees discussed ad infinitum. It's not that "we" don't want to answer questions, quite the opposite, but I'm sure that a lot of regulars are getting tired answering the same "pricing" question time after time.

I can recommend the book "Basics of the Video Production Diary" by Des Lyver which really will give you a step by step guide to costing, or a quick look through this section will show many different answers to the question.