Articles rewrite/Writers needed

We are in need of around 5 writers (proper english needed) to supply us with 100% unique articles that are rewritten and shorten to according to the source files we supply Individual/team of writers can bid for this project. The articles should be : 1. Free from spelling/grammatical errors 2. With Good English usage 3. 100% unique ( We check every article through copyscape and if found duplicate, the order will be canceled and you won't be paid for those) We are only looking for people who are keen to work with us on a long term basis and can keep strict deadlines. If you cannot reply to emails in 24 hours, then probably you shouldn't bid for this project. Those who bid, please specify the following in your bid : 1. What is your bid per article (our budget is $1/450-500 worded article ) 2. How many articles you can deliver per day 3. Also attach few sample content you've wrote before Thanks to all!