article rewritters needed $1.5/500words

i am looking for good writers to rewrite some 500word documents. i will be providing the material to be rewritten so there would be no need for research. you must check your files withcopyscape premium before submision. the grammar must be impeccable. i would prefer to work with native english speakers on ths project but other freelancers can bid if their english is excellent. please include a sample of you past work. bids without samples will not be considered. in your bid please state how long you can take to rewrite a 500 word article. payment would be made after the writer completes every two 2 assignments.