Content writers required - Daily 15-25 articles to be written

We are a Digital Marketing company looking to hire content writers for our sales campaigns and mass blog development who have excellent command over written english. We need daily 15 articles of totally 4500 words. Our budget is fixed ie., we will offer 12.5$ every day for 15 articles of 4500 words unique articles written. This project will go on for years and I need reliable freelancers who can work for me for 6 days a week and respond to me over gtalk or skype during working hours and who will deliver on time meeting all deadlines without lame excuses *IMPORTANT*- All articles that you submit must be written in good professional english & 100% unique and must pass copyscape. No copy work, no plagiarism. We can easily detect copied content. Also the work you submit to me must be proofread and free of any grammatical errors. Note : Don't bother bidding even if you can't work on above prices and conditions or I will report you. You can bid even if you can provide less than 15 articles a day but at above mentioned price Freshers and experienced both can bid