Content Writing Rate 2$-2.5$/500 words

I would like to hire 2-3 "INDIANS" and "INDIVIDUAL" writers on a long term basis. The chosen writer has to work in fixed hours between 7 PM to 1AM (IST) (6 hours), within this time the writer has to complete 2*500 words articles. The pattern of work is each writer allotted with 1*500 words article at 6-7 PM which he/she will submit by 10 PM and another 1*500 words article at 10 PM which he/she will submit by 1 AM - 2 AM. In case, a writer is able to do only one article in the specified time, then he/she too can bid for this project. This pattern is to ensure my articles are not outsourced and are written by an INDIVIDUAL writer. The writer must be well-versed in English language, that’s the primary requirement of this project. About the rate, each 500 words article will carry an amount Rs 165 to Rs 175 depending on the dollar variation (75% of the articles carry this rate). Sometimes, the writer can get increased amount in the range 250 rs to 350 rs per 500 words (25% or every 4th article carries this rate) From my side, the chosen writers will be given DAILY PAYMENTS!