Database required - Engineers and IT professionals in Mumbai

"I am looking to gather data (contact details) especially emails of engineers(all fields) and IT professionals graduated from Indian institutions; working and living in Mumbai; in the age group of 21-55. I have a recruitment company specialising in placing them in permanent roles abroad. Hence, do let me know; if you can deliver the same? I would be ideally lookig around a database of 800-1000. I am willing to pay you according to your bid of £20.00 - £30.00; with £10.00 advance