No Network coverage

Sir,I request many times in customer care. but no one can do any afort for this problem.your mobile tower is set in side the industrial area barhi disstric sonepat haryana is not working from 15 days.our barhi industrial area facing lots of problem.because every body coming hear from delhi and their is no coverage of tataindicom and local tatadocomo.please feel pain of us and do as soon as posible. thank you from more than 1000 of people those facing this problem daily.