Chairman Shri Rajesh Kumar Singh Office Tel +91 33 22174469,22174473, 22174053 Office Address 5th Floor, Kankaria Centre, 2/1, Russel Street, Kolkata – 700071 Fax +91 33 22172106,22174519 Email http://www.bridgeroof.co.in Website bridge@bridgeroof.co.in
