Contact >> Contact Info : Contact Address : P - 15 , Bentick Street , Bentick House . Suit - 12 , 2nd Floor , Kolkata - 700001.     Contact Person : Sachin V. Shah     Phone No : (033) 22363699 / 2236 3331     Mobile : 9831215166     E-mail : reco64_2001@yahoo.co.in     Website : http://www.rajendraengineering.com