| The Park Hotel. | Park Street, Kolkata. |
| R. N. Tagor Indtitute of Cardiac Science. | Mukundapur, Kolkata. |
| West Bank Hospital. | Andul, Howrah. |
| Kenilworth Hotel. | Little Russel Street, Kolkata. |
| Visudhananda Hospital | Burtolla Street, Kolkata. |
| Gujrat Tea Processors and Packers Ltd (Back bakri chai). | EM Bye Pass, Kolkata. |
| Garden Reach Ship Buildersand Engineers Limited. | Raja Bagan Dock Yard, Garden Reach, Kolkata. |
| Eastern Railway. | Liluah Workshop and Saloon Coaches. |
| Eastern Railway. | Head Quarter. |
| Eastern Railway. | Belur Scrap Yard. |
| Eastern Railway. | Liluah Railway Hospital. |
| Eastern Railway. | Bandel Carshed. |
| South Eastern Railway. | Ticket Printing Press Howrah. |
| South Eastern Railway. | Ticket Printing Press Garden Reach. |
| Adhunic Cement Limited. | Sarat Bose Road, Kolkata. |
| Footwear Design And Devlopment Institute. | Leather complex, West Bengal. |
| Ganges Group of Builders | Kolkata. |
| Ideal Group of Builders. | Kolkata. |
| Gupta Group of Companies. | Bhubaneswar. |
| JUD Group of Companies. | Guwahati. |
| Bachhawat Group of Companies. | Kolkata. |
| 22 Camac Street Services Pvt Ltd. | Kolkata. |
