1) Ministry of Roads, Transport and Highways, Govt of India
2) Department of Economic Affairs, Govt of India
3) Ministry of Rural Development, Govt of India
4) Ministry of DONER Govt of India
5) North Eastern Council
6) Planning & Development Department, Govt of Assam
7) Finance Department, Govt of Assam
8) WPT & BC Department, Govt of Assam
9) Implementation of Assam Accord Department, Govt of Assam
10) Revenue & Disaster Department, Govt of Assam
11) Guwahati Development Department, Govt of Assam
12) Chief Engineer, PWD (Roads), Assam
13) Chief Engineer, PWD (ARIASP & RIDF), Assam
14) Chief Engineer, PWD (Border Roads), Assam
15) Contractors
16) Govt Employees of the Department
17) Pensioners