RAILWAYS
1. Northeast Frontier Railway, Malligaon
2. South Eastern Railway, Gardenreach
3. Eastern Railway
4. South East Central Railway, Bilashpur
5. Chittaranjan Locomotive Works
COAL
1. South Eastern Coalfields Limited
2. Eastern Coalfields Limited
3. Mahanadi Coalfields Limited
4. Bharat Cooking Coal Limited
5. Central Coalfields Limited
GOVERNMENT
1. DG of Supplies & Disposals, New Delhi
2. Government of Manipur - Ministry of Power
3. Royal Govt. of Bhutan - Ministry of Power
4. Government of Nagaland - Ministry of Power
5. Govt. of Tripura - Ministry of Power
6. All India Radio & Television, Golf Green, Kolkata
7. All India Radio, Akash Bani Bhaban, Kolkata
8. C.P.W.D.
9. Government of Mijoram – Ministry of Power
10. Government of Sikkim - Ministry of Power
11. DG of All India Radio, New Delhi
12. Andaman Electricity Department, Port Blair
13. Bharat Sanchar Nigam Limited
STATE ELECTRICITY BOARD
1. Meghalaya State Electricity Board
2. West Bengal State Electricity Board
3. Assam State Electricity Board
4. Delhi Electric Supply undertaking Co.
POWER GENERATING SECTOR
1. Durgapur Projects Limited.
2. Tala Hydroelectric Project Authority (THPA), Bhutan
3. Bhilai Electric Supply Co. Ltd. (NTPC)
4. National Hydraelectric Power Corp. Ltd.
5. Neyveli Lignite Corporation Ltd.
6. NTPC-SAIL Power Corporation Ltd.
GAS & PETROLIUM
1. Oil & Natural Gas Corporation Limited
2. Hindustan Petroleum Corporation Limited
3. Eastern Gases Limited
4. A.B. Engineering Enterprises (IOC – Barauni)
5. Yew Petro Products Pvt.Ltd.
PORT AUTHORITY
1. Hooghly Dock & Port Engineers Ltd., Kolkata
2. Saha Commercial Construction (AAI - NAD)
3. Youngman Traders (AAI - NAD)
4. Anirban Enterprise |
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STEEL
1. Titagarh Steel Limited.
2. Versatiles Wires Limited, Kolkata.
3. Shivam India Private Limited
4. Surya Alloy Industries Pvt.Ltd.
5. Druk Construction Company Pvt.Ltd.
6. Shakambhari Overseas Traders Pvt.Ltd.
7. Shivam India Private Limited
8. Gagan Commodities Private Limited
9. Bagalamukhi Steel Products Pvt.Ltd.
10. Sidhi Vinayak Alloy Steel Ltd., Durgapur
11. GPS Steel Trade Linker (P) Ltd.
12. Sidhi Vinayak Alloys Ltd.
PROJECTS
1. APJ Projects
2. Subhash Projects & Marketing Limited
3. Indo Power Projects Limited (A/c – TISCO)
4. HCC L&T Purulia JV, Purulia
5. Hindustan Construction Co.Ltd.
6. Logic Nodes (A/c – TISCO – Jamadoba)
7. Dan Electricals
8. India Traders
9. Maa Tara Ice Plant
10. Satellite Electric Company
11. Fabcon Technologies (A/c – Bharti Cellular Ltd.)
12. Descon Limited
13. Master Engineering Concern
14. Taisai Corporation, Purulia
15. Larsen & Toubro Limited
16. A.K. Sarkar Engineering Works, Durgapur
17. Ashoke Engineering Co. (A/c - Benfed)
18. A.C. Power System (A/c – Bharti Cellular Ltd.)
19. Luiza Engineers (P) Ltd., Durgapur
20. Reliance Telecom Infrastructure Ltd.
21. Gati Infrastructure Ltd.
22. Wireless – TT Info Services Limited
23. Genus Power Infrastructure
24. Ram Swarup Industries Ltd.
25. D.K. Rai
26. XCEL Telecom Pvt. Ltd.
27. O. K. Enterprise
M E S
1. Metal & Steel Factory, Ishapur
2. Military Engineering Services (MES).
3. Bhowmick Enterprises (India).
4. Surendra Sales Corporation, Calcutta
5. Varni Builders
6. Shri B.C. Das
7. S.S.R.B. Associates
8. Effluent & Watertreatment Engineers (P) Ltd.
9. Kasmira Singh Barmi
10. Chakraborty & Sons
11. Friends Construction
12. B.K. Ghosh & Co. |
