Bharat Wagon & Engineering Company Limited
(Ministry of Heavy Industries & Public Enterprises)

Mauryalok Complex, C- Block, 5th Floor, Dak Bungalow Road,
Patna - 800 001 (Bihar)
Phone : 2226699

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Bongaigaon Refinery and Petrochemicals Ltd.
(Ministry of Petroleum & Natural Gas)

P.O. Dhaligaon, Distt. Bongaigaon, Assam - 783 385
Phone : 03664-241230
Website : http://www.brplindia.com

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The Braithwaite Burn & Jessop Construction Company Ltd.
(Ministry of Heavy Industries & Public Enterprises)

27, R.N. Mukherjee Road, Kolkata - 700 001
Phone : 22485841-43,
E-mail : bbj@iobwb.nic.in

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Bharat Refractories Limited
(Ministry of Steel)

Indira Gandhi Marg, Sector-IV, Bokaro Steel City - 827 001 Distt. Bokaro (Jharkhand)
Phone : (06542) 242193
Website : http://www.bharatref.com

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Bharat Pumps & Compressors Limited
(Ministry of Heavy Industries & Public Enterprises)

Naini, Allahabad - 211 010
Phone : 0532-2697412-13/15
E-mail : bpcindia@nde.vsnl.net.in

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Bridge and Roof Company (India) Limited
(A Subsidiary of Bharat Yantra Nigam)
(Ministry of Industry, Department of Heavy Industry)

5th Floor, Kankaria Centre, 2/1, Russel Street, Kolkata - 700 071
Phone : 033-22172108,
Website : http://www.bridgeroof.com

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Bharat Dynamics Limited
(Ministry of Defence)

Kanchanbagh Post, Hyderabad - 500 058
Phone : 4440081,
Website : http://www.ap.nic.in/bdl
E-mail : bdlitd@ap.nic.in

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Cement Corporation of India Limited
(Ministry of Heavy Industries & Public Enterprises)

SCOPE Complex, Core No. 5, 7, Lodhi Road, New Delhi - 110 003
Phone : 24360158,
Fax : 011-24360464,
E-mail : ccisystem@vsnl.com

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Central Coalfield Limited
(Ministry of Coal)

Darbhanga House, Ranchi (Jharkhand) - 834 001
Ph : 0651-2301606, 2301608,
Website : http://ccl.cmpdi.co.in,
E-mail : cmd_ccl@cmpdi.co.in

CCL is a Subsidiary Company of Coal India Limited Under Ministry Of Coal and Mines of Govt. of IndiaCentral Coalfields Limited (CCL) is the pioneer coal mining Company in India and one of the leading supplier of coal to power and steel sector in India.CCL offers a wide grade diversity of coal to the consumers in core and non-core sector in India.

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Cochin Refineries Limited
(Ministry of Petroleum & Natural Gas)

Post Bag 2, Ambalamugal, Kochi - 682 302
Ph.: 0484-2722061,
Website : http://www.kochirefineries.com

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Electronics Corporation of India Limited
(Department of Atomic Energy)

ECIL Post, Hyderabad - 500 062 (AP) Ph.: 040-27123409
Website : http://www.ecil-india.com,
E-mail : cbdg@ecil-india.com

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ET&T Corporation Limited
(Ministry of Information Technology)

Akbar Bhawan Annexe, Chanakyapuri, New Delhi-110021
Phone : 26876131, 26876132,
E-mail : et&t@giasdl01.vsnl.net.in

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The Fertilizers Corporation of India Ltd.
(Ministry of Chemicals & Fertilizers)

"Madhuban" 55, Nehru Place, New Delhi-110019
Ph.: 26444971,
Fax: 26416694
E-mail: fci@tcihub.nic.in

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Instrumentation Limited
(Ministry of Heavy Industry & Public Enterprises)

Jhalawar Road, Kota - 324 005, Rajasthan
Tel : 91-0744-2424591
Email : ilkitc@sancharnet.in

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Metallurgical & Engg. Consultants (India) Ltd./ MECON Ltd.
(Ministry of Steel)

Head Office : MECON Ltd., P.O. Doranda, Ranchi - 834 002
Ph.: 0651-2480216
Website : http://www.meconlimited.com

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Mineral Exploration Corporation Limited
(Ministry of Mines)

Dr. Babasaheb Ambedkar Bhawan, Seminary Hills, Nagpur, India - 440 006
Ph.: 0712-2510612
Website : http://www.meclindia.com

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National Highways Authority of India
(Ministry of Road Transport & Highways)

Autonomous Organisation Corporate Office : G 5&6, Sector-10, Dwaraka,
New Delhi - 110 045 Ph.: 91-011-25074100
Website : http://www.nhai.org

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National Instruments Ltd.
(Ministry of Heavy Industries & Public Enterprises)

1/1, Raja S.C. Mulik Road, Jadavpur, P.O. Kolkata - 700 032
Ph.: 2473656
E-mail : compass@cal.vsnl.net.in

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National Project Construction Corporation Limited
(Ministry of Water Resources)

Corporate Office : Plot No. 67-68, Sector-25, Ballabhgarh (Haryana)
Phone : 01276-25231269
E-mail : cmdnpcc@freedialin.com

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Neyveli Lignite Corporation Ltd.
(Ministry of Coal)

Registered Office : Neyveli House, 135, Periyar E.V.R. High Road,
Kilpaulk, Chennai - 600 010, Tamil Nadu
Fax : 044-8255499
Website : http://www.nlcindia.com

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Nuclear Power Corporation
(Department of Atomic Energy)

Vikram Sarabhai Bhavan, Anushakti Nagar, Mumbai - 400 094
Phone : 022-25560222,
Website : http://www.npcil.org

Nuclear Power Corporation of India Ltd. - A Public Sector Undertaking spearheading India's nuclear power programme. Seventeen reactors are under operation and Five reactors are under construction. Nuclear Power is environment friendly, technologically proven, economically competitive and associated with the advantage of energy security and diversity. The NPCIL, with its record of safety and excellence, preserves the environment, keeping it healthy; as the nature intended it to be. NPCIL re-dedicates itself to increase nuclear power generation capacity in the Country consistent with the available resources in a self reliant, safe, economical and rapid manner in keeping with the growth of energy demand in the Country.

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Pawan Hans Helicopters Ltd.
(Ministry of Civil Aviation)

Safdarjung Airport, New Delhi - 110 003
Phone : 011-24615711
Website : http://www.pawanhans.com

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Pyrites, Phosphates & Chemicals Limited
(Ministry of Chemicals & Fertilizers)

12-A, Sector-24, Noida - 201 301
Phone : 0120-24559983
Website : http://www.ppclindia.com

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Telecommunications Consultants India Ltd. (TCIL)
(Ministry of Communications)

TCIL Bhawan, Greater Kailash-I, New Delhi - 110 048
EPABX : 011-26202020
Website : http://www.tcil-india.com

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Visakhapatanam Steel Plant
(Ministry of Steel)

Main Administrative Bldg., P.O. Visakhapatnam - 530 031
Phone : 2886396
Website : http://www.vizagsteel.com

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Water & Power Consultancy Services (I) Ltd.
(Ministry of Water Resources)

5th Floor, "Kailash”, 26, K.G. Marg, New Delhi
Ph.: 23730454, 23354582,
Fax : 23313134
Website : http://www.wapcos.org