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Chief Controller of Explosives, Nagpur under SMPV Rules for Fabrication of Cl.-I unfired Pressure Vessels. |
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Indian Oil Corporation Ltd. for Fabrication and Supply of Aviation
Refuellers. |
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Bharat Petroleum Corporation Ltd. for Fabrication and Erection of Vertical Storage Tanks and yard piping. |
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Research Development & Standard Organization (RDSO) Lucknow for Fabrication of Riveted Type |
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Bharat Heavy electrical Ltd. Haridwar for Heavy Steel Structures |
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Indian Oil Corporation Ltd. for fabrication of Pressure Vessels |
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Bharat Heavy Electricals Ltd. Hyderabad for Fabrication, Testing and Commissioning of Mounded Vessels for LPG/Propane Storage. |
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Bharat Heavy Electrical Ltd. Rudraour.for Heavy Steel Structures |
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Delhi Metro Rail Corporation Ltd. New Delhi Roof Portals, Launching Girders,Box Type Bridge Girders |
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Indian Oil Corporation Ltd.- Panipat Refinery; for Design, Fabrication, Erection, Testing & Commissioning of Pipeline work and Vertical Cone Roof & Floating Roof Tanks. |
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Bharat Heavy Electricals ,Varanasi, for Heavy Steel Structures |
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Bharat Heavy Electricals ,Jhansi, for Heavy Steel Structures |
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Diesel Locomotive works ,Varanasi, for Heavy Steel Fabrication |
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Steel Bridge Girders |