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          Tunnels and Underground  | 
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                NPCC has extensive  experience for construction of Townships, Large Building Complexes, Utility Buildings and Related Infrastructures. NPCC has started building construction  activities by constructing Bara Hindu Rao Hospital at Delhi in 1970. NPCC takes up Projects on Turnkey as well  as Project Management Basis. Presently NPCC is engaged in North Eastern Region  in a big way to provide housing facilities for paramilitary forces.   | 
               
              
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                  Head Race Tunnel for Maneri  Bhali HEP, Uttranchal
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                  Koteshwar Diversion Tunnel, Uttranchal | 
               
              
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                  Tail Race Tunnel for Salal HEP, J&K | 
               
              
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                  Head Race Tunnel for Indravati Project, Orissa | 
               
              
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                  Chenani Tunnel, J&K | 
               
              
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                  Subarnarekha Hydel Tunnel, Bihar | 
               
              
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                  Bairasuil Tunnel, H.P. | 
               
              
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                  Chamera Diversion Tunnel, H.P. | 
               
              
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                  Adits at Tehri Dam, U.P. | 
               
              
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                  Chukha   HRT, Bhutan | 
               
              
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                  Cut & Cover Type Tunnel at Mata Vishno Devi Temple,  J&K | 
               
              
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                  Kangan Headworks & Tunnel Stage-1, J&K | 
               
              
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                  Chukha Diversion tunnel, Bhutan | 
               
              
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                  Iron Ore  Tunnel, Bailadila, M.P. | 
               
              
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                  Dome and Bell  mouth for Salal HEP, J&K | 
               
              
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