construction of academic and residential complexes under phase ii for the campus of iit patna, at bihta on engineering, procurement and construction epc basis including comprehensive maintenance of lifts, hvac, firefighting system, substations for six years. sh: c/o guest house, auditorium, central library, central lecture hall, work shop, academic block, student activity centre, a type quarters, b type quarters, c type quarters, d type quarters, boys hostel, girls hostel, married accommodation