Irrigation Periodical Maintenance Work For Bhairabpur Subbranch Of Dy1s Including Construction Of Concrete Road From Ch.0.90 Km To Ch.1.36 Km Total Length 460 M At R B Of Bhairabpur Sub Branch Of Dy1s Of Mmc In Block Kharagpurii P.s Kharagpur Wbiw/ee/wmd/nit- 27e/2025-26