repair and maintenance of ibb road in id 53a to id75 from bp no.7642s to 1027mp

repair and maintenance of ibb road in id 53a to id75 from bp no.7642s to 1027mp in cob dist of wb and dhubri dist of assam during 2016-17.sh:20mm mix seal surfacing potholes repairing and wbm work etc at ibbr stretch id62 from 48.20km to 61.50km from 85.64km to 88.45km and repairing of culvert at 913mp and boulder pitching for protection of border fencing against river bank errosion etc total length 16.11km repair of riding surface of main road in stretches ibbr id64 from 16km id72 20mm premix and mix seal surfacing of main road in stretches id75 from 37.00km to 41.40km total length 4.400km painting of culvert and indication sign board and their writing at different locations in ibbr75 construction of two nos cement concrete toe wall at 32.300km near 1022 4s of id75.