Performance based maintenance including replacement of existing pipe culverts by re-construction of Box Culverts at chainages 5.956 km, 6.105 km, 14.888 km, 17.634 km, 23.747 km, 29.514 km, 66.155 km, 67.180 km, 69.690 km and widening of existing box culvert on Ch 4.276 km and permanent measures of Accident Black spot at Ch 5.800 km [I.D. WB-(04)-123] on NH-314 (OLD NH-60A) from Ch 0.000 km to 83.562 km in the Districts of West Bengal during the year 2023-24.
Performance based maintenance including replacement of existing pipe culverts by re-construction of Box Culverts at chainages 5.956 km, 6.105 km, 14.888 km, 17.634 km, 23.747 km, 29.514 km, 66.155 km, 67.180 km, 69.690 km and widening of existing box #*. Performance based maintenance including
Culvert Work Tenders, Road Tenders