As per TDS, PCC & IFT.
NDRIDP/W-458 Improvement of Chalk Raghab-Ghuksibil from Ch: 1500-1980m & Construction of 02 nos. U-Drain Size (6.00mx0.625mx0.600m) at Ch: 1580m & Ch: 1675m under Dhamoirhat Upazila, District: Naogaon, Road ID: 164285029