As per TDS, PCC & IFT.
NDRIDP/W-524 Improvement work of Road by 40mm thick bituminous surfacing wearing course on Matikata More-Alpaka Adibasipara Road from Ch: 00-1000m & Construction of 03 nos U-Drain Size (7.00mx0.625mx0.600m) at Ch:395m, Ch:525m & Ch:867m under Patnitala Upazila, District: Naogaon. Road ID: 164755050.