As per TDS, PCC & IFT.
NDRIDP/W-478 Improvement work of Sampur (Nirmoil U.P)- Raghanagar BDR Road from Ch: 00-1000m Construction of 01 no U Drain Size (7.00mx0.625mx0.600m) at Ch: 150m under Patnitala Upazila, District. Naogaon Road ID: 164754047.