As stated in tender document
Construction of 6.40m long Box Culvert (1 vent - 6.00m x 4.00m) on Sanuhar R&H - Dhamura GC - Jalla - Satla GC Road at Ch. 4800m under Uzirpur Upazila, District : Barishal. [Replacement Caregory] [Road ID 506942003]. [Package No : SupRB/Bari/Replace/23-24/W-577]