As Stated in TDS
Supply and Purchase of Bitumen, Bitumen Emulsion, Stone Chips (20mm & 12mm down graded) Coarse sand (Sylhet Sand F.M 2.5), Local sand, First class Bricks and Bricks Bats etc for On-Pavement Routine Maintenance under Barishal District. [ Package No : e-Tender/LGED/Bari/GOBM/21-22/W-02]