retender iind call for supply of stone s metal 45 mm 40 mm s chips 20 mm 10 mm sand and f c bricks for pmt wk service track along sabuna dcb 0 to km 23 and mauzzam dcb km 0 to km 9pt1 fr to cl 9 incl const of 13 tank ramps under 141 dmc 49 tf in chet
