bids are invited for construction stores compacted earth for embankment , compacted earth for sub grade and earthen shoulder soil , stone boulders for parmanent works , stone metal 40 mm for permanent works , stone aggregate 20mm for permanent works , stone chips 10 mm for permanent works , river sand for permanent works , stone metal 63 mm for surfacing works , stone metal 45 mm for surfacing works , stone aggregate 26 point 5 mm , stone chips 13 point 20 mm for surfacing works , stone chips 11 point 20mm for surfacing works , stone chips 6 point 7 mm for surfacing works , river sand for surfacing works , crusher sand for surfacing works compacted earth for embankment, compacted earth for sub grade and earthen shoulder soil, stone boulder for permanent works, stone metal 40mm for permanent works, stone aggregates 20mm for permanent works, stone chips 10mm for permanent works, river sand for permanent total quantity : 12736