bids are invited for cement of 43 grade opc in sealed bags each weighing 50 kgs for narian , clean coarse river sand for narian , aggregate 20 mm for narian , aggregate 40 mm for narian , hardcore of size 40 to 63mm for narian , pcc bricks of size 230 mm for narian , machine pressed precast concrete inter locking paver block for narian , cement of 43 grade opc in sealed bags each weighing 50 kgs for keri , clean coarse river sand for keri , aggregate 20 mm for keri , aggregate 40 mm for keri , hardcore of size 40 to 63mm for keri , pcc bricks of size 230 mm for keri , machine pressed precast concrete inter locking paver block for keri , cement of 43 grade opc in sealed bags each weighing 50 kgs for jwg , clean coarse river sand for jwg , aggregate 20 mm for jwg , aggregate 40 mm for jwg , hardcore of size 40 to 63mm for jwg , pcc bricks of size 230 mm for jwg , machine pressed precast concrete inter locking paver block for jwg total quantity : 4148