bids are invited for job no 7106 ojl shelter construction materiel cement of 43 grade opc in sealed bags each weighing 50kg for narian , fine aggregate sand conforming to is 383- 1970.for narian , crushed stone aggregate 20mm graded conforming to is 383-1970. for narian , crushed stone aggregate 40mm graded conforming to is 383-1970.for narian , pcc bricks os size 9inch x4.5inchx3inch,grade a quality conforming to is 2185-2005 for narian , hard core of broken stone aggregate of size 4.-63 for narian , cement of 43 grade opc in sealed bags each weighing 50kg for keri , fine aggregate sand conforming to is 383-1970.for keri , crushed stone aggregate 20mm graded conforming to is 383-1970. for keri , crushed stone aggregate 40mm graded conforming to is 383-1970.for keri , pcc bricks os size 9inch x4.5inchx3inch,grade a quality conforming to is 2185-2005 for keri , hard core of broken stone aggregate of size 4.-63 for keri , cement of 43 grade opc in sealed bags each weighing 50kg for jwg , fine aggregate sand conforming to is 383-1970.for jwg , crushed stone aggregate 20mm graded conforming to is 383-1970. for jwg , crushed stone aggregate 40mm graded conforming to is 383-1970.for jwg , pcc bricks os size 9inch x4.5inchx3inch,grade a quality conforming to is 2185-2005 for jwg , hard core of broken stone aggregate of size 4.-63 for jwg total quantity : 24570