steel bars grade x22crmov12-1, spec- hw10683 rev 03, dia- 8, 10, 16, 20, 32, 40, 45, 65, 70, 80, 90, 100, 110, 125 and 135 mm. offer to be submitted through nic portal only. all corrigendum, addendum, amendments, time extensions clarifications, etc. will be done only on nic portal.
