Standing order rate contract for supply of non ibr ball nrv valves on door delivery callup basis at hbl plants sugauli east champaran and lauriya west champaran bihar

Capacity augmentation by construction of pqc service roads and misc works at various locations of 6 lane motachiloda km 494.410 to nanachiloda km 509.550 of nh-48 in gujarat on single percentage item rate basis at risk and cost of existing contractor