Carrying Out Electrical And Instrumentation Works (P-Ix) On Sub-Contract Basis In Connection With Composite Works Comprising Of Piping, Mechanical, Electrical And Instrumentation Jobs For Gds Revamp, Hcu Revamp, Aru And Sws Units Of Lupech (J-18) Project, Iocl Gujarat Refinery. /// Carrying Out Electrical And Instrumentation Works (P-Ix) On Sub-Contract Basis In Respect Of Overall Works Consisting Of Piping, Mechanical, Electrical And Instrumentation Works For Gds Revamp, Hcu Revamp, Aru And Sws Units Of Lupach (J-18) Project, Iocl Gujarat Refinery.