Idamalayar Hep Fabrication And Supply Of 4 Nos Of Upper Guide Bearing And 5 Nos Of Turbine Guide Bearing Pads As Critical Spares At Idamalayar Power Station Fabrication And Supply Of 4 Nos Of Upper Guide Bearing And 5 Nos Of Turbine Guide Bearing Pads As Critical Spares At Idamalayar Power Station