Supply Of Pressure Parts And Ibr Related Work-1 Combustor Full Scaffolding Up To Rtz Area ( Height: Combustor Bottom To 6 Mtr Approx ) 2 Tube Thickness Survey Every 1.0 Mtr Level For Both Units ( 3000 Each Unit ) At Rtz Area, Screen Tube And 2Nd Pass 3 3 2Nd Pass Manual Cleaning And Water Washing 5 4 Water Wall Tube Build Up 5 5 Fins Welding 6 6 Screen Tube Replacement Tube Weld Joint, Size-31.8 To 38.1 Mm, Mocsa210 Gra1 7 7 Boiler Tube Replacement Tube Weld Joint ( Dia Size-44.5 To 63.5Mm ) Thick Ness-4.5 To 6.3Mm, Moc-Sa210 Gr A1 8 8 Boiler Tube Replacement Tube Weld Joint ( Dia Size-47.63 To 54 Mm ) Thickness Up To 10Mm, Moc-Sa213 T11and T22 1 9 Success Fully Hydro Test In Presence Of Boiler Inspector Overhauling Of Valves 1 10 Globe Valve Size-150Mm, 1500 Class, Make-Bhel, Ibd Mov ( Motorized And Control Valve ) 1 11 Globe Valve, Size-80Mm, 1500 Class, Make-Bhel, Ring Header Drain ( Manual Valve ) 1 12 Gate Valve, Size-350 Mm, 2500 Class, Make-Bhel, Main Steam Stop Valve ( Motorized ) 1 13 Gate Valve, Size-100Mm, 2500 Class, Make-Bhel, Start Up Vent ( Motorized Operated ) 1 14 Gate Valve, Size-90Mm, 600 Class, Make- Bhel, Soot Blower Mov 1 15 Wedge Gate Manual Valve, Size- 80Nb, 2500 Class, Make- Bhel, Boiler Fill Valve 1 16 Globe Manual Valve, Size-1.5”, Class- 2500, Make- Bhel, Sh Drain 1 17 Globe Manual Valve, Size-2”, Class- 2500, Make- Bhel, Sh Drain 1 18 Non Return Valve, 200Nb, 2500Class, Bfp Nrv 1 19 Super Heater Safety Valve, Inlet Size And Outlet Size:2.5 And 6, Class Inlet / Outlet:2500 / 300, Type:Spring Loaded Safety Valve, Make-Bhel 1 20 Drum Safety Valve, Inlet Size And Outlet Size:2.5 And 6, Class Inlet / Outlet :2500 / 300, Type:Spring Loaded Safety Valve, Make-Bhel 2 21 Cold Re-Heat And Hot Re-Heat Safety Valve, Inlet Size And Outlet Size:4 And 6, Class Inlet / Outlet :900 / 150 Type:Spring Loaded Safety Valve, Make- Bhel 2 22 Prds 100 % Safety Valve, Inlet Size And Outlet Size:6 And 8, Class Inlet / Outlet :300 / 150 Type:Spring Loaded Safety Valve, Make-Bhel 2 23 Prds 30 % Safety Valve, Inlet Size And Outlet Size:4 And 6, Class Inlet / Outlet :300 / 150 Type:Spring Loaded Safety Valve, Make-Tyco Sanmar 2 24 Soot Blower Safety Valve, Inlet Size And Outlet Size:3 And 4, Class Inlet / Outlet :600 / 150 Type:Spring Loaded Safety Valve, Make-Tyco Sanmar 2 25 Deaerator Safety Valve, Inlet Size And Outlet Size:8 And 10, Class Inlet / Outlet :300 / 150 Type:Spring Loaded Safety Valve, Make-Keystone India Stress Relieve And Radiography 1 26 Stress Relieving Of Omega Panel Tube ( Moc-T91 ) 1 27 Stress Relieving, Pre Heating / Post Heating Of Joint Alloys Steel 1 28 Gamma Radiography Of Water Wall / Other Joints
