Balance Works Of Dry Ash Extraction System Of Vstpp , Stg-Iv ( 2 X 500 Mw ) Balance Works Of Dry Ash Extraction System Of Vstpp , Stg-Iv ( 2 X 500 Mw ) - Contract For Erection And Commissioning Of Equipment Of Daes Vstppstg-Iv , Erection And Commissioning Of Equipments , Branch Isolation Valve , Vacuum Breaker , 200Nb Manual Optd Knife Gate Valve , Ash Intake Valve Above Alv , Ash Discharge Valve , 300Nb Pneumatic Opt Silo Inlet Valve , Silo Aeration Pads , Vent Valve , Buffer Hopper Aeration Pads , Pipe And Fitting 80Nb , Pipe And Fitting 100Nb , Pipe And Fitting 150Nb , Pipe And Fitting 200Nb , Mitered Bends [ All Dia , All Type] , Gi Pipes 25Nb , Gi Pipes 40Nb , Gi Pipes 50Nb , Gi Pipes 65Nb , Cast Iron Pipes 200Nb , Cast Iron Pipes 250Nb , Cast Iron Pipes 300Nb , 200Nb 90 Deg Bend Alloy Ci , 200Nb 45 Deg Lateral Alloy Ci , 250Nb 90 Deg Bend Alloy Ci , 300Nb 45 Deg Bend Alloy Ci , 300Nb 90 Deg Bend Alloy Ci , 300Nb 45 Deg Lateral Alloy Ci , Expander 200Nb X 250Nb , Expander 250Nb X 300Nb , 25Nbgate/Globe/Strainer/Nrv ( Manually ) , 25Nbgate/Globe/Strainer/Nrv/Flow Indicat , 50Nbgate ( Manually Operated ) , 65Nbgate/Nrv ( Manually Operated ) , 80Nbgate/Globe ( Manually Operated ) , 100Nbgate/Butterfly ( Manually Operated ) , 150Nrv/Gate/Plug ( Manually Operated ) , 200Nb Knife Gate ( Manually Operated ) , 250Nb Knife Gate ( Manually Operated ) , 250Nb Knife Gate Valve ( Pneumatic Oper . ) , 100Nb Butterfly Valve ( Pneumatic Oper . ) , 300Nb Double Disc ( Pneumatic Oper . ) , 150Nb Butterfly Valve ( Pneumatic Oper . ) , 200Nbdouble Disc/Inlet/Outlet Valves , 100Nbdouble Disc ( Pneumatic Oper . ) , 80Nbbutterfly Valve ( Pneumatic Oper . ) , 50Nbcontrol Valve ( Pneumatic Oper . ) , 25Nbdiaphram ( Motorised Operated ) , 40Nbdiaphram ( Motorised Operated ) , Commissioning Of Rotating Equipments , Commissioning Of Static/Non-Rotating Eqp , Repair/Servicing Of All Rotation Eqp V/V , Supply Of Flanges , Bends , Gaskets , Hardware
