Bids Are invited for Operation And Maintenance Of Other Machines And Plants - 10 Insitu Machining Works At Nrl Site , Operation And Maintenance Of Other Machines And Plants - 20 Special Stud Removal Retapping With Insitu Machining - Insitu Machining

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Bids Are invited for Operation And Maintenance Of Other Machines And Plants - 10 Insitu Machining Works At Nrl Site , Operation And Maintenance Of Other Machines And Plants - 20 Special Stud Removal Retapping With Insitu Machining - Insitu Machining Of Normal Flanges: Arranging Of All Tools, Tackles, Consumables And Machineries For Insitu Machining And Surface Finishing Of Gasket Seat Faces Of Different Types Of Flanges (Raised Face Flanges, Flat Face Flanges), Tube Sheet Re-Facing Of Heat Exchangers, Floating Head Of Heat Exchangers, Heat Exchanger Flanges, Vessel Flanges, Reactor Flanges, Column Flanges, Air Fin Cooler Flanges Etc Made Up Of Different Metallurgies At All Height/Location. Making Necessary Connection/Diconnection For Air/Water/Steam To Flush The Hydrocarbon For Isolation Of The Equipment As Per The Requirement Of Process Department .Cleaning The Inside Surface Of Removed Cover If Any By Steam/Water/Buffing, Fixation Of 24V Hand L S, Ladders/Ropes Etc. Carrying Necessary Inspection, Testing Of The Machined Faces , Removal Of Ladders, L S Etc And Cleaning The Area Removing All Debris, Scrap Generated In The Designated Place And Complete The Job In All Respect As Per Applicable Specification/Drawing And Instruction Of Engineer In Charge. Upto 120 Inch (Max) Flange Gasket Seat Mean Dia , Insitu Machining Of Rtj Flanges: Arranging Of All Tools, Tackles,Consumables And Machineries For Insitu Machining And Surface Finishing Of Gasket Seat Faces Of Rtj Flanges, Tube Sheet Re-Facing Of Heat Exchangers Having Rtj Grooves, Floating Head Of Heat Exchangers Having Rtj Grooves, Heat Exchanger Flanges Having Rtj Grooves, Vessel Flanges Having Rtj Grooves, Reactor Flanges Having Rtj Grooves, Column Flanges Having Rtj Grooves, Air Fin Cooler Flanges Having Rtj Grooves Etc Made Up Of Different Mocs At All Height/Location. Making Necessary Connection/Diconnection For Air/Water/Steam To Flush The Hydrocarbon For Isolation Of The Equipment As Per The Requirement Of Process Department. Cleaning The Inside Surface Of Removed Cover If Any By Steam/Water/Buffing, Fixation Of 24V Hand L S, Ladders/Ropes Etc. Carrying Out Necessary Inspection And Testing Of Machined Faces, Removal Of Ladders, L S Etc And Cleaning The Area Removing All Debris, Scrap Generated In The Designated Place And Complete The Job In All Respect As Per Applicable Specification/Drawing And Instruction Of Engineer In Charge.Upto 120 Inch (Max) Flange Gasket Seat Mean Dia, , In-Situ Groove Cutting: In-Situ Groove Cutting - Arranging Of All Tools,Tackles,Consumables And Machineries For In-Situ Groove Cutting And Surface Finishing Of Gasket Seat Faces Of Different Types Of Heat Exchangers,Floating Head Of Heat Exchangers,Heat Exchanger Flanges,Etc Of Different Metallurgies At All Heights And Locations , Mobilisation And Demobilisation Charges.: Mobilisation And Demobilisation Charges For Each Visit Of Manpower And Machineries Including All Arrangement Of All Tools,Jig Fixtures And Machineries Required To Carry Out The Job In All Aspect.