Refractory Repair Works In Plant 214 During M And I Shutdown At Cpcl , Manali Refinery, CPCL, MANALI-Tamil Nadu

Refractory Repair Works In Plant 214 During M And I Shutdown At Cpcl , Manali Refinery , Plant 214: Refractory Repair Jobs Includes Dismantling Of The Existing Lining As Per Eic / Inspection , Disposal Of The Debris Inside The Refinery Premises Upto 3Km Lead , Surface Preparation Before Application , Welding Of Anchors / Studs , Re-Lining Of The Same As Per The Inspection Recommendations And Obtaining Of Clearance For The Same After Completion Of The Same . Scope Also Includes Shifting Of Necessary Materials From Cpcl Stores And Stacking The Same Near The Work Spot Using Temporary Shed , Return Of Unused Material To Stores In Good Condition . Scope Also Includes Supplying Of All Types Of Tools & Tackles , Lifting Arrangements Like Chain Pulley Blocks , Machineries , All Consumables And Labor To Complete The Job In All Respects . Cost Excludes Scaffolding Erection And Scaffolding / Working Platform . , Replacement Of Manway Plug Assembly: Removal And Re-Fixing Of New / Old Manway Plug Assembly Of Pg Boiler Including The Back Up Bricks / Blocks , Ceramic Fibre Blanket Etc . , Replacement Of Dual Layer Castable Refractory: Renewal Of Dual Layer Castable In Pg Boiler With 75 Mm Of Hot Face Dense Castable And 178 Mm Cold Face Insulating Castable Including Welding Of Anchors If Required . , Replacement Of Castable Refractory: Renewal Of Dense Castable Lining In Tube Sheet Area For Thickness Upto 150Mm Including Welding Of Anchors If Required Including Replacmenet Of Damaged Ceramic / Metal Ferrules Along With Felt Gaskets / Ceramic Paper . , Fixing Of Available Ceramic Fibre Modules In Walls / Roofs Of Reformer Including Marking And Welding Of Studs Using Stud Welding Gun Or Manually With The Help Of Electrodes ( Sliding Type / Centre Hole Type ) Along With Fixing Of Back Up Ceramic Fibre Blanket Of 25Mm Thick , 0 . 1 Mm Ss Foil Fixing And Supply And Application Of 2 Coats Of Epoxy Resin Paint . , Replacement Of Radiant Section Brick Lining: Renewal Of Brick Lining Of Wall Of Reformer Including Removal Of Existing Lining , Fixing Of 3Mm Thick Asbestos Mill Board / Ceramic Paper , Upto 200 Mm Thick Ceramic Fibre Board / Castable , 0 . 15 Mm Ss Foil , 114 / 230 Thick Insulating Bricks Including Welding Of Split Pins & Brick Holding Plates / Anchors At Castable Locations ( If Required ) Including Supply And Application Of 2 Coats Of Epoxy Resin Paint . , Replacement Of Castable Refractory: Replacement Of Insulating Castable In Convection / End Tube Sheet / Header Boxes / Stack ( In Position ) For Thickness Upto 150 Mm Including Welding Of V Anchors If Required , Filling Of Gaps With Ceramic Fibre As Per Eic / Inspection / Drawing Enclosed

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