Carryout Structural / Gratings Replacement Jobs In Refinery-Iii Plants During Refinery-Iii M And I Shutdown-2021 At Cpcl-Manali , Structural / Gratings Replacement Jobs I , Structural / Gratings Replacement Jobs In Refinery-Iii Plants During Refinery-Iii M&I Shutdown-2021 . , Dismantling & Removal Of Structurals / Gratings The Job Involves Removal Of Existing Above Ground , Overhead Structurals Including Platforms , Ladders , Gi & Steel Gratings By Unfastening / Cold Cutting / Gas Cutting / Grinding , Etc . , From Various Locations At All Grades & Elevations Without Damaging Any Other Portion Of The Existing Unit , Lowering Down The Same To Ground Level , Transportation Of The Same To The Designated Area Or Scrap Yard As Per The Instructions Of Engineer-In-Charge Including Weighment Of The Material At The Appropriate Place Within The Refinery Premises , If Required . The Job Also Includes Supplying Of All Types Of Tools & Tackles , Lifting Arrangements Like Chain Pulley Blocks , Machineries , All Consumables And Labour To Complete The Job In All Respects . Note: ( 1 ) For Scaffolding Work Wherever Required , Rates Shall Be Paid Separately As Per Sor . , Dismantling & Removal Of Structurals / Gratings , Dismantling & Removal Of Structurals / Gratings . , Fabrication & Erection Of Structurals: The Job Includes Fabrication And Erection Of Carbon Steel Structurals In Position Such As Platforms , Ladders , Stairs , Brackets , Pipe Supports , Pipe Shoe , Using The Structural Materials Like Angles , Flats , Channels , Beams , Rounds , Plates Etc . At All Grades & Elevations . The Job Also Includes Transportation Of The Required Structural Materials From Owners Storage Point To Worksite , Cutting To The Required Size , Bolting And / Or Welding Of Joints Etc . As Per Drawings , Specifications & Instructions Of Eic And Preparing The Area For Hot Work . The Job Also Includes Supplying Of All Types Of Tools & Tackles , Lifting Arrangements Like Chain Pulley Blocks , Machineries , All Consumables And Labour To Complete The Job In All Respects , Returning Back The Unused Materials To Owners Storage Point And Dumping The Generated Scrap Material To Designated Area As Per Eic Instructions . Note: ( 1 ) For Scaffolding Work Wherever Required , Rates Shall Be Paid Separately As Per Sor . , Fabrication And Erection Of Structurals , Fabrication And Erection Of Structurals Upto 15 M Elevation . , Fabrication And Erection Of Structurals Above 15 M Elevation . , Erection And Welding Of Platform / Ladder Gratings: The Job Includes Erection & Welding Of Gratings In Position Under The Support Structure In Columns , Vessels , Tanks , Staircase , Platforms , Step Ladders , Etc . , At All Grades & Elevations With Necessary Corrections At Work Site On The Supplied Grating To Fit To The Site Requirements . The Job Also Includes Transportation Of The Required Structural Materials From Owners Storage Point To Worksite , Cutting To The Required Size , Bolting And / Or Welding Of Joints Etc . As Per Drawings , Specifications & Instructions Of Eic And Preparing The Area For Hot Work . The Job Also Includes Supplying Of All Types Of Tools & Tackles , Lifting Arrangements Like Chain Pulley Blocks , Machineries , All Consumables And Labour To Complete The Job In All Respects , Returning Back The Unused Materials To Owners Storage Point And Dumping The Generated Scrap Material To Designated Area As Per Eic Instructions . Note: ( 1 ) For Scaffolding Work Wherever Required , Rates Shall Be Paid Separately As Per Sor . , Erection And Welding Of Gratings , Erection And Welding Of Gratings Upto 15 M Elevation . , Erection And Welding Of Gratings Above 15 M Elevation . , Fillet Welding , Fillet Welding - Carbon Steel ( Using E-6013 Electrode ) The Job Includes Flushing , Preparing Work Area For Executing Hot Work , Grinding , Fillet Welding On Plate Surfaces Using E 6013 Electrodes At All Grades & Elevations . The Job Also Includes Supplying Of All Types Of Tools & Tackles , Machineries , All Consumables And Labour To Complete The Job In All Respects As Per Eic Instructions . , Fillet Welding - Carbon Steel - Upto 4 Mm Thickness Using E 6013 Electrodes . , Fillet Welding - Carbon Steel - 5 To 6 Mm Thickness Using E 6013 Electrodes . , Fillet Welding - Carbon Steel - 8 Mm Thickness Using E 6013 Electrodes . , Gas Cutting Of Plates - Carbon Steel / Alloy Steel The Job Includes Gas Cutting Of Carbon Steel / Alloy Steel Plates At All Heights & Grades Including Area Preparation For Hot Work . The Job Also Includes Supplying Of All Types Of Tools & Tackles , Machineries , Gas , All Consumables And Labour To Complete The Job In All Respects And Dumping The Generated Scrap Material To Designated Area As Per Eic Instructions . , Gas Cutting Of Plates - Carbon Steel / Alloy Steel - Thickness Upto 6 Mm . , Gas Cutting Of Plates-Carbon Steel / Alloy Steel-Thickness 8 Mm . , Gas Cutting Of Plates-Carbon Steel/Alloy Steel-Thickness 10 Mm . , Supply , Erection & Dismantling Of Steel Scaffolding- Job Includes Supply Of Necessary Scaffolding Pipes Various Lengths , Scaffolding Clamps ( Fixed , Rolling ) And Metal Jolleys , Ladders To Complete The Job As Per The Scope Of Work And Work Package . Job Involves Erection Of Scaffolding At The Required Locations Using 1-1/2 Inch Dia Steel Tubular Pipes With Suitable Clamping Arrangement , Providing Steel Gratings At The Required Locations Firmly Tied On To The Scaffolding Pipes , Removal Of The Steel Gratings & Scaffolding Materials On Completion Of The Job . The Job Also Includes Supplying Of All Types Of Tools & Tackles , Lifting Arrangements Like Chain Pulley Blocks , All Consumables And Labour To Complete The Job In All Respects , Collection & Transportation Of Steel Scaffolding Materials & Steel Gratings From The Owners Storage Point To The Work Site And Back To Owners Storage Point . Note: ( 1 ) The Above Rates Shall Be Paid In A Telescopic Manner Within The Category . ( 2 ) For Measurement , The Scaffolding Height Shall Be Measured From The Erected Base Level Upto The Top Plank Reference Or The Top Horizontal Poles . ( 3 ) The Scaffolding Materials Under Contractor Scope Of Supply . Required Scaffolding Material To Be Mobilised Well In Advance . ( 4 ) In Case Of Either One Of The Activity Like Erection Or Dismantling Arise , 60% Of The Applicable Rate Shall Be Paid For Erection Of Scaffolding Work & 40% Of The Applicable Rate Shall Be Paid For Dismantling Work . , Supply , Scaffolding Erection & Dismantling ( External ) The Job Includes Supply , Transportaiton Of Scaffolding Materials Is In Contractors Scope Of Supply , Erection Of Scaffolding At Site Covering The Areas Specified Including Providing Vertical Posts Of Pipes At Inter Distance Of 1 . 5M And Horizontal Numbers At A Inter Distance Of 0 . 5 To 0 . 75 Meter , Providing Rods At Corners To Give Sufficient Strength To The Structure , Placing The Steel Planks / Frp Gratings On Top For Making Sufficient Area . Dismantling Scaffolding After Completion Of Job . Necessary Quantity Of Scaffolding Pipes At Various Lengths , Rolling / Fixed Clamps , Metal Jolley Including All Tools , Tackles , Consumables , Labours And Contractors Supervision To Be Mobilised For Completion Of The Jobs Scope . Note: I ) For Measurement In Sqm : 2 ( Length + Width ) X Height Area Covered By The Scaffolding Is To Be Taken . Ii ) Scaffolding Measurement To Be Done By Breaking The Height Into Parts As Per Height Slab Mentioned Below And Adopting Respective Rates Against Mentioned Height Slabs . Remarks: ( I ) Mode Of Measurement For The Above Items Shall Be In Meter Square . Measurement Shall Be Taken As 2 Times Length + Bredth Multiplied By Height . This Shall Be Applicable For Outside Of The Confined Space . ( Ii ) For Scaffolding Erected Fr
