Misc. Structural Steel Works In Townships Area For The Year 2023-24 At Rcf Thal; 1 Item Description 2 Fabricating Structural Steel Work In Rolled Sections, Fixed With Connecting Plates Or Angle Cleats In Main And Cross Beams, Hip And Jack Rafters, Purlins Connectinf To Truss Members, Joists, Channels, Angles, Tees Etc. As Per Detailed Designs And Drawing Or As Directed Including Cutting, Fabricating, Hoisting, Erecting, Fixing In Position, Making Riveted / Bolted / Welded Connections And One Coat Of Anticorrosive Paint And Over It Two Coats Of Oil Painting Complete. ( Rcf Will Supply Only Structural Steel And Paint Free Of Cost At Rcf Stores. ) Rate Calculation ( For Labour Component Only ) - =Rs.82, 606.80 - Rs. 56, 880.00 = Rs.25, 726.80 Less Vat 8 %= 23821.11-2646 Less For Rcf Paint=21, 175.11.Note- If Contractor Is Instructed For Fabrication Only I.E. Item Excluding Erection Only Then The Rate Is Reduced By Rs. = 10000.00 Per Mt. 3 Providing And Fixing Mild Steel Grill Work For Windows, Ventilators, Etc. As Per Drawing Including Fixtures, Necessary Welding And Painting With One Coat Of Anticorrosive Paint And Two Coats Of Oil Painting Complete. 4 Supply Of Welder / Fitter / Cutter Including Consumable And Machinery, Tools As Directed By Eic. ( For 8Hrs Shift ) 5 Supply Of Rigger / Helper With Toolsas Directed By Eic. ( For 8Hrs Shift ) 6 Overhauling The Existing Rolling Shutters Push And Pull Type Or Gear Type Of Upto 15 Sqmt. Area / Collapsible Gates Including Required Oil & Grease. 7 Overhauling The Existing Rolling Shutters Push And Pull Type Or Gear Type Of Above 15 Sqmt. Area / Collapsible Gates Including Required Oil & Grease. 8 Dismantling The Existing Structural Steel Including Cutting & Transportation Up To Scrap Yard Or Civil Office As Directed. 9 Providing & Fixing Barbed Wire [ 12 Gauge, 2 Ply ] In Line And Level For Fencing Workas Per Instructions Of Engineer In-Charge. 10 Providing & Fixing Chain-Link Fencing G.I. 50 X 50 X 3 Mm As Per Instructions Of Engineer In-Charge. 11 Erecting & Dismantling Scaffolding With ContractorS Ms Pipes & Fitting As Required For Approach To System By Double Scaffolding, Etc. Complete. Support Up-To 6Mtr Ht 12 Same As Item No-12 With Support6 M To 10 M. Ht. 13 Same As Item No-12 With Support 10 M To 20 M.Ht. 14 Same As Item No-12 With Support 20 Mabove 15 Providing / Fixing Hand-Railing With G.I. Pipe [ M.G ] Of Ht.1.05 Mt With 40 Mm Dia Pipes For Vertical Post @ 1.5 Mt C / C Spacing. Horizontal Pipe 40 Mm Dia At Top & 25 Mmdia At Middle Level. Toe Plate 100 Mm X 6 Mm Thick At Bottom Level Including One Coat Of Red Oxide Primer And Two Coats Of Syn. Enamel Paint. 16 Fixing Of Available Chequered Plates / Gratings Includingcutting, Fabricating, Painting And Fixing Ofin Position, Etc. Complete As Directed By Eic. 17 Providing And Fixing In Position At All Heights Ms Sheet Steel Doors Shutter With Frame Of Angle 35X35x4 Mm And2 Mm Thk. Sheets / 5 Mm Thick Glass. Full Outerframe Shall Be 40X40 X5 Mmand Fixed By Hold Fast Grouted / Welded. Doors Shall Have Proper Level On Lock Stiles And Rails To Operate Without Binding And Shall Be Hinges Locking Arrangement, Surface Hardware Where Necessary. As Per Approved Drawing Of Eic. 18 Providing & Fixing Of 0.5 Mm Thick Meta Colour Corrugated Galvalume Sheets I.E. 0.45Mm Base Metal Thickness And 0.50Mm Total Coat Thickness Of Minimum Yield Strength Of 550 Mpa And As Per The Below Mentioned Technical Specifications Including Corner Piece, Ridge, Gutters Etc. Fixing By Self Tapping Screws / L-J Ss Hooks.Ppgl- Pre Painted Galvalume Steel Sheet Zinc Coating : Az 120 Paint Coating : Regular Modified Polyaster Painting Painting Thickness ( Top ) : 25 Micron Paintingthickness ( Bottom ) : 5-7 Micron 19 Providingmiscellaneous Material Not Covered In Above Items [ Cash Receipt To Be Submitted ] 20 Supplying & Fixing Of 6 Mm Thick Top Side Colour Coated ( Ral 9002 Or As Directed By Eic ) Non-Asbestos Cement Corrugated Sheets Reinforced By Organic Fibers And / Or Inorganic Synthetic Fibers Conforming To Is:14871 Of Varying Lengths Including 8Mm Dia. Stainless Steel ( Ss 304 ) J Or L Hook Bolts With 50Mm Minimum Threaded Length, Ss Washers, Ss Nuts, Corner Pieces, Ridges, Gutters, Cutting Sheets To Size And Shape Wherever Required, Necessary M.S. Pipe Scaffolding Etc. Complete As Directed By Eic. ( Laps Shall Not Be Paid Extra, Sheet Colour To Be Approved Before Use ) 21 Providing And Fabricating Structural Steel Work In Rolled Sections Confirming To Is 800 : 2007, Fixed With Connecting Plates Or Angle Cleats In Main And Cross Beams, Hip And Jack Rafters, Purlins Connectinf To Truss Members, Joists, Channels, Angles, Tees Etc. As Per Detailed Designs And Drawing Or As Directed Including Cutting, Fabricating, Hoisting, Erecting, Fixing In Position, Making Riveted / Bolted / Welded Connections And One Coat Of Anticorrosive Paint And Over It Two Coats Of Oil Painting Complete. ( Rcf Will Supply Only Paint Free Of Cost At Rcf Stores. ) Rate Calculation ( For Rcf Paint ) - =Rs.81, 598.35 - Rs.2, 205.00 Less For Rcf Paint Supply = Rs. 79, 393.35 Note- If Contractor Is Instructed For Fabrication Only I.E. Item Excluding Erection Only Then The Rate Is Reduced By Rs. = 10000.00 Per Mt. 22 Fixing Of New / Old Rcf Issued Sheets After Removing Old Asbestos / Fiber / Metal Sheets As Per Existing Pattern By New Ss- L & J- Shape Hooks ( S.S. Hooks Shall Be Paid Separately In Item No. 23 Below ) With Carefully Shifting / Sliding Of Old Sheets. Stacking Of Old Usable Materials & Disposal Of Debris Within Township Premises As Directed By Eic. 23 Supplying L & J- Shape Ss Hook For Is Section; Moc= Ss 304; Dia.= 8 Mm; Minimum Threaded Length 50Mm Including Epdm Round Washer / Ss Round Washer / Ss Nut & Pvc Cap Etc. As Directed By Eic. 24 Supplying Fabricating & Erecting In Position Bolted And / Or Welded Hot Dipped Galvanized Grating In Walkways, Platforms Etc. ( Fabricated As Per Standard Drawing ) Made Out Of Contractors Own Ms Plates, Chequered Plate, Ms Flats, Hsd Reinforcement Bars Including Cutting Of Required Size, Shape, Making Hole Of Required Size, Making The Edges Smooth, Getting It Hot Dip Galvanisedafter Fabrication, Erecting Using Gi Clamps, Nut Bolts And Washers Etc. All Complete. Note: 1 ) All Material To Be Supplied By The Contractor. 2 ) Hsd Reinforcement Shall Confirm To Is:1786 Fe415 And Ms Plates / Chequered Plate / Ms Flat Shall Confirm To Is:2062. 3 ) Hot Dip Galvanising Shall Be Of 80 To 90 Microns Thickness 4 ) Paymentfor G.I. Gratings Shall Be Made As Per The Actual Physical Weight Of The G.I. Grating As Obtained At Site. Weighment Atrcf Weigh-Bridge Shall Be Necessary. 5 ) This Includes Supplying, Fabricating & Erecting In Position Bolted And / Or Welded Hot. ( Approximate Weight Of Grating Shall Be 35 To 40 Kg / Sq. )
