| 1 | 1 | Labour charge structural steel welded & built up section fabrication & \nerection work | BI01010001010000000000000515BI010000002 | 3.665 | MT |
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| 2 | 2 | Erection of Rail | BI01010001010000000000000515BI010000003 | 2.99 | MT |
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| 3 | 3 | Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50metres lead. | BI01010001010000000000000515BI010000004 | 6.665 | MT |
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| 4 | 4 | Providing and fixing mild steel round holding down bolts with nuts and washer plates complete. \n | BI01010001010000000000000515BI010000005 | 90 | kg |
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| 5 | 5 | Shifting of steel materials from washery store to working site | BI01010001010000000000000515BI010000006 | 3.665 | MT |
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| 6 | 6 | Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.\n 0.80 mm thick with zinc coating not less than 275 gm/m² \n | BI01010001010000000000000515BI010000007 | 156 | sqm |
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| 7 | 7 | Extra for circular cutting in C.G.S. sheet roofing for making opening of area exceeding 40 sq. decimeter : 0.80 mm thick \n\n | BI01010001010000000000000515BI010000008 | 30 | mtr |
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| 8 | 8 | Providing ridges or hips of width 60 cm overall width plain G.S. sheet fixed with polymer coated J. or L hooks, bolts and nuts 8 mm dia G.I. limpet and bitumen washers complete. 0.80 mm thick with zinc coating not less than 275 gm/m² \n\n | BI01010001010000000000000515BI010000009 | 30 | mtr |
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| 9 | 9 | Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of : G.S. Sheet \n | BI01010001010000000000000515BI010000010 | 104 | sqm |
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| 10 | 10 | Total impact of GST for the purpose of CTC | BI01010001010000000000000515BI010000320 | 1 | Nos |
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