South Eastern Coalfields Limited-SECL has published Tender For Work For Dismantling, Fabrication And Erection Of Steel Structure Of M1 And M2 Drive House Trusses And Sheeting Of Back Up, Gevra Project.. Submission Date for this Tender is 03-07-2023. Dismantling Work Tenders in Korba Chhattisgarh. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Dismantling steel work in built up section in angles tees flats and channels inclduing all gusset plates, bolts, nuts, cutting rivets, welding, etc. including dismembering and stacking within 50 meters lead. |
| 2 | Structural steel work riveted, bolted or welded in built up sections, trusses and framed work including cutting hoisting, fixing in position and applying a priming coat of approved steel primer all complete (labour charge) |
| 3 | Providing and fixing pre-coated galvanised iron profile sheets (size, shape and pitch of corrugated as approved by Engineer-in-charge ) 0.60 mm (+/- 0.5%), total coated thickness (TCT), with Zink coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer in -charge. The sheet sheel be fixed using self drilling / self tapping screws of size (5.5 x 55 mm) with EPDM seal or with polymer coated J or L hooks, bolt and nuts 8 mm diameter with bitumen and G.l. limpet washer or with G.l. limpet washers filled with lead complete upto 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. |
| 4 | Providing and fixing pre-coated galvanised steel sheet roofing accessories 0.60 mm (+/- 0.5 %) total coated thickness (TCT), Zink coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling / tapping screw or with polymer coated J or L hooks, bolt and nuts 8 mm diameter with bitumen and G.l. limpet washer or with G.l. limpet washers filled with lead complete complete Ridges plain (500-600 mm) |
| 5 | Total impact of GST for the purpose of CTC |
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