Bharat Heavy Electricals Limited-BHEL has published Tender For Repair And Replacement Of Shop Roof With Non-Asbestos Cement Sheets In Steelfdy. Medium Bay Extension Area.. Submission Date for this Tender is 12-07-2023. Roofing Materials Tenders in haridwar Uttarakhand. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 05-Jul-2023 | Corrigendum for Extension of Opening Date. | Date | 12-07-2023 |
| Sl. No. | Item Description |
| 1 | Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying priming Coat of approved steel primer all complete. (Structural steel shall be issued free of cost from BHEL store). (Sl.no. 10.1, P-183) |
| 2 | Providing reinforced by organic fibres and/or inorganic synthetic fibres cement 6 mm thick corrugated sheets (as per IS: 14871) roofing up to any pitch and fixing with polymer coated J, or L hooks, bolts and nuts 8 mm dia. G.I. plain and bitumen washers or with self-drilling fastener and EPDM washers etc. complete (excluding the cost of purlins, rafters and trusses), including cutting sheets to size and shape wherever required. (Sl.no. 12.8, P-212) |
| 3 | Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc 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 up to 12 metre or as desired by Engineer in- charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, 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. (Sl.no. 12.50, P-218) |
| 4 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade: Two or more coats on new work. (Sl.no .13.61.1, P-233) |
| 5 | Dismantling steel work in single sections including dismembering and stacking within 50 meters lead in: Channels, angles, tees and flats : (S.I. NO. 15.17.2 ,P-259 ) |
| 6 | Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 meters lead of: Asbestos cement sheet. (SI. No. 15.28.2, P-260) |
| 7 | Fixing of Cement /Pre-coated galvanized iron / FRP /Polycarbonate sheets, Curves, Flashings etc. in all size, shape and pitch of corrugationup to any pitch in horizontal/ vertical or curved surfaces as desired by Engineer-in-charge. The sheet shall be fixed using self-drilling /self-tapping screws / J or L hooks including bolts and nuts complete in all respects for all heights at workshops and buildings. (All type of sheets shall be issued free of cost at BHEL store). |
| 8 | Providing and fixing of 2 mm thick clear embossed polycarbonate sheets having suitable profile matching to the roofing & cladding sheets with suitable fasteners complete as per the direction of engineer I/C. |
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