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| 1 | Dismantling of plain or corrugated steel and FRP sheeting of any gauge & thickness from roof, gutter etc incl Nainital or similar pattern roof coverings, complete all as specified and as directed by Engineer-in-charge. |
| 2 | S&F Pre-painted galvalume aluminium zinc coating GI based corrugated or semi-corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 mpa as in roof covering/cladding to wall, fixed with self tapping screws or J hooks, complete all as specified and as directed by Engineer-in-charge. |
| 3 | S&F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 mpa as in roof covering/cladding to wall, fixed with self tapping screws or J hooks, complete all as specified and as directed by Engineer-in-charge. |
| 4 | M&L for 0.63mm thick plain, galvanised, mild steel sheeting in ridges, hips, vally gutters, drip and straight flashing, complete all as specified and as directed by Engineer-in-charge. |
| 5 | S&F 2mm thick fiber glass reinforeced translucent corrugated sheeting with two corrugations side lap fixed with coach screw and washer in roof, complete all as specified and as directed by Engineer-in-charge. |
| 6 | M&L for one coat of anti-corrosive synthetic enamel paint over a coat of red oxide primer to old steel surfaces as on roof of any description over 10cm width or girth including preparation of old surfaces, complete all as specified and as directed by Engineer-in-charge. |
| 7 | Dismantling timber scantlings 40 Sqcm and over in section and in any position, complete all as specified and as directed by Engineer-in-charge. |
| 8 | Dismantling timber scantlings as in fillets, rails, posts, rafters, purlins etc under 40 Sqcm as in framed work, complete all as specified and as directed by Engineer-in-charge. |
| 9 | M&L for 2nd class HW as in scantlings timber fixed work clean sawn, complete all as specified and as directed by Engineer-in-charge. |
| 10 | M&L for preparing surfaces of wood and wood based materials, new or old of any description and girth, not otherwise described and treated with two coats of creosote oil, complete all as specified and as directed by Engineer-in-charge.Note:- The contract sum shall be calculated by deducting the amount shown in Credit Schedule attached to this tender, from total amount of Schedule 'A'/BOQ. Please Enable Macros to View BoQ information |
