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| 1 | Dismantling of plain or corrugated steel sheeting, any gauge or any thickness as in roof covering, wall cladding etc., completeall as specified and as directed. |
| 2 | M&L Pre- painted aluminium Zinc alloy metalic coated trapezoidal profile steel sheet 0.50mm thick ( Total coated thickness), any pattern corresponding to IS 15965 : 2012 of durability class 3, atmospheric classification category 3, coating class AZ 150 of an approved colour having yield strength of 550 Mpa as in roof covering/wall cladding, fixed with self tapping screwscomplete all as specified and directed. |
| 3 | S & F pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of colour as approved by AGE(I) having tensile strength of 550 Mpa as in ridges,valleycomplete all as specified and as directed. |
| 4 | S&F 0.63 mm thick galvanised corrugated mild steel sheeting with two corrugation side lap, fixed with \"L\" type or \"J\" type or cranked hook bolts and washers, in roof covering, walls cladding etc, with grade of zinc coating 275 complete all as specified and as directed. |
| 5 | S&F 0.63 mm thick plain, galvanised, mild steel sheeting, in ridges, hips, valley gutters, drip, wall cladding and straight flashings (length and girth as fixed) with grade of zinc coating 275 complete all as specified and as directed. |
| 6 | M&L for 2nd class hard wood, in scantlings, clean sawn timber as in un framed work and including Dismantling old one complete all as specified and as directed. |
| 7 | M&L for 2nd class hardwoodplain fillets sectional area exc 13 sqcm & n exc 25 sqcm, clean swan ,square,rectangular or triangular in section, secured with nails or brads and including Dismantling old onecomplete all as specified and as directed. |
| 8 | M&L for 2nd class hardwoodplain fillets sectional area exc 6 sqcm & n exc 13 sqcm, clean swan ,square,rectangular or triangular in section, secured with nails or brads and including Dismantling old one complete all as specified and as directed. |
| 9 | M&L for preparation of new wood and wood based surfaces of any description, over 10cm in width or girth and treating two coats of varnishing over one coat of wood filler liquid transeparent complete as specified and as directed. |
| 10 | M & L for preparation of newuntreated surfaces of wood and wood based surfaces of any description, not exceeding 10 cm width or girthand applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and as directed. |
