SPECIAL REPAIR TO SINGLE LIVING ACCN AND DINING HALL/COOK HOUSE OF 1/2 DSC PL AT BATHU BASTI AF STN AND SPECIAL REPAIR/REPLACEMENT OF STREET LIGHT AND CONNECTED ITEMS AT PROTHRAPUR AREA UNDER GE BRICHGUNJ, SRI VIJAYA PURAM

Dismantling Plain or corrugated steel sheeting any gauge, thickness, including Nainital or similar pattern roof coverings in roof covering complete all as specified and as directed.

S&F Pre-painted galvalume aluminium zinc coating GI based (corrugated/semi corrugated) sheet 0.50mm thick as per approved profile, coloured, having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed.

S&F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed.

S&F Plain, Aluminium sheeting 0.56mm thick, Alloy 31000 H4 in ridges, hips, valley gutter, drip and straight flashing (length and girth as fixed) complete all as specified and as directed.

Dismantling wrought iron (or) mild steel work of any description not other wise provided for complete all as specified and as directed.

S & F MS Steel work in tubular trusses and tubular posts/ purlins including special shaped washers etc., complete using ERW or induction butt welded tubes conforming to IS :1161-1979 grade st-240 including notching, drilling, fitting, riveting and/or welding or connecting with bed plate, bolt and nuts complete all as specified and as directed.

S&F Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment etc and fixed by riveting or welding or with nut and bolts (including nuts and bolts) conforming to Fe-410-W grade E 251 Quality B complete all as specified and as directed.

S&F Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 complete all as specified and as directed.

M&L Preparation of new steel / iron surfaces of exc. 10cm wide or girth and applying two coats of synthetic enamel paints over a coat of red oxide primer complete all as specified and as directed.

M&L for preperation of old painted steel surfaces over 10 cm in width or girth and applying one coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed.