tender for annual plan-nadathara gp p no:110/25-26 kozhukkully indoor stadium rennovation -kozhukkully indoor stadium rennovation-general civil work; 1 building rennovation 2 50.10.2:steel work for purlin/single section with g i pipes including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete 3 od297264/2025-2026:roofing with g.i hard colouur powder coated traffod sheets 0.35 mm thick or nearest available thickness with overlaps of 150 mm at ends and gi hook or crank c.i. bolts and nuts including plain washers and bitumen washers etc complete 4 50.12.2.1:providing & fixing poly carbonate corrugated sheet 0.8 mm thick as approved by the engineer in charge and should be supplied in a single length of 12 m or as decide by the engineer in charge. the sheets shall be fixed using self drilling / self tapping screw of size (5.5x55 mm) with epdm seal complete upto any pitch in horizontal/ vertical/ curved surface, but excluding the cost of purlins, rafters, trusses, and including cutting to size shapes where ever required. 5 od305097/2025-2026:supplying and fixing pressed steel door of standard pattern with frames as per profile of is:4351 of section 105*60mm using 18g (1.2mm thick crca) sheet and shutters made of section 75*30mm of outer styles and horizontal members and then inserted with enclosed and stiffened sheet 26cr as per the specification with zinc chromate primer including all charges of fittings, conveyance etc, complete.steel door of size 120*210 cms 6 10.5.2:providing and fixing 1 mm thick m.s. sheet door with frame of 40x40x6 mm angle iron and 3 mm m.s. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer.using flats 30x6 mm for diagonal braces and central cross piece 7 9.48.1:providing and fixing m.s. grills of required pattern in frames of windows etc. with m.s. flats, square or round bars etc. including priming coat with approved steel primer all complete.fixed to steel windows by welding