tender for miscellaneous repair works in the institute-2024; 1 dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.for thickness of tiles 10 mm to 25 mm 2 disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. 3 providing and laying vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to is:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. the tiles must be cut with the zero chipping diamond cutter only . laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily : double charge vitrified tile polished finish of sizeof tile 600 x 600 mm 4 supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. 5 steel work in built up tubular (round, square or rectangular hollow tubesetc.) trusses etc., including cutting, hoisting, fixing in position andapplying a priming coat of approved steel primer, including welding andbolted with special shaped washers etc. complete: hot finished welded type tubes 6 providing and fixing precoated galvanised steel sheet roofingaccessories 0.50 mm (+0.05 %) total coated thickness, zinc coating120 grams per sqm as per is: 277, in 240 mpa steel grade, 5-7microns epoxy primer on both side of the sheet and polyester topcoat 15-18 microns using self drilling/ self tapping screws complete :gutter (600 mm over all girth) 7 painting with synthetic enamel paint of approved brand andmanufacture to give an even shade :two or more coats on new work