tender for the work of plaster repair or damaged tiles repair on various floors of jawahar bhawan north wing., 1 dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.dar no-15.56 2 12 mm thick cement plaster with cement mortar in proportion of mix 1:4 (1 cement : 4 coarse sand). dar-13.4.1 3 providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.(d.s.r item-13.80) 4 providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer), with water absorption less than 0.08% and conforming to is:15622, of approved make, in all colours & shades, ln skirting riser of steps, laid with cement based high polymer modified quick set tile adhesive lncluding (water based) conforming to ls 15477, ln avrage 6 mm thikcness, including grouting of joint (polyment fo grouting of jonits to be made separately). size of tile 600x600 mm. (dar-11.47.2) 5 providing and laying rectified glazed ceramic floor tiles of size 300x300 mm or more (thickness to be specified by the manufacturer) of 1st quality conforming to is: 15622 of approved make in colours white, lovry greyfume red brown 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 complete. 11.39 6 providing and fixing 1st quality ceramic, glazed wall tiles conforming to is 15622 (thickness to be specified by the manufacturer) of approved make in all colours, shades except burgundy, bottle green black of any size as approved by engineer-in-charge, in skirting, risers of steps and dados, over 12 mm thck bed of cmeent mortar 1:3 ( 1 cement 3 coarse sand) and jointing with grey cmeent slurry @ 3.3 kg per sqm, including pointign in white cement mixed with pigment of matching shade complete. 8.31