tender for tiles work in room no- 120,122 and 123 at first floor of sinchai vikas bhawan canal colony cant road, lucknow.(lot no.01) - 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 brand and manufacturer in all colours and shade, laid on 20mm 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 dimond cutter only. laying of tiles will be done with the notch trowel, plier, wedge clip of required thickness, leveling system and rubber mallet for placing the tiles gently and easily. glazed vitrified floor tiles polished finish of size of the tile 600x1200 mm