Marble work of thickness 12-15 mm for wall lining (veneer work), backing filled with a grout of average 12 mm thick in cement mortar 1:3 (1 cement : 3 coarse sand), including pointing with white cement mortar 1:2 (1 white cement : 2 marble dust) with an admixture of pigment to match the marble shade (To be secured to the backing by means of cramps, which shall be paid for separately). Kumari grey without oxide and cavaties Lining 12mm to 15mm thick of varing sizes Tiles Size 0.3 sqm to 0.50 sqm