Prepare the surface of the concrete by thoroughly cleaning loose dust and other particles
Mix lime and zurki in the ratio of 1:7 and lay a slope of 1:56 gradient
Sprinkle water soaked with molasses and jaggery at least one week prior to the usage and beet the lime concrete thoroughly with a wooden bat until no marks seen while beating.
Lay pressed weather proof tile of good quality in water proofed oiled cement mortar in the ratio 1:4 ( 2 litres of water oil for every 100 sqft area ) by leaving 6 mm of gap between each tile. Soak the tile in water for a minimum 2 hours before laying.
Fill the joints next day with cement mortar in ratio 1:2 ( sand sieved properly )