40mm thick white terrazo topping rubbed and polished to a granolithic finish under layer 28 mm thick cement concret 1:2:4 and top layer 12 mm thick with 7mm to 10 mm gauge white marble makrana chipping from indigenous marble laid in 3:1:6 (37.5 Kg of white cemet, 12.5 Kg marble powder and 0.05 cum of white marble chippings)