Break Up Details (Don's use Rate, its PWD rate 2008)

Extra Rate for each additional for Glazed Tiles and Marble Stone Works
06.12.1 Add for each addl. floor up to 5th floor (@ 0.25 No. lab per % sft.) Per sqm = 5
06.12.2 Add for each addl. floor for 6th floor to 9th floor (@ 0.5 No. lab per % sft.) Per sqm = 10
06.12.3 Add for each addl. floor for 10th floor and above (@ 0.75 No. lab per % sft.) Per sqm = 14