The thickness of slabs and the sectional dimensions of columns should be taken to the nearest
1). 0.100 m
2). 0.010 m
3). 0.020 m
4). 0.005 m
The thickness of slabs, partitions, etc and the sectional dimensions of columns, pillars, beams should be taken to the nearest half centimetre (0.005 m).
The dimension should be measured to the nearest one centimetre (0.01 m).
The area should be work out to the nearest 0.01 square metre (0.01 m2).
The cubic content should be work out to the nearest 0.01 cubic metre (0.01 m3).