(i) The final deflection due to all loads including the effects of temperature, creep and shrinkage and measured from the as cast level of the support of floors, roofs and all other horizontal members shall not normally exceed span/250. (ii) The deflection including the effects of temperature, creep and shrinkage occurring after the erection of partitions and the application of finishes should not normally exceed span/350 or 20 mm whichever is less.