·The staircase should ascend from east to west or from north to south .

·The steps in a staircase  should be in even numbers , 2, 4 , 6 , 8 , 12 , 14 , 16 , 18 etc and should never ends with zero – 10 , 20 , 30 etc .

·There should not be a toilet , bathroom , temple or a safe below the staircase .

·In addition to southwest , northwest is an alternative location .

·A staircase in the center region disturbs the entire set up .

·A staircase should never be circular or spiral .