water requirement - average daily demand as per PD 957

• 150 liters per capita per day

• 100 liters per capita per day

• 125 liters per capita per day

• 175 liters per capita per day

water requirement - average daily demand as per BP 220

• 150 liters per capita per day

• 100 liters per capita per day

• 125 liters per capita per day

• 175 liters per capita per day

water requirement - water tank capacity as per PD 957

• 15% add + fire reserve

• 20% add + fire reserve

• 25% add + fire reserve

• none of the above

septic tank requirement for subdivision and condominium

• none of the above

• individual as per PD856

• communal as per PD857

• communal or individual as per PD856

septic tank requirement for economic & socialized housing

• none of the above

• individual as per PD856

• communal as per PD857

• communal or individual as per PD856

minimum diameter of a drainage pipe

• 200mm

• 250mm

• 300mm

• 350mm

minimum drainage system for subdivision & condominium

• reinforced concrete pipes (RCP)

• concrete lined canal with load bearing cover

minimum drainage system for economic & socialized housing

• reinforced concrete pipes (RCP)

• concrete lined canal with load bearing cover

distance between buildings/clearance between roof eaves: 1 - 2 storeys

• 4.0m/1.50m

• 6.0m/2.0m

• 10.0m/6.0m

• 2.0m/1.0m

distance between buildings/clearance between roof eaves: 3 - 4 storeys

• 4.0m/1.50m

• 6.0m/2.0m

• 10.0m/6.0m

• 2.0m/1.0m