9.14.5.2.(3)

Intent 1:

To limit the probability of excessive moisture loading on foundation walls and basement floors, which could lead to:

• the flooding of interior spaces, or
• the accumulation of water under hydrostatic pressure.

This is to limit the probability of:

• compromised structural integrity of foundation walls and basement floors, or of elements supported by the walls or floors, or
• deterioration, which could lead to compromised integrity of elements supported or protected by exterior foundation walls.

This is to limit the probability of:

• the space being unsuitable for its intended use, or
• damage to the building.

Intent 2:

To limit the probability of excessive moisture loading on the soil immediately beneath the footings, which could lead to saturation and a reduction in the soil's bearing capacity, which could lead to the failure of foundation walls and basement floors, which could lead to damage to the building.