TGD H 2010 – 1.1.3.4 – Surface water drainage

1.1.3.4 The capacity depends on the size and gradient of the gutters and pipes. Capacities and minimum sizes are given in sub-section 1.5.

C:BCARTGDTGD hTGD%20H%202010TGD%20H%202010%20-%20SECTION%201%201.1.3.2-4.pdf