SCG Engineers letter · MCU17/0046

    8. The proposed driveway sections A-A & B-B on SCG 26361-OW5 show the roll over high point to be the
       same height or higher than the existing top of kerb on section A-A. Achieving a high point of 250mm
       above the kerb invert is not possible without the driveway exceeding a maximum grade of 1:4 on section
       B-B. A high point of 188mm above the kerb invert is achievable assuming the existing kerb height is
       adequate, then the stormwater runoff should be contained within the road formation.

Yours faithfully




BEN HOPKINS
For and on behalf of
SCG CONSULTING ENGINEERS