Drainage Surveys

Working closely with Drainage Engineers we have developed a drawing format to aid the design of new drainage systems or model of existing.

All aspects of the system are logged including actual pipe positions, inverts, pipe sizes, direction of flow, chamber types (interceptor, throttle etc). All chambers are photographed and referenced and overlain on our Topographic Surveys.

Within the surveys, all areas that require draining, for example car parks are contoured at tight intervals to determine runoff direction.