scope:

This module applies to the Route Asset Manager (RAM) Drainage and the Route Drainage Engineers.

Purpose

This module helps mitigate the risk of drainage system failure by informing the preparation of the Route's Drainage Management Plan and Drainage Plans.

The purpose of the Route Drainage Management Plan (RDMP) is to present the risk methodology, prioritisation and plans which align with the Route Business Strategy, standards, legislation, Drainage Policy and Drainage Strategy.

This module forms part of the Drainage CIV/005 manual as shown in the process map in NR/L2/CIV/005, Drainage System Manual.