S30115 Drainage Technical Standard Committee DMRB and MCHW cyclic reviews and delivery of updates

National Highways "the Client" is seeking to set up a contract for the provision of technical services to undertake an update of the Design Manual for Roads and Bridges (DMRB) with Drainage content. The DMRB drainage update is required as part of a cyclical ongoing process to improve the DMRB so that the Strategic Road Network and its users continue to benefit from modern technologies and practices. National Highways maintains a register of errors and potential improvements for the DMRB Drainage documents. It is Na...