T0446 Cyclic pavements DMRB review

National Highways, 'the Client', is seeking the provision of services for Design Manual for Roads and Bridges (DMRB) CD 224, CD 225, CD 226, CD 227, CD 236 and CM 231: 1. undertake updates comprising prioritised changes; either as Category B (incremental changes) or Category A (major revision)

2. deliver the updates through the Technical Standard Committee processes The starting point for this work within the Technical Standard Committee processes is authoring (including any document development plans) and the end point is CHE authorisation. This work is on National Highways critical pathway to deliver the Future SHW and associated DMRB updates. The DMRB rewrite programme is required to enhance its usability, structure, content, contract neutrality, and applicability to new construction techniques and materials.