2019/0523/UK
EC/EFTA
GB Royaume-Uni
  • B00 - CONSTRUCTION
2020-01-24
2019-11-12

All products and services that are normally used for the construction of highways and ancillary structures on the UK Strategic Trunk Road Network.

CD 525 - Design of combined surface and sub-surface drains and management of stone scatter

The specification for highway works is the basis of the contract documentation used by the Highways Agency for new highway construction works and maintenance on the UK Strategic Trunk Road Network.

CD 525 sets out the needs of the Overseeing Organisation with respect to design and construction of the drainage combined surface and subsurface drains.