Design Manual for Roads and Bridges : Vol. 3 : Highway Structures : Inspection and Maintenance, Section 4 : Assessment, Part 14 BD 44/15

Manual of Contract Documents for Highway Works : Vol. 0 : Model Contract Document for Major Works and Implementation Requirements, Section 0 : Introduction of Manual System, Part 2 : Manual of Contract Documents for Highway Works

Manual of Contract Documents for Highway Works : Vol. 0 : Model Contract Document for Major Works and Implementation Requirements, Section 0 : Introduction of Manual System, Part 1

Design Manual for Roads and Bridges : Vol. 4 : Geotechnics and Drainage, Section 2 : Drainage, Part 1

Design Manual for Roads and Bridges : Vol. 7 : Pavement Design and Maintenance, Section 5 : Surfacing and Surfacing Materials, Part 3

Design Manual for Roads and Bridges : Vol. 4 : Geotechnics and Drainage, Section 2 : Drainage, Part 3