Subgrade and terrain investigation Cos Peninsula Road, Darwin

This report presents the results of a geotechnical terrain and subgrade investigation carried out by Design Branch, Construction Division (CD) in relation to a 20km unsealed section of Cox Peninsula Road. The section runs from Ch47km to Ch67km, and remains the final section to be upgraded to provide sealed access to Mandorah. The investigation was undertaken to provide geotechnical design information for documentation of the upgrading works. - IntroductionIntroduction -- Scope of work -- Site conditions -- Discussion and recommendations -- References -- Appendices 1-4For Infrastructure, Development and Services Division, Transport and Works.Made available via the Publications (Legal Deposit) Act 2004 (NT