Takanini Grade Separation

We were engaged by Addison Developments to assist in a study comparing options for grade-separated road crossings of the North Island Main Trunk (NIMT) railway to assist in the refinement of the Addison master plan.

We prepared preliminary designs for an overpass and an underpass in two different locations and worked with civil engineers to prepare initial costings.  This information was used by the client to discuss the options with Council

Addison Developments