The Haywards Interchange project will upgrade the existing signalised intersection of SH 2 and 58 in Lower Hutt, Wellington, to become an elevated roundabout interchange above SH2. The detailed design for this project was completed in 2010 and the project was then put on hold. In late 2014, NZTA programmed this upgrade to proceed in 2015.

Bonisch Consultants’ role was to lead the consultant team to revise the five year old design in readiness for release to the market, review the procurement strategy, deliver the design and construct tender documents within an extremely tight four week programme.

Bonisch Consultants also carried out tender administration and tender evaluation services for this NZTA design and construct contract.

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