Draft, not for publication. client consent: not yet asked · copy not yet signed off. Shown for review; hidden on the live site until approved.
The finished Kōpū pontoon with koru-patterned deck on the Waihou River

Coastal and marine · Kōpū, Waihou River, Thames

From business case to opening day.

Kōpū Marine Precinct

We prepared the 2019 preliminary design alongside Thames-Coromandel's business case, secured fast-track consent in March 2022, and administered two construction contracts — earthworks and roading, and marine structures — through to opening in June 2024. When post-consent prices rose, we supported the council's bids for additional funding.

Client
Thames-Coromandel District Council
Our role
Project director; Lead consultant; Engineer to the Contract; Engineer's Representative
Contract
NZS 3910:2013
Years
2019–2024
Status
Complete
Stages
Investigate · Consent · Procure · Construction

Scope

  • 82 m commercial wharf, pontoon and gangway
  • Commercial slipway and public boat ramp
  • Haulage area, access road and stopbank widening

What was hard

Consent arrived under the COVID-19 Recovery (Fast-track Consenting) Act 2020 for the full scope, but post-consent pricing rose and the funding had to be rebuilt. The new freshwater NES would have hindered the original scope; wetland mitigation at a nearby site was proposed and delivered. Works ran around the banded rail nesting season.

Outcome

Opened 21 June 2024. About fifteen disciplines were run as one team under a single accountable lead.

What we did

Urban Solutions led the project for Thames-Coromandel District Council from the 2019 preliminary design and business case, through fast-track consent, procurement and construction. We acted as Engineer to the Contract and Engineer’s Representative under NZS 3910:2013 for two works contracts: earthworks and roading, and marine structures.

The team

About fifteen disciplines, assembled by us and run as one team: marine structural design by our specialist marine and coastal structures partner, with geotechnical engineering, land and hydrographic survey, planning, ecology, archaeology and river modelling specialists alongside.

“Lorenzo and his team worked diligently with local community groups and ecological experts to ensure that the project was environmentally responsible.”

Project Delivery Manager (retired), Thames-Coromandel District Council [quote not yet approved for publication]