CPDT Consulting Logo
Professional engineering consulting services for organisations and businesses
Based in Wellington, serving building projects throughout New Zealand

Commercial building services designed with your project team



CPDT Consulting provides
HVAC, hydraulic, pool water, gas, controls, and building assessment services across a wide range of commercial, institutional, and specialised sectors:

  • Single-tenant and multi-story commercial office spaces
  • Retail developments and shopping centres
  • Fit-outs, modernisations, and landlord/tenant alterations

  • Commercial kitchens, bars, and restaurants (trade waste, high-demand hot water, gas systems)
  • Hotels, motels, and multi-use accommodation complexes
  • Commercial pool water design for aquatic centres, council facilities, hydroslides, and water features

  • Stadia, sports grounds, and community recreation centres
  • High-use shower and changing facilities
  • Public amenities and high-surge venue facilities

  • Industrial workshops, service depots, and equipment wash-down bays
  • Cleanrooms, laboratories, and specialised piping/gas installations
  • Warehousing and light manufacturing plants

  • Multi-unit residential developments and apartment buildings
  • Student accommodation and rest homes/aged care facilities

  • Due diligence inspections for building buyers and sellers
  • Building condition assessments, energy audits, and master planning for existing asset portfolios
  • Building services design for spaces with specialist ventilation, wash-down, water supply and operational requirements.
  • Refurbishment advice to help building owners understand existing structure, likely replacement needs and options for future investment.

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Independent engineering advice for commercial & specialist projects

CPDT Consulting is based in Wellington and provides building services engineering for a range of commercial and specialist building environments throughout New Zealand.
Jonathan Foster works directly with architects, project managers, contractors, building owners and other consultants to understand how each building will be used, what the project needs to achieve and where engineering decisions can improve long-term performance.

Contact Jonathan to discuss whether his experience is a good fit for your project.
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Professional engineering consulting services for organisations and businesses
Based in Wellington, serving building projects throughout New Zealand