Best solutions

Let’s work on your project together

Our consultancy stays in sync with your strategy

Our consultation is always in sync with your strategy

Inspire a better world through influence and design.

All-in-one services

As a Atava Consulting Engineers we strive for diversity

Sustainability Strategy
  • Environmentally Sustainable Design
  • Bioclimatic Opportunities Assessments
  • Precinct masterplans
  • Regenerative design + whole systems thinking
  • Energy efficient design/passive design
  • Sustainable Management Plans
  • Water efficiency and Water Sensitive Urban Design
Green Building Certifications
  • Green Star Certification: Design & As Built, Interiors, Communities, Performance & Green Star Buildings
  • Living Building Challenge: including Zero Carbon, Zero Energy, Core, Petal, full Living Building and Living Communities Certification
  • Material ‘Red List’ and supply chain assessments
Compliance
  • National Construction Code (NCC) 2019 Section J Compliance (Energy Efficiency)
  • JV3 Alternative Verification Assessments
  • Building Sustainability Index BASIX Certification
  • National House Energy Rating Scheme (NatHERS) Certification
  • Built Environment Sustainability Scorecard (BESS) Assessments
Electrical Engineering
  • HVAC systems
  • BMS & DDC systems
  • Passive and active ventilation
  • Energy management systems
  • Fuel storage and reticulation
  • Smoke hazard management
  • Heating systems
Property Development
  • Concept to construction design
  • Structures of exemplary architecture
  • Heritage adaptive reuse and refurbishment
  • RC & PT concrete framed structures
  • Steel framed structures
  • Mass timber structures
  • Temporary works & construction staging
  • Shoring & earth-retaining structures
  • Structural peer review & value engineering

Business planning, strategy and execution

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Get solutions from first class consultants

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Best solutions

Real-life strategy to reach your goals.

We provide building services engineering, structures, sustainability, ICT, acoustics, audio-visual, security, fire engineering, vertical transportation, and specialist lighting design to the property and construction industry.

We are on a quest to design – in collaboration with our industry partners – a better, more sustainable built environment, leaving a legacy for future generations.

Firm in our belief that the greatest outcomes come from weaving the creative ideas of our specialists and engineers together, we function as a collective of open-minded problem solvers unafraid to disrupt project outcomes to achieve what is best for our clients, and the planet.

About Director

Thiru Ragupathy

Thiru is an accomplished Consulting Engineer and Property Developer with a strong skill base in electrical engineering and environmentally sustainable design.

Thiru has 17 years of building services experience. An active designer with a keen interest in the built form and the sustainability of buildings, Thiru has lead the electrical design of a broad range of projects including commercial office developments, healthcare, educational and research precincts, sports facilities, recreational facilities, and rail projects.

  • Years of Consulting Experience : 17
  • Nationality : New Zealand / Australian Permanent Resident
  • Qualification :
    • Masters in Engineering Management (Second Class Honours), University of Auckland, New Zealand
    • Bachelors in Electrical and Electronics Engineering, University of Auckland, New Zealand
    • Masters in Sustainability Leadership – Arup University in partnership with Cambridge University