Engineering

Behind every successful building is a team of engineers working to ensure it performs efficiently, safely and sustainably.

Our Engineering Process

At Stephenson & Turner, our engineering team designs integrated building services solutions that enhance comfort, reduce environmental impact and support the long-term performance of the built environment.

Understand
Every project begins with understanding how a building needs to function. We work closely with clients, architects and stakeholders to identify operational requirements, building performance goals and future opportunities.
Design
Our engineers develop integrated building services solutions that balance performance, efficiency, sustainability and cost. Through early collaboration and careful coordination, we ensure engineering systems support the overall vision of the project.
Coordinate
Engineering solutions do not exist in isolation. By working alongside architects, consultants and construction teams throughout the project, we achieve coordinated outcomes that balance performance, functionality and user experience.
Optimise
We focus on long-term building performance, helping clients achieve comfortable, efficient and adaptable environments that continue to perform well throughout their lifecycle.

Engineering Expertise

Our engineering team delivers specialist expertise across a range of building services disciplines:

  • Mechanical Building Services

    We design heating, ventilation and air conditioning systems that support occupant comfort, indoor air quality and energy efficiency. Our solutions are tailored to the unique requirements of each building and user group.

  • Electrical Building Services

    Our electrical engineers design reliable and efficient systems that support building performance, technology integration and operational resilience. This includes power distribution, communications infrastructure, emergency systems and specialist electrical services.

  • Hydraulic Building Services

    We provide practical and sustainable solutions for water supply, drainage, stormwater management and water efficiency, helping buildings operate effectively while supporting responsible resource use.

  • Vertical Transportation

    Our team designs lift, escalator and accessibility solutions that enhance movement throughout buildings while supporting safety, functionality and user experience.

We design practical, high-performance buildings that meet the demands of today while anticipating tomorrow’s challenges.

Commercial Buildings and Workplaces

Modern workplaces demand flexible and efficient engineering solutions that support occupant wellbeing, productivity and changing ways of working. We help create commercial environments that are comfortable, adaptable and designed for long-term performance.

Sports and Recreation Facilities

Sports and recreation facilities place unique demands on building services systems. From community sports hubs and recreation centres to specialist sporting environments, we develop engineering solutions that support performance, comfort, durability and long-term operational efficiency.

By integrating mechanical, electrical, hydraulic and vertical transportation systems from the outset, we help create facilities that meet the needs of athletes, spectators, staff and the wider community.

Education Facilities

Educational environments require engineering solutions that support learning, wellbeing and future adaptability. We work closely with schools, tertiary institutions and education providers to create comfortable, efficient and resilient learning environments.

Team Leaders

Tony Sanderson
Principal - Engineering & Building Performance

tony.sanderson@stwgn.co.nz
022 276 2686

Glen Wright
Principal- Lighting & Engineering

glen.wright@stwgn.co.nz
021 060 1855

FAQs

What engineering services does Stephenson & Turner provide?

We provide building services engineering across mechanical, electrical, hydraulic and vertical transportation. Our engineers work as part of an integrated design team to deliver coordinated solutions for a wide range of building types.

What is building services engineering?

Building services engineering focuses on the systems that allow buildings to function effectively, including heating, ventilation, air conditioning, power, lighting, water services, drainage and vertical transportation.

When should engineering consultants be involved in a project?

Engineering consultants are most effective when involved early in the design process. Early collaboration allows engineering systems to be coordinated efficiently and integrated into the overall building design from the outset.

What sectors does Stephenson & Turner work across?

We work across a diverse range of sectors, including education facilities, sports and recreation projects, healthcare environments, commercial workplaces, civic buildings, residential and community infrastructure throughout New Zealand.

Can engineering design support the future adaptability of a building?

Yes. engineering systems that are carefully planned and coordinated can allow buildings to adapt more easily to changing technologies, operational requirements and user needs. Designing with flexibility in mind can help extend the life of a building and improve its long-term value.

Can engineering design support sustainability goals?

Yes. engineering systems play an important role in reducing energy use, improving efficiency and supporting building performance outcomes. We work closely with our clients and building performace team to develop solutions that contribute to long-term sustainability objectives.

Not sure where to start with your project?
Speak to our team today.