Builders and Contractors Issue #155

Boosting local development options

New trades school and training frameworks

Awards season commends the best of the best

BUILDING GREEN IN 2025

NZGBC's emissioncutting mission

Urban infrastructure needs Are we ready for population growth?

Preventing fires, falls, floods and more

Getting back in the groove

Ensure your crew hits the ground running

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BUILDING GREEN IN

The lead story in this issue of Builders & Contractors looks into building green in 2025, discussing the NZGBC’s mission to cut emissions.

We take a look at The New Zealand Infrastructure Commission’s thinking about identifying our national infrastructure needs and what will drive future spending demands, and its report on leveraging Auckland’s urban density, emphasising the critical need for strategic planning.

Staying with infrastructure, you can also check out the nation’s best projects of 2024, plus the 2024 NZDAA award winners.

There are articles on ensuring your crew has hit the ground running this year, the reality of working long hours and tips to prevent burnout, designing a flood-resilient home, and we look at potential problems with Wellington, asking if the capital is losing its vibrancy.

You’ll find pieces on precast concrete as the silent workhorse of New Zealand’s construction industry, ways to ensure PPE is used onsite, rethinking fire safety in modern construction, plus lots more.

Enjoy

General Manager of Operations

Phone: (03) 961 5050

Email: admin@academygroup.co.nz Web: www.buildersandcontractors.co.nz

Readers: Construction/building industry leaders and decision makers: government & trade organisations, site safe members, business owners and professionals in the industry.

Nationwide Distribution: Mailed directly to a carefully maintained list of decision makers and subscribers for 25 years.

6: Identifying our national infrastructure needs

Long-term plans consider resilience and growth

8: Building green in 2025

NZGBC on carbon, climate, and Code changes

10: Failed Canterbury firm owes over $1.3 million

Sector liquidations hit decade-high

18: Leveraging urban density

The double-edged sword

Auckland faces

22: Boosting options for local apprentices

Specialist trades school opens in Christchurch

26: Reflecting on the best infrastructure projects

2024 Excellence Awards, a civil celebration

32: Wellington in crisis

Construction disrupts life in the capital

38: The reality of long hours

Nearly 300 Kiwis say they work 24/7

42: Smooth journeys

Timing road maintenance effectively

Builders and Contractors, a national trade newspaper targeted directly at New Zealand's building and construction industry. For some time we were aware that, although the building and related trades were generally covered individually by some trade journals, there was no amalgamated news link for trades as a whole, especially on a nationwide basis.

This void has been successfully filled by Builders & Contractors. Distribution is by way of various outlets: PlaceMakers, Mitre 10, Builders Hardware, Site Safe Members, timber companies, hire companies, together with our database direct mail drop to architects, draughting professionals, consulting engineers, building consultants, designers and local Councils. By these means we aim to reach one of the most powerful buying groups in the industry.

46: Fall protection done right

Why safety nets are a must

52: Designing for flood resilience

Tips for new builds

54: Cybertruck designed for cyber times

Tesla’s gargantuan new vehicle

59: Exposed aggregate concrete

Plus, a new sustainability report from Concrete NZ

65: Precast concrete, a silent workhorse

An essential yet often overlooked material

67: Concrete slab-on-grade floors

A low-carbon, high-performance solution

68: The Waterproofing Membrane Association

The WMAI’s vital role

69: Sealing the deal

Signs of a leaky building

75: Workplace fire prevention

Seven tips for reducing electrical fire risk

76: The NZDAA 2024 award winners

Demolition and Asbestos NZ celebrates

83: BCITO’s 2024 Building Leaders Awards

Celebrating construction employers

84: Fatigue management

Practical steps for staying alert

84: Ensuring PPE is used on-site

Five tips to make the most of PPE

85: Post-holiday substance risks

TDDA on supporting your crew

88: Rethinking fire safety

HERA on modern construction principles

Are there any captivating projects or products within your company that you'd like to showcase in the

Phone: (03) 961 5184 sales@academygroup.co.nz

www.buildersandcontractors.co.nz PO Box 1879, Christchurch, 8140

Identifying our national infrastructure needs

The New Zealand Infrastructure Commission has released ‘Paying it forward: Understanding our long-term infrastructure needs’ to share our emerging thinking on what will drive future infrastructure spending demands.

“One of the roles of the Commission is to provide a long-term view on New Zealand’s infrastructure needs. This is a key part of our work on developing the National infrastructure Plan,” says Peter Nunns, acting strategy general manager, New Zealand Infrastructure Commission.

“Our work identifies eight drivers of future infrastructure investment, including population growth and demographic changes, decarbonising our economy, and building resilience to natural hazards.

“While the future is uncertain, some pressures on our networks are easier to foresee than others. For instance, so long as we have good information on the size and condition of existing assets, we can forecast what we will need to spend to maintain and replace them.

“Other future drivers, like population growth and demographic change, are harder to predict. Looking back, we estimate that population growth and population ageing accounted for over 60% of the growth in our public infrastructure networks from 1960 to 2019,” Peter says.

“Looking forward, we know that New Zealand’s demographic future will be different than its past, but it’s hard to be certain about how, where, and when we will see the impacts. Declining fertility rates mean overall population growth is expected to slow, and that it will be increasingly driven by migration, which is difficult to predict.

“Our population is also ageing and diversifying. This affects not only how much we need to invest in infrastructure in the future, but what types of infrastructure we need to invest in.

“For instance, older people use hospital and medical facilities more, whereas schools and universities are used mainly by younger people. This has implications for what we’re thinking about building today and how we’re preparing for tomorrow,” he says.

“We also need to be realistic about how much money we have to invest. Over the last 20 years, we’ve opted to spend around 5.0% to 6.5% of our GDP on all types of infrastructure. To give a sense of scale for the year 2024, 5.8% of GDP, the average we’ve spent since 2003, is around $24 billion.

“However, not all of this money is available to build new infrastructure. After accounting for what we need to spend replacing and renewing existing infrastructure that is reaching the end of its life, this leaves around $10 billion for new or improved infrastructure across all levels of government and the private sector.

While this is a lot of money, given how extensive and valuable our networks are, it is not big enough to avoid thinking about tradeoffs,” Peter says.

Our

population is also ageing and diversifying. This affects not only how much we need to invest in infrastructure in the future, but what types of infrastructure we need to invest in.

“So, we need to carefully consider how we will address our infrastructure challenges. The work we’re doing on this will feed into the National Infrastructure Plan and help us begin to spotlight the types of infrastructure investment that can help meet our needs and represent strong and credible investments in New Zealand’s future.”

What is the current state of our networks?

• Understanding needs requires first knowing what we have

• In 2022, New Zealand’s infrastructure was worth around $287 billion in total. This is equal to $55,800 of infrastructure per New Zealander

• Compared to the median OECD country, we have a typical amount of physical infrastructure per capita

• The Commission's previous work has highlighted that we also spend a similar share of our gross domestic product (GDP) on network infrastructure as other high-income countries, but we are comparatively worse at delivering infrastructure outcomes for our spending.

Where and how should we invest in the future?

• Based on the Commission's previous work, our legislation, and a review of international practices, they have identified eight factors that can cause the need for infrastructure investment to change over time, both in total and at a sector or regional level: renewing existing infrastructure; population growth and demographic change; economic development and changing standards; resilience to natural hazards; decarbonising our economy; technology change; construction price inflation; and shortage of existing infrastructure

• Previous work by the Commission has examined some of these drivers. This report summarises our existing evidence base in each area, and further explores the impact of population growth and demographic change on infrastructure

• From 1960 to 2019, population growth explains over 40% of the growth in our infrastructure networks, while population ageing explains about 24%

• Future demographic projections point to lower fertility and population growth rates. Future population growth is likely to be increasingly reliant on migration and will be more volatile as a result

• Our ageing population will likely have effects on the types of infrastructure that will be required in the future. For example, older New Zealanders are much more likely to use hospital services, while younger New Zealanders are much more likely to use education infrastructure.

Building green in 2025

By Ben O’Connell and NZGBC

It matters more than ever to build with the environment and future in mind. The built environment is responsible for around 20% of New Zealand’s emissions, and the building sector works hard to reduce this figure. Yet there’s always room for improvement. Going green can reduce development costs and improve sales and rental returns.

It has quite a big impact. One report says that by enhancing building standards, phasing out gas, and increasing energy use transparency, New Zealand could reduce emissions by 93 million tonnes by 2050. That’s equivalent to taking half of New Zealand’s petrol cars off the road and could save New Zealand almost $40 billion.

That report comes from the New Zealand Green Building Council (NZGBC), which has a vision for all homes and buildings to be green and sustainable for happier, healthier New Zealanders. Chief Executive Andrew Eagles is encouraged by the broader range of interest from a wider range of NZGBC clients in 2024. He says it’s not just office buildings

after Green Star certifications but also buildto-rent properties, warehouses, retirement villages, and commercial properties generally.

Green Star has been used to certify thousands of buildings across Australasia. Green Star sets minimum standards for a raft of things, such as low-carbon materials, energy and water efficiency, indoor air quality, adequate light, acoustic comfort and exposure to toxins. By establishing a clear, well-defined entry point for best practice, new heights in green building are all the more obtainable. Data shows that Green Star-certified assets lead to a 16.4% higher capital value, a 13.5% higher annual return, 66% less electricity use, 51% less water use,

and a 23% longer weighted average lease expiration, so reduced lease throughput. For instance, sale prices for buildings certified to Green Star command a 5.8 to 9.8% premium, as research by JLL sets out. This research controlled for age, location and other factors.

Rental income and occupancy rates also improve with ratings.

The NZGBC tools don’t only deliver better energy bills. They help adapt to our changing weather. The Green Star tool helps to address decade-defining issues and looks to futureproof New Zealand’s built environment in the long term, which by 2050 should be home to six million people.

New Zealand’s weather is changing. We are seeing more very hot days and heavier rainfall events. The tools guide the industry in dealing with our changing weather. Temperatures are expected to rise to 1.2°C warmer by 2030 and 2.1°C warmer by 2050, with more hot days (over 25˚C), fewer windy days, and more irregular and intense rainfall patterns.

Green Star and Homestar help builders adapt to these conditions by designing in ways that reduce overheating and improve surface water run-off, reducing the impact of extreme weather events.

Our built environment must also withstand natural disasters, most of which were built before extreme weather was a major concern. The National Emergency

Smart design, low-carbon materials, and higher performing systems don’t need to cost more and can be a better investment in the long term.

Management Agency (NEMA) says that severe weather events are exacerbated by climate change and are the new normal. About 675,000 (or one in seven) people across Aotearoa live in flood-prone areas, which amounts to over $100 billion worth of residential buildings. Over 72,000 people live in areas at risk of storm surges, and like all of these statistics, the number of people exposed to these hazards is increasing. This is something the construction sector wants to get right, and perhaps NZGBC’s tools can assist the sector in doing so.

Cost is often seen as a major challenge to building green and improving existing builds. It can be a barrier to wider adoption and holds the general public back from truly embracing green building, but Andrew Eagles says it doesn’t need to be. “Smart design,

low-carbon materials, and higher performing systems don’t need to cost more and can be a better investment in the long term.” In the long term, green buildings have myriad cost savings. Greener, healthier buildings and homes save businesses and Kiwi families up to 40%.

A roadmap to improve existing homes

Unfortunately, much of our nation’s ageing housing stock is unhealthy to live in. One in six homes are mouldy, and one in five are damp. The NZGBC just released its first-ever roadmap with recommendations to address poor housing, which is a key contributor to respiratory disease, affecting around one million Kiwis and costing the country $8.7 billion annually, money that could have been spent on healthier homes.

The roadmap includes a deep retrofit programme starting in 2025 with a pilot of 300 homes, expanding to 200,000 of the worst-performing homes. Whether the Government will heed the NZGBC’s roadmap is another question. Past government measures like Healthy Homes Standards and the Warmer Kiwi Homes Programme have helped in some ways but generally fall short of what’s needed to drive transformative change.

In fact, the NZGBC says the Government’s latest Emissions Reduction Plan fails to empower the construction and property sectors to deliver any of the emissions savings that they are able to deliver. “While other sectors grapple for new technology and hope for future solutions, buildings and construction can do the work now,” Andrew says. He adds that the Government has failed to take up some basic, affordable policy options in this latest plan, options that could deliver significantly toward hitting our emissions reduction targets, such as making energy use transparent, improving minimum building standards, reducing waste and phasing out fossil fuels.

“Additionally, these policies would reduce energy bills for Kiwi families and businesses, create comfortable, healthier homes, reduce peak load on the electricity grid and reduce the need for expensive generation, and ultimately reduce the carbon offset burden which Treasury estimates could be as high as $23bn if we don’t meet our emission reduction commitments.”

From the recession and downturn in new builds to the national skilled labour shortage of about 50,000 workers, there are many challenges for the construction sector.

Additionally, these policies would reduce energy bills for Kiwi families and businesses, create comfortable, healthier homes, reduce peak load on the electricity grid and reduce the need for expensive generation.

As material costs remain high and interest rates strain development budgets, developers are keen to find ways to save. This is where green buildings come to the fore. In a relatively recent development, the big four banks and Kiwibank are now providing lower-interest development finance for those that are building to lower carbon standards. Developers who choose to build to green-certified standards such as Homestar or Green Star can now save hundreds of thousands of dollars on finance costs. This is one of the reasons behind the sudden growth in the uptake of greener buildings.

Traction in green building

Over 20,000 homes are being built to the Homestar standard. With the right policies and focus, New Zealand can lead the way in sustainable building. In our post-pandemic, climate-changing world, the public demands healthier, greener homes and a built environment that benefits everyone.

Mandatory climate-related disclosures per the 2021 Act see over 200 New Zealand entities provide consistent information on what climate change might mean for them.

The NZGBC is proposing improvements to the Building Code so homes and buildings cost less to run and deliver for people. Improved energy efficiency thanks to better ventilation, heating, and lighting systems and water provision mark other recent steps towards this. If the NZGBC gets their way, sustainable certifications like the Green

Star system won’t be needed: zero-carbon buildings and homes will be normal business. For now, regulations won’t intensify further, with Building Minister Chris Penk ignoring MBIE officials’ advice to proceed with planned Building Code changes that would reduce waste, measure buildings’ carbon emissions, and give buildings energy efficiency ratings similar to what appliances have now. Penk instead opted for a voluntary approach, which NZGBC’s Andrew Eagles said paid climate change commitments “lip service” and put New Zealand behind the OECD for quality and sustainability.

Whether it’s low-carbon concrete, sustainable timber, or recyclable materials, the industry continues to outpace the Beehive in adopting green building practices. Beyond the increased use of these materials, Andrew notes an uptick in decarbonisation efforts like passive design principles, renewable energy, and circular economy practices in 2024.

Looking ahead, the NZGBC’s Green Property Summit 2025 and Housing Summit 2025 will continue to answer industry questions. What are the newest green technologies and materials? How does the industry adapt to evolving regulations? How do we ensure green buildings are accessible to lowerincome communities? What makes a home truly green isn’t just about energy but also a complex mix of resource management, lifecycle emissions, health and societal outcomes, and the long-term impact felt by future generations.

Failed Canterbury firm owes over $1.3 million

By Ben O’Connell

The collapse of prominent North Canterbury-based construction firm Hanmer Building Solutions Ltd has sent shockwaves through the tight-knit community of Hanmer Springs, leaving creditors owed over $1.3 million and locals grappling with the fallout.

The firm, which was incorporated on 10 November 2010, ceased trading in September 2024 following the appointment of liquidators. The firm’s owners cited the rising costs of supplies, pricing issues, and historic debt as the reasons for insolvency.

The residential building company, owned by builder Simon Phillips and members of his family, operated in and around the Hanmer Springs area. Per its now-removed website, the company comprised “local New Zealand-certified builders in Hanmer Springs, Canterbury, specialising in new homes, house renovations, kitchen remodels, bathroom renovations, and house extensions.” Simon reportedly disappeared from town days before the company collapsed. All employees were terminated upon liquidation. Outstanding preferential holiday pay claims amounting to $17,482 remain unpaid. The company owes several

creditors, including Kaiapoi Building Supplies Ltd ($154,881), Millbrook Kitchens Ltd ($14,673), UDC Finance Ltd ($20,474) and Rangiora Building Supplies Ltd ($48,938), among others.

The liquidation of Hanmer Building Solutions has had a notable impact on the small resort town of Hanmer Springs, which has a population of just over 1,000 people. The local family was well-regarded, headed by John Phillips and his wife Linda, who own several residential properties. They’re not obligated to sell their personal assets to cover the debts of the liquidated construction company due to its limited liability status. Highlighting the family’s involvement in the Hanmer Springs community, their son Jason serves as the local fire chief and operates the family’s electrical business.

Construction liquidations hit decade-high Company liquidations have hit a ten-year high, and the construction sector is struggling the most. Construction companies make up 12% or about 84,000 of all registered companies nationwide, with 26% of liquidations across all sectors coming from the construction industry.

Gareth Kiernan, chief forecaster at Infometrics, says that according to data from the credit reporting company Centrix, construction companies are currently 2.2 times more likely to fail than the typical New Zealand business.

“The struggles in the construction industry are widespread, and only firms involved in

the repair of residential buildings currently have a liquidation rate lower than the economy-wide average.”

Razor-thin profit margins, high fixed costs, and project delays are just some of the factors exposing construction companies to greater financial risk. Amid times of economic strife, the construction industry feels these pressures more intensely than other, more stable sectors.

New Zealand’s liquidation process

The liquidation process in New Zealand is governed by the Companies Act 1993, which outlines the procedures and priorities when a company becomes insolvent. Liquidators are appointed to take control of the company’s assets, investigate its financial affairs, and distribute proceeds from asset sales to creditors based on a legally defined hierarchy. Preferential claims, such as unpaid employee entitlements, are prioritised before secured and unsecured creditors. However, it is often the case, as seen with Hanmer Building Solutions Ltd, that there are insufficient funds to repay all parties owed money fully.

One of the key features of New Zealand’s business environment is the limited liability framework, which protects the personal assets of company directors and shareholders. Under this framework, shareholders are not personally responsible for the company’s debts beyond the capital they initially invested unless they have provided personal guarantees for specific loans or liabilities.

The struggles in the construction industry are widespread, and only firms involved in the repair of residential buildings currently have a liquidation rate lower than the economy-wide average.

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Gareth Kiernan, chief forecaster at Infometrics

In the case of Hanmer Building Solutions, the Phillips family’s personal assets, including residential properties, remain untouched despite the company’s financial collapse, as the construction firm operated as a limited liability entity.

While limited liability is critical for encouraging entrepreneurship and protecting personal finances, it can leave creditors, particularly small businesses, in a vulnerable position. Suppliers and contractors who extend credit often face substantial losses when companies collapse, as unsecured debts are among the last to be paid during liquidation. This raises ongoing discussions about the need for stronger safeguards, such as requiring personal guarantees or better financial transparency, to minimise the fallout for creditors when companies fail.

Cooking with renewable gas

As renewable gas begins to flow through New Zealand's pipelines, Kiwis can be confident there is a future for gas.

In November 2024, Clarus company First Renewables' biogas upgrade facility started producing biomethane and renewable gas, flowing through a Firstgas pipeline for the first time. James Irvine, general manager of future fuels at Clarus, said “it was a historic milestone for the country’s gas pipeline infrastructure and a pivotal moment for New Zealand’s journey towards a low-carbon energy future”.

The renewable gas journey

Biomethane or renewable gas is chemically identical to conventional natural gas but comes from renewable sources such as organic waste, making it a critical player in reducing carbon emissions across various sectors. It can be used for heating, electricity generation and even transportation.

The journey of this renewable gas begins with food scraps and other organic waste that is turned into biogas at Ecogas’ Reporoa Organics Processing Facility. First Renewables subsequently built and now operates an advanced biogas upgrade system next to the facility. Here the biogas is transformed into biomethane. It is then injected into the Firstgas pipeline for residential and commercial gas users. This new facility also produces BioCO2 for Ecogas which is supplied to a nearby glasshouse to enhance the growth of tomatoes in the near future.

“Our initial estimates show this facility alone can supply enough renewable gas to power up to 7,200 homes, while also reducing CO₂ emissions by 11,000 tonnes per year*, and because it’s chemically identical to natural gas, there are no changes required for gas users or their appliances,” Irvine explained.

The global demand for biomethane is soaring, with 2023 seeing over $5 billion in investments in the technology. Leading the charge in Europe, Denmark supplies nearly 40% of its natural gas grid with biomethane and is on track to achieve 100% by 2030*.

*See https://clarus.co.nz/content-hub/ renewable-gas-flows-in-new-zealandpipeline-for-the-first-time for links to reference articles.

Blending hydrogen in a natural gas pipeline

With ongoing investments and advancements, renewable gas technology is positioned to play an important role in achieving a low-carbon energy future for the country. Clarus company Firstgas is planning to blend a small amount of hydrogen, another type of renewable gas into the existing natural gas, pipeline network in Te Horo this year. Fourteen households will use the blended gas in their home appliances for the period of the four-month pilot.

The beauty of blending a small percentage of hydrogen with natural gas is that gas appliances operate as they usually do, meaning people can still enjoy all the normal benefits associated with their standard natural gas supply.

While electrification is a good low-emissions solution for some parts of the economy,

many vital industries rely on the high heat or chemical composition of gas. These include the glass, steel and cement sectors, along with chemical and petrochemical processing. Electrification is not an option for many of these industries. Hydrogen could enable these industries to continue production, while lowering their emissions because it can be produced renewably with electricity and water.

Our initial estimates show this facility alone can supply enough renewable gas to power up to 7,200 homes, while also reducing CO2 emissions by 11,000 tonnes per year*, and because it’s chemically identical to natural gas, there are no changes required for gas users or their appliances.

The importance of gas in New Zealand’s energy mix

Gas remains a part of New Zealand’s energy landscape. People love to cook and heat their homes and hot water with gas, restaurants use gas to create culinary delights, and for industry, it provides intense heat. Gas provides vital flexibility for the country’s electricity generation and remains

a preferred energy choice for over 500,000 Kiwi homes, businesses, and industries.

Kiwis should be confident that there is enough gas to meet their needs until renewable gases become more widely available. The government, along with gas producers, large gas users and industry, are committed to ensuring these resources are available for years to come. In addition, the country's gas infrastructure is welldeveloped, with pipelines and storage facilities that ensure a continuous supply of gas to consumers.

Your role in a renewable gas future

As gas fitters, builders, architects and the entire building and construction industry moves towards more sustainable practices, renewable gas presents an exciting opportunity. The transition to renewable gas not only supports environmental sustainability but also ensures energy security and economic development. Thousands of Kiwis love the benefits and overall efficiency gas provides and with renewable gas, connecting to gas or updating gas appliances remains a great option now and in the future.

Clarus is one of New Zealand’s largest energy companies

Based in Taranaki, the companies within the Clarus group touch many aspects of the energy supply chain and service over half a million homes and businesses around New Zealand. Learn more www.clarus.co.nz

To download images of the biogas upgrade facility and the Ecogas site go to https://clarus.co.nz/media-asset-library

Renewable gas is now flowing.

Lower emissions, carbon neutral, climate crisis, renewable energy, net-zero, 2050 deadline. There’s a lot of talk, but is action being taken to ensure New Zealand homes and businesses enjoy a reliable, sustainable supply of energy today and into the future? Yes! In true Kiwi style, energy group Clarus has rolled up their sleeves and just got on with trying to solve the problem.

For some time, Clarus has been researching, innovating, and investing in renewable energy projects. One of these is now up and running and no one noticed. But that’s a good thing. In this case, success for Clarus looks like homes and businesses continuing to use gas unaffected while we work on introducing renewable gas into the pipeline network.

Food waste is now being turned into renewable gas First Renewables, part of Clarus, in partnership with Ecogas’ Reporoa Organics Processing Facility, are turning biogas made from food waste, into biomethane, a type of renewable gas. Chemically identical to natural gas, this renewable gas is being injected into a Firstgas pipeline in Reporoa for homes and businesses to use. Initial production estimates from this one facility will supply the equivalent of enough renewable gas for up to 7,200 homes.*

Gas is here to stay

Hundreds of thousands of Kiwis enjoy the many benefits of gas, from instant heat and precise cooking to endless hot water and a cozy, warm home. With renewable gas projects now underway, gas will remain a dependable energy source for the future—just with lower emissions. This ensures that connecting to gas or upgrading your gas appliances continues to be an excellent choice when building or renovating.

As New Zealand moves to a net zero carbon future, natural gas is going to continue to play an important role while we change over to sources of renewable energy.

Renewable gases are an exciting resource that could complement renewable electricity in enabling Kiwi households to reduce their carbon footprint. It also means people will have more choice when it comes to the type of energy they can use now and in the future.

Learn more at: clarus.co.nz/future-of-energy

Risk-based temporary traffic management training

Training for Temporary Traffic Management (TTM) in New Zealand is changing and moving towards a risk-based framework as outlined in Waka Kotahi, the New Zealand's Transport Agency's New Zealand Guide to Temporary Traffic Management.

In line with that shift, Connexis, the training provider to infrastructure sectors including civil, energy, telecommunications and water, is the first training provider to launch new microcredentials in Temporary Traffic Management Risk Assessment (Level 4) and Temporary Traffic Management Design (Level 4).

The Risk Assessment micro-credential is aimed at professionals who design, plan and develop TTM with the goal of ensuring good health and safety outcomes for activities conducted in, or impacting on, the road corridor. This includes anyone involved in TTM design, engineering, corridor management, planning, reviewing, assurance, regulatory and/or network access functions.

The design micro-credential is for people who develop traffic management plans and need to understand the importance of, and principles behind, robust risk assessment and management.

They are the first releases of a new suite of TTM micro-credentials to be rolled out - all of which have been developed to meet the new risk-based approach to TTM.

Micro-credentials are short, stand-alone awards with set learning outcomes. They are NZQA-recognised, and recognise learners' skills, experience or knowledge, while meeting demand from employers, industry and communities.

Connexis is thrilled to be part of implementing a new approach to traffic safety through TTM training.

Details of the first two TTM micro-credentials

Temporary Traffic Management Risk Assessment (Level 4)

This course covers the knowledge and skills required to manage risk, and to complete a risk assessment for an activity requiring temporary traffic management. It covers:

• Understanding and being able to describe the principles and processes for managing risk;

• Using skills and knowledge to complete a risk assessment for an activity requiring temporary traffic management.

The Risk Assessment micro-credential is aimed at professionals who design, plan and develop TTM with the goal of ensuring good health and safety outcomes for activities conducted in, or impacting on, the road corridor.

This course is delivered through a combination of online learning and assessment, a one-day workshop, and an onjob practical assessment.

To enrol for this course, learners must already work in temporary traffic management and be exposed to the skills covered. Learners must be able to provide evidence of risk assessment for a temporary traffic management activity from their workplace.

Temporary Traffic Management Design (Level 4)

This course is designed for people who develop traffic management plans and need to understand the importance of, and principles behind, robust risk assessment and management. It covers:

• Compiling a solution for an activity requiring temporary traffic management.

• Preparing traffic management plan information for an activity.

• Consulting with relevant stakeholders who carry out the requirements of the traffic management plan.

This course is delivered through a combination of online learning and an on-job practical assessment.

To enrol for this course, learners must already work in temporary traffic management and be exposed to the skills covered. Learners must be able to provide evidence of one or more traffic management plans that they have developed. Evidence of traffic

management plans need to cover five of the following factors:

• Low speed < 60 km/hr

• High speed > 70 km/hr

• Presence of vulnerable road users

• Multi-lane

• Motorway

• Intersections.

It is also highly recommended that learners hold the micro-credential in Temporary Traffic Management Risk Assessment Level 4 or can demonstrate equivalent skills and knowledge.

For both micro-credentials, learners are supported by a Connexis Customer Service Account Manager and once completed, learners will be able to continue their training within TTM by completing further microcredentials as they become available.

Visit www.connexis.org.nz for details.

Image credit: Danny Wood, NZTA

Mobile elevating work platforms are safe

The end of 2024 and start of 2025 have seen several serious incidents involving Mobile Elevating Work Platforms (MEWPs).

Sadly, we have lost an operator due to a fatality whilst using a MEWP. We deeply regret this occurrence, and our condolences and thoughts go out to the deceased family and colleagues of the deceased.

Plan it, prepare for it, practice it, and talk it through. Our industry has comprehensive and readily available MEWP training courses.

A MEWP is a safe control measure for high-risk work, working at heights. It is essential that both occupants and bystanders are protected from harm during their use, as MEWPs are designed to safeguard against harm.

As an industry, the MEWP hire, sales, maintenance, and inspection sectors work very hard to ensure you are safe around a MEWP.

We adhere to strict joint Australian and New Zealand design and operation standards. The industry is highly compliant with training, inspection, and maintenance of the fleet. Unfortunately, the excellent work can be easily undone by a few preventable incidents. While I am not pre-judging the outcome of any investigation, here are a few reminders we must ensure we are following when it comes to using MEWPs.

1. Assess the task and site to select the right machine for the task. No one machine does all tasks, so you may need multiple machines to complete the task safely.

2. Assess the risks, control the hazards. If you are unsure, ask us for help. Focus on the real dangers that could harm you or others. The “perceived risks” will be taken care of by default. Too often, we ensure you have the right PPE while overlooking what could be fatal.

3. Be trained! Know very well how to use the MEWP and how you are going to tackle the task. Plan it, prepare for it, practice it, and talk it through. Our industry has comprehensive and readily available MEWP training courses. Our trainers will help you train for specific tasks, verifying your competency. That’s risk management!

4. A MEWP handrail is your primary fall protection control. It’s very effective. Never lift a foot off the platform floor and place

it on any other part of the MEWP except when entering and exiting the MEWP. Also, never extend and reach your body outside the confines of the handrail. Keep your body inside. There’s no saving you if you don’t.

5. Fill in the MEWP logbook every time you use it. Operators must enter their pre-operational checks into the logbook and report faults. Technicians must sign off on repairs so operators can see the MEWP is fit for use. Owners need to ensure

they record their periodic inspections as required. Once again, reach out to us if you need further help with this.

We cannot emphasise enough the importance of following the above guidelines and more to ensure everyone’s safety when working at heights with a MEWP.

Rodney Grant – CEO EWPA www.ewpa.org.nz

Silvercard™ EWP and Forklift Operator courses are delivered by Professional Trainers across New Zealand.

The Silvercard APP is now live. Download the APP from the Google or Apple store & get all your EWP & Forklift competent operator details on your phone. It's easy for managers to verify a Silvercard operator on site. Download the APP to your own iPhone or Android & then scan the operator’s QR code available in their own APP.

Leveraging urban density

A new report by the New Zealand Infrastructure Commission, Te Waihanga, has highlighted Auckland’s population density as a significant factor in reducing infrastructure costs. The findings emphasise the critical need for strategic planning to maximise these economic advantages as the city gears up for a projected population increase of nearly 30% over the next 25 years. Auckland’s urban density has long been considered a double-edged sword, but this report sheds light on how it can work to the nation’s economic advantage while presenting challenges that require careful management.

The report identifies several areas where Auckland’s density has led to measurable cost savings. From broadband rollout to electricity distribution, the efficiencies achieved in this metropolitan hub stand in stark contrast to the challenges of servicing rural areas.

Ultra-fast broadband: The ultra-fast broadband rollout between 2009 and 2022 exemplifies Auckland’s cost-saving potential. The per-household cost to the Crown in Auckland was $971 compared to $1,110 in other regions—a 13% reduction. This efficiency is largely due to the ability to connect more households per kilometre of cabling in dense urban areas.

Electricity distribution: Retail electricity prices in parts of Auckland are about 5% lower than the national average, thanks to reduced distribution costs. In rural areas, electricity lines stretch further to serve fewer customers, but in Auckland, a single kilometre of line can serve multiple households, leading to significant savings.

Land transport: Auckland’s compactness has resulted in shorter travel distances and lower per-capita road infrastructure needs. The city has 79% fewer local roads and 88% fewer state highways per capita compared to the rest of New Zealand. This reduces the overall burden of maintaining an expansive road network. Public transport also thrives in this environment, with Auckland accounting for 55% of the nation’s total public transport boardings. The city’s density makes investments in public transport more economically viable compared to sprawling regions with less concentrated populations.

The National Land Transport Fund (NLTF) allocates 33% of its resources to Auckland, mirroring the region’s share of New Zealand’s total population. However, the allocation priorities differ due to Auckland’s unique infrastructure demands:

While Auckland’s density offers economic benefits, it also presents challenges. Land prices in the city are considerably higher than in rural areas, making infrastructure projects more expensive.

Road maintenance: Auckland’s smaller road network requires less expenditure on maintenance compared to other regions with extensive rural roads.

Public transport: With a higher reliance on public transport, Auckland directs more funding toward operational costs and expanding its public transit network.

Road improvements: Urban complexities, such as high land acquisition costs and the need for advanced engineering solutions, drive higher spending on road upgrades in Auckland compared to other parts of the country.

One of the report’s central recommendations is the need for proactive infrastructure planning to manage costs effectively in the future. Early designation or acquisition of land for infrastructure projects can significantly reduce expenses.

A striking example from the report involves the North-South Opaheke Arterial. If land had been acquired early in the planning process, it would have cost approximately $78 million. However, delaying this acquisition could see costs balloon to an estimated $1 billion—a staggering 13-fold increase. Such examples highlight the importance of foresight and long-term planning to ensure infrastructure projects remain financially feasible.

While Auckland’s density offers economic benefits, it also presents challenges. Land prices in the city are considerably higher than in rural areas, making infrastructure projects more expensive. Urban environments often require additional investments in mitigation measures, such as noise reduction and environmental protection, further driving up costs.

The rapid pace of urbanisation also places pressure on existing infrastructure, necessitating upgrades and expansions to accommodate growing demand. Without careful planning, the benefits of density can quickly be outweighed by the challenges of congestion, pollution, and inadequate services.

Te Waihanga’s findings align with previous research, including the National Construction Pipeline Report 2023, which forecasted building activity over the next six years. Both reports stress the importance of efficient infrastructure delivery to meet the demands of a growing population. These insights are relevant not only for Auckland but for all urban centres in New Zealand facing similar growth pressures.

The Infrastructure Commission has also emphasised the need to address existing infrastructure deficits. Many parts of the country grapple with ageing infrastructure that is ill-equipped to handle future demands. By learning from Auckland’s successes and challenges, policymakers can develop strategies that optimise infrastructure investment nationwide.

Auckland’s anticipated growth presents a unique opportunity for New Zealand to optimise its infrastructure investments. By embracing the advantages of urban density and addressing the associated challenges through proactive planning, the city can position itself as a model for sustainable urban development.

The lessons outlined in Te Waihanga’s report extend beyond Auckland, offering insights that can benefit the entire nation. As New Zealand navigates its infrastructure future, the choices made today will have lasting implications for generations to come.

Auckland Scaffolding Company Summit Scaffolding Ltd knows the scaffolding industry in New Zealand is one of the best globally. Locally, there’s

When you contact Summit Scaffolding you will not be dealing with a sales rep.

Summit Scaffolding only employ career scaffolders to deal with your design and costing solutions.

With offices in Whangarei, Wellsford & Tauranga come give us a visit.

Auckland: www.summitscaffolding.co.nz Waikato: www.summitscaffoldingwaikato.co.nz

Excellence in masonry built on passion and expertise

Since its launch in 2020, Ben’s Bricklaying has earned a strong reputation for delivering top-notch masonry services across New Zealand. Founded by director Ben Roche, the company draws on Ben’s 15+ years of hands-on experience working on masonry projects in New Zealand and Australia. His practical and optimistic approach—“no job is too hard, and together we can make it work”—guides the company’s mission to provide reliable, high-quality service on every job.

Ben’s Bricklaying offers a wide range of masonry services, including large-scale commercial builds, residential projects, historical restoration, and landscape design. The company is backed by a skilled team of experienced bricklayers, contractors, and apprentices, enabling them to handle projects of all sizes. Whether it’s crafting a stylish feature wall, restoring a heritage building, or constructing a commercial property, Ben’s Bricklaying is committed to producing durable, high-quality results that meet and exceed client expectations.

Safety is an integral part of their operations. The company prioritises strict safety standards on every site, ensuring a secure work environment for their team, clients, and the community. This dedication to safety aligns with their commitment to professionalism and quality craftsmanship.

Ben’s passion for masonry is evident in his personal achievements. Early in his career, he was awarded Apprentice of the

Year New Zealand, which earned him a spot in the prestigious World Skills Australasia competition, where he placed first in 2011. He went on to compete at the international level, achieving 4th place globally. These accomplishments honed Ben’s skills and inspired him to give back to the trade. Today, he mentors apprentices, encouraging them to gain formal qualifications and pursue careers in masonry. By investing in training, Ben’s Bricklaying helps ensure the next generation is ready to uphold the high standards the industry demands.

Ben’s Bricklaying is proud to support New Zealand communities as a locally owned business. Their work spans highend commercial construction, unique residential features, and heritage restorations. Regardless of the project size or scope, their focus remains the same: to deliver exceptional results through a combination of skill, experience, and attention to detail.

For clients, this means working with a team that’s approachable, reliable, and committed to getting the job done right. Ben’s Bricklaying takes pride in simplifying the process for clients, providing straightforward service and results that stand the test of time.

If you’re looking for skilled masonry services, contact Ben’s Bricklaying at 021 199 2521 or email ben@bensbricklaying. co.nz to discuss your project. Their dedication to quality ensures you’ll be in capable hands.

Ben's Bricklaying, established in 2020, is a locally owned company with 15 years of brick and block laying experience in New Zealand and Australia. Director Ben Roche, who won Apprentice of the Year New Zealand, encourages all employees to gain this qualification.

Boosting options for local apprentices Specialist trades school opens in Christchurch

An industry-leading trades training facility opened by Hon Shane Jones in Ōtautahi Christchurch is creating new opportunities for aspiring electrical and plumbing trades in the region.

The first of its kind in Canterbury, the Skills Group Skills Hub, opened late last year, will incorporate a three-trades model. It will house the Group’s three specialist trades brands—Etco for apprentice and electrical training, E-tec for advanced electrical training, and—new to Christchurch—Industry Connection for Excellence (ICE) for plumbing, gasfitting, and drain laying (PGD) apprentice training.

The newly modernised Hornby campus is located in the former Placemakers building, and its state-of-the-art facilities will supercharge trades training for 360 electrical apprentices, 80 pre-trade students, a number of PGD apprentices and 250 learners enrolled in industry short courses in the region.

Skills group director of specialist trades, Ben Stevens, says the Group is delighted to support Christchurch and the Canterbury

area by giving South Island-based apprentices and their employers more training choices, with less travel.

“This is a real positive for the region and will help meet the significant apprentice training demand across the South Island,” Ben says.

“It’s great to have a presence here and create something new, something modern, using the best quality gear and technology so that we can equip our apprentices for success.”

Ben believes the extensively renovated campus offers purpose-built training facilities with industry-standard equipment, including large roofed drain laying pits, modular bathroom pods, new hand and battery tools, new workshop equipment, multiple 4+ assessment sets for each task, large bright touch-enabled displays, and class sets of laptops.

AI will also be front and centre.

“The online component of our programmes includes additional learning activities featuring videos, animations, and interactive scenarios to support trainees’ knowledge development,” he explains.

“We are also initiating a new project to explore the potential of augmented reality devices for gathering evidence during on-thejob assessments.”

Tutors will come directly from industry and have extensive on-the-job experience, ensuring apprentices gain all the skills they need to succeed in the sector.

Skills Group is closer to its vision of changing the landscape for South Island tradies; the Christchurch hub follows the Group’s opening of a three-trade school in Dunedin in August.

“We are thrilled to be moving another step ahead in our long-term vision of being the leader in providing quality specialist trades training.

“Our world-class South Island hubs will more effectively support our apprentices, employers and the industry.”

The Hub is located at 69 Shands Road, Hornby.

C O N C R E T E P U M P I N G

Braedon Armstrong and Reuben Pizzato at the official opening.

Reliable roadside assistance

Experience the Whanganui towing difference – reliable, efficient, and

When your vehicle breaks down, or you’re involved in an accident, you need a towing service you can trust. Whanganui Towing is your reliable partner for all your emergency roadside assistance needs.

As Wanganui’s only certified AA contractor, our experienced team is equipped to handle any situation, from flat tyres and batteries to lockout and complex recoveries. We understand that a breakdown is never convenient, but with Wanganui Towing, you can have confidence that help is on the way. At Whanganui Towing, we know that breakdowns don’t keep regular hours, and neither do we. Our fleet is ready to respond whenever you need us, 24 hours, 7 days a week. Whether you’re stranded on the side of the highway in the middle of the night or need assistance in the early morning hours, we’re just a call away. Our operators are certified and trained to handle your vehicle with care, ensuring your safety on the roadside. From light vehicles to heavy machinery, we have the right equipment for any recovery or transport job. Whether you need a quick jump start or a complex recovery, our team has the expertise to get the job done safely and efficiently.

Our dedication to customer service sets us apart, and we’re dedicated to providing the best possible experience. We understand that you’re not just calling about a vehicle – you’re calling because you need help.

But it’s not just all about the equipment – it’s about the service. At Whanganui Towing, we pride ourselves on our efficient response times, clear communication, and commitment to getting you back on the road as quickly as possible. We know how stressful a breakdown can be, and our goal is to make the process as smooth as possible. Our team will keep you updated on our estimated arrival time and provide clear instructions on what to do when help arrives. We work directly with insurance companies and police for salvage and recovery operations, simplifying the process for you and minimising the hassle.

For reliable, efficient towing and roadside assistance in Whanganui, trust the experts at Whanganui Towing. Our dedication to

customer service sets us apart, and we’re dedicated to providing the best possible experience. We understand that you’re not just calling about a vehicle – you’re calling because you need help. Contact us anytime for a prompt response and peace of mind, knowing your vehicle is in good hands. Experience the difference of working with a locally-owned company that cares about its customers and its community. Call Whanganui Towing for all your towing and roadside assistance needs.

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Project perfection

Reflecting on the nation’s best infrastructure projects

Winning infrastructure construction companies celebrated well-deserved accolades at the 45th Civil Contractors New Zealand Hirepool Construction Excellence Awards last year, with projects including high-voltage cables, scenic bridges, emergency transport maintenance and major motorways taking home awards.

Held at the Bill Richardson Transport Museum in Invercargill, the awards celebrated the best of New Zealand’s civil infrastructure construction projects, spanning the length of the country.

Abseil Access showed suspension bridge supremacy in Taranaki with the Manganui Gorge Bridge taking out the award for projects up to $2m. Traversing a deep gorge to on the slopes of Mount Taranaki, the bridge promises to become a tourist destination in its own right.

Waiotahi Contractors was a hometown hero in this year’s awards, taking out Category 2 for projects between $2m and $5m with a demonstration of civil construction excellence, reconstructing the Landing Road Roundabout to enhance the gateway to Whakatāne.

Isaac Construction won the category for projects between $5m and $20m with the installation of a 7.5km 66kv electricity line between Bromley Station and Milton Station in Christchurch through busy urban road corridors, including a 1.5km section of state highway.

The State Highway 25a Taparahi Slip Remediation was a joint venture between Fulton Hogan and McConnell Dowell. Winning top project between $20m and $100m, the team and subcontractors demonstrated outstanding collaboration and efficiency, completing a major slip remediation and bridge reconstruction in just seven months. Soil stabilisation subcontractor Geovert was also an awards finalist for its part in the successful project.

The Ara Tūhono - Puhoi to Warkworth Motorway won the category for projects over $100m. This Fletcher - Acciona Joint Venture design and build construction contract saw more than ten million cubic meters of earthworks delivered through a pandemic and extreme weather to provide a safe, sustainable and resilient motorway north of Auckland.

Tararua Alliance – a joint initiative between Downer and Tararua District Council to maintain the region’s roading and water networks – took out the award for the management and maintenance of assets. Normally conducting around $5m of work per annum, this escalated to an estimated $90m of work due a massive rise in emergency response to slips.

All award categories were hotly contested, with the running so close that several entries were highly commended by the judges. In Category 1, Isaac Construction’s Waihola Underpass under SH1 provided an ingenious solution that prevented traffic disruption. The project saw a temporary road constructed to reduce traffic management costs while the underpass was installed.

Brian Perry Civil was commended for a Hobson Bay cliff stabilisation following a massive slip that put several properties at risk, and also for a complex underground urban pump station installed under Wellington’s Taranaki Street that required complex logistical planning.

Hawke’s Bay featured too, with United Civil Construction commended for the team’s rapid reconstruction of a significant rail bridge on the Palmerston North to Gisborne line destroyed by Cyclone Gabrielle. McConnell Dowell’s

Category 3

Winner - Isaac Construction

– Orion 66kv Bromley Station to Milton Station.

Category 4

Winner - McConnell Dowell Fulton Hogan Joint Venture –Sh25a Taparahi Slip Remediation.

Taranaki Street Pump Station.

Category 3 Commended - United Civil Construction - Bridge 217 Palmerston North to Gisborne Rail Line Rebuild Napier.

Category 5 Winner - Fletcher Building Acciona Joint Venture – Pūhoi to Warkworth.

work to maintain and refurbish the Mangere Wastewater Treatment Plant rounded out the project commendations.

John and Leonie Hynds received life membership of Civil Contractors New Zealand for fifty years of extensive support for the association, first as contractor members and then as suppliers, while equipment supplier Youngman Richardson won the Major Associate Award. National Excavator Operator Competition organiser and Manawatu Whanganui Branch Chair Greg Lumsden also received a CCNZ Service Award for his efforts.

Civil Contractors New Zealand Chief Executive Alan Pollard said this year’s projects showed what was possible when projects were well planned and civil contractors were commissioned with a focus on collaboration and delivering value.

The projects and the teams and companies that have worked to construct them deserved recognition for the benefits their work will bring us for decades to come, Mr Pollard said.

“Contractors work extremely hard to construct and maintain New Zealand’s transport, water, energy and other infrastructure networks. I congratulate all the winners, our awards finalists, and everyone in the industry for what has been achieved.

“These projects are exemplars of what’s possible when civil contractors, designers, clients and communities work together with the vision, licence and focus to meet the country’s infrastructure needs and overcome all the challenges the world has to throw at us.”

Hirepool celebrated 20 years as CCNZ’s Principal Business Partner at the awards. Gary Richardson, General Manager at Hirepool, said the accolades celebrated the ground-breaking skill and ingenuity New Zealand’s civil construction industry had to offer.

“Hirepool is behind civil contractors, all the way. And we now have 20 years of history, working with CCNZ to support the industry as Principal Business Partner.

“The work contractors do never ceases to amaze, whether it’s constructing bridges halfway up a mountain by helicopter, connecting people with power and fresh water or responding to emergencies to restore communities. This year’s winners have done us all proud.”

Civil Contractors New Zealand also celebrated 80 years of history as a national association over the course of the conference, which spanned 14-16 August and looked to explore the past, present and future of New Zealand’s infrastructure construction industry.

About Civil Contractors New Zealand

Founded in 1944, Civil Contractors New Zealand is an incorporated society representing the interests and aspirations of more than 850 organisations responsible for the physical construction and maintenance of New Zealand’s civil infrastructure – including large, medium-sized and small businesses in civil engineering, construction and general contracting. It also has associate members who provide valuable products, support and services to contractor members.

Category 6 Commended - McConnell Dowell – Mangere Wastewater Treatment Plant.

Category 1 Winner - Abseil Access - Manganui Gorge Bridge.

Category 2 Commended - Brian Perry Civil –32 Awatea Road Remediation Project.

Category 2 Winner - Waiotahi Contractors Ltd - Landing Road Roundabout Reconstruction.

Category 6 Winner - Downer – Tararua Alliance Maintenance Contract.

Crafting a culture of care

At Campton Consulting, we understand that the core of any successful business is its people.

That’s why our holistic approach to health, safety and wellbeing isn’t just about compliance – it’s about creating a culture of care and responsibility that resonates through every level of your organisation.

Why choose Campton Consulting?

• Expertise that speaks volumes: Dianne Campton, with over 22 years of experience, has transformed health, safety, and wellbeing practices across various sectors – from small startups to large international corporations. Her deep understanding of the interplay between behaviour and culture has made significant improvements in workplace environments, helping businesses not only meet but exceed their health and safety goals.

• Tailored services for every need: We offer a wide range of services designed to cater to your business's unique needs. Whether you need guidance on governance, leadership coaching, or specialised assessments and audits, our services ensure that every aspect of your workplace is optimised for safety, health, and well-being.

• A systematic approach to improvement: We believe in building on the strengths of what already works within your organisation and identifying opportunities for enhancement. Our strategies are not just about fixing problems –they are about embedding good practices into the fabric of your daily operations, ensuring longterm benefits and a sustainable safety culture.

• Empowering your team: At Campton Consulting, we empower your staff to make the right choices through enhanced awareness and understanding of health and safety principles. By investing in your team’s wellbeing, you are not only improving their quality of life but also enhancing productivity and satisfaction within the workplace.

Our commitment to your business

We see the bigger picture. It’s not just about health and safety; it’s about how these elements integrate seamlessly into your business operations, enhancing overall performance and success. Our commitment extends beyond typical consultancy –Dianne views each client relationship as a partnership, where success is measured by the positive changes in the health, safety, and happiness of every team member.

Join our satisfied clients

Experience the difference with Campton Consulting, where we’ve consistently

led businesses across various industries towards enhanced organisational culture and increased operational efficiency. Our approach is deeply integrated into each company’s fabric, focusing on nurturing a proactive safety and wellbeing culture that delivers lasting results.

Ready to transform your workplace?

Contact us today to discover how Campton Consulting can help guide your business toward a safer, healthier future. Visit

Campton Consulting or connect with us directly to start your journey towards a remarkable workplace transformation.

Contact information

Campton Consulting 13 Dida Park Drive Huapai Auckland 0810 021 024 84721 dianne@camptonconsulting.co.nz www.camptonconsulting.co.nz

HEALTH, SAFETY & WELLBEING

CONSULTING

By helping people understand the reason for good health, safety and wellbeing management, makes good business sense. Your systems support them to make the right choices. By making the right choices compliance gets looked after as people go about their daily tasks.

Tailored services.

Discover how we can help guide your business to become a safer, healthier workplace that empowers staff to make the right choices.

Trusted experts in pump and electrical services

At Pump & Electrical Services, located in the heart of the Waikato, we specialise in delivering pump and electrical solutions tailored to both residential and industrial clients. Our commitment to excellence is evident in every service we provide, making us your ideal partner for all your pumping and electrical needs.

Your trusted service provider Range of services: Our expertise includes a diverse array of services, including domestic and industrial pump systems, cutting-edge milking machinery, and water treatment technologies. Each service is customised to address the challenges of our clients, ensuring top performance and dependability.

Exceptional milking machinery: We recognise the importance of reliable milking systems for your agricultural operations. Our advanced milking machinery solutions are designed to boost efficiency and productivity, supporting the backbone of your dairy business.

Innovative water solutions: We offer services ranging from water bore drilling

and trenching to advanced water filtration and treatment. Our solutions ensure your water is clean and well-managed, whether for residential use or large-scale agricultural and industrial applications.

UV water treatment systems: Specialised in enhancing water quality for both public supplies and private residences, our UV treatment systems are equipped with installation and maintenance services, ensuring your water remains pure across the greater Waikato area.

Dedicated customer service: We strive to exceed your expectations with exceptional customer support, both before and after your purchase. Our knowledgeable team is always available to answer your questions and offer tailored solutions that meet your specific requirements.

Available around the clock: Understanding that emergencies can occur at any time, we provide 24/7 support to ensure your systems operate smoothly without interruption. Our emergency response team is just a call away, ready to assist you when you need it most.

A pillar in the community: Based in Hamilton and extending our services through our Huntly workshop, we pride ourselves on being a reliable part of the local community. Our commitment to professional integrity and personalised service has earned us the trust of numerous customers.

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For expert guidance on system upgrades, new installations, or any other inquiries, reach out to Pump & Electrical Services. With our deep industry expertise and commitment to quality, we are your go-to source for all pumping and electrical needs.

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Hamilton Address

25 Lincoln Street Frankton, 3204

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Huntly Address 12 Main Street Huntly, 3700

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Wellington in crisis

Wellington has always been a city with character. Known for its creative energy, thriving arts scene, and vibrant cafés, it’s a place people either fall in love with or grow to appreciate for its quirks—wind included. But recently, murmurs about the “death” of Wellington’s city centre have grown louder. With closures hitting both the hospitality and retail industries and construction disruptions affecting foot traffic, some are wondering if the capital is losing its life.

For many, the writing on the wall became hard to ignore when news broke that The Warehouse’s flagship store in Wellington’s central business district would be closing its doors. For decades, the red giant stood as a symbol of accessibility, offering locals and visitors a place to grab everything from cheap homewares to kids’ toys. The news of its closure hit residents hard, with some expressing sadness not just for the loss of a convenience store but for what it symbolised: a city centre losing its diversity.

The store’s closure speaks to a broader issue. Retailers across the city are struggling, and the pandemic only accelerated the challenges. Add to this the impact of major construction projects disrupting traffic flow and accessibility, and you have a recipe for dwindling foot traffic. Some business owners, already dealing with tight margins, have simply decided it’s no longer viable to keep their doors open.

It’s not just retail taking a hit—Wellington’s renowned hospitality scene is feeling the pressure too. Once the beating heart of the city’s social life, the hospo industry is facing some tough realities. The buzz of Courtenay Place and Cuba Street isn’t quite what it used to be. High rents, staffing shortages,

and fluctuating customer numbers are all creating a storm for business owners.

One café owner described the situation as “unsustainable,” sharing how difficult it’s become to make ends meet when every week brings new challenges.

But for every claim that the city is “dying,” there’s someone pushing back. Wellington Mayor Tory Whanau has been vocal in defending the city’s resilience. She acknowledges the challenges but also points out the efforts being made to revitalise the city. Construction projects, while disruptive in the short term, are aimed at long-term improvements that will make the city more liveable, safer, and better connected. Projects like the strengthening of heritage buildings and upgrades to infrastructure are designed to future-proof the city, ensuring Wellington remains a hub for residents and businesses alike.

Even the Beehive has weighed in on the debate. Deputy Labour party leader Carmel Sepuloni, dismissed the idea that Wellington is “dying,” instead framing the current struggles as growing pains. From the government’s perspective, investment in the capital’s future will eventually pay off, even if it’s causing frustration right now.

Once the beating heart of the city’s social life, the hospo industry is facing some tough realities. The buzz of Courtenay Place and Cuba Street isn’t quite what it used to be.

The intention is to create a city that’s better equipped to handle population growth, natural disasters, and modern demands.

However, not everyone is convinced. The public argues that the pace of change is too slow and communication around disruptions is lacking. Business owners have called for better support, claiming they’re being asked to shoulder too much of the burden while waiting for promised improvements to materialise. Construction zones can stretch for months, if not years, creating a sense of limbo for both business owners and customers.

The conversation around Wellington’s socalled death also touches on something deeper: a sense of identity. For decades, Wellington has prided itself on being New Zealand’s cultural capital. It’s where people come for film festivals, live theatre, coffee dates, and creative energy. So, when a prominent store or café shuts down, it feels personal. Each closure chips away at the things that make Wellington, well, Wellington.

At the same time, it’s worth asking whether the narrative of decline is entirely fair. Cities, like people, go through phases. Wellington isn’t the first urban centre to face retail closures or construction headaches, and it won’t be the last. Other cities around the world have faced similar challenges and emerged stronger, finding new ways to

adapt to changing times. The rise of online shopping, shifts in consumer habits, and economic uncertainty are not unique to Wellington.

There’s also hope to be found in the community itself. Wellingtonians are known for their passion, and many are actively working to bring life back to the city. From pop-up markets to street festivals, initiatives are popping up to remind people that the city still has a lot to offer. Local business owners are banding together to share resources and ideas, and there’s a growing push to encourage people to support local—whether that’s grabbing a coffee at a nearby café or spending a day exploring shops in the CBD. So, is Wellington dying? The truth is, it depends on who you ask. For some, the closures and construction disruptions feel like a death knell. For others, it’s simply a challenging period that the city will push through. Perhaps the real question isn’t whether Wellington is dying but what kind of city it wants to become. Will it hold on to its creative roots and unique vibe, or will it morph into something new?

What’s clear is that the people of Wellington care deeply about their city. And if there’s one thing this city has proven time and time again, it’s that it’s full of resilience. The wind may blow, but Wellington always finds a way to stand tall.

Build a smarter business with Integrate Data Solutions

Are you ready to save time, cut down on manual work, and make better business decisions? Integrate Data Solutions is here to help! Based in New Plymouth, we specialise in creating custom databases and tools using MS Access, SQL, and Excel—tailored to your needs.

We Make Your Data Work for You

Every business is unique, so we offer personalised services like data integration, automation, and cleaning. Using tools already on your system, we develop practical solutions—not generic, off-the-shelf software. Our goal is to simplify how you manage your data so you can focus on what matters most and improve your daily operations.

Streamline Your Operations

Tired of manual data entry? We can automate updates to your databases with digital forms, saving you time and reducing errors. Our organised electronic filing systems make finding and retrieving information quick and secure. This means less stress, more efficiency, and more time to focus on growing your business.

Solutions Built for the Construction Industry

We take the time to understand how your business works. Whether it’s managing project data, improving inventory tracking, enhancing health and safety practices, or streamlining job records, we design solutions that fit the way you work. Our tools adapt to your needs, helping you stay organised and competitive in a fastpaced industry.

Turn Your Data into Action

Our data analysis tools help you spot trends, track performance, and make smarter decisions. From safety reports to project insights, we’ll deliver clear, customised reports that give you the edge. We help you understand your data and use it to uncover opportunities for growth.

Why Choose Us?

• Tailored solutions for your needs

• Save time with automation

• Clear reports and insights

• Ongoing support to keep your systems running smoothly

Customised, User-Friendly Database Forms

Our tailored database forms are designed with simplicity and ease of use in mind, allowing you to quickly input, update, and access critical data. Forms like these are built to streamline your workflow, reduce errors, and ensure that your team can

manage information efficiently—whether it’s tracking projects, managing client details, or keeping financial records organised. With clean layouts and intuitive functionality, these forms save you time and help you focus on getting the job done. Our goal is to help you achieve smooth, hassle-free data management.

Integrate

Data Solutions

Book your online meeting today or schedule a site visit at your convenience! Taranaki 021 064 4613 melinda@idsnz.co.nz www.idsnz.co.nz 9am-5pm, Monday-Friday (Appointments by arrangement)

DIODE ELECTRICAL SERVICES LTD

Do you need sound and lighting in the Whitianga area? Have you got an electrical problem? We can help!

PA SYSTEM | SPEAKERS | LIGHTING

OUR SERVICES

• Residential, Commercial and Industrial Electrical Services

• Small or Large Jobs Welcomed

• Renovations or Full House Electrical Fit Outs

• Alternative Energy (Solar) and Off Grid Solar

• Freeview Installations and Tv Set Up

• Motorhome and Caravan Electrical

• Hot Water Cylinders

• Electrical Maintenance for the Bach or Holiday Home

• Testing and Tagging Leads, Health and Safety Testing for Work Places

• All Other Electrical Works As Requested!

Work and Income Approved Gold Card discount rates may apply.

Contact our team for your special event.

Damon Christensen 027 355 1650

Safe & Secure World with The

Security Systems Provider

We are specialised in security systems such as security alarms, monitoring services, CCTV and access control sales and maintenance across Taupo, Rotorua and the wider Bay of Plenty region.

Protecting what matters most

Alarm Techs is a trusted provider of advanced security and monitoring solutions, helping New Zealanders protect their homes and businesses with innovative technology and expert service. With years of experience, Alarm Techs has earned a reputation for delivering reliable, high-quality systems tailored to the unique needs of every client. Whether you’re protecting your family, valuable assets, or commercial property, Alarm Techs offers cutting-edge technology and expert service to give you peace of mind.

Specialising in alarm systems, CCTV installation, access control, and 24/7 monitoring services, Alarm Techs offers a complete suite of security solutions designed to safeguard what matters most. Their state-of-the-art systems combine innovation and functionality, ensuring ease of use, seamless integration, and maximum reliability. From small residential setups to complex commercial security networks, Alarm Techs customises solutions to meet specific security needs.

The process begins with a detailed assessment of your property to identify vulnerabilities and determine the best approach to secure it. Their skilled technicians ensure a seamless installation process, paying close attention to detail to deliver effective and aesthetically integrated solutions. Beyond installation, Alarm Techs provides ongoing maintenance and support to ensure your system continues to perform at its best.

A

key advantage of choosing Alarm Techs is their commitment to customer satisfaction. The team prioritises clear communication, transparency, and personalised service.

For homeowners, Alarm Techs offers modern alarm systems, CCTV cameras, and real-time monitoring services that provide instant alerts and round-the-clock surveillance. Their solutions give families

only authorised

access sensitive areas.

A key advantage of choosing Alarm Techs is their commitment to customer satisfaction. The team prioritises clear communication, transparency, and personalised service. Clients are guided through every step of the process, ensuring they feel confident in their security system and understand its features fully.

Alarm Techs also offers 24/7 monitoring services to provide an extra layer of protection. This ensures immediate response in critical situations such as break-ins, fire alarms, or other emergencies. Their dedicated monitoring team works tirelessly to ensure that help is dispatched as quickly as possible, minimising risks and losses.

As security challenges evolve, Alarm Techs remains at the forefront of innovation, integrating the latest advancements into their offerings. By staying ahead of emerging threats, they ensure their clients receive the most effective and modern solutions.

For tailored security systems you can trust, look no further than Alarm Techs. Visit alarmtechs.co.nz to explore their services and take the first step toward protecting your home or business with confidence.

peace of mind, knowing their property is secure at all times. For businesses, they specialise in access control systems that manage entry points, monitor movement, and ensure

personnel can

The reality of long hours

By Ben O’Connell

Tradies face demanding schedules, early mornings, and physically exhausting work. Long hours may feel necessary, especially for business owners managing their tools by day and paperwork by night. But this work culture comes with risks to your lifestyle, your health and those around you. The tradie lifestyle is notorious, but how do we prevent burnout?

The last Census showed that Kiwis work 37.2 hours a week on average. Almost 20,000 New Zealanders said they worked 70 hours a week, and 9,201 said they worked 80 hours. The Census defines workers as those with paid employment or any work done for profit or hire, a total of 2.6 million New Zealanders. However, 297 New Zealanders said they worked 168 hours a week, so every hour of the day. These workers are likely selfemployed in on-call situations, always ready to dive into work at a moment’s notice.

New research from Stanford University found that someone who works 70 hours a week has the same output as someone who works 55 hours. That’s 15 hours down the drain. The additional hours become unproductive and contribute to burnout, which shows up in physical, emotional, and professional contexts.

Tradies might find themselves on the tools by day and catching up on paperwork by night. When work is slow, it can be hard to stay afloat, just as keeping your head above water is challenging when there’s work aplenty. With the rising cost of living, it’s even harder. Working massive hours can be

inevitable as a tradie, and it works out for a while…until it doesn’t.

Burning the candle at both ends over time can damage your health, relationships, and lifestyle, leading to burnout. Burnout isn’t just tiredness—it’s a state of exhaustion that impacts every facet of life. People experiencing burnout might feel ashamed of their complaints or guilty about being unable to work. But burnout is more common than we realise, and is nothing to be ashamed of.

If you feel helpless, unsatisfied, detached, or unmotivated, you might be heading to burnout. If you’re experiencing headaches, intestinal issues, fatigue, are often ill, or have changes in your sleep or appetite, you might also be headed to burnout.

Some burnout signs show up at work. Procrastination, bad memory, outbursts, isolation or withdrawal, and reduced performance in everyday tasks are some hints of serious stress and exhaustion.

With deadlines and client pressure, changing direction and taking the time to pause can be tough. However, if you don’t take the time to rebalance and regain your sense of

New research from Stanford University found that someone who works 70 hours a week has the same output as someone who works 55 hours.

self, you risk crashing so hard that your body physically chooses for you.

Maybe it’s time for the trade industry – and the workforce generally at that – to value output and productive work over the hours we put in. We celebrate heard work but overlook its toll on wellbeing, and this cost is undeniable. A culture shift where we value productivity and mental health equally would help us all to enjoy longer and more fulfilling careers. Sidestep burnout by taking proactive steps that will improve your work life and keep you in top shape on site and beyond.

Six tips to prevent tradie

1. Set and stick to hours

Establish clear boundaries around your workday. Avoid extending your hours into personal time unless absolutely necessary. Sticking to a routine helps to ensure your rest is, well, restful, making you more effective during work hours.

2. Quote fast and fresh

Don’t let paperwork pile up. Completing quotes promptly not only keeps clients happy and prevents tasks from spilling into your downtime but you’ll also be quoting when the information is fresh in your mind, meaning a more accurate and effective response for the client.

3. Consider a virtual assistant

Administrative tasks can eat up hours better spent elsewhere. A virtual assistant can handle emails, scheduling, and invoicing, giving you more time to focus on the work you enjoy or to relax. There are many out there that totally transform tradie workflows for cheap or free.

4. Make time for loved ones

Relationships are a vital part of a balanced life. Still make time for romantic dinners, weekend getaways, or even short phone calls with loved ones so you feel that emotional support and ultimately reduce your stress level.

5. Exercise beyond the worksite

Physical labour on-site isn’t the same as intentional exercise. Activities like yoga, gym sessions, or walking help relieve tension, improve fitness, and clear your mind.

6. Don’t do it alone

Share the workload when possible. Hire staff, collaborate with co-workers and peers, and seek advice from trade networks. Asking for help doesn’t weaken your independence—it strengthens your business and personal wellbeing.

burnout

Innovating Steel Solutions

Stainless Electrical Products, a privately owned and operated enterprise, has been at the forefront of stainless steel fabrication and manufacturing since its establishment in 2004. Situated in Hamilton, the company excels in delivering top-notch products, ranging from sheet metal and stainless steel wire to complete machinery and accessories specifically designed for the food and dairy sectors.

With managing director Aub Hart, Stainless Electrical Products has undergone a transformation, evolving into a multifaceted business specialising in stainless steel fabrication and electrical solutions.

Beginning as an electrical contracting business named Midland Electrical Services Ltd, the company swiftly recognised the market demand for top-quality stainless steel products. Aub established Stainless Electrical Products to cater to this demand, initially focusing on manufacturing stainless steel enclosures.

Today, headquartered in Hamilton, the company’s scope encompasses a wide array of products, from sheet metal to complete machinery, predominantly catering to the dairy and food industries in New Zealand. Their ‘Hygienic Range’ enclosure stands out for its recessed lid design, facilitating easy cleaning.

However, Stainless Electrical Products extends beyond New Zealand, with products supplied to Australia and the Pacific Islands. Their involvement with Yashili New Zealand’s milk processing plant illustrates their pivotal role in supplying hygienic enclosures, cable mesh, and isolators for industrial plants.

Their product range includes:

• Cabinets

The workshop of Stainless Electrical Products boasts comprehensive equipment, featuring a three-meter-wide Brake Press, 2.4-meter Guillotine, Water Jet Cutter, Spot Welders, Stud Welders, and Tig & Mig Welders.

From design to fabrication, Stainless Electrical Products specialises in building electrical enclosures, cabinets, and assorted products according to customer needs. With their water jet cutter, they offer an end-toend service of computer-aided designs to the final delivery of the product. Ensuring a high-quality finish remains their commitment while maintaining competitiveness and meeting stipulated timelines.

• Enclosures

• Pull Box/Junction Box Enclosures

• Pin Lock Hinged Door Enclosures

• HMI Panels

• Air Manifolds

• Wire Mesh Cable Trays & Components

• Meter Boxes.

“All items are manufactured in our workshop in Hamilton. Our team is committed to manufacturing a high-quality unit with a

Our team is committed to manufacturing a high-quality unit with a professional finish, at a competitive rate within an agreed time frame. Short runs and one-off units made to the customer’s individual specifications are our specialty.

professional finish, at a competitive rate within an agreed time frame. Short runs and one-off units made to the customer’s individual specifications are our specialty,” says Aub.

Stainless Electrical Products continues to thrive as a leading player in the industry, upholding its commitment to quality, innovation, and customer satisfaction across diverse markets.

For inquiries, contact the dedicated team at Stainless Electrical Products today at (07) 859 1119 or email them at info@stainlesselectrical.co.nz. Alternatively visit their website for more information, www.sep.co.nz.

We are a privately owned and operated Company that has been in the business of Stainless Steel Fabrication and Manufacture since 2004.

We manufacture components, accessories and complete machines for industries such as food and dairy.

Our team are committed to manufacturing a high-quality unit with a professional finish, at a competitive rate within an agreed time frame. Short runs made to your specification are our speciality.

Contact us now to enquire about working with us to develop or manufacture your product.

A7 Scaffolding Limited is a well-established scaffolding company that specializes in providing good quality scaffolding services for various projects. Based in the South Waikato their experienced scaffolders ensure safety at heights, and they serve residential, small commercial, and edge protection projects. Our services cover the Waikato and Bay of Plenty Regions, and we can provide a free no-obligation quote. RELIABLE SCAFFOLDING SERVICES IN WAIKATO AND BAY OF PLENTY

¾ 113 Tirau Street, Putaruru 3411, South Waikato

¼ 0800 294 488 º keith@a7scaffolding.co.nz

Ô www.a7scaffolding.co.nz

Smooth journeys

Road maintenance is an essential part of keeping New Zealand’s transport system running smoothly and safely. It ensures our roads remain in good condition, reduces the risk of accidents, and allows people to move around efficiently. However, as important as it is, road maintenance often causes frustration for drivers. Traffic delays, detours, and reduced speed limits can even irritate the most patient road users.

The main goal of road maintenance is to make sure the network stays safe and functional. Potholes, uneven surfaces, and crumbling edges don’t just make for an uncomfortable ride—they’re also dangerous. Poor road conditions can lead to accidents, damage to vehicles, and higher repair costs for drivers. The New Zealand Government recognises this and has included infrastructure improvements as a key part of its “Road to Zero” strategy. This long-term plan aims to drastically reduce deaths and serious injuries on the roads. By 2030, the goal is to lower these figures by 40%, with a vision of eliminating road fatalities altogether by 2050.

But while most people agree that safe, wellmaintained roads are crucial, the process of maintaining them isn’t always popular. Roadworks can disrupt daily routines, delay commutes, and leave drivers feeling stuck and frustrated. Reduced speed limits, singlelane closures, and unexpected detours often make it hard for people to get where they need to go on time. For businesses, these delays can mean late deliveries, missed deadlines, and increased costs. For everyday drivers, it can lead to stress, longer travel times, and even extra fuel consumption.

The government is trying to find ways to keep road maintenance efficient while reducing the impact on road users. One of the recent steps has been the introduction of new “risk-based” guidelines for temporary traffic management (TTM). TTM includes things like road cones, signs, and barriers that keep workers and drivers safe during roadworks. The new guidelines aim to ensure that these measures are used efficiently and only when truly needed.

Former Transport Minister Simeon Brown commented on the changes, saying that the government is focused on improving road safety while also managing costs effectively. He added, “We all have a part to play in improving road safety. While efficiently improving road safety is a priority for this Government, road users also need to take personal responsibility for their actions on the road.”

Another key factor in reducing the frustrations that come with roadworks is communication. Drivers don’t like surprises, so letting them know about upcoming projects and delays is critical. When people have advance notice, they can plan ahead—

We all have a part to play in improving road safety. While efficiently improving road safety is a priority for this Government, road users also need to take personal responsibility for their actions on the road.

whether that means taking a different route, leaving earlier, or adjusting their schedule. Many roadwork projects now use multiple ways to keep the public informed, such as social media updates, websites, and signs placed well before the work begins. These tools give people the information they need to avoid unnecessary stress.

The timing of roadworks also plays a big role in how disruptive they are. Night-time roadworks or maintenance during offpeak hours can help minimise delays for commuters and businesses. Of course, this isn’t always possible—some projects are too large or complex to limit to night hours— but even small adjustments to timing can make a big difference. Similarly, new construction techniques and materials are being used to speed up repairs. For example, some road projects use prefabricated sections, which can be installed much faster than traditional methods.

In addition to maintaining existing roads, the government is investing in new infrastructure through its Roads of National Significance (RoNS) programme. This programme aims to improve travel times and safety on some of the country’s busiest routes. While building new roads can be disruptive during construction, the long-term benefits often outweigh the short-term inconvenience. Better roads mean less congestion, fewer accidents, and lower costs for both drivers and businesses.

At the heart of all these efforts is the understanding that well-maintained roads are key to keeping New Zealand moving. However, road users also have a role to play in making the process as smooth as possible. Patience and understanding go a long way when dealing with temporary delays. After all, the work being done is ultimately for everyone’s benefit.

While road maintenance will never be completely disruption-free, ongoing efforts to improve efficiency and communication are making a difference. By keeping road users informed, using smarter construction methods, and managing traffic carefully, the government and contractors are working to strike a balance that minimises inconvenience. Ultimately, roadworks are a necessary inconvenience. They may slow us down in the short term, but they’re an investment in safer, smoother travel for everyone. Whether it’s filling potholes, repairing a bridge, or building a new motorway, the goal is always the same: to make the journey better.

Truck Maintenance & Curtainsider Repairs

We Maintain and Repair Trucks and Trailers to a high standard, cost effectively and within a timely manner

Our Heavy Diesel Workshop can assist you in the South Canterbury Area. NJ & DM Repairs are here for you. Get in touch to find out more information about us today.

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Truck General Maintenance

Trailer General Maintenance

Engine Rebuilds

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Diff R ebuilds as Needed

Warranty Work on Volvo, Nissan ( UD ), Mack, Man m 0274733135 o 9 Milward Street, Washdyke, Timaru 7973

Summit Scaffolding

delivering projects to the highest standards across the whole range of scaffolding requirements.

0508 SUMMIT (786648) or 09-525-0767

Commercial – Residential Scaffolding Auckland.

Auckland Scaffolding Company Summit Scaffolding Ltd knows the scaffolding industry in New Zealand is one of the best globally. Locally, there’s a company with offices in Auckland and in Hamilton Waikato, that is turning top-level heads into nods of approval. That company has an exemplary work safe record, and the high-profile calibre and scale of jobs completed for residential, commercial, industrial, and civil requirements is stand-out.

When you contact Summit Scaffolding you will not be dealing with a sales rep.

Summit Scaffolding only employ career scaffolders to deal with your design and costing solutions.

With offices in Whangarei, Wellsford & Tauranga come give us a visit.

Fall protection done right

Construction sites are dangerous environments, with working at heights being one of the most serious risks. That’s why safety nets have become a game-changer in the industry. These nets don’t just prevent falls; they also provide peace of mind for workers and help keep everyone on site safe by catching debris that might otherwise cause harm below.

Safety nets are designed as a passive fall protection system, meaning they’re always there, ready to do their job. Made from durable materials like high-density polyethylene (HDPE), they’re strong, weather-resistant, and built to last. Whether they’re installed horizontally or vertically, these nets act as a safety barrier, reducing the risks for workers operating in elevated areas like buildings, bridges, or towers.

To get the best out of safety nets, proper installation is key. Placing the nets as close as possible to the work area minimises fall distances and maximises protection. They need to be securely anchored and extend well beyond the edges of the workspace to cover every potential risk zone. Regular checks are also a must—no one wants to discover a tear or weakened section after it’s too late. That’s why routine inspections and maintenance are vital to ensuring these nets perform as they should.

In New Zealand, WorkSafe has laid out clear guidelines for using safety nets on

Training plays a critical role in maximising the benefits of safety nets. Workers need to understand not only how these systems function but also how to identify potential hazards and ensure proper maintenance.

construction sites. These include selecting nets that meet strict industry standards, like EN 1263-1 certification, and ensuring that only trained professionals handle the installation. Following these guidelines helps companies stay compliant, and it saves lives. A safe worksite is a productive worksite, and adhering to these best practices reduces accidents while boosting team morale.

What’s great about safety nets is how they create a sense of security for workers. When people know there’s a backup in place, they’re less distracted by fear and can focus on doing their jobs well. This not only leads to fewer mistakes but also creates a more positive and confident workplace culture. Everyone wins when safety is prioritised.

Beyond their immediate practical benefits, safety nets contribute to building trust within the workforce. Workers who see that their safety is a top priority are more likely to feel valued and respected. This sense of appreciation boosts morale and loyalty, which can have a ripple effect on productivity and job satisfaction. Employees who trust their employer to prioritise their well-being are also more likely to remain engaged and focused.

Another important advantage of safety nets is their role in reducing downtime. Construction projects are often subject to tight schedules, and accidents can cause significant delays. By preventing falls and minimising the risks associated with working at height, safety nets help keep projects on track. This efficiency translates into cost savings for employers, who can avoid the financial repercussions of work stoppages and accident-related expenses. However, it’s essential to understand that safety nets aren’t a standalone solution. They’re most effective when used as part of a comprehensive safety strategy. This includes the use of guardrails, personal

fall arrest systems, and rigorous training programs. Employers must ensure that all safety measures work together to create a robust system that addresses the unique challenges of each construction site. Training plays a critical role in maximising the benefits of safety nets. Workers need to understand not only how these systems function but also how to identify potential hazards and ensure proper maintenance. Regular safety briefings and hands-on training sessions can make a significant difference in developing a culture of awareness and preparedness.

From an employer’s perspective, investing in high-quality safety nets and comprehensive safety programs demonstrates a commitment to responsible business practices. It sends a clear message to clients, stakeholders, and the broader community that worker safety is a top priority. This commitment can enhance a company’s reputation, making it an attractive choice for partnerships and future projects.

In addition to their practical and reputational benefits, safety nets also help employers meet their ethical and legal obligations. Every worker deserves a safe working environment, and implementing effective fall protection measures is a fundamental part of fulfilling this responsibility. By proactively addressing the risks associated with working at heights, companies contribute to a safer construction industry overall.

In the end, safety nets say, “We care about our team, and we’re committed to doing things right.” Whether it’s protecting workers from falls or preventing debris from causing harm, safety nets play a critical role in making construction sites safer and more efficient.

WE ARE DEDICATED TO THE SAFETY OF YOUR STAFF, CONTRACTORS AND THE PUBLIC.

With more than 50 years’ experience in the construction sector we are well aware of the needs of the industry. This means we realise how important the safety of your best asset – your staff – is to you and your company’s future.

So, as a local company servicing Cantabrians in the re-build of Christchurch, we are committed to the safety of your staff.

And when you deal with us you’re dealing with the owner, which means you receive a superior and speedy service – every time.

Our extensive construction knowledge ensures we understand local compliance issues and we realise

how critical your deadlines are and we guarantee to be on time – check out our Secureguarantee.

By using Securescaffold you can rest assured that your objectives of safety, cost and meeting deadlines are of paramount importance.

All our equipment is rigorously tested to the highest of standards.

Securescaffold covers all NEW WorkSafe working height requirements providing fall protection for builders, painters, home handyman and roofers on new and existing home constructions.

• We guarantee to beat any written quote by 10%

• We guarantee to return all quotes within 48 hours otherwise you will receive the

Residential & Commercial Glass Experts

• Waterproofing and Tanking

• Concrete Protection and Repairs

• Structural Repairs and Strengthening

• Floor Levelling, Toppings, and Coatings

• Grouting and Sealants

• Flat Roof and Deck Membranes

• Flooring Screeds - Epoxy and Polyester

• Swimming Pool Sealing and Coating

• High Pressure Injection -

DANPALON’s performance is certified by rigorous testing from worldwide institutions. It offers a new concept in glazing providing outstanding performance and flexibility in design. Use Danpalon for roofing, facades or partitions, internally and externally

Designing a flood-resilient home

Tips for new builds

By Paige O’Brien

Flooding is one of the most common and destructive natural disasters, meaning it is important to design your new home with flood resistance in mind. By taking preventative measures during the planning and building process, you can reduce the risk of damage and make sure your home remains safe and secure.

1. Choosing the right location

The location of your home plays a key role in its flood risk. Selecting the right site can save you from future flood-related issues.

- Avoid flood zones: Research flood maps thoroughly and choose a site that is in a low-risk flood zone. Investing time in identifying the safest area is a first step.

- Elevated land: If you can, select land on naturally higher ground to minimise flood exposure. If you want to build where higher land isn’t available, artificial elevation is an option to reduce the risk.

2. Design for elevation

Elevation is one of the most effective strategies to protect your home from flooding and its damage.

- Raise the foundation: Build your home on piers, posts, or stilts to ensure the base of your home sits above potential flood levels. Elevated homes are far less likely to suffer severe water damage.

- Use a raised platform: For slab-on-grade homes, ensure the platform is elevated above the base flood elevation to have that added layer of protection against flooding.

3. Use flood-resistant materials

Building with the right materials can make a big difference in the resilience of your home.

- Foundation and wells: Choose materials like concrete, brick, or reinforced concrete blocks, which can withstand water exposure without deteriorating.

- Flooring: Go for water-resistant flooring options, like sealed concrete, ceramic tiles, or specially treated hardwood.

4. Waterproof the exterior

Keeping water out of the home starts with a well-sealed exterior.

- Seal walls and foundations: Use waterproof coatings, sealants, or membranes on exterior walls and foundations to stop water infiltration. These layers act as barriers, keeping moisture out.

5. Implement effective drainage systems

Proper drainage systems prevent water from pooling around your home, lowering the risk of flooding.

- Slope the landscape: Ensure that the ground around your home slopes away from the foundation. This technique encourages water to flow away instead of accumulating.

- Install a sump pump: Place a sump pump in your basement to remove water that may seep in. A model with a battery backup ensures it keeps working during power outages.

8. Get professional advice

Building a floodresistant home needs careful planning, smart design choices, and a driven approach to risk management.

6. Elevate and protect entrances

Entrances are one of the most vulnerable parts of your home during a flood.

- Flood-resistant doors: Choose doors with watertight seals and materials designed to withstand water pressure.

- Raised entryways: Raise the thresholds of your home’s entrances above expected flood levels. This adjustment can prevent water from flowing in during minor flooding.

7. Build with climate-resilient roof designs

The roof is a key part of managing water effectively during heavy rainfall.

- Sloped roofs: Design roofs with steep slopes to make rapid water runoff. Pooling water can lead to leaks and damage.

- Gutters and downspouts: Install highcapacity gutters and downspouts that direct water away from your home’s foundation. Regular cleaning and maintenance is important to keep these systems functioning properly.

Experts can provide insights and solutions tailored to your specific location and needs.

- Work with flood experts: Consult architects and engineers with experience in flood-resistant construction. Their advice can ensure your home’s design maximises protection against flooding.

- Comply with local regulations: Follow local building codes and regulations for flood-prone areas. These standards are designed to enhance the safety and durability of homes.

9. Insurance and emergency plans

Even the best-prepared homes need contingency plans in place

- Flood insurance: If you are building in a flood-prone area, be sure to get flood insurance to cover potential damages. Make sure to understand what is included in your policy and the coverage limits.

- Emergency preparedness: Keep sandbags, portable pumps, and a well-stocked emergency kit ready for use if you know large amounts of rain is coming. Being prepared can make all the difference during a flood event.

Building a flood-resistant home needs careful planning, smart design choices, and a driven approach to risk management. By adding and considering these strategies into your new home’s design and construction, you can reduce the risk of flood damage and create a safe, resilient living environment.

Cybertruck designed for cyber times

Designed to be as tough and resilient as it is futuristic, the Tesla Cybertruck promises unmatched durability, extraordinary power, and cutting-edge technology, all wrapped in an ultra-modern design.

Built to be tough

One of the standout features of the Tesla Cybertruck is its toughness. The vehicle’s ultra-hard stainless-steel exoskeleton is engineered to resist dents, damage, and long-term corrosion, offering superior protection compared to conventional truck bodies.

This heavy-duty design is perfect for those who frequently take their vehicles into challenging environments. And when repairs are needed, Tesla has designed the Cybertruck to be simple and quick to fix— keeping you on the road longer.

Further boosting its resilience, the Cybertruck comes equipped with Armor Glass, a special feature that can withstand impacts from a baseball travelling at speeds of up to 112 km/h or even class 4 hail.

Payload and towing capacity

The Cybertruck’s capabilities extend far beyond its rugged build. With a payload capacity of 1,134 kg, you can haul everything you need, whether it’s construction materials, camping gear, or recreational equipment.

The truck’s massive 4,990 kg towing capacity means you can transport large trailers, boats, or even another vehicle with ease.

Its super-tough composite bed is designed not to require a liner and offers ample space for 4’x8’ construction materials. Additionally, the Cybertruck’s bed is just one part of its extensive storage options. The front trunk, roof, and a hidden Gear Locker provide even more room to stow your gear.

When it comes to locking up your cargo, the Cybertruck’s Vault bed cover ensures your belongings stay secure. The second-row seats

fold up, providing an additional 1,530 litres of storage space. Altogether, with 1,897 litres of lockable storage, the Cybertruck ensures you’ll have room for everything you need, no matter the adventure.

Range and charging speed

For those who plan to venture off the beaten path, the Cybertruck offers impressive range. With a single charge, the vehicle can travel up to 547 km—plenty of distance for long road trips, remote camping, or exploration into the backcountry.

If you need to recharge, Tesla’s Supercharging stations can recover up to 235 km of range in just 15 minutes, meaning you can get back on the road faster than ever.

In addition to its impressive driving range, the Cybertruck is equipped with 120V and 240V bed and cabin outlets, allowing you to power tools or charge other electric vehicles on the go. In the event of a grid outage, the Cybertruck can even supply up to 11.5 kW of power to your home, keeping essential devices running and the lights on.

Lightning-fast performance

The Cybertruck isn’t just about utility; it’s also about performance. In “beast mode,”

The Tesla Cybertruck is not just a pickup truck—it’s a revolutionary vehicle designed to break barriers. Whether you need it for rugged adventures, towing heavy loads, or simply enjoying a comfortable and tech-forward ride, the Cybertruck has it all.

the Cybertruck can accelerate from 0 to 100 km/h in a mere 2.7 seconds, rivalling some of the world’s fastest sports cars.

Despite its robust build and impressive size, the Cybertruck offers exceptional stability at high speeds and handling characteristics that are more commonly found in sedans. Thanks to advanced steer-by-wire technology and rear-wheel steering, the Cybertruck boasts a tight turning radius that makes it incredibly manoeuvrable.

A cabin like no other Inside, the Tesla Cybertruck features a spacious, modern cabin filled with advanced technology. The centrepiece is the massive 18.5-inch infinity touchscreen, which provides easy access to all of the truck’s features. In the rear, passengers can also enjoy a 9.4-inch touchscreen for entertainment and controls.

The cabin provides plenty of room for five adults, and the expansive glass roof ensures that everyone has clear, unobstructed views of the surroundings. On top of that, the truck offers multiple wireless charging stations and a variety of USB-C and 120V/240V outlets, ensuring that your devices stay charged no matter where you are.

The Tesla Cybertruck is not just a pickup truck—it’s a revolutionary vehicle designed to break barriers. Whether you need it for rugged adventures, towing heavy loads, or simply enjoying a comfortable and techforward ride, the Cybertruck has it all.

Its durability, performance, and innovative features set a new standard for what a pickup truck can be. With the Tesla Cybertruck, the future of driving is here, and it’s built to last.

NEED SUPERIOR CIVIL CONSTRUCTION SOLUTIONS FOR PROJECTS IN OR AROUND AUCKLAND?

Our dedicated team of civil construction specialists provide the highest quality solutions, applying Tier 1 contractor standards and using our ISO-aligned H&S systems. With Agile Infrastructure, you can take a can-do attitude, honesty and integrity as baseline expectations for everyone in our business.

■ CIVIL CONSTRUCTION

■ ROADING INFRASTRUCTURE

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■ TRAFFIC MANAGEMENT

■ PROJECT MANAGEMENT SERVICES:

Power up with solar

At Good Energy we specialise in providing solar energy solutions that are tailored-made to meet your requirements. Whether you’re looking to lower energy bills, gain energy independence, or go completely off the grid we can offer a solar solution that performs.

Offer solar

Self-sustainable energy management is something we should all be planning. Being able to offer this as an added benefit to your clients as part of their build project shows your client that you have their best interest at heart and are future proofing their investment.

Our services

The ideal time to plan and design a suitable solar energy system is during the house design stage. Integrating the solar cabling into the home during the build electrical prewire stage ensures a seamless integration of the solar energy component. We have the expertise to offer full solar energy consultation and can work from your plans or directly with the client to offer the best system design. We can integrate our services into your project seamlessly meeting the requirements of the council and network

to ensure that our solar project is fully compliant and meets all regulations.

Good Energy is familiar with working alongside the building project manager and his team to ensure full client satisfaction is the end result.

Qualified solar installer & designer

Good Energy’s project manager and senior solar technician holds Australian solar accreditation for the design and installation of residential solar energy systemswith or without battery storage. His qualifications also include the design and installation of stand alone power systems. You can be assured of the high standard and performance of our systems.

Custom designed solar solutions

Good Energy design, supply, and install custom-made solar energy systems that fit the brief. Custom designing our systems ensures that the client gets the most efficient and reliable system possible with performance that usually exceeds all expectations. We specialise in all residential solar energy systems with or without battery back-up, as well as off grid lifestyle and farm properties.

High quality installations

We pride ourselves on using only high quality solar modules and inverters. We install all of our systems to high wind zoning as a standard – offering our clients

security in the longevity and safety of their solar investment. With each project managed personally by our qualified solar project manager our clients are guaranteed a system that not only meets but exceeds industry standards and regulations.

We are SEANZ members and abide by the SEANZ Code of Conduct with our workmanship guaranteed to be of the highest standard and fully compliant.

Visit our projects page

Go to our website Projects page www.goodenergy.co.nz to view our wide

range of solar project images. Read more about the types of systems available on our Residential and Off Grid pages.

Contact us today

For more details about our services or to schedule an initial consultation, contact us through our website or call us with your enquiry on 07 866 0455. Our team is ready to provide you with the best solar energy solution for your project.

Good Energy - Dedicated to sustainability and Powering the Future

REC Alpha Solar Modules mounted on Clenergy Solar Terrace

Exposed aggregate finish: Decorative and durable

Exposed aggregate concrete is an excellent choice for residential driveways, paths, and patios, offering a durable, low-maintenance, and slip-resistant surface that enhances outdoor spaces. By following these steps, which includes the responsible wash water management, this finish is achieved by removing the top cement paste to reveal the natural beauty of the aggregate beneath.

Aggregate selection

The colours, shape and size (whether rounded or crushed) of the aggregates can be used to create a unique surface texture and appearance. To discover the options available, talk to your local ready mixed concrete supplier.

When selecting the desired aggregate, it is important to consider grading, this refers to the size distribution of the aggregate particles. Most conventional concrete mixes use continuously graded aggregates - a well distributed mix of all particle sizes. However, these mixes can lead to a non-uniform distribution of aggregates when exposed. To achieve a uniform exposure, intermediate aggregate sizes are omitted and a “gap graded” blend is used.

The matrix

If the mix is not tinted with pigments, the colour of fine aggregate dictates the overall matrix colour. For a large project it is advisable to stockpile fine and coarse aggregates from a single source to avoid colour variation.

The colour of the cement also affects the colour of the matrix. For more consistent colour, it is advisable to stay with one supplier and cement type.

Adding the aggregates

Aggregates are normally added using one of three methods - integral mixing, a topping mix, or by “seeding the surface”.

With integral mixing, aggregates are added to the mix at the batching plant. The concrete is placed, vibrated, screeded and bull floated resulting in approximately 2 mm coverage of cement paste over the aggregates.

In a topping mix, the coloured aggregate is placed only in the top upper layer of concrete. The underlying concrete is typically placed to within 25-40 mm below the finished level, and the topping mix is then placed and consolidated while the underlying concrete is in its plastic phase.

The coarse aggregates can also be added to a freshly poured concrete surface by sprinkling them over the surface and fully embedding them by tamping and working with a wooden float. This method is known as “seeding the surface”.

Exposing the aggregates

The most common method of exposing aggregates is the “wash-off” method. When the concrete has stiffened sufficiently to support a person whose footprints are no deeper than two millimetres, then surface cement paste can be washed off to expose the aggregate.

A medium bristle broom and continuous water spray is used. The surface should not be over broomed as this can result in dislodging the stones. Mixing water into the underlying cement paste can weaken the surface.

While it is not uncommon to wash off the cement paste with a water blaster, high water pressure should be avoided as it can damage the surface.

Proprietary spray-on retarders can be used to prolong the available working time, and to give a consistent and predetermined depth of exposure. These retarders are applied with a backpack sprayer, typically with a long spray boom to reach the centre of the slab.

After curing, a mild acid wash (5% hydrochloric acid) is sometimes applied to remove any remaining cement paste that may dull the appearance of the exposed aggregate.

The surface is then thoroughly washed, and a sealer applied if desired.

Protecting the environment

The wash water used to expose aggregates contains sediment and has a high pH (alkaline) level. If allowed to run into waterways it can chemically burn fish, insects and plants.

Advice on good practice is explained in the Concrete NZ – Readymix Sector document On Site Management of Concrete Washwater, which can be downloaded from www. concretenz.org.nz. In summary, the advice is to prevent discharge to waterways by discharging to land or collecting runoff for off-site disposal.

Decorative and durable: An enduring path forward

Exposed aggregate concrete offers a perfect blend of durability, aesthetics, and slip resistance for residential driveways, paths, and patios. By carefully selecting aggregates, using appropriate mixing and placement techniques, and following best practices for exposure, homeowners can achieve a visually striking and long-lasting finish.

Latest report highlights concrete sustainability gains

The New Zealand cement and concrete industry has released its second Sustainability Report, showcasing an ongoing commitment to reducing emissions and enhancing sustainability.

Building on the 2021-2022 baseline report, the 2023 report provides a comprehensive update on progress, highlights concrete’s essential role in a sustainable future, and outlines industry strategies for achieving climate targets.

Concrete: Material for a resilient future

The 2023 Sustainability Report highlights how concrete will continue to play a crucial role in New Zealand’s built environment. Offering unmatched benefits for resilient buildings, infrastructure, and vital systems like clean water, renewable energy, and housing, concrete will be critical in enabling a lowcarbon, climate-resilient future.

Expanding the sustainability dataset

The 2023 Sustainability Report includes data from businesses representing 78% of the ready mixed concrete market by volume, a significant increase from the previous report. For the first time, reinforcement processors are also included in the dataset.

This expansion reflects the growing interest and participation in sustainability reporting across the industry, providing a clearer picture of sector-wide progress.

Key indicators demonstrate progress

The report tracks multiple indicators of industry performance against the 2021-2022 baseline, showing steady improvements in several areas:

• Steady progress on decarbonisation:

- Direct and electricity-related emissions down 6% from 2020 baseline

- Replacement of Portland cement with Supplementary Cementitious Materials (SCMs) increased by 48% nation-wide

- Infrastructure in place to deliver rapid growth on SCM uptake

- Local cement production facility increased their uptake of alternative fuels again (now 56%)

- All cement suppliers underwent intense product development to reduce their clinker factor while maintaining product quality

• Future-proofing focus for health and safety

• New reporting on reinforcing steel processors.

Track record of accountability

By comparing 2023 data to 2021-2022, the Sustainability Report initiates a time series that will enable companies to track their progress and refine their sustainability strategies over time.

The growing volume of data shared by industry members also underscores the collective determination to accelerate the transition to a low-carbon future.

Built on a net-zero carbon roadmap

Concrete NZ’s Sustainability Report series is closely aligned the emissions focussed Roadmap to Net Zero Carbon Concrete by 2050, launched in 2023, which describes an achievable pathway to producing net-zero concrete by 2050. Key targets include:

• A 44% reduction in direct and electricityrelated CO2 emissions by 2030 compared to a 2020 baseline

• Achieving net-zero carbon for cement production and concrete batching by 2050.

The Roadmap identifies seven focus areas for decarbonisation: clinker production, cement and binders, concrete manufacturing, design and construction practices, electricity usage, carbon uptake, and carbon capture, utilisation, and storage (CCUS).

Concrete NZ is actively supporting these efforts, including the launch of a 2024 research initiative with the Ministry for Business, Innovation and Employment (MBIE) and BRANZ. This Transformation Project seeks to develop frameworks to enable widespread decarbonisation across the supply chain.

Call to action for collaboration

Achieving net-zero carbon emissions for the cement and concrete industry will require collaboration across the value chain.

Concrete NZ is calling on stakeholders, including designers, engineers, contractors, regulators, and researchers, to support the industry’s efforts by adopting innovative practices, contributing to decarbonisation research, and helping establish enabling conditions for progress.

Looking ahead

The 2023 Sustainability Report reaffirms the New Zealand cement and concrete industry’s leadership in sustainability, its commitment to continuous improvement, and its crucial role in building a more resilient and lowcarbon future.

As Concrete NZ’s membership works toward its 2030 and 2050 targets, the progress documented in the report provides a solid foundation for ongoing innovation and collaboration.

Concrete NZ looks forward to building on this momentum, supporting its members in their sustainability journeys, and advancing its shared vision of a sustainable, resilient, and prosperous Aotearoa New Zealand.

Download the 2023 Sustainability Report from the Concrete NZ websitewww.concretenz.org.nz

Aquamax introduces robotic technology

Aquamax has expanded its infrastructure service offering with the addition of an Aquacutter hydro-demolition robot. Aquajet Systems, a Swedish firm, are the world leader in this technology.

Hydrodemolition is a process utilising ultrahigh pressure (1450 bar or 20,000 pounds per square inch) water blasting to cut away concrete without impact to surrounding structure or damage to steel reinforcing. Engineers specify hydrodemolition particularly when remediating or modifying existing concrete structure. Concrete is stripped away prior to welding in repairs or additions to the existing rebar. The process ensures there is no damage or microcracking of the existing concrete that might weaken the structure or reduce the pull-out performance of the rebar.

Hydrodemolition robots dramatically increase the productivity and safety margins of the hydrodemolition process by taking the operator off the gun. The machine is mounted on a tracked crawler chassis and is electrically powered. The operator controls the machine remotely via a wireless controller.

The machine can handle significantly higher reaction loads arising from the jet lance and therefore much higher fluid flow rates. There is a direct relationship between

Manual

The Aquacutter receives high-pressure water from a large, containerized pump delivering 95 lpm at 20,000 psi. The pump is contained in a purpose-built sound-proof container which can be located up to 150 metres from the robot if required.

to take

of breaks during the

The robot never tires and is just as productive at the end of the day as the beginning of the shift.

Manual blasting can deliver productivity in the range of 0.2 – 0.3 cubic metres of concrete per day. A robot can easily cut one cube per day representing a four to five-fold improvement. Manual blasting still

Hydrodemolition robots dramatically increase the productivity and safety margins of the hydrodemolition process by taking the operator off the gun.

has a role, tidying up or reaching those hard-to-get places.

The robot is programmed to cut complex shapes with varying parameters depending on the situation. The waterjet lance is also ‘wobbled’ to simulate hand-gunning and reduce the likelihood of ‘shadowing’ –leaving uncut concrete behind rebar. The cutting head is mounted on an articulated arm that allows for blasting on horizontal, vertical and overhead surfaces.

In addition to hydrodemolition, the robot can also be fitted with a scabbling head with similar productivity benefits. The machine has been used to scabble large areas of sewer prior to re-surfacing. Weighing around a tonne, the robot is easily craned into tanks or onto upper floors of buildings.

the flow rate and productivity. Doubling the flow rate will result in twice as much concrete removal.

gunning can be very tiring and requires operators

plenty

work day.

Productivity gains for builders – reusable formwork

Productivity improvements in the construction sector have lagged behind other sectors of the economy.

This editorial focuses on one productivity gain — hiring reusable formwork to build concrete structures. Let’s start by examining some of the limitations of existing methods.

Pre-cast

New Zealand builders typically use precast panels or pre-cast flooring systems in commercial construction. While pre-cast panels may appear to be installed quickly, they require long lead times, shop drawings, off-site manufacturing, transportation, and cranage—followed by propping, welding, grouting, and sealant installation. The finished product is up to twice the cost of a comparable in-situ wall.

Timber formwork

Building timber formwork ties up your skilled carpenters building timber shutters. The material costs and programme delays are significant. Then the labour involved in assembling, straightening, bracing, and

deconstructing adds further cost. Ultimately these panels end up in the landfill after only a couple of uses.

Blockwork

Blockwork walls are often an alternative to solid concrete walls, however, they take longer to build and come at a higher cost (approx. 50% more than an equivalent in-situ wall). You need another sub-trade, you need scaffolding and can face delays with both weather and inspections.

The case for hiring lightweight reusable formwork

An alternative is to hire reusable formwork shutters and pour concrete in situ. This approach is common in most construction markets outside New Zealand.

In situ construction is cheaper, faster, and provides greater flexibility to adapt to changing site conditions. The logistics are simpler, and forming the entire structure in a single pour will significantly reduce costs and time to build.

FormShore AluFix and MevaDec

The New Zealand market has lacked a lightweight, durable, and reusable formwork

system. In 2020, FormShore introduced AluFix panels for vertical structures, and MevaDec panels for elevated slabs. Both systems are the latest generation in formwork – light, easy and quick to assemble.

The FormShore Service – 3 easy steps

1. FormShore takes the structural drawings and designs a formwork or propping system to build the concrete structure. FormShore’s designs are engineered to take the concrete pressures and eliminate the guesswork from building formwork.

2. Builders follow the clearly labelled, colour-coded drawings and clamp the

system together. Previous experience is not necessary. Bracing is included, along with consumables such as conduit and cones. Timber infills are minimised to keep the build as simple as possible.

3. Once the concrete has reached sufficient strength, the panels are removed and returned to FormShore for cleaning and delivery to the next project. There is very little waste.

Call the team on 0508 367 674. With branches in Auckland, Wellington, and Christchurch, we deliver equipment and support our projects nationwide.

Double the ties at double speed

The new range of MAX® TwinTier™ Rebar-Tiers can tie rebar faster and with more power than ever before! These are the sixth generation tools from MAX® Japan and by far the best!

Three new generation MAX® Rebar-Tiers make up the TwinTier™ range. Introduced with 3 new design features to provide the greatest efficiency and highest level of safety for reinforcing ironworkers.

The TwinTier's "dual wire feeding mechanism" increases tying speed by reducing the time needed to twist and feed the wire, consequently reducing the cost, and shortening the time required for construction. The tool’s dual-wire wrap ensures each tie is reinforced for maximum hold.

The TwinTier's “wire pull back mechanism” firmly pulls the tie wire in to adjust the tie to the rebar’s size to maximize the strength of the tie. When forming a tie the tool makes a loop with the wire and then pulls the wire to tightly secure and lock the rebar in place.

The TwinTier's “wire bending mechanism” feeds a precise amount of wire to match the thickness of the rebar being tied and

cut down on the use of unnecessary wire. This bending mechanism consistently feeds, pulls back, twists and releases the perfect sized tie for each application.

The TwinTier's quick load magazine makes changing wire spools a piece of cake, and its frontward position provides improved balance/ ergonomics, making flatwork easier.

This generation of the MAX® Rebar-Tiers produce ties that are approximately 50% shorter in height, allowing for thinner concrete pours. Also, the ends of each tie are positioned downward to increase safety. Additionally, wire spools now produce up to 240 ties (when tying D12 x D12 rebar).

• The RB441T Rebar Tier is designed to tie D10 x D10 up to D22 x D22 rebar

• The RB611T Rebar Tier is designed to tie D16 x D16 up to D29 x D32 rebar

• The RB401T-E Standup Rebar Tier is designed to tie D10 x D10 up to D19 x D19 rebar.

The TwinTier's quick load magazine makes changing wire spools a piece of cake, and its frontward position provides improved balance/ergonomics, making flatwork easier.

A low “battery power consumption” design allows the tool to produce 5000 ties per charge using a 5.0Ah, 14.4volt Lithium-ion battery, which recharges in just 60 minutes.

The tool’s 6-step torque adjustment dial allows its user to adjust the strength of the tie based on the application. Steel, electrogalvanized and polyester (“poly”) coated wire are all available for use with the MAX® TwinTier™.

The MAX® TwinTier™ works at double the speed and produces double the number of ties from a single roll of wire than the previous model and far exceeds that of any of its competitors.

Overall, no matter the application, the MAX® TwinTier™ reduces the time it takes to complete a job, saves businesses money by cutting man hours needed for each project and increases the productivity of its workers. For more information visit the SIFCO website - www.sifco.co.nz

Precast concrete: The silent workhorse of New Zealand's construction industry

Precast concrete is an essential yet often overlooked component of New Zealand’s built environment. Supplied by members of the Concrete NZ Precast Sector Group, this construction material offers a range of benefits, from quality assurance and cost efficiency to enhanced resilience and sustainability. As the industry moves toward a net-zero carbon future, precast concrete will play a vital role in shaping a resilient and environmentally responsible built environment.

Concrete NZ Precast Sector Group

The Concrete NZ Precast Sector Group represents approximately 30 precast concrete companies operating nationwide, accounting for around 80% of factoryproduced precast concrete in the country. Established in 1999 as Precast New Zealand Inc., it transitioned into the Concrete NZ Precast Sector Group after two decades to consolidate industry associations.

The Group is recognised as the voice of the off-site precast industry. Its objectives include advocating for industry interests, representing the sector before government and other organisations, participating in Standards development, facilitating information exchange, and supporting training to maintain high industry standards. Membership is open to companies primarily engaged in manufacturing and supplying precast concrete. Benefits include nationallevel representation, industry updates, credibility through association, access to quality assurance programs, and participation in promotional activities.

Benefits of precast

concrete construction

Precast concrete construction offers numerous advantages that make it a preferred choice in various building projects. Manufactured in controlled factory settings, precast concrete ensures enhanced quality control, allowing for consistent production of multiple units using the same moulds and optimal environmental conditions. This process not only enhances quality but also reduces costs due to efficient production methods.

The versatility of precast concrete allows for a wide range of sizes, shapes, and finishes,

enabling innovative architectural designs with diverse textures and forms. Additionally, the off-site manufacturing process facilitates rapid on-site assembly, significantly accelerating construction timelines.

Once in place, precast concrete also provides excellent acoustic performance, making it ideal for multi-unit residential developments where sound insulation is crucial. Its inherent fire resistance and durability contribute to the safety and longevity of structures.

Precast Plant Certification Scheme

The Concrete NZ Precast Plant Certification Scheme offers assurance to purchasers and specifiers that precast concrete products meet stringent quality standards. By sourcing from a Concrete NZ Precast 'Certified Plant,' clients can be confident that the products are manufactured by established facilities equipped with appropriate infrastructure, experienced personnel, and robust quality management systems.

Certified Plants invest significantly in modern equipment, oversight procedures, and staff training to ensure the consistent production of high-quality precast concrete. This commitment to excellence aims to achieve ongoing customer satisfaction and repeat business.

To identify certified producers, look for the 'Certified Plant' logo, which signifies adherence to the scheme’s rigorous

standards. A list of currently certified plants is available on the Concrete NZ website.

International connections

The Concrete NZ Precast Sector Group maintains relationships with international precast concrete associations, including the Precast/Prestressed Concrete Institute (USA), MPA Precast (UK), and, notably, the National Precast Concrete Association Australia (NPCAA). These connections enable the exchange of best practices, technical advancements, and sustainability initiatives. Additionally, Concrete NZ’s broader engagement with the Global Cement & Concrete Association (GCCA) is evolving, reinforcing the sector’s global perspective.

As the industry pivots towards implementing 2050 net-zero carbon strategies, collaboration with overseas organisations becomes even more critical. International partnerships allow the sector to stay informed on emerging technologies, low-carbon concrete solutions, and regulatory developments. By leveraging global expertise, the Precast Sector Group can accelerate the adoption of innovative materials and processes that reduce emissions while maintaining high-quality, durable infrastructure.

The future of precast concrete Precast concrete will continue to play a leading role in creating a resilient, sustainable built environment. With its advantages in quality, efficiency, and environmental performance - reinforced by the Concrete NZ Precast Certification Scheme - precast concrete is well-positioned to support New Zealand’s transition toward a net-zero carbon construction industry.

By fostering collaboration at both national and international levels, the Concrete NZ Precast Sector Group is ensuring that precast concrete remains a cornerstone of modern construction. Whether through innovation, quality assurance, or sustainability initiatives, precast concrete will continue to be the silent workhorse of New Zealand’s building and infrastructure projects, meeting the demands of today while preparing for the challenges of tomorrow.

Delivering engineering excellence: The Fulton Hogan way

Delivering civil engineering excellence is not just a goal for Fulton Hogan; it's a commitment that drives every project they undertake.

Their approach is built on a foundation of technical expertise, precision and a seamless integration of all aspects of delivery, ensuring that they meet and exceed their clients' expectations every time. This commitment extends across various sectors, including the dairy and water industries, where their innovative solutions make a significant impact.

Fulton Hogan’s General Manager – Civil, Donovan Wallace, explains. “Our engineering solutions are integrated into all areas of delivery, from initial planning and design to final implementation and maintenance. This comprehensive approach ensures that every aspect of the project is aligned and working towards a common goal, resulting in seamless and efficient delivery.”

Technical expertise and precision are also at the core of everything we do, says Donovan. “Our engineers and technicians are experts in their fields, bringing a meticulous attention to detail to every aspect of our projects. From initial design to final installation, we ensure that every component is crafted and assembled with the utmost precision, resulting in engineering solutions that are both innovative and reliable.”

Flexibility is a key aspect of Fulton Hogan’s approach to engineering excellence. They offer both onsite and offsite fabrication options, allowing them to tailor their solutions to the specific needs of each project. Onsite fabrication ensures that components are custom-fitted to the exact requirements of the project, while offsite fabrication allows for greater efficiency and quality control in a controlled environment.

The upgrades to the Te Mārua Water Treatment Plant enhance water supply resilience, significantly reducing the risk of water restrictions and ensuring a more reliable drinking water supply for the community.

This dual approach ensures that they can deliver the best possible outcomes for their clients, regardless of the project’s complexity.

Donovan explains that one of the key advantages of Fulton Hogan’s approach is their ability to manage all parts of the delivery process, in-house.

“By managing our supply chain in-house, we eliminate the need for subcontractors, giving us greater control over quality and delivery times, while saving costs for the client, he says. “This streamlined approach allows us to source materials and components efficiently, reducing lead times and ensuring that our projects progress smoothly from start to finish.

“By eliminating the need for subcontractors, we maintain full control over every aspect of the project, from design and fabrication to installation and maintenance. This not only ensures a higher level of quality and consistency throughout the project lifecycle,

but also allows us to influence delivery times more effectively, ensuring that our projects are completed on schedule.”

Engineering excellence in asset management

In the fast-paced world of engineering, agility is key. At Fulton Hogan, they pride themselves on their ability to adapt quickly to changing circumstances and project requirements.

“In the water sector for example, our engineering solutions are crucial for the development and maintenance of water treatment plants, distribution systems and infrastructure projects,” says Civil Operations Manager – Central, Shane Walker. “We understand the importance of reliable and sustainable water management, and our projects are designed to ensure the safe and efficient delivery of water resources to communities and industries.”

By eliminating the need for subcontractors, we maintain full control over every aspect of the project, from design and fabrication to installation and maintenance. This not only ensures a higher level of quality and consistency throughout the project lifecycle, but also allows us to influence delivery times more effectively, ensuring that our projects are completed on schedule.

For Shane and the Civil team, delivering engineering excellence at Fulton Hogan is about more than just technical expertise and precision. It's about a commitment to quality, agility and an end-to-end approach to project delivery.

“With our skilled mechanical and electrical teams, streamlined internal supply chain and ability to manage all parts of the delivery process, we are uniquely positioned to deliver innovative and reliable engineering solutions that meet the needs of our clients and exceed their expectations, particularly in the critical dairy and water sectors,” says Shane.

The new wastewater treatment plant in Wānaka is one example of where Fulton Hogan’s expertise in holistic project delivery is evident. Fulton Hogan helped build the original plant a decade ago, but strong population growth led Queenstown Lakes District Council (QLDC) to commission Fulton Hogan’s Civil team to build a new sequencing batch reactor tank alongside it. Involving heavy civil, mechanical, electrical and process works, the expanded plant is designed to meet 30 years of projected population growth in Wānaka, Albert Town and Luggate. It required careful planning with QLDC and the council's O&M Contractor, Veolia.

Another example is the Te Mārua Water Treatment Plant Optimisation project, which Fulton Hogan’s Civil Mechanical and Electrical team has been building for Wellington Water. Thanks to Fulton Hogan’s collaborative approach with Wellington Water and supporting agencies, the first of three DAF (dissolved air flotation) ‘trains’ was commissioned and delivered ahead of schedule, just prior to the summer season, adding 20 megalitres of water per day to the network.

In addition to giving Wellington the additional water capacity it needs, the extra volume will enable more parts of the site to be closed off for planned maintenance in future, further improving efficiency.

The WTP and DAF tank are notable for being just 30m from the main fault line, necessitating a significant amount of additional engineering resilience built into the concrete and steel structure to survive a 1 in 2500 year earthquake event. The Te Mārua DAF is unusual as DAF systems are typically used in the treatment of wastewater (particularly in the dairy industry) in New Zealand, and it’s believed that this is only the third DAF constructed in the country for the treatment of drinking water.

Wānaka’s expanded wastewater treatment plant is designed to meet 30 years of projected population growth in the area.

Residential slab-grade:

A low carbon, high performance flooring solution

Concrete slab-on-grade floors have become the standard choice for new residential properties across New Zealand. These floors offer a range of advantages that make them the preferred option for homeowners, builders, and designers alike.

Their low-carbon credentials, exceptional durability, thermal performance, and design versatility position them as an ideal flooring solution for modern, sustainable homes.

Low-carbon credentials

As New Zealand moves toward a net-zero carbon future by 2050, the construction industry is focusing on sustainable building materials. Concrete manufacturers have already introduced low-carbon ready mixed concrete products for residential slabs, contributing to a significant reduction in carbon emissions. The New Zealand concrete industry’s decarbonisation roadmap, which involves all major players in the concrete value chain, ensures that future advancements will further enhance the sustainability of slab-on-grade floors.

Thermal comfort and energy efficiency

Along with proper insulation, strategic window placement for solar gain, and natural ventilation, concrete’s thermal mass is a key component of passive solar design, helping to create energy-efficient homes. By absorbing, storing, and gradually releasing heat, an exposed concrete floor can moderate indoor temperatures. During winter, it retains warmth from the sun or heating systems, reducing reliance on space heating. In summer, it helps maintain a cooler indoor environment, minimising the need for air conditioning.

Fire resistance and safety

Unlike other flooring materials, concrete is non-flammable and does not contribute to fire spread. In the event of a fire, a concrete floor remains structurally intact, does not emit toxic fumes, and can often be repaired rather than replaced. These attributes make it an excellent choice for fire-prone regions or homes seeking enhanced safety.

Superior sound control

The density of concrete floors provide excellent sound insulation, minimising footfall noise and eliminating the creaking sounds associated with some lightweight flooring materials. This makes slab-on-grade floors particularly beneficial for multigenerational households, apartments, and homes where a quieter environment is desired.

Durability and low maintenance

Concrete floors are incredibly resilient, withstanding household wear and tear. They do not warp, stain, or rot when exposed to moisture, nor do they dent under heavy use.

With minimal maintenance required, a wellinstalled concrete slab can provide decades of trouble-free performance.

Health and indoor air quality

Concrete floors contribute to a healthier indoor environment by reducing temperature fluctuations, which in turn limits the growth of mould, fungi, and dust mites. This makes them an excellent choice for individuals with asthma, allergies, or other respiratory conditions, as well as for homes prioritising indoor air quality.

Aesthetic versatility

Concrete floors offer a stunning range of finishes, from polished and stained surfaces to decorative aggregates incorporating coloured stone, glass, or shell. Techniques such as stamping, stencilling, and grinding allow homeowners to achieve unique, high-end flooring designs tailored to their aesthetic preferences.

Value for money

Beyond their sustainability and durability, concrete slab-on-grade provides excellent value for money. Their long lifespan, minimal maintenance, and ability to enhance energy efficiency make them a cost-effective choice over time. With the added benefit of diverse design options, they deliver both practicality and style for modern homes.

With their proven low-carbon credentials, energy efficiency, durability, and design versatility, concrete slab-on-grade floors offer an unbeatable combination of benefits for New Zealand homes. As the construction industry continues to innovate with sustainable concrete solutions, these floors will play an increasingly vital role in creating resilient, comfortable, and environmentally responsible living spaces.

The vital role the Waterproofing Membrane Association plays

The Waterproofing Membrane Association Inc. (WMAI) is dedicated to raising standards and establishing clear, consistent guidelines for the building industry, specifically focusing on waterproofing for new residential constructions.

The association aims to set the benchmark for best practices when it comes to waterproofing membranes, ensuring both reliability and effectiveness in the industry. It consists of companies involved in the waterproofing membrane sector. Membership is open to manufacturers, importers, and applicators interested in becoming part of the movement toward improved waterproofing standards.

The association plays a key role in developing and promoting a suite of Codes of Practice that define the highest standards for the application of waterproof membranes.

The primary goal of the WMAI is to develop these Codes of Practice, which outline best practices for waterproofing membrane use. Notably, the waterproofing and tiling industries have shown strong support for these efforts, signalling a widespread desire for better industry standards.

Architects and designers are essential in implementing these practices, as they must familiarise themselves with the updated

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regulations to incorporate them into the design of bathrooms and wet areas.

One of the benefits of becoming a member of the WMAI is access to the latest Codes of Practice, which are readily available for use by all members. This ensures that those working with waterproofing membranes are up-to-date with current best practices and regulations.

The WMAI was founded by a group of suppliers who recognized the challenges that the waterproofing membrane industry would face in the wake of New Zealand’s leaky homes crisis. They saw the need for solutions to address the problems that were causing widespread issues in the building industry. Today, the association continues its mission to find solutions to these ongoing challenges.

The broad membership base allows for a well-rounded approach to improving waterproofing practices and sharing knowledge across different sectors of the industry.

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One of the association’s main objectives is to create consistency across its Codes of Practice. For example, the Internal Wet Area Membrane Practice (IWAM) is now recognised by the New Zealand Government’s Ministry of Business, Innovation and Employment (MBIE).

IWAM has been incorporated into the Acceptable Solutions for the New Zealand Building Code (NZBC), which outlines the standards for waterproofing in wet areas like bathrooms. This recognition by MBIE underscores the importance of the association’s work and its contribution to shaping industry standards.

The WMAI regularly collaborates with MBIE to ensure that the latest guidelines and best practices are being shared between contractors on the ground and those responsible for setting industry expectations. This partnership is crucial in aligning the practical experiences of contractors with the regulatory framework set by the government, ensuring that both perspectives are considered in the development of building codes.

One of the most notable achievements of the WMAI has been its ability to gain widespread recognition and support from MBIE. This collaboration highlights the association’s role in promoting industry best practices and maintaining high standards for waterproofing membrane use.

The association is currently working on a new code of practice for single-ply membrane roofing systems, which will include updated guidelines for warm roof systems. This initiative will further expand the association’s reach and impact on the roofing sector.

The WMAI welcomes new members to join through its website, providing them with access to a variety of resources and industry insights.

Members receive a bi-monthly newsletter that keeps them informed about the latest developments in the waterproofing industry.

Additionally, members can access support and guidance from the association’s board, which is always available to answer questions or address concerns related to waterproofing membranes.

Membership

The WMAI is a group of companies in New Zealand who have an interest in membranes used for waterproofing applications. Membership includes manufacturers, suppliers and applicators, and is open to any interested party. The WMAI is a NZ not for profit association.

• Members gain access to the latest codes of practice documents and WMAI newsletters

• WMAI provides a platform for members’ issues to be raised and ideas to be aired

• WMAI represents members at conferences and other forums.

Sharing technical knowledge

WMAI newsletters provide members with helpful technical information, updates of where Councils are at and explanations of certain aspects of the new updated codes. For example:

• The risks of torch-on waterproof membranes

• Water recovery from flat roofs

• Minutes of meetings of the WMAI.

For those interested in obtaining copies of the association’s Codes of Practice, they are available for purchase in either hard copy or PDF format through the WMAI’s online store. These resources are vital for anyone involved in the application or installation of waterproofing membranes, ensuring that industry standards are consistently upheld.

Sealing the deal

Among other things, the key traits of a healthy home are that it’s warm and dry which is often determined by the home’s weathertightness.

Given New Zealand’s reputation, healthy homes are hard to come by. However, fed up with leaky homes, poor ventilation and heating, more Kiwis are questioning the status quo in hope of a better future.

The weathertightness of a building can have huge ramifications as argued in the case against James Hardie, the former-owner of Harditex cladding.

Not only can a building’s weathertightness determine the building’s overall wellbeing, but ours as well.

A long time coming, the court case involving Harditex cladding is just one example of New Zealanders questioning what’s on offer in regard to the weathertightness of their homes and buildings.

Building

a

healthier future

As many reading this already know, there are a number of factors which contribute to a home or building’s liveability.

One of the claims made in the aforementioned court case was that the cladding in question let moisture in without giving it a way out which could have been prevented if it was properly tested before it was available to purchase.

Unnecessary moisture can harm the building and its occupants and its consequences can grow in severity depending on how long the problem persists. Excessive moisture can cause homes and buildings to rot and deteriorate prematurely and increases the likeliness of respiratory infections in building users.

Although there are immediate benefits to improving building standards like increased building longevity and improved health outcomes for building users, there are also long-term benefits to addressing the lack of weathertightness in New Zealand homes.

Weathertightness

Many factors contribute to problems with weathertightness. Poor design, poor project management and poor building practices all play a role.

The exposure of New Zealanders to international design trends and materials has led to a wider range of housing styles, but some house designs and materials are unsuitable to specific site conditions.

Some house styles and features designed for dry climate locations have been used in areas of high wind and rainfall. Features such as parapets, decks and pergolas

that penetrate a dwelling’s cladding contribute to weathertightness risks, as does monolithic cladding, low-slope roofs, membrane roofs, a lack of eaves and complex junctions, especially when these are used in wet and windy conditions.

House claddings do leak. That becomes an issue when the water is not dealt with effectively and affects the integrity of the house.

The Canadians developed the 4Ds philosophy of weathertightness –deflection, drainage, drying and durability. In New Zealand we have adopted those principles, but we now also consider airtightness, ventilation and insulation.

The ideal is to achieve all four Ds. Deflection devices (such as cladding and window head flashings) intercept water at a building’s exterior and deflect it away from critical junctions.

Many factors contribute to problems with weathertightness. Poor design, poor project management and poor building practices all play a role.

Wall assemblies need to be designed and built with protected cavities to incorporate drainage to allow any water that may have penetrated the exterior cladding to drain down the back of the wall cladding and out.

The amount of drying that occurs depends on the cladding type and the way it is installed and all components of a cladding and wall assembly must meet the durability requirements of the Building Code.

Features of a leaky building

1. Ground clearance: Inadequate cladding clearance to ground, paving or decks or insufficient fall away from building perimeter. Clearance to solid ground (concrete, asphalt, paving, decking timber) should be 150mm; clearance to soil 225mm.

2. Cracking: Look for hairline cracks in the cladding, typically found close to windows and doors or discolouration of cladding around these areas.

3. Joinery: Check for cracks along the joinery seals which can allow water ingress.

4. Penetrations: Check all penetrations in the cladding, for example around pipes, vents and meter boxes, for gaps and lack of sealant. Also check to ensure meter boxes are flashed correctly - the lack of flashing or reliance on sealant may allow water to penetrate.

5. Pergolas: Pergola frame penetrating the cladding or direct fixed through the cladding may result in water ingress.

6. Windows: Check window flashings to ensure they are correctly installed. Round, shaped or corner windows are difficult to flash, increasing the risk of water ingress. Check for staining below the window.

7. Enclosed balcony / cantilever deck: Enclosed balconies and cantilever decks can result in a multitude of risks, such as a lack of fall on the balustrade, handrailings attached through the plaster cladding, poorly applied waterproof membrane, insufficient drainage holes allowing water to pool after rain, or a lack of clearance between the cladding and the balcony floor. All are signs that water may be penetrating the building’s exterior.

8. Interior signs: These can include swollen or cracked skirting boards or architraves; mould on the inside of curtains and window liners; floor coverings showing signs of water damage; and swelling, cracking and popping of wall liners.

Inadequate housing is influential on our overall health. According to Environmental Health Intelligence New Zealand (EHINZ), indoor temperatures below 16°C increases the risk of respiratory infections while indoor temperatures below 12°C stresses the cardiovascular system.

Damp indoor conditions promote mould growth which also increases the of respiratory infections.

EHINZ attributes low indoor temperatures and dampness to a lack of ventilation, insulation and poor heating in New Zealand homes.

CAVIBATs

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For builders, architects, and installers striving for superior performance, energy efficiency, and H1 compliance, Knauf Insulation’s R7.0 single layer ceiling insulation is a game-changer.

As New Zealand’s Building Code continues to evolve to reduce long term energy demands, especially for thermal performance under the H1 Compliance standard, it’s never been more critical to select insulation that not only meets but exceeds the stringent expectations.

Time-saving insulation installation

One of the standout features of Knauf Insulation’s R7.0 single layer solution is its ability to streamline the installation process. Traditionally, achieving high thermal performance in roofs and ceilings required multiple layers of insulation, often resulting in more storage and time on-site, additional material handling, and greater complexity. However, with the new R7.0 single layer solution, these challenges are significantly reduced. Installers can now achieve the desired thermal resistance in a faster, more efficient manner, resulting in reduced labour hours.

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just save time, it also reduces costs. With less layers to manage and install, the entire process becomes simpler, making it an ideal choice for busy construction schedules.

Excellent thermal performance

Knauf Insulation is recognised globally for their commitment to creating cuttingedge insulation products that deliver excellent performance, sustainability and durability. The R7.0 single layer insulation achieves superior thermal resistance, a significant improvement for any construction that requires compliance with stringent thermal performance standards. Furthermore, the overwide batt which is designed to expand without the need for notching supports automatic thermal bridging reduction and improved performance.

This product is designed to help meet New Zealand’s H1 Compliance requirements, ensuring buildings are energy-efficient and capable of maintaining optimal indoor temperatures. Whether it's residential or commercial structures, the R7.0 insulation acts as a powerful barrier against heat loss in winter and heat gain in summer.

With the growing demand for sustainable building practices, this level of thermal performance is invaluable. Knauf Insulation’s R7.0 ceiling insulation not only meets compliance but helps future-proof buildings by improving overall comfort and contributing to sustainability efforts.

A future-proof investment

The R7.0 single layer insulation is more than just a product, it’s an investment in the future of construction. As building standards continue to evolve, especially in terms of energy efficiency and thermal performance, choosing the right materials will be crucial. Knauf Insulation’s R7.0 offers a solution that not only helps meet today’s Building Code requirements but also positions projects for future success. Whether you're building a new home, commercial property, or a highend development, this insulation will deliver long-term benefits, contributing

to reduced energy consumption and enhanced building comfort.

Knauf insulation now available at CARTERS

Builders, architects, and installers familiar with EcoInsulation’s range of products, formally available at CARTERS, will be pleased to know that the transition to Knauf Insulation’s branded products will continue to provide the same features and benefits they have grown accustomed to. This ensures that customers can access the same trusted products under the new Knauf Insulation branding while benefiting from the global expertise and innovation that Knauf Insulation brings to the market.

The R7.0 single layer insulation achieves superior thermal resistance, a significant improvement for any construction that requires compliance with stringent thermal performance standards.

Knauf Insulation’s reputation as a global leader in insulation manufacturing speaks volumes about the quality and reliability of their products. Known for their strict testing procedures and dedication to sustainability, Knauf Insulation glasswool products are manufactured using DriTherm® Technology, a silicone treatment that improves moisture resistance and ECOSE® Technology, a unique plant-based binder helping to create an installer friendly insulation product. Additionally, these products are DECLARE red list free and are certified to Eurofins Indoor Air Comfort Gold standards. These certifications further validate Knauf Insulation glasswool as a safe insulation product which are free from harmful ingredients and low in VOC’s, ultimately benefiting both the installer and the homeowner. Knauf Insulation residential range of products are now exclusively available at CARTERS.

Check out the new home of Knauf Insulation at www.knauf.com and discover the full range of H1 compliant Knauf Insulation glasswool products available from CARTERS at www.knauf.com/en-NZ/knauf-insulation/ products-systems/ki-range

Leading the way in industrial coatings

For over five decades, Metspray has been a trusted name in New Zealand’s industrial coatings industry. Established in the early 1970s by Roy Sutherland under the name Metal Spray and Gritblast, the company was a pioneer in thermal metal spray technology in New Zealand. Starting with a modest 900-square-metre facility, the company’s early setup included a wheel abrader, a blast booth, and space to apply thermal metal spray or liquid protective coatings.

Today, Metspray operates on an entirely different scale, with state-of-the-art facilities and a workforce of over 100. The journey from its humble beginnings to becoming a market leader is one of innovation, commitment to quality, and a steadfast focus on customer satisfaction.

In the early 2000s, the company was acquired by Matthew Brajkovich, who expanded its footprint by adding a second blast booth and a new facility adjacent to its original East Tāmaki site. This set the stage for significant growth and diversification.

In 2012, Chris and Kim Schultz-Merrick took ownership of the company and rebranded it as Metspray. Their leadership has propelled the business to new heights, with the addition of two more factories and a significant increase in workforce numbers. Metspray has grown to become a leader in industrial coatings, consistently delivering projects of exceptional quality across New Zealand.

By prioritising safety, we protect ourselves and contribute to a safer work environment for everyone.

- Hendrik Eloff, General Manager.

“We’ve carried forward that legacy by producing the highest quality workmanship and continuing to innovate in our field,” explains Hendrik Eloff, General Manager.

For Hendrik, the industrial coatings industry is more than just a job—it’s a source of endless fascination. “The industry is constantly evolving with new technologies and materials. This innovation drives improvements in durability, efficiency, and environmental impact, making it an exciting field to be part of,” he says.

Industrial coatings have diverse applications, spanning sectors such as oil and gas, wastewater, commercial construction, marine, and more. Hendrik highlights the rewarding aspects of the industry, including its focus on safety, sustainability, and problem-solving. “Coatings play a crucial role in protecting structures and machinery from corrosion, wear, and environmental damage. This directly contributes to safety and longevity, which is incredibly rewarding,” he shares.

We protect and beautify the world by developing and delivering paints, coatings and materials that our customers have trusted for more than 130 years.

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Like any industry leader, Metspray has faced its share of challenges. The development of the company’s Drury facility stands out as a significant milestone. “Preparing the business for growth and increased capacity has been a large undertaking,” Hendrik admits. The newly opened facility represents a major expansion of Metspray’s capabilities, allowing the company to meet growing demand while maintaining its high standards of quality and efficiency.

What sets Metspray apart

Metspray’s point of difference lies in its unwavering dedication to quality and its ability to deliver innovative solutions tailored to each client’s needs. The company’s portfolio speaks volumes about its expertise and versatility, featuring high-profile projects such as coastal infrastructure, pipelines, bridges, and commercial buildings.

“We strike the right balance between industry-standard processes and innovative technologies, ensuring Metspray remains at the forefront of factory and site-applied protective coatings,” Hendrik explains. “Our approach combines project-specific talent with best practices in project management, driven by a passion to contribute to a vibrant and healthy future for New Zealand.” Metspray’s facilities are a testament to this commitment. The East Tāmaki site processes 4,500 square metres of substrate weekly, while the Drury facility—equipped with cranes capable of lifting 25 tons—can handle up to 14,500 square metres at full capacity. This infrastructure enables Metspray to complete large-scale projects with remarkable efficiency.

Metspray’s portfolio includes some of New Zealand’s most prominent infrastructure projects. Recent highlights include:

IKEA In-Shop Coatings: Providing protective and fireproof coatings for the structural contractor.

Yarrow Stadium: Delivering industrial coatings to meet stringent safety and durability requirements.

Auckland Airport Sign Gantries: Ensuring the longevity of critical airport infrastructure.

Auckland Downtown Ferry Terminal: Protecting assets in a challenging marine environment.

Coatings play a crucial role in protecting structures and machinery from corrosion, wear, and environmental damage. This directly contributes to safety and longevity, which is incredibly rewarding.

- Hendrik Eloff, General Manager.

NZ International Convention Centre Remediation: Showcasing Metspray’s ability to tackle complex remediation projects.

Constellation Station Pedestrian Bridge: Highlighting the company’s expertise in innovative coatings for infrastructure. Each project proves Metspray’s ability to deliver solutions that stand the test of time.

“Metspray’s unwavering dedication to quality ensures that our clients receive the highest standard of care and workmanship. We have a proven track record of delivering high-profile infrastructure projects across the commercial and industrial sectors,” Hendrik says.

A major recent milestone for Metspray was the January 2025 opening of the Drury facility. This state-of-the-art facility significantly enhances the company’s capacity to process steel and manage larger loads. The new cranes streamline operations, reducing waiting times and improving overall efficiency for customers.

History. Service. Innovation.

Providing protective coating solutions alongside Metspray

At Altex Coatings Ltd, the highest quality coatings and products are our passion along with delivering innovative, high-performance coating solutions. Working with Metspray to provide the best possible coating solutions for their customers.

Carboline is a proven and established global brand, available through New Zealand protective coatings manufacturer Altex Coatings Ltd.

Our local technical team, is readily available to assist with their expertise and understanding of our products providing tailored solutions and immediate support.

“This expansion significantly enhances our steel processing capabilities and our ability to manage larger loads,” Hendrik notes.

At the heart of Metspray’s operations are its core values, which guide every aspect of the business. “We believe that our customers deserve the best possible care and quality of workmanship,” Hendrik says. These values include:

Safety first: Personal safety is a fundamental priority at Metspray. The company invests significantly in staff training and ensures strict adherence to safety protocols.

Pride in your team, pride in your work: Metspray supports a culture of teamwork and excellence.

Education is key: Continuous learning is key to the company’s success.

Driven by quality: Quality is embedded in every project Metspray undertakes.

Everyone speaks up: Open communication ensures that all voices are heard, contributing to a collaborative and innovative work environment.

For Hendrik, the standout value is safety. “By prioritising safety, we protect ourselves and contribute to a safer work environment for everyone,” he says. This focus on safety not only benefits Metspray’s employees but also ensures that clients receive the highest standard of care.

As Metspray continues to grow, the immediate focus is on embedding the Drury facility’s processes and optimising its operations.

Beyond that, the company remains committed to staying at the forefront of the industrial coatings industry. With a strong foundation of innovation, quality, and customer focus, Metspray is wellpositioned to meet the evolving needs of its clients and contribute to New Zealand’s infrastructure development.

A legacy of excellence

From its beginnings as a small operation in the 1970s to its current status as an industry leader, Metspray’s journey is one of resilience, innovation, and excellence. Under the guidance of Chris and Kim SchultzMerrick, the company has not only preserved its founder’s legacy but also built upon it, setting new standards in industrial coatings.

With cutting-edge facilities, a skilled and dedicated team, and a commitment to quality and safety, Metspray is more than a service provider—it’s a partner in protecting New Zealand’s infrastructure for generations to come. As Hendrik Eloff sums it up, “We’re driven by a passion to deliver the highest quality of workmanship and to contribute to a vibrant and sustainable future. Our significant achievements in a wide range of protective coatings projects speak for themselves.”

Workplace fire prevention

Seven tips to help reduce the risk of electrical fires in the workplace

Almost all electrical equipment is potentially hazardous and many workplace fires occur as a result of malfunctions in electrical equipment due to overworking, inappropriate use, inadequate ventilation or overheating, neglect or lack of maintenance.

If improperly used or maintained, electrical equipment can cause serious injury or damage.

So here are seven ways you can help reduce the risk of electrical fires in the workplace.

1. When using portable fan heaters, avoid placing them under desks or in enclosed spaces. The heat from these units can cause paper or other combustible material to catch fire or melt the insulation around electrical appliances.

2. Do not overload electrical circuits and extension cords. Multi-way outlets and extension cords are often used in the workplace due to the number of devices and machines operating at any one time.

3. Avoid using poorly maintained and/or poor-quality electrical appliances as they can develop electrical shorts which can result in a fire. Careful attention should be given to the condition of equipment and extension cords.

4. Replace any electrical tool or apparatus if it causes even the smallest electrical tingle/shock, shows evidence of overheating, trips a circuit breaker or gives off smoke or sparks.

5. Check electrical office equipment such as computers, printers, scanners and shredders regularly to ensure power cords are not defective, frayed or improperly connected. Cords should never be placed on or near hot surfaces, such as radiators, or fastened to walls or windows or pushed tightly against or behind furniture such that the cord could become acutely bent, compressed or damaged.

6. Working on “live equipment” is a serious hazard. Before cleaning, adjusting or applying flammable solutions, electrical equipment and/or machines should be disconnected.

7. Combustible material such as cardboard boxes and paper should not be stored or allowed to build up in inappropriate locations near sources of heat or ignition.

Checking your electrical equipment is safe

At the start of every day, check whether there is any new electrical equipment on-site and whether there are any new electrical safety risks to eliminate or minimise.

Damaged or faulty equipment may be unsafe. Many electrical risks can be controlled when you carry out these simple checks every day:

• Check that all electrical equipment is RCD-protected

• Test RCDs using the test button, including RCDs on PSOAs

• Look at the general condition of electrical equipment (including cords and leads) before use

• Check for visible signs of damage or faults

• Check equipment is protected from weather and other environmental hazards

• Make sure that leads and cords are arranged, used and stored

• Check that suitable personal protective equipment (PPE) is being used, along with other control measures

• Make sure that equipment operates the way it’s supposed to (e.g. that the trigger switch on a drill responds to pressure).

Indicators of unsafe equipment include:

• Cracked casings

• Missing or damaged guards

• Outer insulation pulled back at cable entry points so that wires are exposed

• Cuts and nicks along cables; tape covering cuts and nicks

• Dry and brittle insulation

• Burn marks or signs of overheating

• RCDs not tripping when tested.

For more information, visit: https://worksafe.govt.nz.

Best in the business: the NZDAA 2024 award winners

New Zealand Demolition and Asbestos Association [NZDAA] has announced the winners of its 2024 Demolition & Asbestos Awards.

A total of 13 awards were awarded at this year’s Annual Awards Evening held in Auckland late last year.

A new Contamination Response award was added to the list of potential categories for companies to enter. The new award aligns with the association’s fire guidelines that were published earlier in 2024 and provide companies with the opportunity to showcase their excellence in this and other critical response areas.

The independent panel of judges review each entry and selects the winners for each award. The 2024 awards judges were: Mark Anthony – international journalist & founder of Demolition News.com, James Williams – health & safety consultant and Gregor Steinhorn – sustainable systems advisor at Environmental Innovation Centre.

The NZDAA thanks each of the judges for their time and effort in reading every submission and carefully evaluating each category.

International Judge Mark Anthony remarked, “The quality of entries this year has been truly outstanding. Some of the work showcased represents elite-class demolition at its finest.

“I am particularly impressed by the inclusivity demonstrated. In an industry where gender and racial inclusivity often fall short globally, New Zealand is setting a remarkable standard for others to follow.”

This sentiment aligns nicely with the judges’ unanimous decision to award Ashmita Singh the Employee of the Year award. As one of a few females to receive recognition in the industry, Ashmita’s achievement paves the way for more women to follow in her footsteps.

In addition to awarding the standard winner and runner-up, the judges decided to recognise several additional projects in the Class A Best Practice category with a “Highly Commended” distinction.

Due to the exceptionally high number and quality of entries in this category, the judges felt it was important to acknowledge these projects, as they were all potential winners in a field of outstanding submissions.

The Contractor of the Year award is chosen by the judges from across all the entries that were received. The winner may be selected for the range and quality of projects they entered and not necessarily because they won a specific category.

2024’s Contractor of the Year award recipient was Henderson Demolition, who were commended by the judges for the diverse range of projects they submitted across the award categories this year.

This year’s awards were sponsored by Beacon Safety, Crush & Screen, and Indeco.

Sarah Tohill NZDAA Communications nzdaa@nzdaa.com www.nzdaa.com

The 2024 NZDAA award winners

Health & Safety Best Practice Award

Winner: Henderson Demolition for its Go Simple Go Digital Campaign

Runner Up: Green Way for updates to their Integrated Health and Safety Programme

Environmental Best Practice Award

Winner: McMahon Services for Te Puna Hapori Site Clearance

Runner Up: Ward Demolition for Daily Freight

Contamination Response Best Practice Award

Winner: Priority Demolition for Loafers Lodge

Runner Up: Green Way for Kiwi Rail Drury Rail Station

Under $20k Best Practice Award

Winner: Henderson Demolition for Ports of Auckland Portacom Demolition

Runner Up: DemoWorx & ACM Removals for Tauranga Housing Cladding

Class B Asbestos Removal Best Practice Award

Winner: Henderson Demolition for Edinburgh Countdown Pukekohe

Class A Asbestos Removal Best Practice Award

Winner: Henderson Demolition for Auckland International Airport Airways Building

Runner Up: Ward Demolition for Longburn Freezing Works

Highly Commended: ARC Asbestos Removal & Demolition, Green Way and TechClean

Restricted Demolition Best Practice Award

Winner: Ward Demolition for the Alexandra Park Grandstand

Runner Up: ARC Asbestos Removal & Demolition for 12 Knigges Ave

Unrestricted Demolition Best Practice Award

Winner: Taggart Earthmoving for Hillside Demolition Stage 2

Runner Up: Ward Demolition for Number 1 Queen Street

Assessor of the Year

Winner: Aaron O’Keefe – Asbestos Consultants

Employee of the Year

Ashmita Singh – Henderson Demolition

Supplier of the Year Award

Alpha Analytics

Services to Demolition Award

Wayne Green – Green Way

Contractor of the Year

Henderson Demolition

Excellence in demolition

In November 2024, Taggart Earthmoving was honoured with the “Unrestricted Demolition Best Practice” award at the New Zealand Demolition & Asbestos Association (NZDAA) Awards for their exemplary work on KiwiRail’s Hillside Workshops demolition project in Dunedin. This accolade highlights Taggart’s commitment to excellence in the demolition industry.

The NZDAA Awards play an important role in highlighting the talents within the demolition and asbestos sectors. By publicising award winners on their website and featuring them across social and print media, the association brings well-deserved attention to companies that exemplify best practices. Paul Taggart, CEO of Taggart Earthmoving, emphasised the significance of these awards, stating, “We believe that the awards create a better quality of workmanship and hopefully they lift the image and stigma that is perceived by the wider community.”

The Hillside Workshops, a historic site in South Dunedin, underwent a significant

transformation under Taggart’s expertise. The project involved the demolition of 24 buildings that had reached the end of their useful life. Demonstrating a strong commitment to environmental sustainability, Taggart successfully recycled over 90% of the demolished materials, reducing the need for new resources. Notably, all concrete structures were demolished, broken up, and crushed, with the resulting material repurposed for the new rail yard’s foundation. This effort resulted in the recycling of 8,280 tonnes of concrete, 2,965 tonnes of metal, and 30 tonnes of native timber.

Leaders in quality concrete cutting and excavation

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We take a professional approach to every project, ensuring that all of the boxes are ticked before, during, and after the project is completed.

Reflecting on the company’s success, Paul Taggart shared, “We take a professional approach to every project, ensuring that all of the boxes are ticked before, during, and after the project is completed.

We have a high standard of workmanship, and our reputation is second to none in the industry. We pride ourselves on our brand and image that we demonstrate across all aspects of what we do from tendering to project delivery.” This attention to detail and strong commitment to quality has solidified Taggart’s position within the industry.

The NZDAA Awards have witnessed significant evolution over the years. Paul Taggart observed, “The standard and number of entries has increased year on year. We expect more entries in each category this year, although due to the economic downturn, there may not be as many large-scale projects entered.” This trend indicates a growing recognition of the importance of excellence and best practices within the industry.

We have a high standard of workmanship, and our reputation is second to none in the industry. We pride ourselves on our brand and image that we demonstrate across all aspects of what we do from tendering to project delivery.

Established in the early 1950s, Taggart Earthmoving has been essential in Canterbury’s construction and infrastructure sectors. Over nearly seven decades, the company has completed more than 5,000 projects, earning a reputation as an industry leader in large-scale earthworks, site works, drainage, demolition, heavy haulage, and shingle processing. Their extensive experience and deep-rooted knowledge of the region have been instrumental in their success.

The NZDAA Awards aim to “celebrate and showcase our achievements to the industry and our clients,” as Paul Taggart noted. Such recognition holds significant weight in the market, providing clients with confidence that they are partnering with reputable companies committed to professionalism and risk reduction.

Nominees for the NZDAA Awards are evaluated based on key criteria, including health and safety, quality, program adherence, image, and client satisfaction. These standards ensure that only the most deserving companies receive acknowledgement for their contributions to the industry.

The impact of these awards extends beyond the industry, influencing the wider community’s perception. Paul Taggart emphasised, “It is a high-risk industry where you can’t afford to be cavalier, and if you are, the consequences of something wrong could be disastrous.” By promoting best practices and recognising excellence, the awards contribute to elevating the industry’s image and mitigating associated stigmas.

Looking ahead, the NZDAA Awards are expected to continue evolving, with an anticipated increase in entries across various categories. While economic factors may influence the scale of projects submitted, the firm commitment to excellence remains a constant driving force within the industry.

Taggart Earthmoving’s recognition at the 2024 NZDAA Awards for the Hillside Workshops demolition project showcases their dedication to best practices, environmental sustainability, and professional excellence. Their journey reflects the broader industry’s strides toward higher standards and improved community perceptions.

Any lift, anywhere, any time

When it comes to heavy lifting and crane services in New Zealand, Universal Cranes New Zealand stands out from the rest. With decades of experience and a reputation for excellence, this company has played a vital role in supporting the country’s construction, infrastructure, and industrial sectors. From its origins as Auckland Cranes to its transformation into Universal Cranes New Zealand, the company’s journey is one of strategic growth, continuous innovation, and an unwavering commitment to safety and service.

The roots of Universal Cranes New Zealand trace back to 1970 when Auckland Cranes was established. Over the years, the company built a strong reputation in the lifting industry, becoming known for its reliability, expertise, and cutting-edge equipment. As the business expanded, so did its ambitions. In 2021, a significant milestone was reached when Auckland Cranes and Waikato Cranes joined forces under the Universal Cranes New Zealand banner. This merger signified more than just a name change—it marked a new era of growth and capability, enabling the company to serve clients more efficiently across the country.

Today, Universal Cranes New Zealand is part of the Smithbridge Group, a diversified civil engineering, construction, and heavylifting company with operations in both New Zealand and Australia. This trans-Tasman connection provides the company with additional resources, technical expertise, and an expanded fleet, positioning it as one of the leading crane service providers in the region.

Universal Cranes New Zealand provides a broad range of services tailored to meet the unique needs of various industries. Their expertise extends across multiple sectors, including construction, infrastructure, manufacturing, energy, and marine industries.

No two lifting projects are the same. That’s why Universal Cranes New Zealand takes a meticulous approach to lift planning and engineering. The team conducts detailed site assessments, ensuring that every lift is executed safely and efficiently. Their inhouse engineering experts use cutting-edge technology to design lifting solutions that minimise risk and maximise efficiency.

For large-scale and complex lifts, Universal Cranes New Zealand offers comprehensive project management services. They work closely with clients to coordinate every aspect of the lift, from logistics and transport to execution and post-lift evaluations. This service is particularly valuable for industries requiring precise and heavy-duty lifting solutions, such as construction and infrastructure development.

Whether clients need a crane for a single job or a long-term project, Universal Cranes New Zealand provides flexible hire options. Their fleet includes a wide variety of cranes suitable for different job requirements, including mobile cranes, all-terrain cranes, city cranes, crawler cranes, and Hiab truckmounted cranes. Additionally, they offer transport hire services to assist with moving heavy machinery and equipment.

Universal Cranes New Zealand specialises in tilt-up panels and precast erection, a construction technique commonly used in commercial and industrial building projects. Their expertise in this area ensures that panels are lifted and positioned with accuracy, reducing construction timelines and improving overall project efficiency.

A company is only as strong as its equipment, and Universal Cranes New Zealand boasts one of the most advanced and versatile crane fleets in the country. With over 50 cranes in their arsenal, they can handle lifts ranging from 2.5 to 450 tonnes.

Some of their key crane types include:

• All-Terrain cranes: Ideal for both urban and rugged landscapes, these cranes offer mobility and high lifting capacity.

• City cranes: Designed for tight urban environments, city cranes provide agility and efficiency in confined spaces.

• Crawler cranes: These cranes are perfect for heavy-duty lifting on large-scale construction and infrastructure projects.

• Hiab truck-mounted cranes: Combining transport and lifting capabilities, these cranes are perfect for jobs that require mobility and flexibility.

• Self-erecting tower cranes: These cranes are particularly useful in high-rise construction projects, providing height and reach without the need for extensive assembly.

By maintaining and continuously upgrading their fleet, Universal Cranes New Zealand ensures that they can meet the evolving demands of the industry while maintaining the highest safety standards.

Over the years, Universal Cranes New Zealand has been involved in numerous high-profile projects across various industries. Some of their most notable achievements include:

Major infrastructure projects: From bridge construction to highway expansions, the company has played a critical role in New Zealand’s infrastructure development.

High-rise building developments: Their expertise in tower crane operations has made them a key player in the construction of skyscrapers and large commercial buildings.

Renewable energy projects: As New Zealand continues to invest in sustainable energy,

Universal Cranes New Zealand has provided lifting services for wind farms, hydroelectric plants, and solar panel installations.

Marine and port operations: The company has been instrumental in lifting and moving heavy cargo at ports and docks across the country.

Safety is at the core of everything Universal Cranes New Zealand does. The company adheres to strict safety protocols, ensuring that every lift is executed without compromise. From routine maintenance checks on equipment to comprehensive staff training programs, they prioritise safety at every level. Their commitment to compliance with industry regulations ensures peace of mind for clients and stakeholders alike.

The future looks bright for Universal Cranes New Zealand as they continue to expand their services and capabilities. With advancements in crane technology, increased demand for specialised lifting solutions, and the ongoing growth of New Zealand’s construction and infrastructure sectors, the company is well-positioned for continued success.

Universal Cranes New Zealand has earned its reputation as a trusted and reliable lifting partner. Their journey from Auckland Cranes to their current position as an industry leader reflects a commitment to innovation, quality service, and customer satisfaction. With a powerful fleet, a dedicated team, and a future-focused vision, they are set to remain at the forefront of New Zealand’s crane industry for years to come.

Whether it’s lifting a steel beam onto a high-rise or supporting a major infrastructure project, Universal Cranes New Zealand continues to prove that no job is too big or too complex. As they say in the industry, “When it comes to lifting, we’ve got it covered.”

LTM mobile cranes from Liebherr

• Top capacities in all lifting classes

• Long telescopic booms with variable working equipment

• High mobility and short assembly times

• Comprehensive comfort and safety features

• Worldwide customer support by manufacturer

Liebherr New Zealand 10 Crooks Road

East Tamaki, Auckland 2013 PO Box 64078, Botany 2163

Phone 09 253 9700 0800 543243 E-Mail: info-lnz@liebherr.com www.facebook.com/LiebherrConstruction www.liebherr.com

A leading provider of surface preparation and protective coating services

Auckland Abrasive Blasting and Coatings 2005 Ltd [AABC] are specialists in abrasive blasting and industrial coating solutions.

With years of experience in the field, the company has earned a reputation for providing high-quality surface preparation services and superior anti-corrosion protective coatings for various industries, including construction, water and Wastewater, oil snf Gas, marine, industrial, and infrastructure sectors.

Expertise in abrasive blasting

Abrasive blasting is a critical process in surface preparation, where abrasive blast media, mainly chilled iron grit, Garnet, glass beads, or steel shot, are propelled at high speeds to treat surfaces for the application of various types of protective coatings.

AABC uses advanced equipment and highly skilled technicians to ensure that abrasive blasting is performed efficiently and effectively. This technique is used to remove mill scale, old coatings, contaminants, and other debris, leaving surfaces ready for coating or further treatments.

The company employs a range of abrasive blasting methods to meet the specific needs of different clients and projects. Whether it’s wet blasting for delicate surfaces or more aggressive dry blasting for tougher applications in harsh marine environments, AABC has the right solution to deliver optimal results.

Protective coatings for durability and longevity

In addition to abrasive blasting, Auckland Abrasive Blasting and Coatings offers a range of protective coating services. Coatings are essential for protecting metal, concrete, and other surfaces from corrosion, wear, and damage caused by environmental factors. By using high-performance paints and coatings, the company ensures that surfaces are not only aesthetically appealing but also highly durable to the client’s needs.

One of the key aspects of the company’s coating service is its focus on corrosion prevention. Corrosion is a common issue that affects structures and equipment exposed to harsh environmental conditions, such as saltwater in marine environments or industrial pollutants in factories. AABC provides corrosion-resistant coatings that enhance the lifespan of assets, saving businesses money in long-term maintenance and repairs.

The company’s team of coating specialists has in-depth knowledge with inhouse certified AMPP (NACE) and Intumescent coatings inspectors of the various coating systems available on the market. From thin/

thick epoxy coatings to polyurethane and inc-rich coatings, Auckland Abrasive Blasting and Coatings uses the right materials for each project, ensuring optimal protection and performance.

Comprehensive services for a diverse range of industries

Auckland Abrasive Blasting and Coatings serves a wide range of industries, each with unique needs and challenges. The company’s diverse portfolio includes:

Marine

The company offers blasting and coating services for ships, boats, and offshore structures. This includes anti-fouling coatings to prevent marine growth and protective coatings for metal surfaces exposed to harsh sea environments.

Industrial

For manufacturing plants, factories, and warehouses, the company provides surface preparation and protective coatings to safeguard machinery, pipelines, and equipment from wear, corrosion, and industrial chemicals.

Construction

Auckland Abrasive Blasting and Coatings supports the construction industry by providing surface preparation for steel and concrete surfaces, ensuring that coatings adhere properly and offer long-lasting protection.

Infrastructure

The company works on bridges, tunnels, water and waste water treatment facilities, and other critical infrastructure projects,

providing essential surface preparation and protective coatings to prolong the life of these vital structures.

Auckland Abrasive Blasting and Coatings stands out as a trusted provider of abrasive blasting and coating services in New Zealand. With its comprehensive range of services, industry expertise, and focus on quality, the company is well-positioned to meet the diverse needs of clients across various sectors.

Whether it’s preparing surfaces for coatings, protecting assets from corrosion, or enhancing the durability of industrial and marine equipment, Auckland Abrasive Blasting and Coatings delivers reliable and effective solutions that ensure long-lasting results.

Auckland Abrasive Blasting and Coatings 35E Mclaughlins Rd Wiri, Auckland 2104 (09) 279 2041 0274731249 aabc@xtra.co.nz www.aabc.co.nz

Celebrating construction employers shaping New Zealand’s future

BCITO’s winners of its 2024 Building Leaders Awards are a group of outstanding employers in the trades who are helping build the future leaders of tomorrow’s construction sector.

With more than 600 nominations received from BCITO apprentices around the country, the awards recognise employers who have gone above and beyond in empowering and supporting their people.

BCITO director Greg Durkin says “We’ve had a huge response from our tradies wanting to acknowledge how their employers have shown amazing dedication to passing on essential trade skills while also helping them achieve their personal goals and grow as people.

“I want to thank everyone who shared their stories and enabled us to give their mentors the recognition they deserve.”

The winners were presented with their awards at a gala dinner in Auckland in November as part of BCITO’s annual Skills Summit on building New Zealand’s trades talent pipeline.

Among the winners was Rex Podmore at Waihi’s Brownmore Concrete. A 25-year concreting veteran, Rex was nominated by several of his employees, including Todd Maitland, who shared how Rex supported him as a young man with autism, developmental delay syndrome, verbal dyspraxia and vision impairment.

To help Todd with his development, Rex created visual learning tools and customised materials to help him understand the tasks he needed to do. He also allowed Todd time off to pursue his passion for basketball, as a Bay of Plenty and Tasmanian basketball representative.

Brad Street at The Kitchen Business was nominated by his employee Simon Maiava. Simon, who has social anxiety disorder, initially feared it would not be understood. However, Brad demonstrated exceptional compassion and created a safe and inclusive environment that allowed Simon to feel valued and supported.

Fellow winner Brian Burke’s dedication to mentoring was highlighted by the success of his apprentice, Jackson Bell, who recently won the Stage 3 Flooring Apprentice of the Year award.

Brian’s unwavering support for Jackson both professionally and personally exemplifies his

commitment to the growth and well-being of his team, bringing on the next generation of passionate flooring specialists.

“It’s vital for the future of both the trades and New Zealand to have leaders who do more than just provide jobs,” Greg says.

“By investing in their people, all our award winners are passing on essential skills to the workforce, shaping the industry’s next generation, and building a strong future for New Zealand.”

About BCITO:

BCITO is New Zealand’s leading building and construction apprenticeship provider, working alongside the industry for more than 34 years to help ensure employers have the right skills, in the right place, at the right time. At present, we have over 16,000 apprentices and 7,500 employers working through us across 16 construction trades.

The winners:

• Juan Gasper (Dunedin City Contracting)

– Carpentry

• Karalee (Stronghold Group)

– Commercial Construction

• Rex Podmore (Brownmore Concrete)

– Concrete

• Clint Sewell (Swish Decorating)

– Painting & Decorating

• Aaron Quinn (Carters) – Frame & Truss

• Rodney Heller, Arran Walker & Michael Cooper (Interior Construction ICON)

– Interior Construction

• Ian Hunter (Construction Coatings Ltd)

– Resin Flooring

• Ethan Leggett (Cutting Edge Tiling) – Tiling

• Manu Toailoa (Redrock Plaster)

– Exterior Plastering

• Brad Street (The Kitchen Business)

– Kitchen & Bathroom Design

• Kaine Harkins (Your Haven Ltd)

– Brick & Block

• Brian Burke (MeasureUp) – Flooring

• Richard Steele (Nulook North Window and Doors)

– Architectural Aluminium Joinery

• Steve Wynn (Metro Direct) "

– Glass & Glazing

• Aaron Whiteman (Aaron Whiteman Monumental Masonry Limited)

– Stonemasonry

• Sam Burges (Optimal Windows)

– Timber Joinery.

Rex Podmore from Brownmore Concrete

Brad Street from The Kitchen Business

Brian Burke from MeasureUp

Fatigue management

A key ingredient to being able to work safely is being physically and mentally alert. This means that fatigue is a potential risk. Persons conducting a business or undertaking (PCBUs) and workers have a responsibility to manage fatigue at work.

But PCBUs don’t have the sole responsibility to manage fatigue at work. Workers must take reasonable care of their own health and safety. They must take reasonable care that what they do, or don’t do, doesn’t adversely affect the health and safety of others.

Workers should:

• Turn up in a state fit for work, having done everything possible to get a good sleep and rest

• Inform their manager or supervisor if a task is beyond their capabilities

• Recognise the signs and symptoms of fatigue. They include: feeling (constantly) tired, having little energy, feeling ‘sluggish’, excessive yawning or falling asleep at work, less vigilant, bad moods, forgetfulness, inability to concentrate, poor communication, poor decision-making, reduced hand-eye coordination and slower reaction times. Other symptoms not so obvious to others include: feeling drowsy, headaches, dizziness, blurred vision or

impaired visual perception and a need for extended sleep during days off work

• Communicate with their manager or a supervisor if they start showing the signs and symptoms of fatigue. Also make managers and supervisors aware of other workers who may be fatigued

• Report fatigue-related incidents.

Practical steps to minimise fatigue

Sleep

People generally need between seven and a half and nine hours of sleep a night to maintain health and alertness. Adequate, good quality sleep is essential to maintain and restore full physical and mental functioning. It is the only way to recover from fatigue.

Promote better sleep If it is hard to get good-quality sleep, try: keeping a regular sleep schedule by going to sleep and waking up at the same time daily; sleeping in a dark room; avoiding using electronics directly before sleep; eliminating

Ensuring PPE is used on-site

Five tips to help you maximise PPE wear time for your team

Ensuring consistent use of protective gear is crucial for worker safety, and many work-related injuries could be prevented with the proper use of PPE.

Paul Giles, regional manager at Portwest, has spent nearly 20 years advising clients on workwear that’s designed to ensure that teams work smarter, prioritising safety, innovation and getting the job done.

Here Paul shares his top 5 tips to help you maximise the PPE wear time for your team.

1. Educate yourself

Investing time into comprehensive PPE training is vital, specifically around its importance and proper usage. Not only does it allow you to get the answers

noise; not eating large meals directly before sleep; exercising regularly; changing to a different bed. Look at sleep-specific websites for more advice. If that does not work, consult a sleep expert.

Take breaks during and between shifts

Use this rest and recovery time appropriately to restore energy and alertness.

Nutrition

Eat a balanced diet, particularly foods that provide a steady release of energy throughout the day (eg whole grains). Drink sufficient amounts of water. One way to determine if you are well hydrated is by the colour of your urine – if it’s a dark colour you need to drink more water.

Stimulants

Coffee and nicotine provide only short-term relief from the effects of fatigue. When the

stimulants wear off, there is usually a ‘crash’ and poor-quality sleep may result. Sleeping tablets can reduce fatigue if properly used for limited periods (seek medical advice before use). Drugs and prescription medications should not be used as a substitute for getting adequate rest.

Work/life balance

Have a life outside of work and ‘switch off’ after work hours. Continue any personal hobbies (ie sports, social group meet-ups etc).

Content sourced from Worksafe NZ. www.construction.worksafe.govt.nz

needed to fit your risk assessment, but it also ensures that you’ve sought expert advice to keep your staff as safe as possible.

2. Comfort and fit

We’re all guilty of gravitating towards the easiest of closest options. I see it all the time with hand protection – people assume that just because you can get it on means that it’s the best size for you. Ensuring the garments you provide are comfortable and fit well will result in far less pushback on their wear time; we are seeing many new fabrics come into the market that offer far more comfort along the lines of sportswear garments, particularly in pants and shorts.

3. Job compatibility

Too often, I get asked for PPE and garments that just don’t fit the purpose of the job. By understanding the whole

risk of the task an expert can make genuine recommendations for you. Every task is different – don’t assume that the gear for one job will always fit the safety requirements of the next.

4. Maintenance and care

There are two sides to this – businesses need to buy enough PPE gear for their team to use it and for it to last and also continue to present well. Your gear won’t last if you only buy two shirts and two pairs of pants and expect your staff to wear them five days a week. Additionally, educating your team on proper care is a

must. If a hi-vis shirt is incorrectly washed and hung out on the clothesline for days in summer weather, it’ll soon need replacing.

5. Workplace culture

Change the narrative. It shouldn’t be “Why are you wearing gloves?” it should be “Mate, where are your gloves?” Reminding someone to wear PPE is looking out for a mate.

Don’t let post-holiday substance risks undermine your crew

By Glenn Dobson, CEO of The Drug Detection Agency (TDDA)

As New Zealand’s building and construction sector transitions from the holidays and back to busy worksites, the risks associated with lingering substance use come sharply into focus.

The combination of seasonal celebrations and a return to demanding work environments often exposes workers and businesses to significant safety challenges. These risks are heightened in an industry already under scrutiny for its health and safety performance.

Due diligence

Substance use is a major contributor to safety risks. In Q3 2024, 4.55% of drug screens conducted by TDDA revealed the presence of drugs, with the active compound in cannabis, THC accounting for 72.9% of detections, followed by amphetamine-type substances, also known as ‘P’, at 34.2%. These substances impair judgment, coordination and reaction times, making them particularly dangerous in construction sites, where operating heavy machinery is commonplace.

Under the Health and Safety at Work Act 2015, persons conducting a business or undertaking are obligated to eliminate or minimise risks to health and safety. This duty extends beyond implementing governance or oversight processes – businesses need drug and alcohol screening and testing to show regulators they’re taking safety seriously.

Recent court cases have spotlighted employer obligations, particularly for senior executives. Due diligence now means actively addressing safety risks, including those from substance

use in the workplace. Failing to meet these obligations can have significant legal and financial consequences, and jeopardise lives.

The need for a comprehensive approach to health and safety

As workers return to job sites, businesses must protect their people. Remind them of the risks of drugs and alcohol, and of the company’s substance policy. You should also consider return-to-work drug and alcohol testing as a practical way to confirm workers

are ready to perform safely. By partnering with accredited providers like TDDA, businesses can establish testing programs that meet robust international standards, supporting both legal compliance and workplace productivity.

To promote the overall health of employees, businesses should also consider pairing drug and alcohol testing with broader health initiatives, such as those offered by The Drug Detection Agency’s occupational health arm “Health Tick”. It provides essential health assessments like pre-employment medicals, annual health monitoring, flu vaccinations and other specialised types of health testing. A great tip is to find providers that can deliver on-site services via mobile clinics to minimise disruption.

In a sector where the stakes are high, a comprehensive approach to health and safety – including robust testing, health assessments, and clear communication of workplace policies – can make all the difference. Employers who prioritise both their workforce’s safety and their operational standards demonstrate leadership and build a culture that supports success on all fronts.

For more information, visit tdda.com or simply scan the QR code.

Stevenson sets new standard for health, safety and wellbeing

In 2022, Stevenson recognised the need for significant health and safety performance improvements.

Key statistics indicated a new approach was needed to ensure the wellbeing of its staff, now and in the future.

That was the spark for the Health & Safety Culture Shift Initiative, a programme of targeted activities, investments and improvements aimed at transforming health and safety culture across the business.

Stevenson, a stalwart in the concrete industry, was awarded the 2024 ealth, Safety and Wellbeing Award from Concrete NZ.

The award recognises the success of the Culture Shift Initiative within the business and its transformative journey to elevate health and safety standards in the industry.

Through staff collaboration, training and new risk management tools, Stevenson has improved safety performance by reducing workplace injuries and achieving a downward trend in the Total Recordable Injury Frequency Rate (TRIFR).

Stevenson’s health and safety manager, Shane Stewart, says by putting people at the heart of the programme, they’ve created a culture of collaboration and shared responsibility for getting everyone home safe, everyday.

“Our staff are no longer passive participants when it comes to health and safety. They are now co-creators, helping build and develop the standards and systems that keep them and their teams safe at work,” says Shane.

Through regular dialogue-driven meetings and new tools to stimulate conversation about the critical risks teams encounter, staff have been able to voice their concerns and share their experiences.

Transparent reporting of improvement ideas and critical risk areas has also improved engagement, resulting in more ideas and solutions contributed by staff and teams working on the ground.

To improve staff wellbeing and enhance training, two new roles were added to the Stevenson team, investing in the right expertise and resources to move the dial on safety performance.

A full-time occupational health nurse and learning and development advisor joined the business early in the programme to deliver new processes, provide individual support and deliver comprehensive training initiatives.

“Bringing in skilled staff to support our goals was a real game-changer for the programme and made an immediate impact,” says Shane.

The dedicated learning and development advisor implemented training pathways with clear and accessible development milestones for managers and teams to work through.

The occupational health nurse role focuses on monitoring staff health, supporting injury treatment and helping managers and their teams successfully navigate return-towork processes.

Our staff are no longer passive participants when it comes to health and safety.

“Our crews are working hard, every day, out in the elements so increasing melanoma awareness is essential,” says Shane.

The melanoma training increases understanding of sun exposure risks and teaches staff how to stay safe outdoors.

“Our occupational health nurse completed specific training so they can carry out inhouse skin checks to identify skin lesions or early signs of melanoma and discuss any concerns with staff,” says Shane.

Critical risks unique to the concrete industry such as respirable crystalline silica dust, were prioritised and proactive steps were taken to reduce any long-term exposure for staff.

Stevenson implemented strict use of Powered Air-Purifying Respirators (PAPR) and additional controls when staff are working with micro silica and other concrete products.

Regular exposure monitoring will provide early identification of concerning trends or failure of PPE and other environmental controls.

“We’ve created an engaging and simple training video so staff are aware and empowered to make the right decision at work for their safety,” says Shane.

“The video demonstrates the correct use of Respiratory Protective Equipment (RPE), so staff are educated about the PPE controls, why they are in place and how they prevent silica dust exposure.”

Addressing the management of hazardous substances has made a notable impact across the business.

Staff now receive more specific training on the risks associated with chemicals, including how to read and interpret Safety Data Sheets (SDS), proper handling, storage and disposal practices.

Shane explains how putting people at the heart of our programme has driven the collective effort, collaboration and constructive conversations that are the foundations of our success.

“Over the past two years, we’ve seen paradigm shifts in our ways of thinking, behaving and relating to one another when it comes to health, safety and wellbeing at work.”

New initiatives and tools have been embedded as standard operating procedures across the business. Stevenson is enhancing the health and wellbeing of staff and keeping them safe at work while continuing to deliver high-quality, innovative and sustainable concrete solutions.

ECOPERLITE ™

Harnessing the power of perlite, a natural volcanic resource, we’ve developed ECOPERLITE™, a cement substitute that can replace up to 30% of Portland cement in concrete.

With a carbon footprint of just 86.79kg* CO2 per tonne, Stevenson’s ECOPERLITE™ offers a way to reduce the carbon impact of concrete.

Pave the way to a brighter future with Stevenson – where innovation meets sustainability. For more information, visit stevenson.co.nz/ecoperlite

PANEL PROPPING

We can supply the entire propping package from engineered plans to delivery throughout New Zealand

Rethinking fire safety in modern construction

By Mayank Shrivastava

Navigating fire safety regulations is more complex than ever. With rising material costs, and the push for sustainable building practices, balancing fire protection with cost-effectiveness is a major challenge for designers, engineers, and contractors.

At HERA, we see this as an opportunity to innovate. Our latest software poised for release, HIT (HERA intumescent tool), provides a smart, streamlined approach to fire protection—cutting through complexity to help industry professionals make data-driven decisions with confidence when it comes to structural fire design in construction.

Why fire safety needs a smarter approach

Fire protection is a balancing act between cost, efficiency and fire safety. Key challenges include:

• intensifying regulatory pressures: as fire safety standards continuously evolve, requiring additional materials and increasing costs;

• uncertainty around performance-based design: many professionals struggle to interpret and apply performance-based fire engineering standards; and

• sustainability metrics: the industry is increasingly needing to incorporate fire-resistant materials while minimising environmental impact.

The HIT software tackles these challenges head-on, offering an optimised, user-friendly solution that simplifies intumescent coating calculations for steel structures.

HERA remains committed to pushing fire engineering boundaries and providing practical solutions in smarter ways to design, build, and protect.

The science behind HIT

Fire safety design requires intensive calculations and specialist knowledge. HIT aims to streamline this with a ‘maxicalculator’ approach:

• minimal data input required: users don’t need to be fire engineering specialists—HIT does the work;

• cost optimisation: the software identifies the most efficient use of intumescent coatings, reducing waste and expense; and

• compliance support: HIT ensures designs align with the latest fire safety standards.

Structural fire engineer at HERA, Mayank Shrivastava

This is especially critical for hybrid construction methods, such as steel-timber combinations, which present unique challenges in fire performance.

Addressing the hybrid design dilemma

As hybrid designs become more common in low-carbon design and construction strategies, fire protection requirements face increasing scrutiny. The financial burden and the embodied carbon carried by fire protection highlight the urgent need for more cost-effective & sustainable fire protection solutions in the steel industry.

HERA has led research into hybrid fire performance, using finite element analysis to provide data-backed insights that remove guesswork. HIT is the result of this mahi and industry consultation. The goal is to equip industry professionals with:

• optimised fire protection strategies that balance cost and sustainability;

• regulatory certainty through alignment with evolving standards; and

• smarter decision-making with an easy-touse, data-driven platform.

The future of fire safety

Fire safety in construction is evolving, and HIT software is one way in which the construction sector can work to bridge the gap between cost-effective and sustainable design. As hybrid construction methods expand, ensuring reliable, research-backed fire protection is critical.

HERA remains committed to pushing fire engineering boundaries and providing

HERA has led research into hybrid fire performance, using finite element analysis to provide data-backed insights that remove guesswork. HIT is the result of this mahi and industry consultation.

practical solutions in smarter ways to design, build, and protect.

Want to learn more? Discover how HIT can streamline fire safety design and reduce costs. Contact HERA Senior Structural Fire Engineer Mayank Shrivastava today.

Mayank Shrivastava is an expert in structural fire engineering with extensive experience in fire performance assessment of steel and composite structures. He holds a PhD in structural fire engineering from the University of Canterbury and has contributed to advanced research on fire safety in construction. As a structural fire engineer at HERA, Mayank focuses on optimising fireresistant solutions and applying cutting-edge computational methods to improve safety and compliance in the built environment.

New Zealand’s building standards shift

Ensuring steel compliance and safety

In 2024, the New Zealand government introduced the Building (Overseas Building Products, Standards, and Certification Schemes) Amendment Bill, aiming to increase competition in the supply of building materials and reduce construction costs.

This Bill, currently under review by the New Zealand Parliament’s Select Committee, will enable the use of building products certified under recognised overseas standards or certification schemes to comply with the New Zealand Building Code.

While the legislation does not explicitly mention steel, the implications for the industry are significant. Reinforcing and structural steel are fundamental to construction, particularly in a seismically active country like New Zealand. Compliance with strict national standards is essential to ensure resilience, longevity, and safety in the built environment.

Key considerations for steel in New Zealand’s changing standards landscape

The reinforcing steels placed in concrete structures are essential for ensuring their safety and resilience. With an increasing volume of reinforcing products being imported to supplement local manufacturing, it is essential to ensure all materials meet the required standards. The current benchmark for reinforcing steel in New Zealand is the joint Australian/ New Zealand standard AS/NZS 4671, which outlines minimum requirements for chemical, material, and geometric properties, as well as traceability

requirements. This standard ensures that reinforcing steel performs reliably under the unique geological and structural conditions of New Zealand, particularly in seismic zones.

New Zealand’s unique conditions demand rigorous oversight of material compliance. The country’s high seismic activity necessitates construction materials that meet strict requirements for tensile strength, yield strength, and ductility. Steel produced overseas may comply with international standards but could fall outside the narrow performance bands required for structural safety in New Zealand. Small variations in tensile or yield strength, which are permissible under some international standards, could lead to structural weaknesses during seismic events.

The importance of traceability and compliance

Ensuring product traceability and ongoing compliance testing during manufacturing and processing is key. Engineers and procurement professionals must understand the primary requirements for determining whether reinforcing steel delivered to a site is fully compliant with New Zealand’s safety expectations.

New Zealand’s Building Code emphasises the importance of safety-critical materials, referencing AS/NZS 4671 in both the B1 Structure section and NZS 3101 Concrete Structures standard. These documents highlight the necessity of achieving a level of ductility that meets seismic design expectations. Beyond tensile strength and ductility, factors such as chemical composition, geometric profile, surface properties, and traceability play vital roles in ensuring the quality and performance of reinforcing steel.

The reinforcing standard recognises that steel undergoes multiple stages of

processing, requiring different levels of compliance testing. This includes checks at both the manufacturing stage and the downstream processing stage, such as cutting and bending, which can alter the material’s properties. If reinforcing steel’s chemical composition complies with AS/NZS 4671, it is deemed weldable under AS/NZS 1554.3, provided it meets specific carbon, phosphorus, and sulphur limitations. These controls are critical in ensuring structural integrity.

This standard ensures that reinforcing steel performs reliably under the unique geological and structural conditions of New Zealand, particularly in seismic zones.

The role of ACRS and independent certification

New Zealand’s Building Code permits the use of accredited third-party industry organisations to verify compliance. The Australasian Certification Authority for Reinforcing and Structural Steels (ACRS), accredited by JASANZ, is recognised as an expert in the certification of reinforcing and steel products to both Australian and New Zealand standards. ACRS provides confidence to specifiers and end users by ensuring that certified manufacturers and processors have rigorous quality control systems in place.

While traceability has long been a requirement for steel compliance, its importance is growing as regulatory frameworks evolve to incorporate Environmental, Social, and Governance (ESG) considerations. Batch-level traceability

back to the point of manufacture is becoming an increasingly important factor for construction industry compliance.

To maintain structural safety and regulatory alignment, designers and specifiers should ensure that all safety-critical components, including reinforcing steel, are backed by recognised, accredited third-party certification. Upon delivery, accreditation should be verified for all products, reinforcing New Zealand’s commitment to high construction standards and ensuring resilience in its built environment.

Maintaining strict compliance requirements for steel is non-negotiable

As New Zealand moves to integrate international standards into its building materials framework, maintaining high compliance requirements for steel is nonnegotiable. While competition and cost reductions in construction materials are valid policy goals, they must not come at the expense of safety, particularly in a country prone to seismic activity.

New Zealand’s alignment with AS/ NZS 4671 ensures rigorous oversight of reinforcing steel, and any future international standards accepted must meet the same high bar. Independent certification by ACRS provides assurance that reinforcing steel meets all necessary chemical, mechanical, and traceability requirements, safeguarding the integrity of New Zealand’s construction industry.

With changes on the horizon, it is essential that engineers, specifiers, and policymakers remain vigilant in ensuring that reinforcing steel, whether locally manufactured or imported, meets the stringent standards required to keep New Zealand’s built environment safe and resilient for generations to come.

By Dr. Andrew Wheeler, executive director of the Australasian Certification Authority for Reinforcing and Structural Steels.

STAY STEEL SAFE with Australasia’s most rigorous, independent certifier

Industrial debris and asbestos containment

Replacing your roof but don’t want to impact trading activities?

No problem with our bespoke debris containment and fall protection system.

Ensuring the safety and well-being of workers and the public is paramount during construction and demolition projects.

Safety Nets New Zealand’s Debris, and Asbestos Containment Services are designed to meet the highest safety standards, preventing accidents and environmental hazards on your job site.

At Safety Nets NZ, we’re dedicated to constantly innovating and developing services that bring real value to our clients.

So we have refined a unique debris and asbestos containment fall arrest solution tailored to situations where clients need to replace factory or warehouse roofs without interrupting daily operations.

With the regulations around asbestos treatment, our system has proven to be invaluable in situations where asbestos is present in roof sheets and replacement is necessary.

The effective removal and management of asbestos are essential, as asbestos remains the leading cause of death from work-related

illness in New Zealand. Under the Health and Safety at Work (Asbestos) Regulations 2016, employers are legally required to protect employees and contractors from exposure to asbestos.

While asbestos removal is typically the solution to controlling risks, it can sometimes lead to the release of harmful asbestos dust into the environment. This is especially true when dealing with older roofing systems that contain asbestos.

At Safety Nets NZ, we understand the complexities surrounding safe asbestos removal, and we’ve developed a bespoke solution to manage these risks effectively.

The solution: debris and asbestos containment with fall protection

Our encapsulated netting solution is designed to minimise hazards related to dust and asbestos contamination while keeping operations running smoothly. This system provides crucial fall protection, along with containment and collection of debris and any asbestos fibres that may be generated during the roofing replacement process.

The result? Asbestos removal can be carried out safely, without disrupting your business activities.

How debris and asbestos containment works

Our debris and asbestos containment system combines fall protection with multiple layers of containment materials. Here’s how it works:

• Debris Netting Liner: A heavy-duty liner catches smaller falling objects, such as tools or demolition materials, preventing them from slipping through the gaps in the safety nets

• Plastic Sheeting: A layer of plastic sheeting adds protection, preventing dust and rainwater from entering the building during the roof replacement

• Personnel Safety Netting: The core of the system, personnel safety netting provides the strength needed to stop heavier objects or personnel from falling

• Asbestos Containment: When asbestos is suspected, an additional layer of heavy-duty plastic is added to create a four-layer system. This allows asbestos-contaminated materials to be safely collected and disposed of in full compliance with safety regulations.

Safety Nets New Zealand’s Debris, and Asbestos Containment Services are designed to meet the highest safety standards, preventing accidents and environmental hazards on your job site.

Why choose Safety Nets NZ?

We have successfully implemented this solution on numerous projects nationwide, helping clients save hundreds of thousands of dollars. Our system ensures that roof replacements can be carried out with no production downtime, meaning your operations can continue as usual while we manage the removal of asbestos safely and effectively.

With Safety Nets NZ, you can rest assured that your workplace will remain protected from any asbestos-related risks, all while keeping your business running smoothly without interruption.

CONTAINMENT

• The country’s largest independent safety-netting specialist.

• Our fall through protection system has been independently tested and certified by Massey University.

• Our system ensures that as a PCBU, you have taken all reasonably practicable steps to ensure the safety of your workforce.

• Bespoke debris and asbestos containment, fall protection system for uninterrupted work processes during industrial property re-roofing.

• A nationwide network of local installers providing exceptional customer-focused fall arrest solutions. SPECIALISING IN RESIDENTIAL & COMMERCIAL FALL PROTECTION, DEBRIS & ASBESTOS

With more than 50 years’ experience in the construction sector we are well aware of the needs of the industry. This means we realise how important the safety of your best asset – your staff – is to you and your company’s future.

So, as a national company servicing New Zealanders in the construction industry, we are committed to the safety of your staff.

And when you deal with us you’re dealing with the owner, which means you receive a superior and speedy service – every time. Our

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OUR GOAL IS TO PROVIDE A SERVICE THAT HELPS YOUR BUSINESS WITH RECRUITMENT AND TAKES THE PRESSURE OFF YOU. “ “

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