Masterspec
31 Mar 2026
Masterspec Specified: 211 High Street by Ignite
211 High Street transforms the iconic Excelsior Hotel site into a high-quality, sustainable, commercial mixed-use building. The ground floor features...
25 Mar 2026
Why AI Changes How We Trust Construction Specifications
AI has not created the risk of inaccurate or misused construction specifications, but it has made that risk faster, easier to scale, and harder to...
04 Mar 2026
2025 Building Code Update and Building Product Specifications
On 28th July 2025, MBIE's Building Product Specifications (BPS) document came into effect. This document, to be read alongside the Acceptable...
19 Nov 2025
Masterspec Specified: Te Pae Christchurch Convention Centre
Te Pae Christchurch Convention Centre stands as a landmark civic and cultural facility in the heart of Christchurch, New Zealand. Designed by Woods...
15 Oct 2025
Masterspec Specified: Air New Zealand Hangar 4 by Studio Pacific Architecture
The project was designed to meet Green Star environmental standards and includes advanced cladding, roofing, and mechanical systems tailored for...
10 Oct 2025
Bridging the Gap: Empowering Better Specifications for Builders
At this year’s Constructive Conference in Auckland, we asked every delegate we spoke with: “What can we do to improve construction documentation and...
24 Sep 2025
NECO₂ – New Zealand’s Embodied Carbon Repository Goes Live
New Zealand’s construction sector has taken a major step providing New Zealand-centric carbon data with the launch of the first release of NECO₂ – the...
22 Sep 2025
Masterspec Specified: Award Winning Bryndwr House One by AO Architecture
Tucked into a secluded rear site behind a mature, tree-lined driveway in leafy Bryndwr, this new family home forms one half of a pair of residences...
22 Sep 2025
Masterspec Specified: Award Winning Flockhill Sugarloaf by Hierarchy Group
Nestled in the remote Craigieburn Valley of New Zealand’s Southern Alps, Sugarloaf at Flockhill is more than a restaurant — it’s an architectural...
12 Sep 2025
Masterspec Specified: Award Winning He Whare Hono ō Tūwharetoa by DCA Architects of Transformation
In the heart of Taupō, a landmark civic building is redefining the relationship between architecture, culture, and governance.
08 Sep 2025
Masterspec Specified: Award Winning Terrace 12C by Bassett-Smith Architecture
Terrace 12C is a residential development located in Tauranga, designed to maximise site efficiency while maintaining architectural individuality. The...
08 Sep 2025
Masterspec Specified: Award Winning Miller Residences by Oliver Andrew Associates
In the heart of Auckland, the Miller Residences by Oliver Andrew Associates stand as a refined example of contemporary multi-unit housing — where...
01 Apr 2025
Document Referencing and Scheduling with eCert
Our editor team has updated all Masterspec work sections which have references to environmental documents. Where environmental document references...
27 Mar 2025
Update Manager New Features
The new Update Manager features are designed to boost productivity when applying changes to updated work sections. Simplify work section updates with...
03 Mar 2025
CIL is Now Accepting Product Carbon Data for the National Embodied Carbon Data Repository for Construction.
CIL Masterspec is now accepting carbon information in the form of Environmental Product Declarations (EPDs) or Life Cycle Assessments (LCAs) from...
06 Jan 2025
Carbon 2025 and Beyond: Building a More Sustainable Future for NZ Construction
In July 2024, Construction Information Ltd (CIL) and the Building Research Association of New Zealand (BRANZ) announced a partnership to develop a...
01 Nov 2024
Introducing eCert: A Game-Changing Tool for Sustainable Construction
As the New Zealand construction industry increasingly focuses on sustainability and carbon reduction, there is a growing need for tools that can help...
26 Sep 2024
Masterspec Specified: Manawa House by Cube Architecture
"Masterspec has been an indispensable tool for our project Manawa House. During the specification, Masterspec streamlined our entire specification...
26 Sep 2024
Masterspec Specified: Award Winning Ligar Bay Bach by Young Architects
"Masterspec was used for providing a detailed, fully customised, specification as part of our comprehensive project documentation for the Ligar Bay...
25 Sep 2024
Masterspec Specified: Hilltop Home by Jon McAlpine Architecture
“Masterspec is a critical component in our studio. Its user-friendly platform and regular product specification updates, keep us constantly on the...

BUILDING MATERIAL SUPPLY SHORTAGES

28 Oct 2021

It has been well publicised that there is currently a global shortage of building materials, stemming both from demand and a disrupted supply chain associated with the COVID-19 pandemic. This has been exacerbated by a very active New Zealand market currently experiencing a ‘once in 20 year’ building boom largely associated with an increased demand for new homes.

With projects often taking long periods of time to design and document, it’s important for specifiers to check-in on the product selections made and ensure that they are still available and remain within the budget/ cost plan.

Our Masterspec platform puts you in direct contact with the manufacturer/supplier through the 'Work Section Support' feature. This provides a great forum to openly discuss the scale of the project, material quantity required, types of products specified and when they are likely required on site. Often with sufficient early notification, the supplier can source the volumes required. The product partners are there to assist- importantly they have a vested interest in seeing their product installed on your special project!

After talking with some of our key partners here are some tips to help smooth the delivery of your project:

  • Get in contact early with suppliers, especially if you are aware of current supply chain constraints.
  • Discuss any unusually large, special, or custom product requirements, as these may add to the delivery lead time.
  • Work with partners to find solutions, sometimes the new solution could provide a better outcome than originally anticipated. Not having that conversation will more than likely limit or compromise your options.
  • Most importantly, update the specification to reflect any agreed adjustments and consider noting the lead time requirements to assist the contractor in managing the build.

Why is this so important?

  • To mitigate builder-initiated substitutions once the contract is awarded.
  • To mitigate delays to the project and increases in cost.
  • To maintain the design intent and not being forced to accept an alternative.
  • To mitigate research and rework of documentation due to substitutions, including application for Building Consent amendments. This can be costly!

Some recent coverage in the media on this subject:

https://www.nzherald.co.nz/business/building-materials-shortage-tradespeople-unable-to-offer-fixed-prices-due-to-shortages/TWX5ZBC4VCJAWR7DSMYJNOEWAQ/

https://www.stuff.co.nz/business/126481866/building-supply-shortages-leading-to-upsurge-in-consent-amendments