LOCATION
Auckland
CLIENT
Icon Construction
PRODUCT USED
Ezibilt ™ - Ramp Walkway & Stair Solutions
Tuffrail® - Industrial Handrails
TR25, TR30
Moddex solutions overcome on-site challenges at 43 storeys high
For developers Ninety-Four Feet and their build partner, Icon Construction, Moddex’s pre-engineered stair and railing systems bridge the gap between design and compliance.
Rising 43 storeys in the heart of Auckland, the $250 million Hotel Indigo & Apartments presents boutique accommodation for both guests and residents, featuring 30 luxury apartments above 250 hotel rooms. Atop a heritage-listed facade, the 4.5-star lifestyle brand hotel includes signature food and beverage offerings all on the same site.
Icon approached us for a design and build solution that aligned with the overall architectural intent for the service access areas and four internal fire egress stairwells. We delivered pre-engineered solutions using Moddex Ezibilt™ Ramp, Walkway & Stair Solutions, and as well as Tuffrail Industrial Handrails and Assistrail public access handrails.
In-house design and manufacture covers all the specs
Our in-house design and manufacturing capabilities ensured precise specifications. By collaborating closely with Icon’s design manager, we developed detailed drawings based on the Ezibilt system, ensuring a safe and compliant solution.
For the roof and podium service access stairs, we manufactured a complete pre-engineered kitset Ezibilt stair system, which was then craned up 43 storeys from the ground by installers F & H Works. Our proprietary TuffrailTM TR25 safety barrier was also installed around the roof damper tanks, ensuring safety at every level. A similar kitset solution was implemented for the Level 3 podium’s fire and service exit.
Navigating the complexities of the building’s roof footprint posed a unique challenge. NZ1647 compliance requires a minimum stair width of 600mm for accessible routes, leading to customisations within a limited 1200mm installation gap on the podium roof.
Rigorous compliance and quality assurance
All in-house designs received approval through a signed PS1 from a third-party structural engineer. The metalwork was fabricated at Moddex’s factory in Rangiora, near Christchurch, using HDG 600 external steel to meet the high corrosion-resistance standards specified requirement by the architect. Each pre-engineered component was then shipped as a kitset to the site for efficient assembly and installation.
Moddex modular systems offer the benefits of prefabrication and quick kitset assembly, allowing for on-site adaptability to changes, such as those needed by other trades in the complex mechanical service areas of high-rise buildings. This flexibility was invaluable during the installation process.
Compliance and adaptability off the shelf
The adaptability of Moddex systems benefits both designers and construction teams. As a design and build project, we worked alongside Icon Construction to prepare comprehensive building consent documents. Working with the project BIM model provided a broad overview of the architect’s vision, enabling us to design a practical, compliant solution.
On site, the modular Ezibilt system allowed the installers to easily reposition feet and brackets, accommodating structural and mechanical elements without compromising safety or compliance. With no on-site welding required, the hot-dipped galvanised finish ensures maximum corrosion resistance, especially crucial for coastal projects.
For developers Ninety-Four Feet and contractors Icon Construction, Moddex’s proprietary stair and railing systems delivered a compliant solution right off the shelf.
The systems’ inherent adaptability facilitated quick, seamless changes throughout both the design phase and on-site, exemplifying the balance between innovation and compliance in modern construction.
Find out more
To learn more about our balustrade products and specification services, get in touch with our team of experts.
PROJECT CREDITS
Products Used
TR25
Top & Mid Rail | Toeboard. Featuring Tuffgard Toeboard for level or rake applications with open access beneath, where an object could fall from a platform, landing or structure.
Download Spec PDF
TR30
Top | Mid & Bottom Rails. For level, rake or stair applications with no access beneath, or where there is a permanent structure within 10 mm of the edge - with a bottom rail for additional fall protection.
Download Spec PDF
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