10 | CMP Construction: Highbury Triangle T T Karen Phelps Massive social housing project completed The development’s fifth building, which was added midway through construction, is New Zealand’s tallest mass timber building. T T to page 12 “It all went together very smoothly and was an amazingly successful project. We have a very strong team and a lot of planning went into Highbury Triangle.” DEVELOPMENT CMP Construction NZ Ltd (CMP) has successfully delivered Auckland’s landmark Highbury Triangle development, completing New Zealand’s tallest mass timber building in late 2024 as the final phase of the $140 million project. The development represents Auckland’s largest social housing development, providing 236 apartments through Kāinga Ora. “It all went together very smoothly and was an amazingly successful project. We have a very strong team and a lot of planning went into Highbury Triangle. “It’s a beautiful development and one we were proud to have worked on,” says Andrew Moore, CMP’s commercial manager. The development’s fifth building, which was added midway through construction, made history as New Zealand’s tallest mass timber building. Despite this significant addition to the scope, it added just five months to the overall project programme, demonstrating the efficiency of modern construction methods and the company’s ability to adapt to changing project requirements, says Andrew. This part of the project showcased innovative use of cross laminated timber (CLT), representing a significant step forward in sustainable construction. “A vital element for success in this construction method is achieving design precision and maintaining coordination, given the stringent tolerances involved,” explains Andrew. He says that CMP’s early involvement in the design phase enabled valuable engineering input, improving both time and cost efficiencies. The project faced unique challenges, particularly regarding the mass timber construction, as much of the cross-laminated timber product was sourced from overseas. This required careful management of supplier agreements and contracts to ensure timely delivery and quality control. The development achieved a New Zealand Green Building Council 7 Homestar rating with the use of mass timber construction significantly reducing carbon emissions compared to traditional building methods, while also minimising construction waste and shortening build times. A key consideration in the construction process using CLT was New Zealand’s humidity conditions and their potential impact on the timber components. The project team worked closely with engineers and designers to ensure precise tensioning and fitting of components, as timber expansion due to moisture absorption could affect alignment and structural integrity. Highbury Triangle primarily caters to senior residents, with four of the five buildings specifically designed for older occupants. The complex includes 148 one-bedroom, 54 one-and-a-half bedroom, and 34 two-bedroom homes. The apartments feature adaptable designs for people with various needs, including hearing impairments, intellectual disabilities, and vision loss. The 1.5-bedroom homes allow space for overnight carers, addressing this need in supported living environments. Special attention was paid to accessibility throughout the complex, with wider internal corridors, bench seats, and multiple ramps. The buildings include lifts large enough for wheelchairs and mobility scooters, with dedicated parking spaces for mobility vehicles both outside individual units and within the development grounds. The development spans a 9433sqm site and incorporates approximately 1500sqm of landscaped areas. FLOORCOVERING P R O U D LY S U P P O R T I N G C M P C O N S T R U C T I O N 09 638 4949 sales@lovichfloors.co.nz 19C Edwin Street, Mt Eden PO Box 56-106, Dominion Rd, Auckland 1446 Showroom by appointment Flooring can completely change the feel of a commerical or residential space. That’s why getting it right is so important. We have nearly 40 years’ experience in doing just that; delivering a quality product to our clients. For all your carpet, timber or vinyl needs contact us.
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