McKay is committed to supporting critical infrastructure across New Zealand by successfully delivering projects and providing ongoing maintenance services for key industries, including Water and Wastewater, Telecommunications, Transport, and EV Charging Infrastructure.
Our expertise in the infrastructure sector is extensive, with many key private, local, and central government agencies relying on us to deliver and maintain critical infrastructure across New Zealand.
McKay provides comprehensive electrical services for water and wastewater treatment facilities, including SCADA system design and maintenance, along with key electrical infrastructure such as switchboards, variable speed drives (VSDs), motor control centers (MCCs), and instrumentation. We also manage high-voltage systems, including 11kV ring main units (RMUs) and transformers, ensuring efficient power distribution throughout the facility.
We manage comprehensive streetlighting services, including LED upgrades and control and monitoring systems (CMS) to improve energy efficiency. Some ongoing maintenance projects involve managing over 35,000 streetlights and almost 20,000 LED upgrades. Our installations are integrated with RAMM data, ensuring precise asset management and streamlined maintenance, delivering modern and reliable street lighting solutions for the long term.
McKay’s Northland Distribution team provides dependable support for network and contractor crews across planned and reactive works. Services include fault response, maintenance, new connections, overhead and underground line works, cable jointing, service line construction, streetlight maintenance, and infrastructure upgrades. With a strong focus on safety, compliance, and efficient delivery, the team supports reliable network performance while helping clients maintain and improve essential electrical infrastructure.
McKay has a long and proud history of delivering electrical works and runway lighting for airports in New Zealand and across the Pacific. From runway lighting to full electrical design and installation to bespoke IoT solutions, McKay is dedicated to efficient and innovative practices that make a real difference to our clients.
McKay specialises in supplying and installing electric vehicle (EV) charging infrastructure for road vehicles and maritime vessels within commercial areas. Having developed advanced charging systems, including High-Power Charging for Commercial Vehicles (HPCCV) capable of delivering charge rates exceeding 1000kW, McKay’s expertise extends to designing low-voltage systems for residential and commercial stations, compliant with local regulations.