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Nelson Airport is beginning the next stage of a multi-year infrastructure upgrade programme, with work under way on stormwater, water and sewer improvements aimed at boosting resilience and supporting future growth.
From June, contractor Fulton Hogan will start building a new larger stormwater pipe and estuary outlet, improved overland flow paths, a new watermain, and two new sewer pump stations and pipelines.
Nelson Airport says the project is designed to reduce flood risk around the northern apron, strengthen water supply resilience to the terminal through a second connection, and replace ageing sewerage infrastructure.
Head of assets and projects Marius Coetzee says the work is a critical part of the airport’s long-term infrastructure renewal programme.
“A lot of this infrastructure is at the end of its life, and some of it is undersized and in a deteriorating condition,” Marius says.
“Between now and 2030 we’ll be progressively replacing and upgrading our underground infrastructure to make sure it’s fit for purpose, resilient in the face of a changing climate, and ready to accommodate future airport growth and development.”
The current works follow the recent replacement of an ageing stormwater pipe draining water from the runway to the detention basin beside Trent Drive.
Marius says the project area at the northern end of the apron is separated from most commercial flight activity and is not expected to disrupt passengers.
