safety barriers

Our barrier installation teams are known for their skill, speed, and attention to detail – three things that matter when lives are on the line. We work closely with councils and contractors to install safety systems that meet the latest NZTA standards, including guardrails, wire rope barriers, and crash cushions. Whether part of a wider civil package or a standalone install, TWC ensures quality workmanship and zero-compromise safety from start to finish.

safety barriers

Our barrier installation teams are known for their skill, speed, and attention to detail – three things that matter when lives are on the line. We work closely with councils and contractors to install safety systems that meet the latest NZTA standards, including guardrails, wire rope barriers, and crash cushions. Whether part of a wider civil package or a standalone install, TWC ensures quality workmanship and zero-compromise safety from start to finish.

Empty road during sunset with streetlights, a guardrail on the left, and a green and red bike lane on the right, with a large tree on the far right.
A road with a traffic cone blocking one lane, construction equipment parked on the side, and a guardrail near dense greenery on the right side.
A rural road with a guardrail and orange traffic cones on the right side, winding uphill amidst green trees and overcast skies.
Roadside barrier installation near a coastal area with hills in the background and construction workers working on the right side.
Road construction with orange traffic cones, workers, and a scenic coastline with hills and ocean in the background.
A coastal road with traffic cones and a guardrail, surrounded by trees and rock formations, with the ocean and cloudy sky in the background.
A highway scene during sunrise with several cars and trucks, a plane flying low in the sky, street lamps along the road, and a curved metal barrier on the side
Construction workers installing a large concrete barrier on a highway, with traffic cones separating the work area from moving vehicles, and a crane lifting the barrier into place under a partly cloudy sky.
Official logo of NZ Transport Agency featuring a stylized green and blue emblem and blue text.

“TWC undertake all of our barrier upgrades of new installations and repairs to existing. They are extremely proficient in the matter of barriers.”