Hollow Core bridge
Concrete deck of hollow core bridge
Bridge over railway line
New Hollow Core bridge, Ormiston Road
Hollow core bridge side view
Jess Road bridge

Durable and quick to construct

Hollow Core Concrete bridges are designed to Transit New Zealand Bridge Manual Standards, with full highway loading HN HO 72. They are ideal for subdivisions and high traffic volume requirements.

They suit a variety of spans and widths. The surface comes with a smooth and light broom top finish, providing grip for vehicles. Topping concrete or an asphalt layer can be added. 
 
Pre-stressed concrete bridges are well proven to survive the test of time in the harshest of environments, and once in place, provide an immediate working platform. 
 
 

0.85 HN

Full highway loading HN HO 72 

Roading

Subdivisons / Residential Access

Rural Properties

Forestry

Industry

Private Property Owner
Private Property Owner
Our main priority is understanding the client's needs and delivering a long term innovative project If you are a private property owner ...
Council
Council
Pedestrian bridging or heavyweight loading for roading-Bridge It NZ has you covered with all options Our team of highly-skilled experts focus on...
Property Developer
Property Developer
When developing subdivision access, Bridge It NZ works with clients and engineering consultants to ensure optimum use of land At Bridge It NZ we...