Drainage Products
Box Culvert Underpass System
larger imageMove mouse over the image to magnify
00920

Box Culvert Underpass System

Hynds Precast Concrete Box Culvert Units are designed to be used as stormwater culverts, stock underpasses for rural highway crossings, pedestrian tunnels, and vertical chambers.
Precast box culvert units simplify the construction process, allowing for the rapid completion of works. A large variety of strengths and sizes are available. (Span and height can be varied.)

  • Purpose designed for various load configurations up to HN:HO-72
  • Optional wingwalls and headwalls to match


 

Enquire

You might also be interested in ...

U Culvert & Base System

U Culvert & Base System

Hynds U Culvert & Base Systems are available in the South Island and are designed for when large light weight two piece units are required.

KiwiSafer™ Culvert End

KiwiSafer™ Culvert End

Reduces culvert crash impact severity, NZTA Accepted, Replaces Mountable Wingwalls

Subscribe hynds