Bridge Structural Design

Specialist design services for highway and rail bridge structures, including structural analysis, assessment, and independent checking (CAT III).

Experience in Bridge Design

Our leadership team brings over 20 years of experience in bridge and infrastructure engineering, including highway bridge design in accordance with National Highways standards and projects delivered within the Network Rail environment.

This experience covers bridge design, structural assessment of existing assets, electrification and track renewal support, and railway depot infrastructure across major infrastructure programmes.

Highway & Rail Bridge Engineering

TASH provides specialist bridge structural design services for highway and rail infrastructure projects, delivering safe, efficient, and buildable solutions aligned with UK standards.

Our experience includes highway bridge design in accordance with National Highways standards, alongside projects delivered within the Network Rail environment, supporting a wide range of infrastructure programmes.

Our capabilities include:

  • Highway bridge design (overbridges and underbridges)
  • Rail bridge design and structural assessment
  • Structural assessment of existing bridge structures
  • Bridge strengthening and rehabilitation solutions
  • Design of pretensioned and post-tensioned concrete bridge superstructures
  • Design of precast permanent formwork elements for efficient construction
  • Civil and structural support for electrification and track renewal projects
  • Ancillary civil engineering works and multidisciplinary coordination
  • CAT III checking and Technical Authority services for National Highways projects