Introduction

Specialised Cable Duct is a polymer cable trough system purpose-built for underground environments. Tunnels demand more than standard cable management — confined access, persistent moisture, chemical exposure and fire risk require a solution that is lightweight, flame-resistant and fast to install. Where conventional concrete systems are heavy and slow to adapt, Specialised Cable Duct delivers a practical, purpose-engineered alternative.

Its halogen-free, flame-resistant polymer controls toxic fume spread in enclosed spaces, while its lightweight construction makes it manageable in restricted conditions — reducing labour time and installed cost.

Where It Fits

• Railway Tunnels - Mainline, ghat sections and hill alignments
• Metro Underground - Stations, Running tunnels and cross- passages
• Suburban Rail Underpasses - Cut-and-cover and subway sections
• Strategic Underground Facilities - Defence, control rooms and data centres

Technical Specification