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Tunnels
Lighting solutions.

Road and rail tunnels that need uniform light and smooth transitions so drivers’ eyes adapt safely at the portals.

  • BIS & ISO certifiedQuality you can trust
  • In-house engineeringDesigned for Indian conditions
  • Advanced testingIn our NABL-accredited lab
  • Project-ready solutionsScalable for large deployments

Certifications and approvals

  • BIS certified

    Applicable Indian standards for quality and performance.

  • ISO certified

    Certified quality management. Consistent manufacturing.

  • CE certified

    Safety and compliance for applicable products.

  • Government & PSU

    Approval documentation for government and PSU projects.

Transport & Infrastructure

Ensuring safety and visibility for seamless transit

We excel in delivering innovative lighting solutions for tunnels, ensuring optimal visibility, safety, and energy efficiency. our advanced luminaires are designed to withstand challenging tunnel environments, providing durable and reliable performance. with a focus on customization, our solutions cater to various tunnel lengths and traffic conditions, meeting global safety standards.

Tunnels lighting overview

Designed for the application

The right light. Where it matters.

What your site needs

  • Uniform, flicker-free output
  • Adaptive dimming by time of day
  • Easy, safe maintenance

One partner. Every step.

From the first plan. To lights on.

  1. 01

    Understand the site

    Share your site plan, operating conditions, power availability and project timelines.

  2. 02

    Design the lighting

    We review light levels, fixture selection, pole placement and energy use with Dialux simulations.

  3. 03

    Build & test

    Your lighting products are precision manufactured and comprehensively tested before dispatch.

  4. 04

    Install & support

    Get expert guidance through installation, commissioning and ongoing warranty service.

Trusted partnerships

What our partners say.

Feedback from Nessa partners across our lighting projects and applications.

Let’s build something brighter

Let’s plan your lighting project.

Share your site plan and requirements. Our engineers will help you choose the right lighting.