Case Studies

CASE STUDY

Integrated Cable Infrastructure for one of Europe's Larges Rail Projects Rail Baltica, Baltic States

Project

A new high-speed railway connecting the Baltic countries with the European rail network.

Challenge

A future-critical rail project required a cable infrastructure solution combining long-term reliability, flexibility, efficient installation, and safe access.

Why Uniseals

IQ Quattro and IQ Futura provide one integrated, modular system for cable protection and access – designed to simplify installation and adapt to changing infrastructure requirements over time.

Integrated Cable Infrastructure for one of Europe's Larges Rail Projects

Integrated Cable Infrastructure for one of Europe's Larges Rail Projects – billede 1

Integrated Cable Infrastructure for one of Europe's Larges Rail Projects – billede 2

Integrated Cable Infrastructure for one of Europe's Larges Rail Projects – billede 3

CASE STUDY

Type-Approved Modular Access Solutions for Danish Rail Infrastructure Aarhus Central Station, Denmark

Project

The modernisation of Aarhus Central Station prepares one of Denmark’s key railway hubs for electric operations and increased capacity.

Challenge

A complex station environment required robust and documented access solutions for cables and technical installations – adapted to specific dimensions, load requirements and long-term operation.

Why Uniseals

IQ Futura with Powerframes and composite covers provides a modular, project-configured solution type-approved for Danish rail infrastructure – making it a strong fit for Banedanmark projects with high demands on documentation, load performance and long-term reliability.

Type-Approved Modular Access Solutions for Danish Rail Infrastructure

Type-Approved Modular Access Solutions for Danish Rail Infrastructure – billede 1

Type-Approved Modular Access Solutions for Danish Rail Infrastructure – billede 2

Type-Approved Modular Access Solutions for Danish Rail Infrastructure – billede 3

CASE STUDY

Compact Cable Infrastructure for a Complex Urban Rail Environment Greater Copenhagen Light Rail Denmark

Project

Construction of new light rail infrastructure through DTU Lyngby Campus and the Greater Copenhagen area as part of the Ring 3 light rail project.

Challenge

A dense campus and urban environment required a compact, continuous cable infrastructure coordinated with existing roads, buildings and utility networks.

Why Uniseals

UniSeals supplied approximately 10 km of IQ Quattro 4-Way – combining several cable ducts in one structured system to support rapid installation and efficient use of the limited space along the route.

Compact Cable Infrastructure for a Complex Urban Rail Environment

Compact Cable Infrastructure for a Complex Urban Rail Environment – billede 1

Compact Cable Infrastructure for a Complex Urban Rail Environment – billede 2

CASE STUDY

Structured Cable Infrastructure for a Time Critical Energy Upgrade Kuivastu-Virtsu Harbour Estonia

Project

Reconstruction of substations at Kuivastu and Virtsu harbours as part of an upgrade to the local energy infrastructure.

Challenge

The installation had to be completed within a very limited overnight work window, with minimal disruption to daily harbour operations. Fast, reliable and simple installation was therefore critical.

Why Uniseals

IQ Quattro provided a robust, structured underground cable system that could be installed efficiently within the restricted work window – while also creating spare capacity for future cables.

Structured Cable Infrastructure for a Time Critical Energy Upgrade

Structured Cable Infrastructure for a Time Critical Energy Upgrade – billede 1

Structured Cable Infrastructure for a Time Critical Energy Upgrade – billede 2

CASE STUDY

Secure Access Solutions for Critical Infrastructure Aalborg Air Base Denmark

Project

2026 modernisation and security upgrade of technical infrastructure at Aalborg Air Base.

Challenge

Critical underground installations required robust access solutions in an environment with particularly high demands for security, access control and operational reliability.

Why Uniseals

UniSeals delivered IQ Futura 1200 × 600 mm Modular Chambers with Powerframes and Security Covers – creating a modular, secure access solution for installations across the air base.

Secure Access Solutions for Critical Infrastructure

Secure Access Solutions for Critical Infrastructure – billede 1

Secure Access Solutions for Critical Infrastructure – billede 2

Secure Access Solutions for Critical Infrastructure – billede 3

CASE STUDY

Modular Access Solutions for Renewal Energy Infrastructure HS2 United Kingdom

Project

HS2 is a major new high-speed railway connecting London and Birmingham and forming part of the wider UK rail network.

Challenge

A large-scale rail infrastructure programme requires reliable and structured cable protection solutions suitable for demanding technical railway installations.

Why Uniseals

UniSeals supplied IQ Quattro Cable Duct System for technical railway infrastructure applications on the HS2 project.

Modular Access Solutions for Renewal Energy Infrastructure

Modular Access Solutions for Renewal Energy Infrastructure – billede 1

Modular Access Solutions for Renewal Energy Infrastructure – billede 2

CASE STUDY

Modular Access Solutions for Renewal Energy Infrastructure Energy Grid Denmark

Project

UniSeals supplies modular chamber solutions to Energrid for use in wind and solar energy projects in Denmark.

Challenge

Renewable energy installations require reliable underground access to electrical and cable infrastructure, combined with flexible solutions that can be adapted to different project layouts and installation requirements.

Why Uniseals

In 2026, UniSeals supplied IQ Futura Modular Chambers in 600 × 600 mm and 750 × 750 mm sizes for use across Energrid’s renewable energy projects

Modular Access Solutions for Renewal Energy Infrastructure – billede 3

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