Telecommunications

Keeping the North Connected

Region icon

Yukon / Northwest Territories

How 800 km of new fiber created redundant network access 
for remote northern communities previously reliant on a single connection.

Project

Dempster Fibre Line

Time Span

2020-2024

Service Components

Fiber Construction

Project Management

Community Relationships

Goals

Northern communities depend on reliable connectivity for everything from daily communications to emergency response. But in remote regions, outages can have outsized consequences.

The goal of the Dempster Fibre Line was clear: build a redundant fiber backbone that strengthens network reliability across Canada’s North while supporting future expansion.

The Landscape

The Landscape

Location:

Dawson City, YT → Inuvik, NWT

Terrain:

Permafrost, tundra, mountain corridors, river crossings

Access:

Remote

Challenges

From permafrost to remote mountain corridors, terrain shaped every 
phase. Limited access and long supply routes made logistics complex, while seasonal construction windows left little room for delays.

With remote communities relying on consistent connectivity, every decision had to support long-term resilience, all while maintaining alignment across jurisdictions, regulatory bodies, and Indigenous stakeholders.

  1. 01

    Harsh Terrain and Conditions

  2. 02

    Short Construction Windows

  3. 03

    Reliability Requirements

  4. 04

    Stakeholder Coordination

Solutions section image

Solutions

Specialized plows, trenching, and directional drilling helped navigate permafrost-sensitive zones and challenging crossings, while a redundant network design strengthened reliability for remote communities.

Centralized project management and ongoing alignment helped maintain progress across stakeholders.

  1. 01

    Specialized Equipment

  2. 02

    Redundant Design

  3. 03

    Rigorous QA & Testing

  4. 04

    Centralized Project Management

The Impact

Reliable connectivity today means stable infrastructure for future growth. The Dempster Fibre Line strengthened how northern communities stay connected.

The completed route established critical infrastructure for future expansion, supporting communications, economic activity, and emergency services.

800

km of new fibre back bone

8

First Nations

Timeline

From Proposal to Inspection

01

RFP

2020

The request for proposal is issued.

2020

02

Contract & Dev

2021

The contract is signed and project development begins.

2021

03

Construction

2022-2024

Construction takes place across the project site.

2022-2024

04

Inspections

2026

Project inspections are carried out following construction.

2026

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