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Reducing Utility Strikes: The Importance of Accurate Buried Line Detection

June 30, 2025 / Written by: Bess Utility Solutions

June 30, 2025
Written by: Bess Utility Solutions

Key Takeaways

  • Utility strikes occur when underground utilities are accidentally damaged during excavation, leading to safety risks and legal liabilities.
  • Strikes result in serious safety hazards, including explosions, electrocution, and flooding, as well as potential legal consequences for contractors and utility companies.
  • Utility locating services help contractors avoid delays, minimize repair costs, and improve project efficiency by accurately mapping buried utilities.
  • Private utility locating services use advanced technologies like GPR, electromagnetic locators, and vacuum excavation to locate underground power lines safely.
  • Bess Utility Solutions provides expert utility locating services, ensuring accurate detection and avoiding the financial and reputational damage caused by utility strikes.

When digging or excavating, one of the most significant risks to construction projects is the accidental strike of underground utilities. These utility strikes, which involve damaging power lines, gas pipelines, water lines, or telecommunications cables, can result in serious safety hazards, project delays, and costly repairs. In fact, utility strikes are a leading cause of accidents and disruptions in the construction industry.

One of the most effective ways to reduce the risk of these strikes is through accurate buried line detection. By utilizing advanced utility locating services, including private underground utility locating services, contractors and construction teams can safely map out the locations of underground utilities before starting excavation. 

In this article, we will explore what constitutes a utility strike, the safety risks and legal liabilities associated with these incidents, and the financial and reputational impact they can have on contractors and utility companies

What Constitutes a Utility Strike?

A utility strike occurs when an underground utility, such as a power line, water pipe, or gas line, is accidentally damaged during construction or excavation work. These strikes typically happen when a contractor or worker unknowingly digs into a buried utility line, causing damage or disruption. Utility strikes can happen for various reasons, including:

  • Lack of Accurate Utility Maps: If utility locations are not properly mapped or the existing records are outdated, there’s a higher chance of hitting a buried line.
  • Inaccurate Utility Locating: Without advanced locating technology, utilities may be misidentified or inaccurately mapped, leading to unintentional strikes.
  • Failure to Mark Utilities: Even if a utility is located, failure to clearly mark the underground lines can increase the risk of strikes.
  • Improper Excavation Techniques: In some cases, contractors may not follow safe digging practices, such as using hand tools when near utilities or excavating without a proper utility detection plan.

Safety Risks, Legal Liabilities, and Project Delays

1. Safety Risks

The safety risks of utility strikes cannot be overstated. When an underground power line, gas pipe, or water line is damaged, it can cause catastrophic incidents, including fires, explosions, flooding, or electrocution. These accidents put not only workers at risk but also anyone in the vicinity, including the public.

  • Gas Line Strikes: Damaging a gas line can lead to dangerous explosions or fires. Even a small spark can cause severe consequences.
  • Electrical Line Strikes: Striking an electrical line can lead to electrocution, fires, or even fatalities if not addressed immediately.
  • Water Line Strikes: While not as immediately dangerous, rupturing a water line can cause flooding, erode surrounding structures, and damage infrastructure.

Ensuring accurate underground utility locating and using proper techniques to mark and avoid utilities is crucial for safeguarding workers and the public.

2. Legal Liabilities

In addition to safety concerns, utility strikes also bring significant legal liabilities. Contractors, project managers, and utility companies can be held responsible for any damages resulting from accidental utility strikes. These liabilities may include:

  • Injuries or Fatalities: If a utility strike results in worker injuries or deaths, the responsible party could face serious legal consequences, including lawsuits, compensation claims, and penalties.
  • Environmental Damage: Striking and damaging utilities can result in environmental damage, such as gas leaks or contaminated water supplies. The responsible party may be held accountable for cleanup and restoration costs.
  • Breach of Contracts: If a contractor fails to locate utilities accurately or causes damage during excavation, they may breach their contract with the client, leading to legal actions, financial penalties, and reputational harm.

3. Project Delays

A utility strike can significantly delay a project. Once a strike occurs, work must halt immediately to assess the damage, fix the issue, and, in many cases, repair the utility itself. These delays can lead to:

  • Extended Project Timelines: Repairing damaged utilities or dealing with the aftermath of a strike can take days or even weeks, pushing back the overall project timeline.
  • Disruption of Operations: If the strike affects critical utilities (e.g., water, electricity, or telecommunications), it can cause major disruptions to ongoing operations, leading to more delays.
  • Cost Overruns: The longer the project is delayed, the more it costs. Project managers must account for lost time, additional labor, repair costs, and potential fines or penalties.

Financial and Reputational Impact on Contractors and Utility Companies

Utility strikes not only present safety risks but also have serious financial and reputational consequences for contractors and utility companies.

1. Financial Impact

The financial burden of a utility strike can be immense. The costs associated with repairing damaged utilities, covering medical expenses for injured workers, and delaying projects can add up quickly. Here are some of the financial impacts:

  • Repair Costs: If a utility line is damaged, repair costs can be substantial. Depending on the type of utility and the extent of the damage, repairs could range from a few thousand dollars to millions.
  • Insurance and Liability: Contractors and utility companies may face increased insurance premiums following a utility strike, as well as the costs of legal settlements, compensation claims, and regulatory fines.
  • Lost Revenue: Project delays caused by utility strikes can result in significant lost revenue, particularly for contractors who are working on tight timelines or government projects with penalties for delays.

2. Reputational Damage

Utility strikes can tarnish the reputation of contractors and utility companies. In today’s competitive market, a company’s reputation is everything. A serious utility strike can lead to:

  • Loss of Future Contracts: Companies with a history of utility strikes may find it difficult to secure future contracts, as clients will be wary of hiring a business with a reputation for carelessness.
  • Public Backlash: If a utility strike results in public safety incidents or major disruptions to essential services, there can be widespread negative publicity, which can harm a company’s brand image.
  • Regulatory Scrutiny: Utility strikes may draw attention from regulators and government agencies, which could lead to audits, fines, and more stringent operational controls.

The Role of Private Underground Utility Locating Services

To avoid the risks and consequences associated with utility strikes, accurate buried line detection is essential. Private underground utility locating services play a critical role in ensuring the safe and precise identification of buried utilities. These services use advanced technology such as ground-penetrating radar (GPR), electromagnetic locators, and vacuum excavation to locate and map underground power lines, gas pipes, and other utilities before construction begins.

  • Advanced Technology: By utilizing modern utility locating services, contractors can accurately detect underground utilities and avoid unintentional damage.
  • Expertise and Experience: Professional utility locators are trained to interpret data from advanced equipment, ensuring that utility lines are properly marked and protected during excavation.

Using private utility locating services helps contractors minimize the risks of utility strikes, avoid costly delays, and ensure the safety of workers and the public.

Stay Safe with Bess Utility Solutions

Accurate utility detection is crucial for any construction or excavation project. By leveraging underground utility locating services, contractors can avoid the significant risks, costs, and reputational damage associated with utility strikes. Whether you are working with underground power lines, gas pipes, or water lines, Bess Utility Solutions offers advanced utility locating services that ensure the precise and safe identification of buried utilities.

For safe, accurate, and efficient utility locating, contact Bess Utility Solutions today. With our team of experts and cutting-edge technology, we can help you avoid costly strikes and keep your project on track.

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