Leading provider of infrastructure services in North America

Network Integrity

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Tierra Services

Network Integrity Services

Tierra providing asset integrity management services to ensure that the people, systems, processes, and resources that deliver integrity are in place, in use, and will perform when required over the whole lifecycle of the infrastructure network.

Tierra’s network integrity services such as Cross bore Gas inspection, Sewer/storm main CCTV inspection, Gas leak detection, Fire hydrant inspection and etc. aids clients to provide a framework for the following:

  • Compliance with company standards, regulatory and legislative requirements
  • Assurance of technical integrity by the application of risk-based or risk-informed engineering principles and techniques
  • Delivery of the required safety, environmental and operational performance
  • Retention of the License to Operate
  • Optimization of the activities and the resources required to operate the facilities whilst maintaining system integrity
  • Assurance of the facilities’ fitness for purpose Some of the contributing factors to the assurance of current and continued asset integrity are represented in the following figure
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The Tierra Advantage

Tierra strives to provide the best possible services for all of its clients. With a highly trained staff and years of experience, Tierra does its best to ensure quality, safety and the highest level of professionalism.


At TIERRA we believe that vigilance, safety, and quality is of the utmost importance. We call this our ‘Continuous Quality Cycle’ system.

Team Safety

We ensures that all employees receive the best possible training for their work functions and ensure that such functions are carried out properly and competently.

Memberships And Certifications

Local management at Tierra has contributed in the development of industry-specific Best Practices and in the development of the ORCGA training curriculum.

Service Requests or Questions?

Our Tierra Team is Available to Answer Any Questions You Might Have

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