Outside plant (OSP) fiber networks are built to be resilient, but damage still happens. Along the Front Range—especially in metro Denver and surrounding growth areas like Aurora, Westminster, and Castle Rock—accidental utility strikes, frost heave, and general construction activity frequently lead to cut or crushed fiber lines.
When that happens, two teams are essential to getting service restored quickly: civil crews and fiber splicers.
Here’s how the OSP emergency damage response process works:
1. Civil Crews: Making the Damage Site Workable
When damage is reported, our civil team is typically first on site. Their job is to make the area safe and accessible for splicing crews. That usually starts with locates and exposure.
Common field tasks in a damage response include:
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Vacuum excavation or hand digging to expose the damaged conduit and/or fiber cable.
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Traffic control setup, often coordinated with CCOD or CDOT.
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Conduit repair—installing new duct, sleeves, or pull strings if needed.
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Creating or re-opening handholes or vaults, especially in urban areas with tight utility corridors.
- When damaged networks are aerial, Trace dispatches bucket trucks to assist with repairs
Most fiber damage in this region involves underground infrastructure, so proper restoration starts with experienced civil crews who understand subsurface utility environments.
2. Fiber Splicers: Restoring Network Continuity
Once the site is safe and accessible, our splicers move in. These are highly trained field techs who handle everything from testing to final verification.
What splicers do in a damage response:
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Use OTDRs and power meters to locate and confirm the fault.
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Perform fusion splicing—including ribbon or loose tube—as needed.
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Document the work with customer-specific tools (like Exfo Fast Reporter).
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Coordinate with customer NOCs to verify signal restoration.
Repairs can range from one or two strands to high-count cables. In most cases, our team is working under pressure—overnight, in inclement weather, or during lane closures.
3. Coordinated Field and Office Support
Behind the scenes, Trace Fiber’s project managers handle permitting, scheduling, and communication. We use real-time tools like Monday.com and Samsara to keep track of the job from start to finish.
Every emergency repair involves:
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Coordination with local permitting authorities, including CCOD ROW Department.
- 24/7 Warehouse and yard stocked with materials such as conduit, various types of fiber, splice cases, and handholds.
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Safety oversight.
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Restoration planning, including hardscape or landscape work post-splice.
Because we’re local, we’re familiar with Denver-area jurisdictions and utility partners. That helps us avoid red tape and keep the response moving.
4. After the Splice: Restoration and Closeout
After the fiber is restored:
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Civil crews backfill the site and restore surface materials.
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We complete and close out permits as required.
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Test results and repair documentation are delivered to the client, as required.
Whether the work was in a neighborhood alley, a traffic median, or a handhold under snowpack, the objective is always the same: get service back online with minimal disruption.
What to Know About Emergency Fiber Repairs in Denver
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Damages typically occurs during excavation, utility boring, or other construction. This is especially common when Colorado 811 wasn’t used properly or utility markings aren’t accurate.
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Most emergency repairs are completed same-day or overnight, depending on access and damage severity.
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We provide 24/7 response capability with splicing and civil crews on rotation.
Contact the Denver OSP Damage Experts
If you operate a fiber network or rely on one for business continuity, it’s worth knowing who you’ll call when damage occurs.
Trace Fiber Services provides full-scope emergency OSP repair—from ground access to final test results.
📞 To set up an emergency response agreement, contact us here or call our main line.