10 Steps to Replacing a Sidewalk Section: What Homeowners Should Expect

A cracked, uneven, or lifted sidewalk is more than just an eyesore—it is a serious liability and a major trip hazard. In Oregon, winter weather, shifting soil, and growing tree roots can quickly turn a smooth walkway into a dangerous obstacle course.

If you have noticed a problematic section of concrete on your property, you might be wondering what it takes to fix it. Replacing a sidewalk involves far more than just pouring new concrete; it requires careful planning, permitting, and precision.

Here is a step-by-step guide to the entire sidewalk replacement process, from the first crack to the finished product.


Step 1: Identify the Hazard

The process begins when you realize a section of your sidewalk is unsafe and in need of repairs. Look out for significant cracking, scaling, shifting, or sections that have been lifted by tree roots. Catching these issues early minimizes safety risks and prevents further property damage.


Step 2: Contact a Licensed Contractor

Concrete work requires specialized tools and knowledge of local regulations. Your next step is to reach out to a licensed professional, like C & R Concrete and Excavation, to ensure the job is done safely, legally, and to lasting standards.


Step 3: Site Inspection and Assessment

A contractor will inspect your sidewalk to evaluate its current condition and determine the best course of action.

  • Panel Replacement vs. Grinding: Sometimes an entire concrete panel needs to be completely replaced. In other instances, minor trip hazards can be ground down to mitigate fall risks. (Note: Concrete grinding services are typically offered when accompanied by at least one full panel replacement).
  • The Root of the Problem: If the sidewalk is raised due to tree roots, ownership of the tree dictates the next move. If it is a city-owned tree, the contractor will coordinate with City Tree crews. If the tree is on private property, the homeowner must coordinate the necessary tree work.


Step 4: Estimate Approval and Logistics

Once the inspection is complete, you will receive a detailed estimate. After the homeowner approves the estimate, the contract and necessary lien notices are sent.

For smaller maintenance jobs under $2,000, this formal documentation may not be required. Once everything is agreed upon, a 50% deposit is collected before any physical work begins.


Step 5: Initiating the Permit Application

You can't just dig up a public-facing walkway without permission. Your contractor will handle the paperwork and initiate the required permit applications with local city municipalities (such as the City of Eugene or Springfield) to ensure everything complies with local codes.


Step 6: Developing a Traffic Control Plan

Safety is the top priority on any jobsite, especially near streets and pedestrian walkways. Along with the permit application, the contractor creates and submits a comprehensive Traffic Control Plan to safely redirect pedestrians and vehicles around the work zone.


Step 7: Calling for Utility Locates

Before a single shovel hits the dirt, your contractor will call for utility locates (such as 811). This ensures that any underground utilities—like gas, water, or electric lines—are clearly marked and protected from accidental damage during excavation.


Step 8: Permit Issuance and Demolition

Once the permits are fully approved, paid for, and issued, the real heavy lifting begins. The crew arrives on-site to break up and safely remove the problematic, damaged concrete panels.


Step 9: Subgrade Preparation, Pouring, and Grinding

A durable sidewalk relies on what lies beneath it. During this critical phase:

  • Base Prep: Fresh gravel/rock is placed and thoroughly compacted to create a stable foundation.
  • Formwork & Pouring: Wooden forms are set to outline the sidewalk, and new concrete is poured and finished.
  • Grinding: This is also the stage where any neighboring panels eligible for grinding are shaved down to perfectly align with the rest of the walkway, completely eliminating trip hazards.

Step 10: Curing, Stripping, and Backfilling

After the concrete has been given sufficient time to cure and harden, the wooden forms are carefully stripped away. The gaps left behind are backfilled with soil or landscaping material, the worksite is cleaned up, and your property is returned to normal—leaving you with a safe, beautiful, and durable new sidewalk.


Need Professional Concrete Help in Lane County?

Navigating permits, tree roots, and city codes can feel overwhelming. Let the pros handle it. If you need a sidewalk repaired or replaced in Springfield, Eugene, Cottage Grove, or the surrounding areas, contact C & R Concrete and Excavation today at (541) 228-8965 for a professional consultation.


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