Web2. Minor Damage Repair Program Submit a request to the Maintenance Department to repair minor damage to the sidewalk at no cost. This temporary fix will involve either grinding down the concrete or building an asphalt patch. This is suitable for sidewalks that are raised less than 3 inches. Subject to staff availability. WebStep 3. Dig under the sidewalk. Place a large piece of wood in the base of the hole to support the floor jacks. Carefully lift the concrete slab using three floor jacks, spaced …
How To: Concrete Spall Repair - YouTube
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repair - How do I fill a hole under a sidewalk? - Home …
Web8 jul. 2024 · Resurfacing with a cement-based overlay or microtopping is a cost-effective option for adding a decorative touch to an existing concrete walkway while covering up minor flaws and discoloration. After the … Web5. Fill the hole with concrete. Concrete doesn't expand in the cold -- you're probably thinking of frost heave, which is where moisture in the soil freezes and expands, … Web22 mei 2024 · The grinder is moved over the entire crack to make the surface completely level and smooth. Once this is done, the concrete dust and rubble is removed and the … can mickey mouse beat goku