About Commercial Flatwork Installation
Commercial flatwork encompasses the horizontal concrete surfaces that define a property: parking lots, sidewalks, plazas, and other paved areas. Quality flatwork construction requires proper subgrade preparation, appropriate concrete design, skilled placement, and attention to finishing that delivers lasting, attractive surfaces.
Every commercial flatwork project begins with understanding the use. Parking lots need to support vehicle loads and manage drainage. Sidewalks require ADA compliance and pedestrian-friendly finishes. Plazas may need decorative treatments that enhance the property. We specify appropriate thickness, reinforcement, and finishes for each application.
North Texas conditions demand specific attention. Our expansive clay soils require proper subgrade preparation to minimize movement. Temperature extremes require appropriate joint spacing and mix designs. Rain patterns affect drainage design throughout the site.
Commercial flatwork at occupied properties often requires phased construction to maintain access. We develop construction sequences that balance efficiency with operational requirements, completing work in sections while keeping the property functional.
What’s Included
- Site preparation and grading
- Subbase installation and compaction
- Formwork construction
- Reinforcement installation
- Concrete placement
- Finishing to specification
- Control joint sawing
- Curing compound application
- Form removal and cleanup
Frequently Asked Questions
What thickness is standard for commercial flatwork?
Standard commercial sidewalks are typically 4-5 inches. Parking lots for passenger vehicles usually require 5-6 inches. Heavy truck areas may need 7-8 inches or more. We specify thickness based on expected loading conditions.
How do you handle drainage in commercial flatwork?
We coordinate with civil engineers on overall site drainage, then ensure flatwork slopes properly to direct water to collection points. Minimum slopes vary by application but typically range from 1-2% for parking and plaza areas.
What finishes are available for commercial flatwork?
Standard finishes include broom finish for exterior slip resistance and smooth trowel for interior applications. Decorative options include stamped patterns, exposed aggregate, colored concrete, and various textured finishes.
How do you protect adjacent landscaping during flatwork construction?
We install protection barriers around trees and plantings, control material and equipment movement to minimize soil compaction, and coordinate with landscapers on construction sequencing. We repair any incidental damage during cleanup.
What warranty do you provide on commercial flatwork?
We provide workmanship warranties on all commercial flatwork. Specific warranty terms depend on project scope and conditions. We discuss warranty details during the proposal process.