What Is New Construction Paving?
New construction paving is the complete installation of an asphalt pavement system on previously unpaved ground. It encompasses the full scope from prepared subgrade through aggregate base installation, asphalt placement, and final surface finishing — delivering a complete, ready-to-use pavement structure.
Unlike rehabilitation projects that work with existing pavement, new construction starts from engineered subgrade and builds up through each structural layer. This allows precise control over drainage design, structural capacity, and surface characteristics from the beginning.
In commercial applications, new construction paving is typically performed as a subcontract within a larger development project. We coordinate with general contractors, civil engineers, and site developers to deliver the paving scope on schedule and to specification.
When Is New Construction Paving Needed?
- New commercial development — retail, office, industrial, multifamily
- Property expansion requiring additional parking or access roads
- Conversion of unpaved areas to paved surfaces
- Complete reconstruction where existing pavement and base are removed to subgrade
- New access roads or drive aisles for developing properties
- Pad sites within larger commercial developments
- Government or institutional projects requiring new paved facilities
How Does New Construction Paving Work?
Subgrade Preparation
The site contractor prepares subgrade to specified elevation and compaction. We verify subgrade condition before proceeding with base installation.
Proof Rolling
A loaded truck passes over the subgrade to identify soft spots or areas that need additional compaction or stabilization before base placement.
Aggregate Base Installation
Crushed limestone or limerock base is placed in lifts (typically 6–8 inches total for commercial), moisture-conditioned, and compacted to 98% modified Proctor density.
Base Proof Roll
The completed base is proof-rolled to verify uniform support. Any deflection areas are corrected before paving begins.
Asphalt Placement
Hot-mix asphalt is placed in one or two lifts depending on total design thickness. Each lift is compacted immediately behind the paver.
Final Compaction & QC
Nuclear density testing verifies compaction meets specification. Surface is checked for proper cross-slope, smoothness, and drainage.
Benefits of New Construction Paving
Limitations to Consider
Common Misconceptions
Myth: "The paving contractor handles everything"
Reality: New construction paving is one trade within a larger project. Site clearing, rough grading, utilities, drainage structures, and curbing are typically completed by other contractors before we mobilize for base and paving.
Myth: "You can pave immediately after grading"
Reality: The subgrade must be properly compacted and stable before base installation. Paving on unprepared subgrade leads to premature failure. Proof rolling verifies readiness.
Myth: "All parking lots need the same thickness"
Reality: Structural design varies based on subgrade strength, expected traffic loading, and design life. A retail parking lot has different requirements than a truck terminal. Geotechnical data informs the design.
Myth: "New construction doesn't need maintenance"
Reality: Even new pavement benefits from a maintenance program. Crack sealing within the first 3–5 years prevents water infiltration and extends service life significantly.
Typical Commercial Applications
What Information Is Needed Before Requesting an Estimate?
Frequently Asked Questions
Do you work as a subcontractor to general contractors?
Yes. The majority of our new construction work is performed as a subcontract. We're experienced in working within larger project teams, coordinating schedules, and meeting the documentation requirements of commercial general contractors.
What thickness do you recommend for a new parking lot?
A typical commercial parking lot in Central Florida uses 6–8 inches of limerock base with 2.5–3.5 inches of asphalt (in one or two lifts). The exact specification depends on subgrade conditions and traffic loading. We defer to the project engineer's design.
How long after paving before striping can be applied?
We recommend waiting 48–72 hours after paving before applying thermoplastic or paint striping. This allows the asphalt surface to cure and stabilize. In hot weather, longer cure times may be recommended.
Can you handle large-scale projects?
Yes. We have the equipment and crew capacity for projects ranging from small pad sites to large commercial developments. Our fleet includes multiple pavers, rollers, and material hauling capacity for continuous production.
Ready to discuss your new construction project?
Get a detailed estimate for your commercial project. We respond within one business day.