Plan Review and Elevation Control Setup

Every commercial grading project begins with a review of the grading plans, benchmarks, elevations, drainage requirements, and project specifications.

Before work begins, Howard Paving & Excavating reviews the site layout and identifies the elevation requirements for building pads, parking areas, roadways, sidewalks, curbs, utilities, stormwater systems, and surrounding tie-ins.

This phase may include:

• Reviewing engineered grading plans

• Confirming benchmarks and control points

• Identifying cut and fill areas

• Reviewing drainage patterns and slope requirements

• Coordinating with general contractors and engineers

• Planning access and construction sequencing

• Checking tie-ins with existing grades or adjacent work

Proper layout and elevation control help prevent mistakes that can lead to rework. This step gives the project a clear starting point and helps ensure the finished grades match the approved plans.

Rough Grading and Bulk Material Movement

Rough grading shapes the site by moving larger volumes of soil or fill material to establish the general elevations shown on the plans.

During this phase, we manage cut and fill operations, raise or lower areas of the site, shape building pad areas, establish roadway and parking lot subgrades, and begin setting the overall drainage direction.

Rough grading may include:

• Cutting high areas

• Filling low areas

• Balancing material on site when possible

• Removing unsuitable material

• Shaping building pads

• Establishing parking lot and roadway grades

• Creating drainage patterns

• Preparing areas for utilities, concrete, or paving

Efficient rough grading is important for production and schedule control. The goal is to shape the site accurately while keeping the project moving.

Subgrade Preparation and Stabilization

Once the site is brought close to the required elevations, the subgrade must be prepared for the next phase of construction.

The subgrade is the layer that supports pavement, concrete, building pads, and other site improvements. If this layer is unstable, soft, wet, or poorly compacted, the finished surfaces above it may fail over time.

Depending on site conditions, subgrade preparation may include:

• Moisture conditioning

• Removal of soft or unsuitable soils

• Proof rolling

• Soil stabilization

• Additional fill placement

• Layered compaction

• Aggregate base preparation where required

This phase is especially important on commercial projects because the site may need to support heavy vehicles, delivery trucks, equipment, loading areas, and long-term traffic.

Stable subgrades help reduce settlement, cracking, rutting, and pavement failure.

Fine Grading and Surface Preparation

Fine grading brings the site within the required tolerances and prepares surfaces for foundations, asphalt paving, concrete, curbs, sidewalks, roadways, or structural work.

This phase is where accuracy becomes even more important. Surfaces must be shaped to the proper slope, drainage direction, and elevation. Tie-ins must line up correctly with surrounding improvements. Areas must be smooth, consistent, and ready for the next trade.

Fine grading may include:

• Final shaping of parking lot areas

• Building pad preparation

• Roadway and access drive preparation

• Smoothing and leveling surfaces

• Establishing drainage slopes

• Preparing areas for curb, sidewalk, and concrete work

• Preparing areas for aggregate base and asphalt paving

Fine grading helps ensure the finished site performs correctly and meets the requirements of the plans.

Compaction, Verification, and Final Inspection

Compaction is a critical part of commercial land grading. Proper compaction helps create stable surfaces that can support construction, pavement, concrete, and long-term use.

Howard Paving & Excavating compacts graded areas according to project requirements and verifies that elevations, slopes, and drainage patterns align with the plans.

Final checks may include:

• Elevation verification

• Slope confirmation

• Drainage review

• Compaction review

• Surface consistency checks

• Building pad readiness

• Parking lot and roadway subgrade review

• Coordination with inspections or the next construction phase

The goal is to leave the site stable, compliant, organized, and ready for the next step.