
Civil preparation and base
Civil preparation for paving
When included in the contracted scope, coordinate clearing or demolition, excavation, rock hammering, cut and fill, drainage, and site-utility work around the approved project plans.
Subgrade & aggregate base
Prepare the paving section with specified subgrade work, road fabric, aggregate placement, grading, and compaction required by the plans and specifications. The finished asphalt follows the preparation beneath it, so grades, drainage, subgrade stability, aggregate-base quality, and compaction must be addressed before paving.




