McCall Airport Taxiway Rehab Project

Granite Excavation, Inc. removed 16,151 SY of existing asphalt to repair failing taxiways. Granite’s pipe crews installed 160 Feet of 30″ Steel Casing for future sewer mains and installed 820 feet of a 4″ under drain roadway system.

Granite’s Grade Crews placed 2,000 CY of sub base material and another 1,300 CY of base material.