common excavation

common excavation

The excavation of material that does not require blasting, such as earth, in contrast to the excavation of solid rock.
References in periodicals archive ?
Increases in the unit prices for common excavation, structural steel, and portland cement raised the index in the first quarter.
Unit prices for common excavation, bituminous concrete, and reinforcing steel decreased, while unit prices for portland cement concrete, structural steel, and structural concrete increased.
Increases in the unit prices for bituminous concrete, reinforcing steel, common excavation, structural steel, and structural concrete raised the index in the second period.

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