excavation
an area of land that has been dug up piles of dirt large machinery such as bulldozers, excavators, and dump trucks workers in hard hats safety barriers or cones piles of rocks and debris exposed pipes or other underground structures
excavation which is an area of land that has been dug up excavation which has piles of dirt excavation which has large machinery such as bulldozers, excavators, and dump trucks excavation which has workers in hard hats excavation which has safety barriers or cones excavation which has piles of rocks and debris excavation which has exposed pipes or other underground structures