asphalt barrel boom bucket build building bulldozer caterpillar construction cutout dig dig hole digger equipment excavator heavy equipment holes house isolated lay machines no backgroud not ready road roller rotating platform steam track work earth excavate groundwork hole machine tractor wheel wheels cabin construcion make hole renovation vehicle closed cold grojec line reconstruction repair snow street truck winter workers works blade digging double England english Great Britain handle hinged old paired post hole digger scalloped scoop shovel spade tool traditional ahead create mover sand crawler