excavator digg ground in open pit at landfill for work concrete demolition waste. salvaging and recycling construction materials.

landfill rubbish dump waste concrete construction contractor demolition dig digger disposal equipment excavator gravel heavy hydraulic industrial job loader recycled recycling reinforced resources reuse stone vehicle backhoe bucket crushed crusher development earthwork environment excavating ladle quarry recycle ruble shovel site broken damage demolish destroy destruction devastation disaster attachments crushing