backhoe loader warming up to prepare foundations for residential building on a construction site

mover excavate build activity backhoe excavator articulated arm backfill excavation constructionsite crawlerexcavator foundation digging foundations earth leveling trenching backfilling straightening earthmovingmachine rotaryexcavator rotary hydraulicexcavator diggingequipment rubble construction industry machine industrial retro architecture clean work mechanics dig machinery equipment yellow heavy caterpillar tractor vehicle loader site workplace landing soil factory bucket