Identify what types of excavation are being performed and what equipment is being used. Is general excavation and grading work being performed? Are they using scrapers, dozers, front end loaders, backhoes, excavators, and/or trucks? Do they have support equipment, such as fuel trucks or a mechanic’s truck? Are they sloping back the cut, using a support of excavation system, or a trench box? How are they cutting the roads? Do they have a stockpile of topsoil? Are they performing any backfill operations? What type of equipment are they using to compact the soil? Write an essay that describes what you have learned and observed.

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Summarize A natural disaster is a main adverse event resulting as of natural processes of the Earth examples consist of floods volcanic eruptions earthquakes tsunamis with additional geologic process ... View the full answer