In thinking about excavation as it applies to home construction, I did a little bit of digging myself (research-wise only, no manual labor here just yet). Excavation in and of itself is the process of removing earth to form a cavity in the ground. There’s topsoil excavation, rock excavation, muck excavation, and even ‘unclassified’ excavation.
In the case of #2308, excavation work will allow for building a back addition foundation and a side addition that will be of legal basement height. The latter will allow placement of the home’s mechanical systems while the former will one day boast #2308’s dining / den area on the first floor and master suite on the second. The original basement, for anyone wondering, will function as a bonus storage space. The ceiling height as it is now would otherwise prove too low to allow for a legal, habitable space.
p.s. Fun fact, while the Roman engineer Vitruvius gave descriptions of heavy equipment in Ancient Rome, until the 20th century (more or less), hand tools were the primary earthmoving ‘machine’!
Enough writing. Here are today’s excavation shots!