Photo Credit: Alex Mead
Seen above is a perfect example of building a structure right up to the property line. This close quarter construction is common in urban areas and produces challenges for engineers and construction crews. As seen here, special consideration must be taken not to disturb the foundation of the adjacent building to the construction site. In order to ensure this a worker carefully directs the operator of the excavator using hand signals to be sure the foundation is not damaged by an impact from the bucket.