What is the best way to secure a construction site overnight?
It depends on what is on site and how exposed it is. Sites holding plant, cable, copper or fuel are targeted deliberately rather than opportunistically, and deliberate theft is planned around whatever security is visible.
A dog unit is frequently the most cost-effective answer for a large or part-built site, because one team covers ground that would need several static officers and can search internal voids properly.
Combining a presence with monitored cameras usually beats adding more cameras to a site that already has enough of them. Cameras record; they do not intervene.
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