An Observation is a comment about the Safety measures that have been seen on the construction site.
An Observation can be positive or negative.
Anyone can create an Observation, it can been an internal person (maincon or subcon) or an external person of the project (ex: consultant). This right depends on the setup of the users rights.
Allowing a person to create an Observation make him/her an actor of Safety promotion and also allows them to participate in and share good safety practices.