The Eiffage safety app (ESA) facilitates the documentation and monitoring of construction site inspections in the area of ​​occupational safety. A tried and tested catalog of questions consisting of 15 questions from the areas of safety, health and the environment guides you through the site inspection. This includes questions such as “Have the construction machine operators been commissioned?” Or “Are the current hazards recorded in the risk assessment?”. Each question has an assigned value, and the answers are used to determine an overall safety value for the construction site. This is divided into three areas: green (everything in order), yellow (little need for improvement) and red (urgent need for action). The evaluations are mapped via a central system and the fulfillment of the measures is constantly checked.