1 предложение перевести These hazards were identified by observations of as many site (место, участок) activities as possible along with occasional interviews with site (место, участок) workers and safety representatives.

These hazards were identified by observations of as many site activities as possible along with occasional interviews with site workers and safety representatives. - Эти опасности были выявлены в результате наблюдения как можно большего количества действий на участоке, а также случайных интервью с работниками места и представителями безопасности.