申請人如獲取錄，或被派駐廢物設施或建築地盤工作，並擔任環境保護署的駐工地代表。職責包括：(a)管理廢物設施／工程項目；(b)審核承建商遞交的設計；(c)監察建築工程的進度及質素；(d)監察承建商的環保表現；(e)就環保、工程及財務評估事宜提供技術意見；及(f)就廢物及相關設施的發展及運作事宜與公衆（包括業界）溝通提供協助及與其他政府部門聯絡。 (註：工作時間及地點須視乎部門的運作需要而定。獲錄用者或需(a)不定時及超時工作，包括晚上及周末和周日；及(b)在戶外工作。)

The successful candidate may be deployed to waste facilities or construction sites to act as site representative of the Environmental Protection Department. The duties will include: (a) managing waste facilities/projects; (b) vetting design submissions from contractors; (c) monitoring progress and quality of construction works; (d) monitoring the environmental performance of contractors; (e) providing technical inputs on environmental, engineering, and financial assessments; and (f) assisting in communication with the public (including the trade) and liaison with other government departments in connection with development and operation of waste and related facilities. (Note: The hours and venues of work may be varied having regarded to the operational needs of the department. The successful candidate may be required to (a) work irregular hours and overtime, including evenings and weekends; and (b) work occasionally outdoors.)