申請人如獲錄用，主要會獲調派土木工程拓展署執行下列職務︰(1) 就岩洞及地下空間發展顧問合約的規劃及管理提供專家意見；(2) 就岩洞及地下空間發展顧問所提交的技術報告及研究結果進行檢討、評論和分析；(3) 就有關發展措施及實施策略提供專家意見，促進香港的岩洞及地下空間發展；(4) 就制訂或更新岩洞及地下空間發展的技術標準提供專家意見；(5) 就有關岩洞及地下空間發展的事宜與工程項目辦事處、顧問和持份者聯絡；(6) 就如何策劃和進行相關持份者諮詢及公眾參與/諮詢工作提供專家意見；(7) 就岩洞及地下空間發展工程項目及相關問題向有關政府各局/部門、主要持份者和公眾，提供所需的專家意見及資料；以及 (8) 為其他員工提供訓練。

Successful candidates will be mainly deployed to carry out the following duties in the Civil Engineering and Development Department: (1) To provide expert advice on the planning and management of the consultancy agreements for cavern and underground space development; (2) To review, comment and analyse technical reports and study findings submitted by consultants on cavern and underground space development; (3) To provide expert advice on development measures and implementation strategies to facilitate cavern and underground space development in Hong Kong. (4) To provide expert advice on developing or updating technical standards for cavern and underground space development; (5) To liaise with project offices, consultants and stakeholders on matters relating to cavern and underground space development; (6) To provide expert advice on planning and conducting consultation with relevant stakeholders and public engagement/consultation exercise; (7) To provide expert advice and information to relevant Government bureau/departments, key stakeholders and the general public, as required, on cavern and underground space development projects and related issues; and (8) To provide training to other staff.