(a) 協助進行古蹟及已評級歷史建築物和構築物的立體雷射掃描測量工作。 (b) 進行簡單的實地視察並記錄及報告視察結果；實地進行立體雷射掃描測量工作時，使用對講機與其他測量人員溝通，確保能暢順及妥善執行職務。 (c) 實地進行立體雷射掃描測量工作之前以及工作進行期間，負責運送、分發及保管測量儀器及配件；工作完成後，負責前往儀器室交還測量儀器及配件。 (d) 保持儀器室及儀器整潔；為測量儀器及配件進行簡單的維修保養工作。 (e) 執行其他由上級人員指派的職務。

(a) To assist in carrying out 3D laser scanning survey work of monuments / graded historic buildings and structures. (b) To carry out simple site inspection, record and report the result of inspection; and to use transceiver to communicate with other survey staff during 3D laser scanning survey field work to ensure the smooth and proper delivery of the work. (c) To be responsible for the transport, delivery and security of survey equipment and accessories before and during 3D laser scanning survey field work; and be responsible to return the survey equipment and accessories to the equipment room after the completion of 3D laser scanning survey work. (d) To keep the equipment room and equipment clean and tidy; and to carry out simple repair and maintenance work of survey equipment and accessories. (e) To perform any other duties as assigned by senior officers.