(a) 向高級測量主任匯報及督導丈量員。 (b) 就古蹟及已評級歷史建築物和構築物的立體雷射掃描測量，建立水平及垂直測量監控網絡，並製作圖則及立體動畫成品。 (c) 確保雷射掃描及測量儀器處於校準及良好運作狀態，並能操作其相關軟件；調校測量儀器以確保其符合規格及品質管理系統要求；及根據既定程序及指引完成測量工作。 (d) 利用雷射掃描及測量方式採集歷史建築物的數據時，負責先調校測量儀器，然後於實地採集數據及督導丈量員於實地完成測量工作。 (e) 處理實地採集的測量數據，以製作場景影像模型，及編寫報告供高級測量主任審核。 (f) 確保妥善記錄雷射掃描及測量檔案數據，以便翻查。 (g) 執行其他由上級人員指派的職務。 [註：非公務員合約測量主任可能須不定時工作，及在交通繁忙地區、山區、偏遠地區及惡劣天氣下於戶外工作。]

(a) To report to Senior Survey Officer and to supervise Chainman. (b) To develop horizontal and vertical survey control network for 3D laser scanning survey of monuments and graded historic buildings and structures; and to prepare plans and 3D animation products. (c) To maintain 3D terrestrial laser scanner and survey equipment in good adjustment and proper working condition and operate the related software; to carry out calibration of survey equipment in compliance with specifications requirement and quality management system; and to follow documentary procedures and guidelines to accomplish survey tasks. (d) To adjust survey equipment prior to data capturing laser scanning survey of historic buildings; to conduct data capture in field and to supervise Chainman in completing the survey in field. (e) To process field survey data to create digital site model and to compile reports for the review of Senior Survey Officer. (f) To ensure that 3D laser scanning survey records are kept in proper manner and traceable. (g) Any other duties as assigned by senior officers. [Note: A Non-civil Service Contract Survey Officer may be required to work irregular hours and outdoors in heavy traffic, hilly and remote areas and under inclement weather conditions.]