技工主要負責以下其中一項或多項工作：(a) 協助監察樓宇管理承辦商的工作，就屋宇裝備工程進行簡單的維修保養，定期視察樓宇並匯報主要問題；(b) 協助監督和監察公眾填土活動、公眾填土接收及輸出辦事處、磅重活動、臨時堆存活動和裝卸活動；(c) 執行小型土木工程、與清潔相關的職務、與潛水相關的職務和挖掘工程；(d) 在防止山泥傾瀉部協助執行小型土力工程職務；以及(e) 履行一般的工場職務，維修試驗設備和家具，準備樣本並裝配試驗設備，以及監督試驗所組的工人。 (註： 獲取錄的申請人可能須 (i) 執行緊急、上班候命、隨時候召和輪班職務，以及不定時工作；(ii) 在偏遠地方和/或惡劣環境下工作；以及 (iii) 按自行駕車執勤計劃，駕駛部門車輛。）

An Artisan is mainly deployed on one or a combination of the following types of work - (a) assisting in monitoring building management contractors’ work, carrying out simple maintenance on building services works, conducting regular visits and reporting major defects in the building; (b) assisting in supervising and monitoring public filling operations, public fill reception and exit offices, weighing operations, as well as temporary stockpiling, uploading and off-loading activities; (c) performing minor civil engineering works, cleaning-related duties, diving-related duties and dredging works; (d) assisting in minor geotechnical engineering duties in the Landslip Preventive Measures Division; and (e) carrying out general workshop duties, maintenance on testing equipment and furniture, preparing samples and assembling equipment for testing, and supervising Workmen in the Laboratories Section. (Note: Successful candidates may be required to (i) perform emergency, stand-by, on-call and shift duties, and work irregular hours; (ii) work in remote areas and/or rigorous conditions; and (iii) drive a departmental vehicle under the self-drive scheme.)