二級監工(屋宇) 的主要職責是：(a)協助擬備建築及維修工程的成本預算；(b)協助巡視建築工地、政府建築物、設施及斜坡；跟進合約工程及備存工地記錄；(c)協助控制項目質素，並監察公廁和休憩用地等複雜程度較低項目內建築及維修工程的進度；以及(d)查核公廁和休憩用地等複雜程度較低項目的工程，是否符合工地安全及環保等方面的合約要求及程序。[請參閱註(2)]

A Works Supervisor II (Building) is mainly deployed on : (a) assisting in the preparation of cost estimates of building and maintenance works; (b) assisting in the inspection of building sites, government buildings and facilities and slopes; keeping track of contract works and maintaining site records; (c) assisting in quality control of projects and monitoring progress of building and maintenance works in less complex projects such as public toilets and open spaces; and (d) checking works for compliance with contractual requirements and procedures including site safety, environmental protection, etc in less complex projects such as public toilets and open spaces. [See Note (2)]