Hong Kong to tighten building supervision, hike penalties after steel defects
Hong Kong's government has outlined steps to improve building supervision after steel defects at two projects. New rules will require photo/video records of rebar before concrete pouring, and a legislative amendment will raise penalties for violations. The Building Authority is also consulting on th
The Hong Kong government has detailed a series of measures to strengthen oversight of building works following recent discoveries of steel reinforcement defects at two projects, including the One Stanley luxury housing estate in Chek Lap Kok and the Anderson Road residential development in Kwun Tong.
In a written reply to the Legislative Council on 11 November, the government said the Buildings Department has largely completed its investigation into steel quality issues at one house in the One Stanley private estate, finding that some steel mesh and rebar configurations did not match approved plans and that the discrepancies had never been reported to the department. The department will seek advice from the Law Officers Division on possible prosecutions.
The department has ordered checks on 15 other houses and 12 units across six blocks at the same estate, requiring the developer to appoint independent accredited laboratories to conduct tests under departmental supervision. If violations are found, enforcement action will follow.
New supervisory rules will require contractors, before pouring concrete, to record the steel reinforcement configuration of inspected structural components with photographs or video. These records must be fully reviewed by authorised technical personnel under the project's registered structural engineer, then submitted in full to the Buildings Department for random checks. After concrete is poured, contractors must engage accredited laboratories to sample the steel, with results reviewed by the engineer and submitted to the department. The department is consulting the industry on implementation details and aims to introduce the enhanced measures by January 2027.
On procurement and subcontracting, the government noted that for public works, a "double-envelope" system evaluates technical capability first, then price. Over the past three years, about 40 per cent of public works contracts and more than 60 per cent of consultancy contracts were not awarded to the lowest bidder. Public-works contracts prohibit subcontracting the entire contract and cap subcontracting at two tiers for specific scopes. A digital engineering supervision system has been fully adopted for public works, and since June 2026, site supervisory staff and contractor frontline managers must wear body cameras during inspections.
The government also announced plans to amend the Buildings Ordinance, with proposals to be submitted to the Development Committee later this month. The amendments will include significantly raising maximum fines for serious deviations from approved plans, streamlining disciplinary proceedings, and tightening the registration system by requiring professional practitioners to undergo interview assessments for renewal and shortening renewal periods for contractors. The government is also discussing with professional institutes in the building and engineering fields ways to share information to facilitate disciplinary action against misconduct and fraud.