Hong Kong Housing Authority and Housing Department

Building Works MASS

Building Works MASS
Output Assessment:

Building Works (BW) MASS assessments are carried out for all major building works contracts (except quotations, civil engineering, geotechnical engineering, demolition contracts and piling contracts) tendered out by the Estate Management Division of the Housing Department. BW MASS comprises two assessments:

The Output Assessment is conducted monthly by Project Team (professionals and technical staff) and quarterly by Central Assessment Team under Quality Assurance Unit (Works). The Project Team inspection records would be randomly selected for review and sampling for MASS score calculation. Evidence of compliance and non-compliance will be taken into account when assessing the quality of contractors' output. It covers five aspects:

Input Assessment:

The Input Assessment, carried out quarterly to assess the quality and effectiveness of contractors' input as well as the standard of their services delivered, covers the following aspects: