It involved upgrading public highway structures across Hong Kong to improve accessibility, with work completed in 2021. The contract covered the installation of 18 lifts and 3 ramps at six existing footbridges, three elevated walkways, and four subways in 13 locations including Wan Chai, Wong Tai Sin, Sham Shui Po, Kowloon City, Kwai Tsing, Sha Tin, Tsuen Wan, and Tai Po districts.

Ref: https://www.hyd.gov.hk/en/our_projects/walkability_projects/UA/hy2016_02/index.html