CDMO would arrange major repair and maintenance works from time to time to improve building condition and life expectancy of the building. Skylights at the roof of SH Ho Academic Building (completed in 2012) has provided more natural light, an airy atmosphere and enhanced energy efficiency of the building. However, water egress problem was identified during the rainy weather and leakage has become more serious recently. CDMO has initiated waterproofing repair works at the roof surrounding the skylights and the targeted completion of the works is March 2022.