An Assessment of the occupational safety and health risks associated with green building maintenance in Sri Lanka

dc.contributor.advisorDissanayake, P
dc.contributor.authorMadushani, NMT
dc.date.accept2023
dc.date.accessioned2025-06-03T09:51:57Z
dc.date.issued2023
dc.description.abstractThere is a rising popularity for buildings with green features to achieve more energy and resource savings. Despite being a developing country, Sri Lankan construction sector is also gradually moving towards the development and delivery of green buildings. However, additional maintenance activities are associated with the introduction of green features to buildings. A previous study could not be identified which specifically explored the health and safety risks associated with the maintenance activities of green building features. Therefore, the present study aimed to investigate the occupational health and safety risks associated with green building maintenance in Sri Lanka. Accordingly, five green building features in the Sri Lankan context were identified (solar electricity generation systems, green roofs, vertical greening systems, rainwater harvesting systems and daylighting integration systems) and relevant maintenance activities were identified under each green building feature. Also, a list of 22 potential health and safety hazards were identified through literature. Subsequently, the level of probability and severity of each hazard was identified, and thereby the overall risk was calculated by considering all the previously identified maintenance activities. This was done through a comprehensive questionnaire survey involving 30 experts in industry and academia. No high risks or serious risks were identified as associated with the maintenance of identified green features. 22% of the risks were rated as medium or low risks while 78% were negligible risks. Furthermore, suitable recommendations (related to specific green features and common recommendations) were also identified through the same questionnaire, to reduce the exposure of maintenance workers to risks arising through the maintenance activities of green building features. Accordingly, this study contributes to the fields of maintenance management and occupational safety and health management by specifically exploring the green building-associated maintenance activities which have a notable impact on the safety and health of the maintenance workers, and by identifying possible recommendations to minimize the exposure of maintenance personnel to these risks
dc.identifier.accnoTH5201
dc.identifier.citationMadushani, N.M.T. (2023). An Assessment of the occupational safety and health risks associated with green building maintenance in Sri Lanka [Master's theses, University of Moratuwa]. Institutional Repository University of Moratuwa. https://dl.lib.uom.lk/handle/123/23607
dc.identifier.degreeMSc in Occupational Safety and Health Management
dc.identifier.departmentDepartment of Building Economics
dc.identifier.facultyArchitecture
dc.identifier.urihttps://dl.lib.uom.lk/handle/123/23607
dc.language.isoen
dc.subjectGREEN BUILDING MAINTENANCE
dc.subjectHEALTH AND SAFETY HAZARDS
dc.subjectRISK ANALYSIS
dc.subjectOCCUPATIONAL SAFETY AND HEALTH MANAGEMENT- Dissertation
dc.subjectBUILDING ECONOMICS- Dissertation
dc.subjectMSc in Occupational Safety and Health Management
dc.titleAn Assessment of the occupational safety and health risks associated with green building maintenance in Sri Lanka
dc.typeThesis-Abstract

Files

Original bundle

Now showing 1 - 3 of 3
Loading...
Thumbnail Image
Name:
TH5201-1.pdf
Size:
163.74 KB
Format:
Adobe Portable Document Format
Description:
Pre-text
Loading...
Thumbnail Image
Name:
TH5201-2.pdf
Size:
256.25 KB
Format:
Adobe Portable Document Format
Description:
Post-text
Loading...
Thumbnail Image
Name:
TH5201.pdf
Size:
1.13 MB
Format:
Adobe Portable Document Format
Description:
Full-thesis

License bundle

Now showing 1 - 1 of 1
Loading...
Thumbnail Image
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description: