DEVELOPING A FRAMEWORK FOR DESIGNING AND CONSTRUCTING SUSTAINABLE OFFICE BUILDINGS
MAY KEI SOO
MAY KEI SOO
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Abstract
Since its inception in 2005 with the introduction of the BCA's Green Mark Scheme, Singapore has embarked on its initial steps toward embracing environmental sustainability and advancing its commitment to greener building initiatives. The significance of sustainability in office buildings cannot be overstated, given its advantages, including the reduction of greenhouse gas emissions, enhancement of energy efficiency, augmentation of productivity, and prioritization of the health and safety of occupants. Consequently, these factors underscore why sustainability is underscored in the construction of office buildings throughout Singapore, with particular emphasis during the design phase to ensure that the materials utilized are environmentally benign and safe for occupants. This dissertation aims to explore various stages of construction aimed at enhancing sustainability in buildings, also assessing the present state of green building initiatives in Singapore. It delves into Singapore's construction methodologies, tracing the evolution from traditional approaches to contemporary practices. Additionally, it evaluates the effectiveness of the BCA framework, masterplans, and governmental support in augmenting sustainability within the construction industry. Through discussions and case studies, this research elucidates pivotal factors that underscore the importance of sustainability. The case studies include both local and overseas contexts, providing a critical examination of the current adoption of environmental features. By doing so, this study seeks to comprehend the variations in implementation and circumstances across different countries. Additionally, the study will explore potential solutions for implementation in Singapore, including the enhancement of existing frameworks and requirements by BCA, thereby contributing to the advancement of sustainability goals in the future. The dissertation reveals a significant rise in the number of green office buildings since 2005, with adoption extending beyond the outer facade to encompass various features like building walls, floors, waste management, energy efficiency, and crucially, comprehensive planning during the design phase. However, it identifies a lag in construction technologies in Singapore compared to other countries, attributed to expertise and knowledge gaps. Consequently, by adopting and implementing solutions from other nations to fit the local context, there is a significant enhancement in the environmental conditions, energy efficiency, and productivity, thus aiding in the achievement of sustainability objectives by 2030. The dissertation then delves deeper into the creation of a design and construction framework aimed at enhancing the sustainability of office buildings in Singapore. This involves building upon existing schemes and policies, while also expanding them to incorporate innovative solutions, thereby improving the current sustainability landscape.
Keywords
Sustainability, Green Buildings, Framework, Design, Construction, Building Materials
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Date
2024
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Dissertation