TABLE OF CONTENTS - The Professional Green Building Council

Theme B: Creating a livable, healthy and environmentally viable citiesdefects – functional, status of structural health, life of elements and components ofthe building, performance monitoring and security. These variables were analysedand compared with other buildings in developing a generic approach. Residualservice life methods have been established to determine the underpinning factors.Recycling and waste management: there is a widespread willingness among officebuilding professionals to operate more sustainably. However this should be metwith targeted guidelines for project stakeholders. Specific building materials whererecycling rates are variable across the states need to be identified and ‘state of theart’ recycling information dispersed to all contractors. Secondary markets for reuseof components such as sinks, basins and cupboard need to be encouraged by stategovernments, whereas asbestos material needs to be addressed in detail, so that allwaste from such buildings is not automatically directed to landfill.Floor space optimisation: the crux of the issue here is the maximisation rentablefloor space. Options available to the client in maximising floor space includeremoval or addition of floors and partitions, relocating services, cutting openingsand relocating lift wells etc. In these situations, innovative structural strengtheningschemes could be implemented to strengthen the existing structure after an initialstructural appraisal. Five critical issues identified are structural appraisal, structuralsafety, structural strength, change of use of floors, relocate/renew services. Typicaldesign examples and calculations were developed for reference.4.4 Best practice guideAs part of the research deliverables, the Best Practice Guide that encapsulates therelevant problem solving logic and knowledge for decision making on all 36 issueswas developed. The knowledge and information required for decision making isorganised according to (1) the potential causes for this issue, (2) the problems itwill bring about, (3) the possible actions that can be taken, and (4) the results fromsuch actions. The top part of the module presents graphical linkage between theseelements, depicting the inherent relationships. The bottom part further elaborates“what-to-do” actions of these elements according to the related project457