Most cities under traditional operation mode, which does not use modern communication technologie... more Most cities under traditional operation mode, which does not use modern communication technologies, are facing urban issues such as energy crisis. To ensure the quality of living in cities, many governments and organizations are coming with different innovative ideas. Recently, the concept of a sustainable smart city has been introduced. Studies have indicated that facility management is the key to achieving sustainability; however, it is challenging to integrate heterogeneous data. The traditional computing tools are inefficient to process big data, and the operating platform for facility management is mostly two dimensional. This research introduces the framework based on GIS-BIM-AI to solve those problems. The framework is applied to energy demand management in the small part of the real city, its prototype is developed, and performance is evaluated where the most important achievement is the development of a smart city operating platform that has single 3D data repository, effic...
Rapid urbanization demands the expansion of infrastructures. The land is a prerequisite to expand... more Rapid urbanization demands the expansion of infrastructures. The land is a prerequisite to expand those facilities and services; however, urban lands are underutilized, fragmented into smaller pieces, and higher in price. This makes land acquisition lengthy, costly, and ignites social and political issues. Since land acquisition for infra projects demand higher upfront project cost that increases project cost, so this research examines the effectiveness of the innovative method to supply urban land for housing and other infrastructure without land acquisition. This study illustrates the concept of land readjustment with the case study from Nepal, which is implemented in partnership with a private partner (landowners). The study also examines some challenges in project implementation and provides a recommendation for speedy implementation. The result shows that major beneficiaries are both landowners and the government. The value of land increases for landowners, and the government c...
Buildings are the largest consumer of energy and a major source of greenhouse gas (GHG) emission.... more Buildings are the largest consumer of energy and a major source of greenhouse gas (GHG) emission. This incurs a large sum of money to society. It is evident that incorporating green features in buildings can substantially save energy and water consumption, and reduces GHG emissions; however, it is perceived to be costly both by public and private sectors. Often, the investment decisions are made considering the initial cost of the project. Therefore, the purpose of this research is to identify the costs and potential benefits of green buildings over the life cycle of the project using Cost Benefit Analysis (CBA), which performs an economic assessment in project appraisal that helps investors and policymakers in better decision making. The study involves a case study of a public office building from Nepal, which is located at DumreBhansar New Town. The existing building is retrofitted with green components such as solar panels and rainwater harvesting for energy efficiency and water ...
International Journal of Innovative Science and Research Technology
Many countries are having an investment gap in public infrastructure; so, there is a tendency amo... more Many countries are having an investment gap in public infrastructure; so, there is a tendency among governments to avoid adequate maintenance. With the aging of the infrastructures, the governments are also facing additional challenges and consequences from the maintenance funding gap.
Most cities under traditional operation mode, which does not use modern communication technologie... more Most cities under traditional operation mode, which does not use modern communication technologies, are facing urban issues such as energy crisis. To ensure the quality of living in cities, many governments and organizations are coming with different innovative ideas. Recently, the concept of a sustainable smart city has been introduced. Studies have indicated that facility management is the key to achieving sustainability; however, it is challenging to integrate heterogeneous data. The traditional computing tools are inefficient to process big data, and the operating platform for facility management is mostly two dimensional. This research introduces the framework based on GIS-BIM-AI to solve those problems. The framework is applied to energy demand management in the small part of the real city, its prototype is developed, and performance is evaluated where the most important achievement is the development of a smart city operating platform that has single 3D data repository, efficient AI-based urban analytics tools, and powerful 3D visualization with a control centre to visualize, operate and manage facilities. All these features improve the quality of services and citizen's satisfaction, saves resources, time and cost, enhances transparency, and promote public participation in decision making, which are the core principles for sustainability.
Buildings are the largest consumer of energy and a major source of greenhouse gas (GHG) emission.... more Buildings are the largest consumer of energy and a major source of greenhouse gas (GHG) emission. This incurs a large sum of money to society. It is evident that incorporating green features in buildings can substantially save energy and water consumption, and reduces GHG emissions; however, it is perceived to be costly both by public and private sectors. Often, the investment decisions are made considering the initial cost of the project. Therefore, the purpose of this research is to identify the costs and potential benefits of green buildings over the life cycle of the project using Cost Benefit Analysis (CBA), which performs an economic assessment in project appraisal that helps investors and policymakers in better decision making. The study involves a case study of a public office building from Nepal, which is located at Dumre-Bhansar New Town. The existing building is retrofitted with green components such as solar panels and rainwater harvesting for energy efficiency and water efficiency. The results show that investing in green buildings reduce the life cycle cost of the project, and therefore generates value for money in public investment in the long run. A policy recommendation on subsidy helps in scaling the project to private sectors especially residential buildings. The most important contribution of this study lies in identifying the costs and benefits of green building and introducing the concept of life cycle cost using CBA, which increases awareness and removes barriers in implementing green technologies. This paper also acts as an introductory guideline for project appraisal and formulating policies for the Government of Nepal
Rapid urbanization demands the expansion of infrastructures. The land is a prerequisite to expand... more Rapid urbanization demands the expansion of infrastructures. The land is a prerequisite to expand those facilities and services; however, urban lands are underutilized, fragmented into smaller pieces, and higher in price. This makes land acquisition lengthy, costly, and ignites social and political issues. Since land acquisition for infra projects demand higher upfront project cost that increases project cost, so this research examines the effectiveness of the innovative method to supply urban land for housing and other infrastructure without land acquisition. This study illustrates the concept of land readjustment with the case study from Nepal, which is implemented in partnership with a private partner (landowners). The study also examines some challenges in project implementation and provides a recommendation for speedy implementation. The result shows that major beneficiaries are both landowners and the government. The value of land increases for landowners, and the government can value capture since the public goods such as roads, drainage, water supply, parks, and other facilities are provided through landowner's contribution. The self-financing, innovation and cost-recovery characteristics of land readjustment make it an excellent example of public private partnership (PPP) at a smaller scale for sustainable urban development. The findings from this study are important for experiences sharing in the regional context, and the issues identified draws the attention of further researchers and policymakers
Most cities under traditional operation mode, which does not use modern communication technologie... more Most cities under traditional operation mode, which does not use modern communication technologies, are facing urban issues such as energy crisis. To ensure the quality of living in cities, many governments and organizations are coming with different innovative ideas. Recently, the concept of a sustainable smart city has been introduced. Studies have indicated that facility management is the key to achieving sustainability; however, it is challenging to integrate heterogeneous data. The traditional computing tools are inefficient to process big data, and the operating platform for facility management is mostly two dimensional. This research introduces the framework based on GIS-BIM-AI to solve those problems. The framework is applied to energy demand management in the small part of the real city, its prototype is developed, and performance is evaluated where the most important achievement is the development of a smart city operating platform that has single 3D data repository, effic...
Rapid urbanization demands the expansion of infrastructures. The land is a prerequisite to expand... more Rapid urbanization demands the expansion of infrastructures. The land is a prerequisite to expand those facilities and services; however, urban lands are underutilized, fragmented into smaller pieces, and higher in price. This makes land acquisition lengthy, costly, and ignites social and political issues. Since land acquisition for infra projects demand higher upfront project cost that increases project cost, so this research examines the effectiveness of the innovative method to supply urban land for housing and other infrastructure without land acquisition. This study illustrates the concept of land readjustment with the case study from Nepal, which is implemented in partnership with a private partner (landowners). The study also examines some challenges in project implementation and provides a recommendation for speedy implementation. The result shows that major beneficiaries are both landowners and the government. The value of land increases for landowners, and the government c...
Buildings are the largest consumer of energy and a major source of greenhouse gas (GHG) emission.... more Buildings are the largest consumer of energy and a major source of greenhouse gas (GHG) emission. This incurs a large sum of money to society. It is evident that incorporating green features in buildings can substantially save energy and water consumption, and reduces GHG emissions; however, it is perceived to be costly both by public and private sectors. Often, the investment decisions are made considering the initial cost of the project. Therefore, the purpose of this research is to identify the costs and potential benefits of green buildings over the life cycle of the project using Cost Benefit Analysis (CBA), which performs an economic assessment in project appraisal that helps investors and policymakers in better decision making. The study involves a case study of a public office building from Nepal, which is located at DumreBhansar New Town. The existing building is retrofitted with green components such as solar panels and rainwater harvesting for energy efficiency and water ...
International Journal of Innovative Science and Research Technology
Many countries are having an investment gap in public infrastructure; so, there is a tendency amo... more Many countries are having an investment gap in public infrastructure; so, there is a tendency among governments to avoid adequate maintenance. With the aging of the infrastructures, the governments are also facing additional challenges and consequences from the maintenance funding gap.
Most cities under traditional operation mode, which does not use modern communication technologie... more Most cities under traditional operation mode, which does not use modern communication technologies, are facing urban issues such as energy crisis. To ensure the quality of living in cities, many governments and organizations are coming with different innovative ideas. Recently, the concept of a sustainable smart city has been introduced. Studies have indicated that facility management is the key to achieving sustainability; however, it is challenging to integrate heterogeneous data. The traditional computing tools are inefficient to process big data, and the operating platform for facility management is mostly two dimensional. This research introduces the framework based on GIS-BIM-AI to solve those problems. The framework is applied to energy demand management in the small part of the real city, its prototype is developed, and performance is evaluated where the most important achievement is the development of a smart city operating platform that has single 3D data repository, efficient AI-based urban analytics tools, and powerful 3D visualization with a control centre to visualize, operate and manage facilities. All these features improve the quality of services and citizen's satisfaction, saves resources, time and cost, enhances transparency, and promote public participation in decision making, which are the core principles for sustainability.
Buildings are the largest consumer of energy and a major source of greenhouse gas (GHG) emission.... more Buildings are the largest consumer of energy and a major source of greenhouse gas (GHG) emission. This incurs a large sum of money to society. It is evident that incorporating green features in buildings can substantially save energy and water consumption, and reduces GHG emissions; however, it is perceived to be costly both by public and private sectors. Often, the investment decisions are made considering the initial cost of the project. Therefore, the purpose of this research is to identify the costs and potential benefits of green buildings over the life cycle of the project using Cost Benefit Analysis (CBA), which performs an economic assessment in project appraisal that helps investors and policymakers in better decision making. The study involves a case study of a public office building from Nepal, which is located at Dumre-Bhansar New Town. The existing building is retrofitted with green components such as solar panels and rainwater harvesting for energy efficiency and water efficiency. The results show that investing in green buildings reduce the life cycle cost of the project, and therefore generates value for money in public investment in the long run. A policy recommendation on subsidy helps in scaling the project to private sectors especially residential buildings. The most important contribution of this study lies in identifying the costs and benefits of green building and introducing the concept of life cycle cost using CBA, which increases awareness and removes barriers in implementing green technologies. This paper also acts as an introductory guideline for project appraisal and formulating policies for the Government of Nepal
Rapid urbanization demands the expansion of infrastructures. The land is a prerequisite to expand... more Rapid urbanization demands the expansion of infrastructures. The land is a prerequisite to expand those facilities and services; however, urban lands are underutilized, fragmented into smaller pieces, and higher in price. This makes land acquisition lengthy, costly, and ignites social and political issues. Since land acquisition for infra projects demand higher upfront project cost that increases project cost, so this research examines the effectiveness of the innovative method to supply urban land for housing and other infrastructure without land acquisition. This study illustrates the concept of land readjustment with the case study from Nepal, which is implemented in partnership with a private partner (landowners). The study also examines some challenges in project implementation and provides a recommendation for speedy implementation. The result shows that major beneficiaries are both landowners and the government. The value of land increases for landowners, and the government can value capture since the public goods such as roads, drainage, water supply, parks, and other facilities are provided through landowner's contribution. The self-financing, innovation and cost-recovery characteristics of land readjustment make it an excellent example of public private partnership (PPP) at a smaller scale for sustainable urban development. The findings from this study are important for experiences sharing in the regional context, and the issues identified draws the attention of further researchers and policymakers
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