Latest news with #Scan-BuildingInformationModelling
Borneo Post
5 days ago
- Borneo Post
Enhancing water supply asset mapping through Scan-BIM
Amarjit Singh THE efficient management of water supply systems is becoming increasingly important due to aging infrastructures, expanding urban populations, and disruptions caused by climate change. Conventional asset mapping techniques, which typically depend on outdated 2D diagrams or incomplete documentation, have significant limitations regarding precision and usability. These inadequacies can result in ineffective maintenance, suboptimal planning choices, and expensive service interruptions. The application of Building Survey Scanning for the usage of BIM. As the demand for digital transformation in infrastructure rises, Scan-Building Information Modelling (Scan-BIM) has surfaced as a promising technological advancement. This exercise is vital for the Sabah state government since it has more than 90 water treatment plants across the state and over thousands of kilometers of water pipeline plus other assets like service reservoirs and pumping stations. Scan-BIM combines 3D scanning technologies, including laser scanning and photogrammetry, with Building Information Modelling platforms to create accurate, data-rich digital representations of physical spaces. In the realm of water supply networks, this combination allows engineers, utility managers, and policymakers to map assets with remarkable precision. The fundamentals of Scan-BIM, its use in mapping water supply assets, and the effects of implementing this technology in urban utility management. Scan-BIM refers to the combined use of reality capture technologies and digital modelling software to generate accurate, interactive models of physical infrastructure. The process typically begins with a 3D laser scanner or a UAV-mounted photogrammetric system capturing spatial data points to form a 'point cloud.' These data are then imported into BIM software where they are translated into structured models containing geometric and semantic information. In contrast to traditional mapping tools, BIM enables parametric modeling, which means that elements within the model incorporate metadata like material type, installation date, or maintenance records. When combined with scanned data, this method guarantees that the digital model accurately represents the actual conditions — accounting for discrepancies from original designs or undocumented modifications. In water infrastructure, this functionality is essential for effectively and accurately mapping pipelines, valves, reservoirs, treatment facilities, and control systems. The adoption of Scan-BIM in water supply asset management offers a substantial upgrade over traditional Geographic Information Systems (GIS) or paper-based records. Utility providers can use mobile scanning devices to capture above-ground and, where accessible, underground infrastructure with millimeter-level precision. For instance, pump stations, meter chambers, and valve boxes can be scanned to identify corrosion, leaks, or structural degradation. Once integrated into a BIM platform, this information enables enhanced visualization, proactive maintenance, and collaborative planning. For instance, local governments can superimpose Scan-BIM models on GIS basemaps to assess network connectivity and identify vulnerable areas. When replacing or upgrading pipelines, engineers can model various scenarios, evaluate hydraulic impacts, and coordinate multi-utility work within a unified digital environment. This depth of understanding is especially crucial in legacy systems, where the documentation may be incomplete or inaccurate. However, implementation also presents challenges especially on high initial cost, data management overload, skills requirements and integration complexity. Scan-BIM signifies a major advancement in the digitization of water infrastructure oversight. By connecting tangible assets with their digital counterparts, it provides an accurate, engaging, and collaborative method for asset mapping. While the implementation process can be resource-heavy, the long-term benefits — such as minimized service disruptions, improved capital planning, and stronger resilience — make Scan-BIM an essential tool for the future of urban water management. As the rest of the world work to update their infrastructure in response to climate change and increasing demand, adopting Scan-BIM could represent a pivotal transition towards intelligent, sustainable, and data-driven utility governance, the Sabah state government must embark leap forward in relation to its motto Sabah Maju Jaya for the benefit of the people.
Daily Express
5 days ago
- Business
- Daily Express
Scan-Building Information Modelling: Enhancing water supply asset mapping
Published on: Saturday, August 09, 2025 Published on: Sat, Aug 09, 2025 By: Datuk Ir Dr Amarjit Singh Text Size: The application of Building Survey Scanning for the usage of BIM. THE efficient management of water supply systems is becoming increasingly important due to aging infrastructures, expanding urban populations, and disruptions caused by climate change. Conventional asset mapping techniques, which typically depend on outdated 2D diagrams or incomplete documentation, have significant limitations regarding precision and usability. Advertisement These inadequacies can result in ineffective maintenance, suboptimal planning choices, and expensive service interruptions. As the demand for digital transformation in infrastructure rises, Scan-Building Information Modelling (Scan-BIM) has surfaced as a promising technological advancement. This exercise is vital for Sabah State government since it has more than 90 water treatment plants across the state and over thousands of kilometers of water pipeline plus other assets like service reservoirs and pumping stations. Scan-BIM combines 3D scanning technologies, including laser scanning and photogrammetry, with Building Information Modelling platforms to create accurate, data-rich digital representations of physical spaces. In the realm of water supply networks, this combination allows engineers, utility managers, and policymakers to map assets with remarkable precision. Advertisement The fundamentals of Scan-BIM, its use in mapping water supply assets, and the effects of implementing this technology in urban utility management. Scan-BIM refers to the combined use of reality capture technologies and digital modelling software to generate accurate, interactive models of physical infrastructure. The process typically begins with a 3D laser scanner or a UAV-mounted photogrammetric system capturing spatial data points to form a 'point cloud.' These data are then imported into BIM software where they are translated into structured models containing geometric and semantic information. In contrast to traditional mapping tools, BIM enables parametric modeling, which means that elements within the model incorporate metadata like material type, installation date, or maintenance records. When combined with scanned data, this method guarantees that the digital model accurately represents the actual conditions – accounting for discrepancies from original designs or undocumented modifications. In water infrastructure, this functionality is essential for effectively and accurately mapping pipelines, valves, reservoirs, treatment facilities, and control systems. The adoption of Scan-BIM in water supply asset management offers a substantial upgrade over traditional Geographic Information Systems (GIS) or paper-based records. Utility providers can use mobile scanning devices to capture above-ground and, where accessible, underground infrastructure with millimeter-level precision. For instance, pump stations, meter chambers, and valve boxes can be scanned to identify corrosion, leaks, or structural degradation. Once integrated into a BIM platform, this information enables enhanced visualization, proactive maintenance, and collaborative planning. For instance, local governments can superimpose Scan-BIM models on GIS basemaps to assess network connectivity and identify vulnerable areas. When replacing or upgrading pipelines, engineers can model various scenarios, evaluate hydraulic impacts, and coordinate multi-utility work within a unified digital environment. This depth of understanding is especially crucial in legacy systems, where the documentation may be incomplete or inaccurate. However, implementation also presents challenges especially on high initial cost, data management overload, skills requirements and integration complexity. Scan-BIM signifies a major advancement in the digitization of water infrastructure oversight. By connecting tangible assets with their digital counterparts, it provides an accurate, engaging, and collaborative method for asset mapping. While the implementation process can be resource-heavy, the long-term benefits – such as minimized service disruptions, improved capital planning, and stronger resilience – make Scan-BIM an essential tool for the future of urban water management. As the rest of the world work to update their infrastructure in response to climate change and increasing demand, adopting Scan-BIM could represent a pivotal transition towards intelligent, sustainable, and data-driven utility governance, Sabah state government must embark leap forward in relation to its motto Sabah Maju Jaya for the benefit of the people. * Follow us on our official WhatsApp channel and Telegram for breaking news alerts and key updates! * Do you have access to the Daily Express e-paper and online exclusive news? Check out subscription plans available. Stay up-to-date by following Daily Express's Telegram channel. Daily Express Malaysia
