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However, most CAD software developed serve for the purpose of detailed design after the initial routes or corridors had been selected, and normally have data limitation, and are not suitable for broader searches for good alignments. Increasingly, Geographical Information System (GIS) packages are being used to assist the initial corridor selection. On the other hand, Computer Aided Design and Drawing (CAD) Software are well advanced in a very competitive market.
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Traditional practice for road and rail alignment planning is predominantly intuitive, relying in the first instance upon professional experience and judgement to identify the likely route. Planning is critical to every project at every stage. Good planning is halfway to success. We can start with smart planning and design to build a constructible model of the project. New technologies today can provide revolutionary solutions within the industry The key is to utilize these technologies to achieve better outcomes. However, in practice, around 80% of civil infrastructure projects are delivered over time and over budget. It is a balancing act to complete a project on time and within budget. Smart Planning for Infrastructure Projectsįor the life cycle of a transport project, there are many stages from feasibility study to design to construction to operation and maintenance. A number of case studies are presented to demonstrate the value of these innovative planning methods.
This paper describes these two state-of-the-art planning technologies that can visualise the planning process, empower planners not only to shorten the planning time, reduce project cost, but also to achieve results that have lower environmental and community impact than traditional methods. To combat these problems, two key innovative planning tools have been developed to address the complex planning process: Quantm is an alignment optimisation tool focused on road and rail planning at the feasibility and design stage, and TILOS is a linear project scheduling and management tool for all stages of a project. Additionally, the typical use of CPM Gantt charts also complicates the overall project scheduling process for larger, more complex projects. These conventional planning methods are time consuming and inefficient as they are relying heavily on professional experience and judgment. The complexity of the current transport planning process often requires prolonged feasibility studies, especially during the alignment selection process. Planning is critical to every project at every stage.
For the lifecycle of a transport project, there are many stages from feasibility study to design to construction to operation and maintenance.