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How design errors can be eliminated for better construction producti? 


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Design errors can be eliminated to improve construction productivity by implementing various strategies. One approach is to utilize building information modelling (BIM) technology, which has the potential to reduce design errors and improve project performance . BIM should be used in the design process, and design coordination should include the assessment of buildability . Additionally, BIM models should have a high level of detail and accuracy, and contractors' knowledge on buildability and installation order should be utilized in the design phase . Another strategy is to implement error reduction and containment strategies at the people, organizational, and project levels . By implementing these strategies, the frequency of design errors can be reduced, leading to improved project performance and timely delivery .

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The paper proposes a systemic model based on interviews with practitioners to identify and mitigate design errors throughout a project's life cycle, which can lead to better construction productivity.
The paper discusses the reduction and containment of design errors in construction projects, which can improve organizational and project performance as well as safety. It suggests implementing strategies related to people, organization, and project to increase the likelihood of design error reduction. However, it does not specifically mention how design errors can be eliminated for better construction productivity.
The paper suggests that design errors can be eliminated for better construction productivity by using BIM in designing, including buildability assessment in BIM coordination, utilizing contractors' knowledge in designing, and optimizing material cost as part of designing.
The paper discusses how the implementation of Building Information Modelling (BIM) can help reduce design errors and improve construction productivity.

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How can the design process in construction project be improved?5 answersThe design process in construction projects can be improved by implementing an integrated design process based on information flow. This involves identifying the flow of information and when, what, and how it should be shared among participants. To reduce errors, a precedence relationship between activities can be represented using a dependency structure matrix (DSM), and the order of activities can be rearranged using a partitioning algorithm. Additionally, the application of reinforced learning (RL) and multi-attribute utility can assist designers in evaluating the excessive number of design combinations they encounter, leading to the optimal design. Systematic design methods, similar to those used in the car and electrical product industries, can also support change in construction by incorporating sustainability requirements into the early design stages. Furthermore, the customer perspective should be accommodated better by including concepts of continuous improvement and co-creation in the construction management (CM) process.

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