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Digital Construction (electrical)
Industry 4.0 in AEC, means to me a decentralized connection between the physical space and the cyberspace through global connectivity.
Exchange Information Requirements (EIR) term introduced by BS EN 19650 replace the PAS 1192 term Employer Information Requirements (EIR) on all projects where BS EN ISO 19650 compliance is required.
The term introduced by ISO 19650 typically describes the Tier 1 Main Contractor.
breakdown structure to help plan the production of information
schedule of information containers and delivery dates, for a specific task team
An MPDT its old PAS 1192 term, the MPDT defines who produces what, when and to what level of detail.
Appointed Party context of information exchange
ELI5-S2: BIM in Practice E6: Appointed Party context of information exchange
Understanding the Appointed Party (T2-T4) Context of Information Exchange in BIM
Welcome to the final instalment of our ELI5-S2 BIM in Practice Context of Information Exchange series, where we simplify complex BIM concepts for easy understanding.
In this post, we focus on the context of information exchange from the perspective of the Appointed Party (T2-T4).
To illustrate the key responsibilities and concerns of the Tier2-to-Tier4 Appointed Parties, we’ve created a storyboard that visually represents these concepts.
You can view the storyboard in the carousel at the top of this page. Here, we will elaborate on each point.
Key Responsibilities of the Appointed Party (T2-T4)
Partial PIM Data Requests
The client often only asks for part of the Project Information Model (PIM) data, which can lead to incomplete data sets and potential miscommunications and lots of waste.
Existing AIM Sharing
Sharing existing Asset Information Model (AIM) data helps the Appointed Party deliver a more accurate and complete PIM, improving overall project quality – this is applicable to refurbishment projects.
Digital Workflow Breakdowns
Digital workflows can sometimes break down, particularly when they do not take into account the specific needs of T2-T4 parties. This can cause delays and errors in information exchange.
Task Information Delivery Plan (TIDP)
TIDP is an integral part of the Information Delivery Plan (IDP). The Appointed Party (T2-T4) is responsible for providing the TIDP to ensure clear communication and expectations.
Ambiguity Without TIDP
When a TIDP is missing, it leads to ambiguity in the scope of work and responsibilities, making it challenging to ensure all project requirements are met.
Expectations of TIDP
Interestingly, while the TIDP is crucial, it is often not expected by the Appointing Party, who only need the MIDP.
Ensuring PIM Data and IDP
Ensuring that PIM data and the IDP are in place is critical for project success. These components help define the scope and responsibilities clearly, leading to a more efficient project workflow.
Conclusion
By understanding the project through the Appointed Party lens, we can better manage the challenges faced in BIM projects. This perspective is crucial for improving the efficiency and success of information management in construction projects.
We hope this storyboard and blog post have helped you better understand the T2-T4 roles in BIM. For more insights and updates, stay tuned to our blog and continue exploring our ELI5-S2 BIM in Practice series.
