Guía Nacional BIM: Information Management for Investments
The National BIM Guide (Guía Nacional BIM) standardizes the concepts and processes for managing information using Building Information Modeling (BIM) in Peruvian public investments. It aims to enhance efficiency, quality, and collaboration across all three levels of government and the private sector, aligning the national construction industry with international standards like ISO 19650.
Key Takeaways
BIM adoption addresses poor communication and work duplication in Peruvian construction.
The guide aligns with the National Competitiveness and Productivity Plan (Plan BIM Perú).
Key standards include LOIN (Level of Information Need), combining LOD and LOI.
Information management relies on the Common Data Environment (CDE) for collaboration.
Implementation follows a progressive route based on organizational BIM maturity levels.
What is the context and framework of the National BIM Guide?
The National BIM Guide was developed to resolve critical inefficiencies in Peruvian construction, specifically non-fluid communication and the duplication of work. It mandates the adoption of BIM as an organized management methodology, aligning with the National Plan for Competitiveness and Productivity and the broader Plan BIM Perú strategy. BIM is defined in Peru, following NTP-ISO 19650-1:2021, as the use of a shared digital representation of a constructed asset, which drives digital transformation, integration, quality, and overall efficiency in the sector.
- The guide is supported by the Plan Nacional de Competitividad and Plan BIM Perú.
- BIM is defined as the use of a shared digital representation of a constructed asset.
- The collaborative framework includes mandatory national standards, technical guides, and basic support resources.
What are the objectives and scope of the National BIM Guide?
The primary objective of the National BIM Guide is to define and standardize the concepts related to BIM Information Management, ensuring consistency and clarity across all investment projects. This standardization is crucial for effective implementation and data exchange. The guide’s scope is comprehensive, covering the entire construction sector, including public entities at all three levels of government and the private sector involved in public investments. Crucially, the guide maintains alignment with international standards, specifically the NTP-ISO 19650 series, ensuring global best practices are followed.
- Define and standardize concepts for BIM Information Management.
- Applicable to the construction sector, including public entities at all three government levels.
- Aligned with international standards, particularly NTP-ISO 19650.
What are the key terms and definitions used in BIM Information Management?
Effective BIM implementation requires a standardized vocabulary, which the guide provides by defining essential terms related to information management, investments, projects, and assets. Key acronyms include BIM (Building Information Modelling) and CDE (Common Data Environment). The guide also details various Information Requirements (OIR, AIR, PIR, EIR) and planning documents like the BEP (BIM Execution Plan). Understanding these terms is fundamental for all involved parties to ensure clear communication and accurate documentation throughout the investment lifecycle.
- BIM: Building Information Modelling.
- CDE: Common Data Environment.
- Information Requirements: OIR, AIR, PIR, and EIR (Organizational, Asset, Project, and Exchange Requirements).
- Planning Documents: BEP (BIM Execution Plan), TIDP, and MIDP (Information Delivery Plans).
- Model Definitions: Information Model (structured/unstructured data), 3D Model, and Federated Model.
How are BIM standards and roles defined within the National Guide?
The guide establishes clear BIM standards, notably the Level of Information Need (LOIN), which dictates the required information detail at different project phases. LOIN is a composite standard, combining LOD (Level of Detail, or geometric representation) and LOI (Level of Information, or non-graphic data). Furthermore, the guide defines specific BIM roles crucial for governance and execution. These roles ensure that information is managed, produced, and validated correctly throughout the investment lifecycle, progressing from the Project Information Model (PIM) to the Asset Information Model (AIM).
- LOIN is decomposed into LOD (Geometric detail) and LOI (Non-Graphic information).
- LOIN progresses through phases, transitioning from PIM (Project) to AIM (Asset).
- Key roles include BIM Leader (organizational strategy), BIM Manager (investment requirements/CDE), and BIM Coordinator (execution coordination).
- BIM Uses are defined as application methods related to the investment cycle phases (e.g., clash detection, quantity estimation).
What are the stages and key documents in BIM Information Management?
BIM Information Management follows a structured process involving defined roles and organizational stages, ensuring that information is systematically created, exchanged, and archived. The process involves three main parties: the Designating Party (sets the EIR and standards), the Principal Designated Party (manages Information Models), and the Designated Party (manages team information). The organizational stages progress from Strategy (defining OIR, AIR, EIR) to Management (creating BEP, MIDP), Production (collaborative modeling and PIM delivery), and finally, Archiving (end of phase and capturing lessons learned).
- Involved Parties: Designating Party, Principal Designated Party, and Designated Party.
- Organizational Stages: Strategy, Management, Production, and Archiving.
- Key Documents: Information Requirements (OIR, AIR, PIR, EIR), Deliverables (PIM, AIM), and Response Documents (BEP, MIDP/TIDP).
How is BIM adoption implemented and measured in Peru?
BIM adoption is implemented progressively across three levels: National (establishing the Collaborative Framework), Organizational (developing a progressive implementation plan and measuring maturity), and Project (executing pilot projects). The guide uses a scale of BIM Maturity Levels, ranging from A (Inexistent) to F (Optimized), to track progress. This progression requires increasing resources and documentation, such as OIR, AIR, EIR, BEP, and the full utilization of the CDE. The implementation follows a defined progressive route (Grades 01 to 05), ensuring a measured and sustainable transition to the BIM methodology across the sector.
- Adoption occurs at National, Organizational, and Project levels.
- Organizational adoption involves a progressive implementation plan and measuring BIM Maturity.
- BIM Maturity Levels range from A (Inexistent) to F (Optimized).
- Implementation follows a defined Progressive Route (Grades 01 to 05).
Why is a collaborative strategy essential, and how is the CDE utilized?
A collaborative strategy is essential for successful BIM implementation, centered on establishing a Single Source of Reliable Information, known as the Common Data Environment (CDE). The CDE is a digital platform used for managing and storing all project information, ensuring clear responsibility and accessibility for all involved parties. Key components of the CDE include software, APIs, metadatos, status codes, and access rights. Information containers within the CDE progress through defined states: Work In Progress (WIP), Shared, Published, and Archive, guaranteeing data integrity and version control throughout the project lifecycle.
- Collaboration relies on a Single Source of Reliable Information (CDE).
- Principles include clear responsibility and use of the CDE for management and storage.
- CDE components include software, APIs, metadatos, and access rights.
- Information containers move through four states: WIP, Shared, Published, and Archive.
Frequently Asked Questions
What is the main problem the National BIM Guide seeks to solve?
The guide addresses poor communication and the duplication of work prevalent in the Peruvian construction sector. It mandates the adoption of BIM as an organized methodology to enhance efficiency, integration, and quality in public investments. (37 words)
What is the difference between LOD and LOI in the LOIN standard?
LOIN (Level of Information Need) is the combination of LOD (Level of Detail), which refers to the geometric representation of the model, and LOI (Level of Information), which refers to the non-graphic data required for the asset. (39 words)
What are the four organizational stages of BIM Information Management?
The four stages are Strategy (defining requirements like EIR), Management (planning via BEP), Production (collaborative modeling and delivery of PIM), and Archiving (end of phase and capturing lessons learned for future projects). (40 words)
What is the role of the Common Data Environment (CDE)?
The CDE serves as the Single Source of Reliable Information for a project. It is the centralized platform used for managing, storing, and exchanging all information containers among the designated parties, ensuring data integrity. (39 words)
Which international standard is the Peruvian BIM Guide aligned with?
The Peruvian National BIM Guide is aligned with the international standard NTP-ISO 19650. This alignment ensures that national practices for information management are consistent with global best practices in the construction industry. (39 words)
