What are the BIM data requirements for Facility Operations & Maintenance?

 

Introduction 

Building Information Modeling (BIM) data encompasses all documentation for facility operations and maintenance. This doesn’t provide a format for how the information should be presented. However, BIM data is significant for successfully using BIM during operations and maintenance and integrating BIM with CMMS (computerized maintenance management system) and other data systems.

As there isn’t a standard model, every organization should develop a standard practice for BIM data requirements, matching asset methodology, classification structure, and asset data. In contrast, the COBie standard can be implemented for defining the data attributes. 

A benefit ofusing COBie is that several software vendors are able to get integrated modules in their systems, enabling data transfer from Building Information Modeling into their system. COBie is the standard BIM data format, though BIM doesn’t entail COBie formatted data. Architectural, engineering, and construction professionals are able to get COBie data as a simple spreadsheet of facility assets.

Building information details included in the BIM project execution plan:

General, schematic, and detailed size & location, including materials & object parameters for architects, contractors, civil engineers, facility managers, MEP engineers, structural engineers, trade contractors, and other project stakeholders.

Mapping of Asset Data Model to IFC Data Model

Structure of the IFC data model Image Source:- www.researchgate.net

In addition to COBie, a number of factors are required to map the BIM model to the IFC data model. They include coordination model views, electrical system information exchange, HVAC  information exchange, and water system information exchange. 

Read More :- How BIM (Building Information Modeling) Helps HVAC?

 

     Even if all the systems are not used extensively, but are available for use as standards or the starting point for the development of customized model views. Irrespective of the asset model, it is significant that the asset data model should be defined at the early stage of the construction process. 

This procedure is effective only after BIM is authored and model attributes encompassed in Building Information Modeling. Undertaking this technique during the pre-construction stage eliminates rework.

What is the planning and design phase of a construction project?

The planning and design phase of a construction project is an early stage in the project life cycle where the project's concept and specifications are developed, and the design of the facility is created. It involves a series of activities and processes that lay the foundation for the successful execution of the construction project.

 A flow chart of Life-cycle Management

The primary objectives of the planning and design phase include:

• Planning 

1.       Programming
2.       Site Analysis 
3.       4D Modeling Phase Planning
4.            5D Cost Estimation
5.        Modeling of Existing Conditions

•      Design Build Stage 

1. Design authoring
2.  Reviews
3. 3D coordination
4. Structural Analysis
5. Lighting & Energy Analysis
6. Mechanical Analysis
7. Sustainability Evaluation
8. Code Validation
9. Phase Planning through 4D Modeling
10. 5D BIM Cost Estimation
11. Modeling of Existing Conditions

•         Construction Stage Requirement:

1. Site Utilization Planning
2. Construction System Designing
3. 3D Coordination
4. Digital Fabrication
5. 3D Control & Planning
6. Record Modeling
7. Construction Phase Planning with 4D Modeling
8. 5D BIM Cost Estimation
9. Modeling of Existing Site Conditions

• Facility Operation Stage Requisites:

1. Building Maintenance & Scheduling
2. Building System Analysis
3. Asset Management
4. Space Tracking & Management
5. Disaster Planning
6. Record Modeling
7. 4D Modeling of Construction Phase Planning
8. 5D BIM Cost Estimation
9. Modeling of Existing Site Conditions

So, if you want facility operations and maintenance with BIM, get in touch with one of the best BIM service providers company in USA and collaborate on your design and construction for facility management. A model structure also encompasses an asset location coordinate system, connecting BIM to a true coordinate system for multiple facilities and linear civil infrastructure including utilities, parking lots, runways, and roadways. If BIM is not developed using a common coordinate system, it would be hard to blend it to integrate models with external data sources. BIM needs to be tied to the coordinate system of the world for maximizing interoperability with external databases.

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