What types of building information are best portrayed in 3D views?
- Which stakeholders require 2D views, and why?
In Revit, 3D views are great for showing spatial relationships, building geometry, and how different parts of the design come together. They're especially helpful for visualizing the overall form of a building or understanding complex systems like structural or mechanical layouts. This makes 3D views really useful during design reviews, presentations for clients, and construction planning.
On the other hand, contractors, engineers, and permitting authorities usually need 2D views. Contractors rely on 2D plans, sections, and elevations to get precise measurements and construction details. Engineers use them to document systems like mechanical, electrical, and plumbing in a way that ensures everything lines up correctly. Permitting authorities focus on 2D drawings to check for code compliance and make sure everything meets the required standards.
Give examples of how the building information for a specific location in the project needs to be filtered for different audiences and purposes?
Building information for a specific location in a project needs to be filtered differently based on the audience and their purpose. For example, contractors require details like wall types, material specifications, and dimensions to ensure they have the precise data needed for construction.
For architects or designers, the information may focus on aesthetic aspects, such as finishes, furniture layouts, or spatial planning, helping them refine the design of the area.
When presenting to clients or stakeholders, the information is usually simplified, emphasizing visuals like 3D renderings or diagrams that show how the space will function, avoiding overly technical details.
For engineers, the data would highlight mechanical, electrical, and structural components specific to that location, ensuring that systems are properly coordinated.
How can schedule views be used to assist with procurement and model-based estimating?
Schedule views in Revit support procurement and model-based estimating by offering organized, real-time data directly from the building model. They generate lists of quantities for materials, components, and systems, which helps track the necessary items for the project with accuracy. For procurement, schedules provide detailed item breakdowns such as doors, windows, and materials, along with their types and quantities, enabling precise ordering.
In terms of model-based estimating, schedules can be connected to cost data, allowing for accurate calculation of material and component costs within the model. This improves the efficiency of the estimating process, minimizes errors, and ensures that quantities and costs stay up to date as the design develops.