Quantity Take-off
What Steps Do Quantity Take-off Services Include?
We will consider the digital method of QTO. The manual method of takeoff services is now rarely used due to the human error factor. This is unacceptable because even the smallest error will have significant consequences for the project. QTO process includes several important steps:
- You need to collect blueprints, which will be scanned using specialized software for automatic QTO solutions to create the estimating value.
- The analysis part begins, and it creates an accurate model with a list of materials that are needed for the project based on the blueprint. If there are any changes to the project, the estimator can make them manually.
- As a result, you get the most accurate data based on error-free formulas. This would be impossible to achieve with the manual method in terms of both quality and speed.
The quantity take-off is a necessary procedure for the estimator to forecast the upcoming construction costs. It affects not only the cost of materials, but also the price of the potential labor required to complete a construction project.
The industry that involves construction work is expensive in the US. A lot of companies successfully use outsourcing for accurate calculations in a short period in order not to waste precious time. This is why a proper construction take-off service is essential.
This procedure can be carried out manually or automatically using Autodesk and CAD files.
At the moment, QTO estimating actively uses artificial intelligence, which does not succumb to pressure from a third party, and in which the possibility of human error is excluded. This also complies with the national BIM QTO standard.
The output includes more than just detailed information about the cost of materials and labor in general. You also get various visual fill maps and 3D information on dirt. You won’t have any problems if the project suddenly changes and needs a bit more materials, like concrete or others that are required for various construction processes.
For example, if you need additional paving, your contractors will know the exact updated number of potential costs. All analysis and planning can be done with the popular Revit QTO and other software, which is used to make an accurate estimation of the material quantities.