autodesk quantity takeoff project setup failed

A case study of a modularized house reveals that a considerable amount of time saving and accuracy increasing of project estimation are achieved as a result of achieving the quantity takeoff automation. A prototype system is developed based on Autodesk Revit through Revit Application Programming Interface. As a result, the explicitly extracted quantities are converted by the preloaded formulas to the required format for the purpose of ordering and purchasing. Besides this, the unique classification information, along with formulas for derivedquantities, is front-loaded into the Excel Sheet database.

The main concept is to pre-load the unique classification information into the BIM model such that the quantity of materials in a given BIM model can be extracted and stored into a database (Excel Sheet) automatically in according with the preloaded classification system. This study thus exploits a methodology which allows construction practitioners to obtain quantity takeoff in an automatic manner. This is partially due to the fact that incorporating cost breakdown structure formulated according to industry companies’ classification system into BIM still remains a challenge. However, this process in current practice involves massive manual interventions, which is extremely time consuming and highly error-prone. You can generate multiple quantities and create custom formulas.Quantity takeoff, serving as a foundation for the downstream tasks in the construction management, is a repetitive work. Capture project scope easily with linear, count, area and area takeoff. Improved collaboration is possible when estimation teams have easier access to relevant construction documents, drawings, 3D models, and other drawings. You can leverage a single inventory of 2D and 3D quantities throughout construction. Visualizing the project scope in 3D allows you to avoid rework and gives you a better understanding about design intent and constructability issues. To ensure the best project scope, capture the most precise quantities.

Reduce time and create competitive bids by creating automated quantities from 3D models and performing 2D takeoffs that are more precise. This ensures that everyone is working from one source of truth. Cloud-based data management makes it easy to align estimators and construction teams.

Competitive bids that are based on accurate estimates generated from integrated quantities and takeoffs will win you more work.

Autodesk quantity takeoff project setup failed