OpenConstruction Academy

Quantity takeoff

4 video lessons on quantity takeoff, in German, set in Germany, plus lessons for any country. Each one is shown step by step in OpenConstructionERP, with chapters and a full transcript. In other languages: Mengenermittlung · Métré · Izmjera količina.

  1. 5:55 DE Mengen aus PDF und DWG ermitteln How do I measure areas and lengths on a PDF plan and count items in a DWG so every quantity can be traced to its source?
  2. 5:40 DE BIM-Modelle verstehen und nutzen How do I filter an IFC or RVT model by storey and element type and export the selection to CSV?
  3. 5:02 DE · Germany Ein Leistungsverzeichnis aufbauen How do I structure a Leistungsverzeichnis with sections, item numbers, descriptions, units and checked quantities?
  4. 3:36 DE · Germany Kostenberechnung nach DIN 276 How do I build the Kostenberechnung at second level of DIN 276 and justify its difference to the Kostenschätzung before the council decides to build?

SetupCost databaseEstimatingBIM modelsBOQ & GAEBMarkups & taxTendering & awardContractsProgress billingPaymentsRetention / holdbackChange ordersSchedulePurchasing & stockSite controlBudget controlHandoverDocuments & RFIsProject setup