BIM Case Studies
BIM Case Study 2


  • Large number of elements involved, stringent timelines posed severe challenges to the architectural firm.
  • Co-ordinating with a large number of consultants was both tedious and time consuming
  • Excavation work of around 6mn cft was a daunting task with respect to quantity calculations
  • Exacting demands placed on the firm for Clash detection and integration between elements of
    • Architecture
    • Mechanical
    • Plumbing
    • Electrical
    • Fire alarm and fire protection systems


  • Integrated Project Delivery (IPD) solution made coordination a breeze by providing a common communication platform
  • Models from all the consultants were combined together in BIM for clash detection.
  • 17,272 clashes (hard, clearance and duplicates) were detected and addressed before starting the project.
  • By creating Topo surface, excavation quantities was extracted using BIM in 20% of the time taken by traditional methods.


  • Clash between HVAC and structural were detected and resolved giving a time saving of 6 months over traditional method of clash detection.
  • Quick and Accurate excavation quantities from the model helped in costing and budgeting.
  • Using IPD resulted in savings of over 15% in collaboration and follow-up time as per the client.