Value - Performance - Sustainability  
Delivering better outcomes to capital programs      

Scope of Work:

  • Construct new underground railway station and tunnel structure at airport (London, England)


  • Start delayed 12 weeks with fixed milestone date
  • Current processes would not deliver project on time and new approach would be required
  • Limited lay down areas - only for 1 day of inventory available
  • No time for any rework for design or construction related issues


  • Reduced schedule from 9 months to 5½ months
  • Reduced labor costs by 19%
  • Major milestone achieved enabling succeeding work to continue as planned
  • Developed new strategies for designing, pre-assembling and delivering products
  • Developed and implemented a “constant work in process” system of delivery for reinforcing steel
  • Gained sustainable competencies

Copyright © 2010 CornerCube, Inc.  All Right Reserved