<< Back to Case History

End User/Client
 
  Transfield Obayashi Joint Venture
   
Location
  Melbourne, Australia
 

Description of works

One of the deepest urban road tunnels in the world (60m water head)
Chemical grout injection
Material and application development
Membrane repairs against major waste ground water inflows    
       
Project Period    
  May 2000 - Dec 2000  
     
Project Details    

On this project it was important for the grouting works to commence quickly and efficiently with high levels of resources. There were significant program and co ordination issues inherent in the final stage of any tunnel project that provided challenges to progress. EPTEC responded without hesitation to ensure that works were completed on time exceeding clients expectations.

EPTEC delivered the technical requirements necessary to ensure that the project's remedial works were completed to world standard. By sourcing overseas experts with the necessary experience, EPTEC assembled a team to ensure that the technical requirements developed were achieved in practice.
 

 
 
 
 
 
 
<< back to case history | top