CNRL Horizon Upgrading Plants, Phase 1 and 2 construction
    
      Client: Canadian Natural Resources Limited
    
      Assignment: 
Vi-Spec provided the Quality Surveillance at source for Upgrader pipe rack modules, coker vessels, reactor vessels and stripper absorber tower at the supplier's works. Suppliers were TIC, Kiewit, KBR and PCL for modules, Dacro and Hitachi (Saskatoon) for the vessels. On-site completion of reactor's fabrication.