• Civil detail, Mechanical and Electrical engineering, Instrumentation and Control for process mud pumps (2,200 HP) in Area 300 and 302.
  • Civil Engineering, Architectural, Instrumentation and Electrical for new dining room (900 people).
  • Civil Engineering, Architectural, Hydrosanitary, Voice and data, CCTV, Electrical, Fire and Air Conditioning Systems for remodeling the Hall of Fame and offices of control rooms of the mine.