
Cumbra Ingeniería
ConstructionQuellaveco, Peru· 2,500+ operators
Workers with Fatigue-Related Risk
Before
55%
After
12%
Reduction
+43%
“The fatigue management we implemented has proven to be extremely effective. We tested various systems and faced multiple limitations. Logifit, with its mining environment experience, provided the support needed to achieve significant results.”
Challenge
55% night-shift fatigue rate among 2,500 operators in a $5B mega-construction project. 800 drivers on night shifts, 21x7 schedule at extreme altitude.
Solution
Partnership with Logifit as primary contractor's technology partner at Quellaveco, combining technology with fatigue-focused safety protocols and ongoing support.
Result
43% reduction in night-shift fatigue rate — from 55% to 12%
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