Utkal Alumina International Ltd., a wholly-owned subsidiary of Hindalco, operates a massive 2.0 MTPA Alumina refinery in Tikiri, Rayagada, Odisha. The plant runs on advanced technology provided by Rio-Tinto-Alcan, requiring a maintenance partner capable of managing a large-scale workforce while simultaneously driving lean, cost-effective operations.
The Challenge: High-Volume Maintenance and Process Bottlenecks
Managing a refinery of this magnitude involves complex logistics and heavy operational demands.
- Scale of Operations: The requirement called for the deployment and management of a massive workforce exceeding 650 personnel to handle end-to-end Operations & Maintenance.
- Technical Bottlenecks: Specific maintenance tasks were labor-intensive and hazardous. For instance, the removal of the HRD Tank in the Mud area was a critical bottleneck, traditionally requiring 48 man-hours of manual labor using hammers and chisels.
- Cost Pressure: The client needed a solution that would not only maintain the plant but also identify process improvements to reduce fixed costs and optimize headcount.
The Hofincons Solution: Innovation and Strategic Manpower
Hofincons implemented a “Lean” operational model, combining flexible staffing with on-the-ground technical innovation.
- Specialized Workforce Deployment: We deployed a structured team of over 650 experts, including 400+ Mechanical, 175+ Electrical, and 100+ Instrumentation technicians, overseen by 25+ managerial staff.
- Process Re-engineering: To solve the HRD Tank bottleneck, our teams innovated a “Jack Bolt arrangement” to replace the manual hammer and chisel process.
- On-Demand Expertise: We moved away from a static workforce model to an “On-demand” approach, deploying expert technicians specifically for one-time installations and shutdowns to handle peak loads efficiently.
Manpower Deployed
0
+
Experts inclusive of Mechanical, Electrical, and Instrumentation technicians overseen by managerial staff for the 2.0 MTPA refinery we deployed.
The Outcome: Drastic Time Reduction and Cost Efficiency
The partnership transformed the plant’s maintenance culture from reactive to innovative.
- 70% Time Reduction: The innovation in the HRD Tank removal process reduced the required time by 70%, significantly slashing downtime in the critical Mud area.
- 30% Cost Reduction: By optimizing manpower utilization and reducing idle time, we achieved a 30% reduction in fixed costs for the client.
- Lean Headcount: The availability of expert technicians on demand resulted in a manpower saving equivalent to 20+ permanent headcounts, proving that intelligent sourcing delivers better value than sheer volume.