Isaka-Road PO.BOX 908 Kahama-Shinyanga .
info@jovio.co.tz

Mechanical Engineering Services

Mechanical Engineering Services


The Company provides professional Mechanical Engineering services to the mining and gold processing sector, supporting plant installation, operation, maintenance, and optimization. Our services ensure safe operations, high equipment availability, reduced downtime, and cost-effective plant performance in compliance with industry standards and mining regulations.

Scope of Services
Mechanical Installation & Commissioning
  • Installation of mining and processing plant equipment
  • Mechanical fitting, alignment, and leveling of static and rotating equipment
  • Installation of pumps, crushers, mills, conveyors, agitators, and thickeners
  • Piping installation for slurry, water, air, and reagents
  • Pre-commissioning inspections and plant commissioning support
Plant Maintenance Services
  • Preventive and planned maintenance programs
  • Corrective maintenance and breakdown repairs
  • Equipment inspection and condition monitoring
  • Shutdown maintenance execution and support
  • Spare parts replacement and maintenance planning
Fabrication & Structural Works
  • Fabrication of tanks, chutes, hoppers, platforms, and pipe spools
  • Structural steel fabrication and erection
  • Conveyor structures, walkways, and access platforms
  • Equipment modifications and plant upgrades
Rotating Equipment Services
  • Installation, maintenance, and overhaul of pumps, gearboxes, compressors, and motors
  • Bearing replacement and lubrication management
  • Shaft alignment and machinery balancing
  • Performance checks and fault diagnostics
Conveyor Systems Services
  • Belt conveyor installation and commissioning
  • Belt splicing, pulley, idler, and roller replacement
  • Conveyor alignment, tensioning, and maintenance
Maintenance of Feeders, Transfer Points, Crushing, Milling & Processing Equipment
  • Maintenance of jaw, cone, and impact crushers
  • SAG, Ball, and Rod mill maintenance and liner replacement
  • Cyclone installation and maintenance
  • Thickener drive, rake, and agitator maintenance
Piping & Fluid Handling Systems
  • Slurry and process piping installation and maintenance
  • Pipe welding, flange fitting, and pressure testing
  • Valve installation, maintenance, and replacement
  • Corrosion control and pipe rehabilitation
Shutdown & Turnaround Services
  • Planned shutdown execution and supervision
  • Mechanical scope management
  • Skilled manpower mobilization
  • Safety compliance during shutdown activities
  • Timely completion to minimize production losses
Health, Safety & Environmental Compliance
  • Job Safety Analysis (JSA) and risk assessments
  • Permit-to-work systems
  • Environmentally responsible maintenance practices
  • Continuous safety training for all personnel
Engineering, Technical Support & Quality Assurance
  • Mechanical inspections and condition assessments, with equipment reliability and life-extension support
  • Failure analysis, corrective action recommendations, technical reporting and documentation
  • Implementation of project-specific QA/QC plans aligned with mining and engineering standards
  • Inspection and test plans (ITPs), material verification, and compliance with approved specifications
  • Workmanship inspections, non-conformance reporting (NCR), and corrective action management
  • Documentation of quality records, inspection reports, and handover dossiers
  • Continuous improvement through audits and lessons learned
Competitive Advantage
  • Qualified mechanical engineers and experienced technicians
  • Proven experience in gold processing plant environments
  • Strong focus on safety, quality, and efficiency
  • Rapid mobilization to remote mine sites
  • Commitment to minimizing downtime and maximizing plant availability