Public Engineering Services

Public buildings, such as Hospitals, Universities, or Water Treatment facilities, have their own specific needs and challenges. Orbis is able to work with your organization to create a solution that works within your schedule and budget. We select teams of specialized and experienced personnel that are best suited for your project.

Orbis’s experience with the power system needs of Public & Government buildings has helped us to create solutions that require minimal resources from your organization, while simultaneously providing you with a safe, high quality product.


Field Services

  • Extensive experience. Orbis’s has extensive experience in the field engineering and technical needs of public & government buildings.
  • Flexible planning. Orbis can provide exceptional maintenance services that are conscious of resources and budgets.
  • Knowledgeable staff. Orbis’s field staff has years of combined experience in the public sector.

Engineering Specific Services


  • Transmission, Distribution & Generation
  • Substations/Switchyards/Powerplants
  • Protection and control schemes
  • Plant and utility distribution
  • Lightning protection
  • Computer aided drafting & design
  • Systems Studies
  • Energy Audits
  • Ground Grid Studies
  • Power Factor correction
  • Short circuit studies
  • Harmonic analysis and filter design
  • Protective device co-ordination
  • Dynamic stability studies
  • Reliability analysis
  • Power System Studies
    • Short Circuit
    • Coordinations
    • Arc Flash
    • Power Quality
    • Motor Start-Up

  • Ground Grid Design
  • Soil Resistivity
  • Power System Modelling
    • Dynamic Stability
    • WECC/NERC Testing & reporting

Engineering Site Services

  • WECC/NERC testing & Reporting
  • Project management
  • Construction scheduling
  • Equipment evaluations

Automation Specific Services

  • HMI programming & design
  • PLC applications, programming & design
  • Plant automation design
  • Full functional checkout
  • Field calibration services
  • Loop and tuning checks
  • Equipment commissioning
  • Custom programming
  • Basic on-site training
  • SCADA design

Planning Specific Services

  • Plant Maintenance Methodology – Routine and Shutdown
  • Project Management and Operational Management
  • Maintenance Work - Development and Planning
    • SAP PM/PS Modules for Maintenance Planning and Project Controls
    • Plant Routine Work Processing
    • Shutdown and Major Maintenance Planning
    • Predictive Maintenance Using Maintenance Plans

  • Project Management
    • Project Scope Development
    • Creating and Managing Project Schedules
    • Procurement of Goods and Parts
    • Human Resources and Capacity Planning
    • Financial Analysis (Estimating, Budgeting, and Forecasting)
    • Reporting

  • Training, Coaching, and Mentoring on Maintenance Processes and Associated Tools in Industry

Training Specific Services

  • Power system equipment maintenance
  • Safety and switching operations
  • Equipment operation-electrical and non-electrical perspective
  • Protection and control for generation and distribution systems
  • Substation safety
  • Grounding and bonding
  • Power transformers
  • Power cable terminating, splicing, and testing
  • Motor & generator testing
  • NETA Standards and Specifications

Specialty Services

  • Doble Insulation Power Factor Testing
  • Transformer Services
    • Assembly
    • Vacuum dry-out
    • Vacuum oil processing services

  • Specs for Oil processing units
    • Cryogenic Dry out
    • Hot oil circulation
    • Transformer oil analysis

  • IR Scan