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Design & Engineering

PIE's strength lies in its in-house design capability, supported by a multi disciplinary team of specialized engineers and advanced software facilities. We offer value-added integrated engineering services, providing clients with detailed design and engineering support as part of our comprehensive services. Our expertise includes transmission line design with route alignment through Geographic Information System (GIS) and the design and construction of all types of power projects from concept to commissioning.

Design and engineering services for substations ranging from LV to EHV levels, as well as electrification for industrial areas and buildings.

Calculations
  • Power Transformer Sizing Calculation
  • Current & Voltage Transformers
  • Earthing Design
  • Cable Sizing
  • Battery & Charger Sizing
  • UPS Sizing
  • Power System Study
  • ​Protection Study
  • Lightning Design
Calculations
  • Single Line diagram (SLD) for all voltage levels
  • LVAC and DC auxiliaries
  • Control and Protection Diagram
  • Protection Schemes
  • Termination Diagrams
  • Electrical equipment layouts
  • Earthing layouts
  • Lightning protection layouts
  • Cable routes layouts
  • Lighting and small power layouts
  • Substation Control and Monitoring System
  • Interface with Communication Equipment and
  • Industrial Distribution System
  • SLD for all Voltage level
Engineering
  • Preparation of Technical Specifications
  • Site survey and reports
  • Concept design reports
  • Feasibility study reports
  • Detail design reports
  • Preparation of scope of work
  • Estimation and Bill of Quantities(BOQ)
  • Budget estimation
  • Tender preparation and compilation
  • Tender Evaluation and Reporting
  • Review of Design Submittals from Manufacturers/Suppliers/
    Consultants Contractors
  • Vendor coordination for finalizing design until dispatch clearance
  • Cable Schedule and Termination Schedule

Utility Power Distribution​​

Comprehensive solutions for power quality improvement, smart grids, SCADA systems and distribution reform projects across the world.

Transmission Lines

Design and construction of transmission lines with capabilities that includes Design, Supply, Construction, Testing and Commissioning of EHV power Transmission and Distribution Network Lines.