Ingenious Network has the background and experience needed to meet your project development needs and make economical, practical recommendations. Conceptual layouts, functional diagrams and accurate cost estimates provide the information necessary for sound project planning decisions.

We are the experts in Substation Primary and Secondary Engineering works having Power System Specialists who have a vast experience of working with most of the utilities in Middle East (up to 400kV).

We are one of the few Saudi Electricity Company (SEC) approved interface engineering team. We use state-of-the-art computer software applications as Design Tool.


  • Economical and Cost-effective
  • Experience in producing standard and prototype panels
  • Experienced and skilled work force assures accuracy and quality of work
  • Proficiency in working with state-of-the-art technology


    Secondary Engineering Services

  • Base Design of Protection and Control Systems
  • Preparation of SLD with CT / VT Data
  • Preparation of Interlocking and Protection Logic Diagrams
  • Preparation / Review of Alarm and Relay Lists
  • CT / VT Calculations
  • AC / DC Load Calculations
  • Detailed Design of Protection and Control System upto 400kV
  • Interfacing Drawings for New Equipments
  • Modification of Existing Systems
  • Cable Laying and Termination Schedule
  • Preparation of Annunciation, SCADA, FR and SER Point Lists
  • ACDB / DCDB Design
  • Design & Engineering of MV and LV Switchgears
  • Design & Engineering of LCCs and Marshalling Kiosks
  • Relay Setting Calculations
  • Interface engineering between protection system and plant equipment
  • Relay coordination studies for industrial networks
  • Power System Fault Analysis
  • Power System Load Flow Studies
  • Preparation of cable and termination schedule
  • Cable selection / Cable schedule design
  • Panel Wiring Diagrams

    Primary Engineering Services – Electrical

  • Preparation of Key Single Line Diagram
  • LV Cable Sizing Calculations
  • General Equipment Layout of Substation
  • Control Room Equipment Layout – Plans & Sections
  • Medium Voltage Switchgear Room – Plans & Sections
  • Trench, Duct Bank and Cable Tray Layout
  • Equipment Earthing Layout
  • Reinforcement Earthing Layout
  • Earthing calculations
  • Shielding Layout
  • Outdoor and Indoor Lighting Layout
  • Equipment ratings selection
  • Equipment Specifications
  • Sections and elevations
  • Review of vendor drawings inline with project specifications
  • Cable Selection / Cable Schedule Design

    Primary Engineering Services – Civil

  • Structural analysis and design of Switchgear room
  • Design of Steel Support Structure
  • Layouts and Detailed Designs for Foundation
  • Control Building Designing
  • Designing of Lighting Pole Foundation
  • Layouts and Details of Cable Duct Banks and Manholes
  • Fencing
  • Plot Plan

    HVAC Engineering Services

  • Equipment Sizing Calculations for HVAC System
  • Complete Base and Detailed Design works for HVAC System
  • As built drawings based on marked-up final drawings, provided by contractor