– Preparation of protection single line diagram.– Preparation of full load current calculation for CT sizing.– IED selection based on required protection function and schematic requirements.– Preparation of schematic based on protection single line diagram.– Preparation of wiring diagram.– Validation of vendor prints and interface the same with our schematics.– Selection of wire/cable for equipment connections as per requirement and specifications.– Validation of IED’s BI/BO connection/contact details as per requirements.– Connection of IED’s as per SCADA requirements with communication cables.– Preparation of complete control enclosure with proper labelling.– Preparation of detailed general arrangement drawing of relay and control cubicles.– Preparation of name plate details of all equipment’s with proper labelling.– Preparation of BOM for all major equipment’s in control and relay panels.– Preparation of termination cabinet which can handle all internal and external cables.– Preparation of cable schedule.– Preparation of SCADA architecture drawing which covers all IED’s, protection switch, GPS, RTAC etc.– Preparation of DC load calculation and battery sizing calculation.– Preparation of AC load calculation.– Preparation of voltage drop calculations for AC, Breakers etc.

• Involved in Front End Engineering Design and Detailed design engineering, project management, engineering activities, electrical design calculations, Standards & Specifications for substations, Supervising production activity and QC/testing of control and relay panels.• Substation Design for 13.8kV, 33kV, 132kV, 230kV & 380kV (Single Bus, double bus, One and half Breaker System) EHV, HV, MV, LV systems.• Protection, Control, Metering, and Interlocking Schemes for substation protection and control equipments. • Retro-fitting, Reinforcement, Upgrading, Modification of Substations as per latest standards for Existing old Substations. • Vendor drawings review and interface engineering activities for protection & control schematics with primary equipments such as HV GIS switchgears, Power transformer, OLTC, LV switchgears, Scada, and Fault recorder. • Collection of existing datas, drawings from site/end client as per the project requirements.• Co-ordinate with end clients & manufacturers during technical meetings. • Following-up with manufacturers / vendors for drawing submittal, revisions and necessary changes.• Co-ordinate with clients from the beginning till the end of the project.• Vast experience in Optimized Panel Design Schematics (OPDS).• Keen knowledge on SEC/NG and DEWA practices.• Involved in testing and QC process of control and relay protection panels.Key skills/Software Proficiency:• Certified ACAD designer.• Certified Electrical CADD designer.• Certified C and C++ programmer.• ELECDES.• PANELDES.• MICROSTATION.• SIEMENS PLC• SCHNEIDER RTU. • DEWA approved Fault recorder engineer.

• Headed more than 20 projects even from the scratch of 13.8kV to 380kV voltage levels.• Preparation of schematic drawings from the PLD and SLD.• Preparation of General arrangement (2D & 3D) as well as List of apparatus.• Preparation of Optimized Panel Design Schematics for Schneider, Alstom, SEL and ABB.• Done retro fitting jobs for 380kV voltage level panels.• Preparation of production documents for the approved panels.• Vast experience in the designing software’s like ELECDES, PANELDES and MICROSTATION.• Preparation of 3D modules using PANELDES software.• Preparation of Bill of Materials for the existing as well as for the new projects.• Technical error checking for all type of projects.• Keen knowledge in SEC/NG standards for South, West, Central and East projects.• Preparation of SEEDS conversion of AS BUILT drawings using Micro station.• Preparation of cable schedule for 13.8,33,132 and 380kV substation panels.• Preparation of PLD and Trip logic creation for the existing schemes.• Keen knowledge in the Alstom, ABB, Schneider and Arteche make relays.• Preparation of projects for Alstom, ABB, Schneider and Alfanar.• Keen knowledge on Siemens PLC system and had designed, built logics and tested the same for National Grid, Saudi Arabia projects.Below were the list of few projects were I headed the team from beginning to end of project.• Construction of 380/110/13.8kV AL-SALAM S/S. • Construction of 380/132/13.8kV WADI AL DAWASIR S/S. • 380kV SCHNEIDER OPDS DESIGN SCHEMATICS. • Construction of 380/110/13.8kV YANBU CITY S/S. • 115/13.8kV ABQAIQ-2 S/S. • 115/13.8kV RAWDAH S/S. • 115/13.8kV AL-JISHAH S/S. • 115/13.8kV SANG S/S. • 115/13.8kV AL-QARN S/S.• 115/13.8kV ABU GHANIMAH S/S