Secondary Engineer

Job description

**Activities Involved** **Able To Perform The Following Activities** - Review of Tender document, technical specifications and preparation of Design Intent Document - Preparation of Protection SLD showing principles, relays and meters - Preparation of Functional Design Standards/Descriptions - Preparation of Signal list, trip matrix, Logics & Interlocks - Review of Vendor drawings and documents (technical vetting of Control & Relay panels, Auxiliary System) - Preparation of schematic diagrams for the interface’s equipment in Control & Relay Panel scheme thus providing completeness - Preparation of relay ordering information. - Preparation of circuit diagrams – New & Existing Set-up (applicable for retrofit projects) - Preparation of Cable block diagram - Preparation of Cable Schedule & BoQ estimation for ordering - Preparation of Wiring/Termination diagrams - Preparation of Core sheets - Preparation of SCS IO Schedule - Panel Engineering Expertise (Layouts, circuit diagram, wiring table, terminal table etc.,) - Preferred - Preparation of Voltage drop calculation - Trip & Close coil, LVAC power cable - Identification of existing drawings and modifying them using Red and Green markups as per standard requirements - Interface knowledge with Primary Equipment, Bay Controller Units /SCADA/RTU/Tele protection are essential - Auxiliary Power System design like Low Voltage AC Panel & DC Panel requirements, Aux Tr and Battery & Charger Sizing, ACDC Cable sizing & CB selectivity study. - CT / VT Sizing - Relay configuration (Preferred) - Excellent knowledge in AIS & GIS secondary designs. - As Built documentation - Co-ordination with other departments like primary, lead engineer, sourcing, C&R factory counterpart & own department control and protection etc. for design progress & completion - Vendor Offer Evaluations. FAT / SAT of primary secondary equipment, system as and when needed. - Ensure Ontime delivery of design deliverables & to be vigilant on project schedule impacts. - Responsible for obtaining customer approvals for the designs and drawings - Technical risk and opportunity assessment and validation - Take part in customer meetings / site visits for tender/project clarifications - Support and act as interface engineer during erection & commissioning - Estimation of engineering effort for each project for costing at tender stage - Innovative ideas to reduce Engineering effort - Plan, implement, review and continuously improvise quality system - Ensure the Safety through design principles which meant for complete project lifecycle. **Having An Idea About The Following Activities** - Vendor Offer Evaluations. FAT / SAT of primary secondary equipment, system as and when needed. - Ensure Ontime delivery of design deliverables & to be vigilant on project schedule impacts. - Technical data sheets verification of equipment’s. Knowledge of equipment, such as circuit breakers, disconnectors, earthing switches, instrument transformers, power transformers, etc - Technical risk and opportunity assessment and validation - Take part in customer meetings / site visits for tender/project clarifications - Support and act as interface engineer during erection & commissioning - Estimation of engineering effort for each project for costing at tender stage - Innovative ideas to reduce Engineering effort - Vendor Offer Evaluations. FAT / SAT of primary secondary equipment, system as and when needed. - Ensure Ontime delivery of design deliverables & to be vigilant on project schedule impacts. - Support and act as interface engineer during erection & commissioning - Plan, implement, review and continuously improvise quality system & follow OPEX initiatives Publication date : 2026-06-23