Secondary Engineer

Hitachi, Ltd.; Chennai District; On-site; INR 600,000 - 900,000; Full time

Job summary

Hitachi, Ltd. in India seeks a design engineer to review tender documents, prepare design intent, protection schemes and SLDs for panels and interfaces with primary equipment, SCADA/RTU, and teleprotection.

You will develop schematic diagrams, cable schedules, BoQ estimates and lead engineering deliverables through the tender phase. The role involves reviewing vendor drawings, performing voltage drop calculations, coordinating with multiple departments, and supporting erection and commissioning

Responsibilities

• 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.

Job description

Activities Involved

• 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