Company Description
At AECOM, we’re delivering a better world.
We believe infrastructure creates opportunity for everyone. Whether it’s improving your commute, keeping the lights on, providing access to clean water or transforming skylines, our work helps people and communities thrive.
Our clients trust us to bring together the best people, ideas, technical expertise and digital solutions to our work in transportation, buildings, water, the environment and new energy. We’re one global team – 47,000 solid – driven by a common purpose to deliver a better world.
Job Description
Job Purpose
Monitor and coordinate the design, installation, testing, commissioning and handover of mechanical, electrical and plumbing interface systems, with primary responsibility for HVAC, ventilation, equipment cooling, fire-protection, plumbing, water-supply, drainage and associated mechanical auxiliary systems for substations and HVDC terminal stations.
Key Responsibilities
Review MEP design criteria, design basis reports, calculations, layouts, specifications,



equipment data sheets and vendor documents.
Review HVAC heat-load calculations, equipment sizing, system zoning, redundancy and system configuration.
Review cooling and ventilation requirements for converter halls, valve halls, GIS halls, control rooms, relay rooms, battery rooms, cable basements, equipment rooms and auxiliary buildings.
Review chilled-water, direct-expansion, ventilation, exhaust, pressurization, precision-cooling and smoke-extraction systems.
Review mechanical cooling systems associated with converter valves, transformers, power-electronic equipment and other HVDC equipment.
Verify the reliability, redundancy, maintainability and standby philosophy for critical HVAC and equipment-cooling systems.
Review pumps, chillers, cooling towers, heat exchangers, air-handling units, fan-coil units, ventilation fans, piping, ducting, insulation, valves, dampers and associated controls.
Review fire-protection philosophy and

📌 Mechanical Engineer – MEP – Substation (Khavda)
🏢 Aecom
📍 Khavda