Senior Designer- BIM, Mechanical - Data Center

Company DescriptionAbout Ramboll Founded in Denmark, Ramboll is a foundation-owned people company. We have more than 18,000 experts working across our global operations in 35 countries. Our experts are leaders in their fields, developing and delivering innovative solutions in diverse markets including Buildings, Transport, Planning & Urban Design, Water, Environment & Health, Energy, and Management Consulting. We invite you to contribute to a more sustainable future working in an open, collaborative, and empowering company. Combining local experience with global knowledge, we together shape the societies of tomorrow. Job DescriptionLocation:- Chennai (Preferred) | Mumbai | Bangalore | Hyderabad | Gurgaon | NoidaThe Mechanical HVAC, Fire Protection & Fuel Systems AutoCAD Engineer will be responsible for SLD, space planning, layout development, and routing, trenches/duct design for HVAC, piping, fire suppression, and diesel fuel distribution (HSD) systems in large-scale Data Centers (multi-megawatt facilities). This role requires strong expertise in AutoCAD, mechanical systems, and spatial coordination, with the ability to translate engineering intent (schematics, P&IDs, fuel logic) into fully coordinated, constructible layouts. You will ensure efficient plant planning, optimized routing, safety compliance, and clash-free coordination across all mechanical systems Key Responsibilities Mechanical SLD, Space Planning & Equipment Layout (CORE ROLE)HVAC Plant & External Utility Layout Develop layouts for: Chillers, cooling towers, pumps Heat exchangers, CDUs , Fan Wall Units/PAHU/CRAH, External plant areas and terraces Pipe network Plan: Equipment spacing, maintenance access, lifting zones, raised platforms. Ensure: Logical integration with piping and electrical systems Data Hall & Cooling Layout Layout design for: CRAH / CRAC / AHU systems Fan wall units, containment systems Read door Heat Exchangers, CDUs Coordinate:Hot aisle / cold aisle configurations Mechanical Rooms & Support Areas Develop layouts for: Pump rooms, AHU rooms, ventilation areas Plan routing corridors and maintenance access HVAC Piping & Duct Routing Design Chilled Water & Piping Systems Design routing for: CHW supply/return piping Condenser water systemsPlan: Trenches, shafts, overhead routingEnsure: Efficient routing and minimal clashes Airside Systems (Ducting)Layout: Supply, return, and exhaust ductingCoordinate: Routing corridors and clearancesFire Protection & Suppression System Layout (CRITICAL) HSD Yard & Diesel Distribution System Design HSD Yard PlanningDiesel Distribution SystemSafety & ComplianceMechanical Schematics & System UnderstandingInterpret and develop:HVAC schematicsP&IDsFuel system schematics Ensure: Alignment between schematics and layouts BOQ & Technical DocumentationPrepare: BOQs for HVAC, piping, fire, and fuel systemsEquipment schedulesDevelop: Technical specifications for: HVAC equipment Piping systems Fire suppression systems Fuel systemsCoordination & Clash-Free DesignCoordinate with: Electrical (cable routing, DG interfaces) Architecture (space, zoning) Structural (openings, trenches)Participate in: Clash detection reviewsEnsure: Fully coordinated, constructible layoutsDrawing Production & QualityPrepare: Equipment layouts Piping, ducting, and fuel routing drawings Sections and detailsMaintain: High-quality AutoCAD standardsConstructability & Site SupportEnsure: Installation feasibility Maintenance accessibility Support: Site teams and shop drawing reviews Domain KnowledgeExperience in:Data Centers / Industrial / Infrastructure projectsUnderstanding of: Redundancy concepts (N, N+1, 2N)Safety and operational requirementsCoordination SkillsStrong multidisciplinary coordination capabilityCommunicationGood communication skillsQualifications Qualifications515 years (Data Center / Mission-Critical preferred) Diploma / BE in Mechanical EngineeringGood to Have-Data Center project experienceKnowledge of: Revit / BIM coordinationCFD toolsFamiliarity with:ASHRAE, NFPA, ISHRAE Software Skills AutoCAD (mandatory)Basic knowledge of Revit MEP (preferred) Familiarity with: HAP / Trace or similar tools (preferred)Communication & AttitudeGood communication skills (verbal & written)Willingness to learn and take technical guidanceAbility to work in a team environment and meet deadlines Additional InformationWhat we can offer youInvestment in your developmentLeaders you can count on, guided by our Leadership PrinciplesBe valued for the unique person you are.Never be short of inspiration from colleagues, clients, and projects.The long-term thinking of a foundation-owned companyWork at the heart of sustainable changeRamboll is a global architecture, engineering, and consultancy company. We believe that the purpose of sustainable change is to create a thriving world for both nature and people. So, thats where we start and how we work. At Ramboll, our core strength is our people, and our history is rooted in a clear vision of .