Senior Designer- BIM, Mechanical - Data Center

Company Description

About 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 Description

Location:- Chennai (Preferred) | Mumbai | Bangalore | Hyderabad | Gurgaon | Noida

The 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 systems

Plan: Trenches, shafts, overhead routing

Ensure: Efficient routing and minimal clashes

Airside Systems (Ducting)

Layout: Supply, return, and exhaust ducting

​Coordinate: Routing corridors and clearances

Fire Protection & Suppression System Layout (CRITICAL)

HSD Yard & Diesel Distribution System Design

HSD Yard Planning

Diesel Distribution System

Safety & Compliance

Mechanical Schematics & System Understanding

Interpret and develop:

HVAC schematics

P&IDs

Fuel system schematics

• Ensure: Alignment between schematics and layouts

BOQ & Technical Documentation

Prepare: BOQs for HVAC, piping, fire, and fuel systems

Equipment schedules

Develop: Technical specifications for:

HVAC equipment

Piping systems

Fire suppression systems

Fuel systems

Coordination & Clash-Free Design

Coordinate with: Electrical (cable routing, DG interfaces)

Architecture (space, zoning)

Structural (openings, trenches)

Participate in: Clash detection reviews

Ensure: Fully coordinated, constructible layouts

Drawing Production & Quality

Prepare: Equipment layouts Piping, ducting, and fuel routing drawings Sections and details

Maintain: High-quality AutoCAD standards

Constructability & Site Support

Ensure: Installation feasibility

Maintenance accessibility

Support: Site teams and shop drawing reviews

Domain Knowledge

Experience in:

Data Centers / Industrial / Infrastructure projects

Understanding of: Redundancy concepts (N, N+1, 2N)

Safety and operational requirements

Coordination Skills

Strong multidisciplinary coordination capability

Communication

Good communication skills

Qualifications

Qualifications

5–15 years (Data Center / Mission-Critical preferred)

Diploma / BE in Mechanical Engineering

Good to Have-Data Center project experience

Knowledge of: Revit / BIM coordination

CFD tools

Familiarity with:

ASHRAE, NFPA, ISHRAE

Software Skills

AutoCAD (mandatory)

Basic knowledge of Revit MEP (preferred)

Familiarity with: HAP / Trace or similar tools (preferred)

Communication & Attitude

Good communication skills (verbal & written)

Willingness to learn and take technical guidance

Ability to work in a team environment and meet deadlines

Additional Information

What we can offer you

Investment in your development

Leaders you can count on, guided by our Leadership Principles

Be 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 company

Work at the heart of sustainable change

Ramboll 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, that’s 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 how a responsible company should act. Being open and curious is a cornerstone of our culture. We embrace an inclusive mindset that looks for fresh, diverse, and innovative perspectives. We respect, embrace, and invite diversity in all forms to actively cultivate an environment where everyone can flourish and realize their full potential.

Equality, diversity, and inclusion are at the heart of what we do

We believe in the strength of diversity and know that unique experiences and perspectives are vital for creating truly sustainable societies. Therefore, we are committed to providing an inclusive and supportive work environment where everyone can flourish and reach their potential. We welcome applications from candidates of all backgrounds and encourage you to contact our recruitment team to discuss any accommodations you need during the application process.

All your information will be kept confidential according to EEO guidelines.

Ready to join us?

Please submit your application. Be sure to include all relevant documents including your CV, cover letter, etc.

Thank you for taking the time to apply! We look forward to receiving your application