Ramboll

Modeller - BIM, ELV - Data Center

Chennai, India · Hybrid · Full-time

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About the role

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EmployerRamboll
LocationChennai, 600116, India
Work styleHybrid
Employment typeFull-time
Employer posted5 days ago

Job Location: Chennai (Preferred) | Mumbai | Gurugram | Noida

The ELV Modeller - BIM, Data Center will be responsible for preparing and managing detailed AutoCAD drawings for ELV (Extra Low Voltage) systems in Data Center and mission- critical projects.

This role is drawing-centric (execution role) with strong involvement in:

ELV layout development
Coordination with multi-disciplinary teams
Supporting design engineers in delivering accurate, high-quality construction drawings

Key Responsibilities

AutoCAD Drawing Development (CORE RESPONSIBILITY)
Prepare and update detailed AutoCAD drawings for:
CCTV systems (camera layouts, coverage zones)
Access Control Systems (door layouts, reader locations)
Fire Alarm Systems (detectors, panels, loops) PA/VA systems
Develop: Device layouts and placement drawings
Cable routing and containment layouts
Schematic diagrams (single-line, system diagrams)
Ensure drawings meet project standards and client requirement

Show full description

ELV System Drafting & Detailing

Translate design inputs into detailed drawings
Prepare: Riser diagrams
Zoning layouts (security zones, access levels)
Equipment room layouts (ELV rooms, control rooms)
Maintain layer standards, blocks, legends, and templates
Coordination with Design Team

Mandatory Skills & Competencies:
Technical Skills

Strong proficiency in:
AutoCAD (MANDATORY)
Good understanding of:
ELV systems (CCTV, ACS, Fire Alarm, PA/VA)
Basic cable routing and device placement
Ability to read and interpret:
Schematics Layout drawings
Coordination drawings
Software Skills
AutoCAD (2D) – Essential
Revit / BIM – Preferred
MS Excel / Word – Basic level

Diploma / BE / BTech in: Electrical / Electronics / Instrumentation / Telecom
ITI / Draftsman certification (with ELV experience) also acceptable
4 to 8 years' experience in:
ELV drafting / AutoCAD drawings or REVIT
Experience in: Data centers / commercial buildings / large infrastructure projects preferred
Good to Have
Exposure to: BIM / Revit
Data center projects
TIA-942 / NFPA / NBC standards
Basic understanding of:
IBMS / BMS integration concepts

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.

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