ELV BIM Modeller for Data Center Projects

Ramboll India Pvt Ltd; Chennai; On-site; INR 600,000 - 1,200,000; Full time

Benefits offered by this job

Development investment

Leadership guidance

Employee value

Colleague inspiration

Foundation-owned company

Job summary

Ramboll India Pvt Ltd seeks an experienced Modeller - BIM, ELV to deliver detailed AutoCAD drawings for ELV systems in data centers and critical facilities in Chennai. The role centers on drawing execution with strong coordination with multi-disciplinary teams.

The candidate will develop layout drawings for CCTV, access control, fire alarm, PA/VA, and associated cable routing. Familiarity with Revit/BIM is preferred; Diploma/BE with 4–8 years ELV experience is expected.

Qualifications

• Diploma or BE/BTech in Electrical/Electronics/Instrumentation/Telecom
• ITI or Draftsman certification with ELV experience is acceptable
• 4–8 years in ELV drafting / AutoCAD drawings or REVIT
• Experience in Data centers / commercial buildings / large infrastructure projects preferred

Responsibilities

• AutoCAD Drawing Development (CORE RESPONSIBILITY)
• Prepare and update detailed AutoCAD drawings for CCTV, ACS, Fire Alarm, PA/VA systems
• Develop device layouts and placement drawings; cable routing and containment layouts
• Translate design inputs into detailed drawings; prepare riser diagrams and zoning layouts
• Maintain layer standards, blocks, legends, and templates; coordinate with design team

Skills

AutoCAD

BIM

ELV concepts

Coordination

Education

Diploma / BE / BTech in Electrical / Electronics / Instrumentation / Telecom

ITI / Draftsman certification (ELV)

Tools

AutoCAD

REVIT

Job description

Modeller - BIM, ELV

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.

Ramboll in India

Ramboll has more than 1800+ experts working across five offices in India applying their passion to deliver innovative solutions in markets as diverse as Buildings, Transport, Planning & Urban Design, Water, Environment & Health and Energy. Founded in Denmark, Ramboll is a people company. We invite you to contribute to a sustainable future working in an open, collaborative and empowering culture.

Job Description

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
• 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

Qualifications

• 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

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.

Experience Level Senior Level