EDRC ELV & ICT Design - Engineering Manager

Larsen & Toubro; Chennai District; On-site; INR 1,800,000 - 3,200,000; Full time

Job summary

Larsen & Toubro is seeking an experienced ELV Design Engineer to lead the design and integration of Extra Low Voltage (ELV) systems for large-scale projects in Chennai. You will ensure seamless interfaces with electrical and building services while upholding reliability and safety standards.

Key responsibilities include coordinating CCTV, access control, PA, BMS, and fire alarm designs, reviewing drawings and BOQs, and working with Electrical, Mechanical, and BIM/Planning teams to optimize

Qualifications

• BE/B.Tech in Mechanical/Electrical/Building Services Engineering.
• Experience in ELV design and building services coordination.

Responsibilities

• Develop and coordinate ELV system designs including CCTV, access control, PA, BMS, and fire alarm systems.
• Review drawings, schematics, and BOQs for accuracy and compliance with standards.
• Coordinate ELV integration with electrical and mechanical systems.
• Conduct design validation and optimize system layouts for performance and cost.
• Support execution teams with technical clarifications and commissioning inputs.
• Review vendor submissions and ensure interface compatibility

Job description

To lead the design and integration of Extra Low Voltage (ELV) systems ensuring seamless interface with electrical and building services while maintaining reliability and safety standards.

SECTION III: KEY RESPONSIBILITIES/ ACCOUNTABILITIES

• Develop and coordinate ELV system designs including CCTV, access control, PA, BMS, and fire alarm systems.
• Review drawings, schematics, and BOQs for accuracy and compliance with standards.
• Coordinate ELV integration with electrical and mechanical systems.
• Conduct design validation and optimize system layouts for performance and cost.
• Support execution teams with technical clarifications and commissioning inputs.
• Review vendor submissions and ensure interface compatibility

SECTION IV: KEY INTERACTIONS

Internal Stakeholder

Purpose of Interaction

• Electrical and ELV Execution Teams | To ensure smooth integration and installation BIM and Planning Teams | For model coordination and system scheduling Planning, Procurement, QA/QC Teams | To align material specifications and design standards

External Stakeholder

Purpose of Interaction

• Clients and Consultants | Design approval and compliance review Vendors and Integrators | Technical alignment and interface coordination

SECTION V: KNOWLEDGE & EXPERIENCE

KNOWLEDGE

Minimum Qualifications

• B.E./B.Tech in Mechanical/Electrical/Building Services Engineering

Language Skills

• Proficient in English and local language for on-site coordination

Experience

Years of Experience

• 8–12 years

Nature of Ex.

• Design and coordination of ELV systems for large-scale building projects with knowledge of NFPA, BICSI, BIS, and TIA standards.

SECTION VI: TECHNICAL & LEADERSHIP / BEHAVIORAL SKILLS REQUIRED TO EXECUTE THE ROLE

Skills

Technical Skills

Expertise in ELV systems and integration platforms (BMS, Fire Alarm, Security) / Working knowledge of design codes and performance standards

Leadership / Behavioural Skills

Team Leadership and Coordination / Execution Planning and Problem Solving / Communication and Negotiation