EDRC ELV & ICT Design - Engineering -PAH

Larsen & Toubro; Chennai District; On-site; INR 1,800,000 - 2,600,000; Full time

Job summary

Larsen & Toubro in Chennai is seeking a Senior ELV Design Lead to oversee the design and integration of CCTV, access control, PA, BMS and fire alarm systems for large building projects.

You will review drawings and BOQs, coordinate with electrical and mechanical teams, validate designs and guide execution teams with technical inputs. The role requires 8–12 years’ ELV experience and knowledge of NFPA, BICSI, BIS and TIA standards.

Qualifications

• 8–12 years of experience in design and coordination of ELV systems for large-scale buildings.
• Knowledge of NFPA, BICSI, BIS and TIA standards.
• Strong on-site coordination and interface with electrical and mechanical teams.

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

Skills

ELV system design

BMS integration

Design coordination

Education

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

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

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