JLL supports the Whole You, personally and professionally.

The Assistant Manager - MEP (Mechanical, Electrical, and Plumbing) oversees the planning, coordination, and execution of MEP systems in construction projects. This role ensures that all building services are installed correctly, function efficiently, and meet project specifications and regulatory standards.

Core Responsibilities : Project Coordination & Planning

Coordinate MEP activities across mechanical (HVAC, firefighting), electrical (power distribution, lighting, low voltage systems), and plumbing (water supply, drainage, sanitary) disciplines

Review and interpret MEP drawings, specifications, and BOQ (Bill of Quantities) to plan installation sequences

Develop detailed work schedules and resource allocation plans in coordination with the project management team

Ensure MEP activities align with overall project timelines and milestones, coordinating with civil and architectural teams to avoid conflicts

Technical Supervision & Execution

Supervise MEP engineers, technicians, and subcontractors during installation, testing, and commissioning phases

Conduct regular site inspections to monitor installation quality, workmanship, and adherence to approved shop drawings

Review and approve method statements, material submittals, and shop drawings before installation

Resolve technical issues and design clashes through coordination with consultants, contractors, and design teams

Oversee installation of systems including chillers, AHUs, pumps, transformers, switchgear, generators, panels, piping networks, ductwork, and cable routing

Quality Assurance & Compliance

Ensure all MEP installations comply with project specifications, local codes, and international standards (ASHRAE, NEC, IEC, BS, local building codes)





Monitor material quality and verify that equipment meets approved specifications and certifications

Oversee testing and commissioning activities including pressure testing, load testing, functional performance tests, and system balancing

Maintain quality documentation including test certificates, as-built drawings, O&M; manuals, and inspection records

Resource & Vendor Management

Coordinate with procurement teams for timely delivery of MEP equipment and materials

Manage relationships with MEP subcontractors, equipment suppliers, and specialist vendors

Review subcontractor performance and ensure contractual obligations are met

Track material consumption and equipment installation progress against approved plans

Safety & Risk Management

Enforce safety protocols specific to MEP work including electrical safety, hot work permits, confined space entry, and working at heights

Conduct safety briefings and toolbox talks for MEP teams

Identify potential risks in MEP installation and implement mitigation measures

Ensure proper lockout/tagout procedures during testing and energization

Documentation & Reporting

Prepare daily, weekly, and monthly progress reports on MEP activities

Maintain comprehensive project documentation including RFIs (Requests for Information), variation orders, and progress photographs

Update as-built drawings reflecting actual installed conditions

Compile handover documentation including warranties, test reports,



certifications, and maintenance manuals

Stakeholder Communication

Liaise with clients, consultants, main contractors, and regulatory authorities regarding MEP matters

Attend project coordination meetings and provide MEP status updates

Support the MEP Manager in client presentations and technical discussions

Coordinate with commissioning agents and facility management teams during handover

Budget & Cost Control

Monitor MEP budgets and track expenditures against approved estimates

Review and recommend approval of subcontractor payment certificates

Identify cost-saving opportunities without compromising quality or performance

Assist in preparing variation claims and cost reports Typical Qualifications : Bachelor's degree in Mechanical, Electrical, or related engineering discipline plus 4-8 years of progressive experience in MEP project execution, with strong knowledge of building services systems and construction management principles

Personalized benefits that support personal well-being and growth: JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive perks package that prioritizes mental, physical and emotional health.

About JLL

- We’re JLL—a leading professional services and investment management firm specializing in real estate. We have operations in over 80 countries and a workforce of over 102,000 individuals around the world who help real estate owners, occupiers and investors achieve their business ambitions. As a global Fortune 500 company, we also have an inherent responsibility to drive sustainability and corporate social responsibility. That’s why we’re committed to our purpose to shape the future of r

📌 Assistant Manager - Mep (Chennai)
🏢 JLL
📍 Chennai