Job Title

Job Summary:The Senior Mechanical Engineer will be responsible fordesign review, execution, installation, testing, and commissioningofHVAC systems, Diesel Generator (DG) systems, DG exhaust stacks, and HSD fuel systems . The role requires close coordination withelectrical, civil, BMS, safety, and operations teamsto ensure reliable and compliant project delivery.Key Responsibilities HVAC Systems Review HVAC designs forCRAC/CRAH units, chillers, cooling towers, AHUs, VRF/VRV, ducting, piping, and insulation . Supervise installation, testing, and commissioning of HVAC systems as per project specifications. Ensure compliance with standards such asASHRAE, SMACNA, and NBC . Optimize airflow, cooling efficiency, and energy performance (PUE considerations for data centers). DG & Exhaust Stack Systems Oversee installation and commissioning ofDiesel Generator sets , silencers, and exhaust systems. Ensure proper design and erection ofDG exhaust stacksconsidering height, dispersion, vibration, noise, and thermal expansion. Coordinate acoustic treatments and noise control measures to meet statutory norms. Ensure compliance withCPCB, local pollution control board, and safety regulations . HSD Fuel Systems Supervise installation ofHSD storage tanks, day tanks, fuel piping, pumps, leak detection systems, and filtration units . Ensure proper interlocks, safety systems, and redundancy. Coordinate statutory approvals and safety audits related to fuel systems. Project Execution & Coordination Coordinate withcivil, electrical, BMS, fire, and safety teamsfor integrated execution. Manage contractors and vendors, ensuring quality, timelines, and safety compliance. Track project progress and support planning and billing teams with technical inputs. Testing, Commissioning & Handover Leadpre-commissioning, testing, and integrated system testing (IST) . Prepare and review commissioning checklists and test reports. Support handover to operations teams with O&M manuals, as-built drawings, and training. Mandatory Skills & Technical Expertise Strong experience in: HVAC systems for large facilities or data centers DG systems, exhaust stacks, and fuel handling HSD storage, piping, and safety systems Knowledge of standards:ASHRAE, NBC, CPCB, NFPA, ISO Experience in mission-critical environments (preferred) Tools & Systems AutoCAD (review & coordination) HVAC calculation tools (preferred) MS Excel, MS Project Familiarity with BMS integration for HVAC & DG systems Soft Skills Strong coordination and leadership skills Problem-solving and troubleshooting ability Clear communication with stakeholders Ability to work under tight timelines and critical environments Education Bachelor’s degree inMechanical Engineering Relevant certifications in HVAC / Energy Management (preferred) Preferred Experience Data Center / Tier III / Tier IV projects High-capacity DG installations Large commercial or industrial projects