Soumen Saha

About Soumen Saha

Manager MEP QCx - Projects Project Management | Quality Control | Inspection & Audit |…

Experience

1. Commissioning Manager

   CBRE

   Sep 2025 — Present · IN

   Mechanical Commissioning (Cx) Manager – Data CentersExperienced Mechanical Commissioning Manager with expertise in Tier & Tier IV data centers and industrial facilities. Skilled in delivering end-to-end commissioning of chillers, CRAH/CRAC units, AHUs, cooling towers, pumps, hydronic piping systems, and BMS/DCIM integration. Proven ability to manage commissioning life cycle from design review through IST and handover, ensuring reliability, efficiency, and compliance with ASHRAE, SMACNA, NFPA, ISO, and Uptime Institute standards.Key ResponsibilitiesDevelop Commissioning Master Plans, test scripts, ITPs, and reporting formats.Review designs, shop drawings, and sequences of operation for constructability and redundancy.Supervise QA/QC checks: hydrostatic testing, flushing, balancing, insulation, and OEM installation verification.Lead FAT, SAT, pre-functional tests, equipment startup, and functional performance tests.Direct IST including black-building tests, load simulations, and failover validation.Ensure system integration with electrical, ICT, fire safety, and BMS platforms.Deliver commissioning documentation, O&M manuals, SOPs/EOPs, redlines, and handover dossiers.Train client teams and conduct seasonal/warranty testing for optimization.Enforce safety compliance: LOTO, refrigerant handling, confined space entry, and risk assessments.Coordinate stakeholders including contractors, OEMs, consultants, and client representatives.AchievementsCommissioned multiple mission-critical data centers with 100% IST compliance and zero downtime.Reduced NCRs through early QA/QC verification and proactive risk management.Improved efficiency (PUE/WUE) via optimized chilled water resets, VFD tuning, and CRAH airflow strategies.Strengthened client trust through transparent reporting and structured training programs.

Education

• Saktinagar High School

  Metric

• B.P.C. Institute Of Technology

  Engineer's degree, Mechanical Engineering

  2008 — 2011

• West Bengal University of Technology, Kolkata

  Bachelor of Technology - BTech, Mechanical Engineering

• Welding Research Institute - BHEL

  Certified Welding Inspector, Welding Engineering

Skills

• Asnt
• Rt
• Mechanical Engineering
• Powerpoint
• Microsoft Excel
• Metalworking
• Ultrasonic Testing
• Ndt
• Autocad Mechanical
• Metal Fabrication
• Project Engineering
• Technical Documentation