Commissioning & Start-Up
At THM Technical Services, we specialize in full-scope Commissioning & Start-Up (CSU) services that bridge the gap between construction completion and steady-state operations. Our experienced team ensures your systems are tested, verified, and fully operational—so you can achieve production readiness with confidence.
“Start Clean. Operate Smooth. Finish Strong.”
THM Project Completion Framework: Five-Stage Approach

THM projects follow a structured five-stage approach to systematically transition facilities, equipment, and ancillary systems from Construction to Commissioning through to steady-state Operations. This method ensures that all components are safely inspected, energized, tested, and optimized for sustained performance.

Our Team Is Here To Help With All Your Questions
Overview

Commissioning isn’t just a handover step—it’s a critical phase that ensures all systems meet performance, safety, and compliance standards before going live. At THM, we bring structured CSU planning and real-time project controls to every project, ensuring safe and efficient transitions from construction to operations.

We proactively engage in pre-commissioning planning, system readiness reviews, and post-startup support to de-risk every phase of the CSU lifecycle.

Our Commissioning & Start-Up Process
Pre-Commissioning Planning

Scope boundaries, ITR development, and interface planning

Discipline coordination and milestone alignment with construction teams

Execution Readiness

Completions setup, punch list strategy, and logic verification

Walkdowns and turnover package review

Full-Scope CSU Execution

Electrical, mechanical, and process commissioning

Controlled energization, functional testing, and ramp-up support

Punchlist & Recovery

Real-time punch tracking and rapid deployment of support teams

Fast issue resolution to keep project milestones intact

Operations Support & Field Readiness Reviews

Bridging construction and operations

Ensuring systems are fully verified, documented, and ready for safe operation

Why Choose THM Technical Services?

We go beyond checklists. Our CSU approach is structured, responsive, and aligned with operational goals—not just completion targets. With real-time tracking tools and expert field teams, we deliver visibility and accountability that keep your project on track.

Comprehensive CSU Management
  • Digital completions platforms for real-time tracking and reporting
  • Proactive system readiness reviews before energization or first-run
  • Integrated support from walkdowns to ramp-up
Safety, Performance & Confidence in Operations

With THM as your CSU partner, you don’t just turn the system on—you turn it over with confidence. We ensure that every control loop, safety device, and process unit is tested, verified, and ready to deliver operational outcomes from day one.

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