Blackstone was engaged to execute a high-pressure (HP) module replacement on a GE 10-2 gas turbine supporting natural gas distribution operations. The objective was to restore reliable turbine performance within a defined outage window while maintaining strict safety, quality, and cost expectations.

The project involved the full replacement of the HP modular section of a legacy GE 10-2 turbine. Blackstone’s scope included:

• Complete disassembly and replacement of the HP module
• Sorting, labeling, and inventorying previously disorganized components
• Preparation and staging of all materials for installation
• Mechanical installation and alignment of the new HP section
• Coordination of I/E (Instrumentation & Electrical) support
• Final checks to ensure proper configuration with existing site layout

All work was executed by a peak crew of 8 personnel over 1,300+ manhours, with a strong emphasis on safety, efficiency, and workmanship.

This project presented several complexities that required adaptability and technical expertise:

• Inherited Worksite Conditions:
  A previous contractor had begun disassembly but left components unsorted and undocumented, requiring significant rework before installation could begin.
• Compressed Timeline:
  The need to recover lost time while meeting contractual deadlines demanded precise coordination and execution.
• Legacy Equipment:
  The GE 10-2 turbine is a superseded technology, creating challenges related to limited documentation, parts familiarity, and configuration accuracy.
• Expanded Scope:
  Blackstone provided I/E support—outside typical core services—by mobilizing qualified specialists to meet project demands.
• New Operating Environment:
  This marked Blackstone’s first project at this specific site, requiring strong collaboration with on-site technical advisors and heightened attention to communication and execution standards.

Despite the challenges, Blackstone successfully delivered a fully operational turbine within the agreed budget and schedule. Key outcomes included:

• Restored turbine reliability for uninterrupted natural gas distribution
• Minimized downtime and avoided revenue loss
• Maintained a strong safety record throughout execution
• Delivered high-quality workmanship under complex conditions

The success of this project led to additional work of similar scope at other locations, further reinforcing confidence in Blackstone’s capabilities.