About Us

CTS Group is a leading data center general contractor delivering mission-critical facilities for global hyperscale and enterprise clients. Our projects demand precision, speed, and the highest standards of quality across complex mechanical systems.

The Role

We are hiring two Mechanical Site Supervisors to support delivery of a large-scale data center project - one specializing in Cooling Water Piping (CWP) and one in Plumbing systems.

These roles are responsible for supervising site installation works, ensuring compliance with design, safety, quality, and schedule requirements in a fast-paced, high-performance construction environment.

Key Responsibilities

• Supervise day-to-day mechanical installation works on site

• Coordinate subcontractors and ensure work is executed in accordance with drawings, specifications, and method statements

• Oversee installation of systems based on specialization:

  • CWP Role: chilled water systems, pipework, valves, pumps, supports, and pressure testing

  • Plumbing Role: domestic water, drainage, sanitary systems, and associated infrastructure

• Ensure compliance with QA/QC standards, inspections, and ITPs

• Monitor progress and support project schedule and milestones

• Identify and resolve technical and coordination issues on site

• Ensure strict adherence to health & safety requirements and safe systems of work

• Liaise with QA/QC, design, and commissioning teams

• Support testing & commissioning activities, including flushing, pressure testing, and system handover

• Maintain accurate site records, including daily reports and progress tracking

Requirements

• Relevant technical qualification in Mechanical Engineering or equivalent

• 5+ years of experience in mechanical site supervision within construction projects

• Proven experience in either:

  • Cooling Water / HVAC piping systems (CWP), or

  • Plumbing systems in large-scale projects

• Experience in data center or mission-critical environments is highly preferred

• Strong ability to read and interpret mechanical drawings and schematics

• Knowledge of installation standards and best practices

• Experience coordinating multiple subcontractors on site

• Strong focus on safety, quality, and productivity

• Good communication and organizational skills

Preferred Qualifications

• Previous experience on hyperscale data center projects

• Familiarity with testing & commissioning processes

• Knowledge of relevant standards

• Experience working in fast-track, multi-contractor project environments

What We Offer

• Opportunity to work on large-scale, high-profile data center construction

• Competitive compensation

• Dynamic, site-driven work environment