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DI/Plumbing System Leader

Competition
Low
Disclosed monthly salary
S$8,000 – S$11,000

Job Summary

Responsible for leading and supervising the on-site execution, maintenance, and interface coordination of Deionized Water (DI), Ultra-Pure Water (UPW), and plumbing systems for high-tech manufacturing facilities and semiconductor FAB projects. Ensure system installation, maintenance, and operational activities comply with project specifications, quality standards, and operational requirements.

Key Responsibilities

DI / UPW & Plumbing System Supervision

  • Lead and supervise on-site installation, maintenance, and modification works for DI water, UPW, and plumbing systems.
  • Oversee piping installation, equipment connections, valves, fittings, and associated system components.
  • Ensure all works comply with approved drawings, technical specifications, and project requirements.

Technical & Interface Coordination

  • Coordinate DI, UPW, and plumbing works with other MEP, process utility, cleanroom, and construction disciplines.
  • Review and interpret piping layout drawings, P&IDs, shop drawings, and technical specifications.
  • Identify technical issues, system interface conflicts, and site constraints, and coordinate corrective actions.

Maintenance & System Support

  • Coordinate maintenance activities, troubleshooting, and rectification works for DI, UPW, and plumbing systems.
  • Monitor system performance and support the resolution of operational and technical issues.
  • Coordinate inspection, testing, flushing, commissioning, and handover activities.

Site & Project Management

  • Lead and coordinate site personnel, subcontractors, and relevant project teams.
  • Monitor work progress, manpower deployment, and execution schedules.
  • Ensure compliance with site safety requirements, quality standards, and project specifications.

Stakeholder & Cross-Cultural Coordination

  • Coordinate with Clients, consultants, contractors, vendors, and overseas project teams.
  • Support communication and coordination across multicultural teams in international EPC project environments.
  • Provide regular progress updates and report technical or operational issues to project management.

Requirements

  • Master's Degree in Environmental Engineering, Earth and Life Sciences, or a related discipline.
  • Relevant experience in DI water, UPW, plumbing systems, or process utility systems will be an advantage.
  • Experience in maintenance work at high-tech factories, including overseas factory construction or operational facilities.
  • Experience in cross-cultural management and coordination within global EPC projects.
  • Knowledge of DI water, UPW distribution systems, piping systems, and industrial utility facilities.
  • Ability to coordinate multidisciplinary teams and manage site execution activities.
  • Strong leadership, communication, coordination, and problem-solving skills.
  • Able to work independently in a site-based project environment.
  • Working Location: Woodlands North, Singapore
  • Employment Type: Contract (36 months)

About Ctci Singapore

CTCI Singapore delivers engineering, procurement, and construction services across industrial and specialised facility projects, including cleanroom systems and electrical infrastructure. The company manages multidisciplinary teams covering engineering, scheduling, and administration.

Posted 2 Nov 2026