Civil Engineer – Underground Utility Works

2 days ago

Singapore RB Engineering Full time $90,000 - $120,000 per year
1. Project Planning and Coordination
  • Review and interpret technical drawings, utility layouts, and construction specifications.
  • Coordinate with consultants, utility authorities (e.g., PUB, Gas, Telecom), and clients.
  • Participate in utility route planning to avoid conflicts and ensure feasibility.
2. Site Preparation and Survey
  • Supervise site surveys and utility markings before trenching begins.
  • Ensure trench lines, manhole positions, and pipe alignments are accurately set out.
  • Coordinate with survey teams for level checks and route setting using GPS/total station.
3. Execution and Construction Supervision
  • Manage and oversee excavation, bedding, pipe laying, and backfilling operations.
  • Supervise installation of:

Sewer pipelines

SPPG (Singapore Power PowerGrid) ducts

Telecom conduits (fiber, copper)

PUB water supply pipelines

Gas pipelines (low/high pressure)

Manholes and chambers
- Ensure compliance with trench depth, slope, and jointing specifications.

4. Quality Control and Compliance
  • Ensure all materials (pipes, ducts, fittings, etc.) meet approved standards.
  • Inspect works at each stage for compliance with specifications and standards (PUB, SP, etc.).
  • Conduct compaction, hydrostatic pressure, and air tests as required.
  • Review and sign off method statements, inspection and test plans (ITPs).
5. Health, Safety, and Environment (HSE)
  • Implement and monitor safety measures during trenching and confined space activities.
  • Ensure proper shoring, barricading, and traffic control near utility works.
  • Minimize environmental impact and adhere to LTA, NEA, and BCA guidelines.
6. Utility Coordination and Permits
  • Apply for and manage permits (e.g., LTA road opening, PUB, SP Power).
  • Coordinate with utility owners to schedule shutdowns, tie-ins, and inspections.
  • Resolve utility clashes by proposing rerouting or design modifications.
7. Documentation and Reporting
  • Maintain daily progress reports, inspection records, and site logs.
  • Prepare and update as-built drawings and redline mark-ups.
  • Submit progress reports and documentation to project managers and clients.
8. Team and Resource Management
  • Supervise and guide site supervisors, foremen, and subcontractors.
  • Manage manpower and machinery allocation for each utility work section.
  • Ensure timely delivery and storage of required materials on site.
9. Testing and Commissioning
  • Supervise testing for:

Hydrostatic and pneumatic pressure (water/gas pipelines)

Air testing for sewer pipelines

Mandrel and continuity tests for telecom ducts
- Coordinate with authorities for inspection and final commissioning.

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