Civil Supervisor – Underground Utility Works
Rotary Engineering
Singapore, Singapore
Posted May 13, 2026
Salary not disclosed by employer
Job Description
Roles And Responsibilities
• Site Supervision
• Supervise day-to-day site activities related to underground pipe laying for: Sewer lines SPPG (electric ducts) Telecom ducts PUB water pipelines Gas pipelines Manhole and chamber construction
• Ensure work is executed as per approved drawings and method statements.
• Monitor trenching, pipe laying, jointing, and backfilling activities.
• Manpower & Equipment Management
• Allocate work to workers and subcontractors based on daily targets.
• Supervise equipment usage (excavators, compactors, dewatering pumps, etc.).
• Ensure efficient use of labor, machinery, and materials.
• Safety and Compliance
• Enforce site safety measures, especially for trenching and confined space work.
• Ensure shoring, barricading, and signage are in place to prevent accidents.
• Follow all HSE requirements and report unsafe acts or conditions immediately.
• Coordination
• Coordinate with engineers, surveyors, and other site supervisors.
• Ensure timely availability of materials and equipment on-site.
• Liaise with subcontractors and utility coordinators for schedule alignment.
• Quality Assurance
• Check alignment, levels, slope, and compaction as per specifications.
• Assist in conducting tests (e.g., pressure test for water/gas, air test for sewer).
• Verify correct installation of pipes, ducts, and manholes.
• Inspection and Handover
• Assist engineers during inspections by authorities (PUB, SP, Gas, etc.).
• Prepare the site for inspection by clearing, cleaning, and ensuring all works are complete.
• Rectify minor defects immediately and report major issues to the site engineer.
• Documentation and Reporting
• Maintain daily work progress reports and submit them to the site engineer.
• Record labor, machinery hours, and material usage daily.
• Keep records of inspections, tests, and any site instructions given.
• Problem Solving
• Identify and report any clashes or obstructions (e.g., existing utilities).
• Propose practical site-level solutions and coordinate with the engineer for approvals.
• Handle minor site issues and make decisions to avoid delays.