SalaryPeak

Civil Supervisor – Underground Utility Works

Rotary Engineering
Singapore, Singapore Posted May 13, 2026

Salary not disclosed by employer

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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.