Coordinate with consultants and subcontractors to prepare and review technical documentation, including shop drawings, RFIs, and method statements. Assist in planning and sequencing M&E works to prevent clashes with architectural and structural trades. Review M&E drawings against other disciplines to identify and resolve discrepancies before site execution. Monitor site progress and provide technical guidance to ensure compliance with approved designs and specifications. Manage Testing & Commissioning (T&C) coordination, including schedule preparation and documentation tracking. Maintain and compile all project documentation, including as-built drawings, approvals, and inspection records. Facilitate authority submissions (BCA, SCDF, PUB, etc.) and ensure timely preparation of required documents. Support QA/QC activities through site inspections, material verification, and monitoring of rectification works. Coordinate with the WSH team to enforce safety compliance, including RA, SWP, an...