Act as the site technical focal point for pipeline engineering and construction activities.Interpret and implement Issued for Construction (IFC) drawings, alignment sheets, isometrics, material take-offs (MTOs), and specifications.Monitor and supervise field installation of:Cross-country pipelines / flowlines / trunklinesPipeline stringing, welding, NDT, coating, trenching, lowering, and backfillingValve stations, scraper traps, tie-ins, and crossings (e.g., road, rail, river, HDD)Coordinate with design offices, vendors, and subcontractors to resolve technical queries (TQs), field changes, and interface issues.Ensure construction activities comply with project specifications, pipeline codes (API 5L, ASME B31.4 / B31.8), and HSE regulations.Assist QA/QC teams with inspection and testing activities including:Weld inspections (NDT, hydrotest)Coating inspectionsPigging, flushing, drying, and pre-commissioningMaintain as-built documentation, red-line drawings, and technical reports.Participate in field walkdowns, punch list preparation and clearance, and system handover to commissioning/operations.Monitor contractor work progress, interface coordination, and material availability.Support environmental protection and right-of-way (ROW) compliance in field execution.