Responsibilities: Lead the drafting, design, and engineering of under ground pipelines in compliance with ASME B31.4, ASME B31.8, and ASME B31.3. Develop pipeline alignment sheets and route maps based on survey data. Prepare alignment sheets, typical drawings, road/river/existing pipeline/existing cable crossing details, key plans, and route survey drawings. Prepare Horizontal Directional Drilling (HDD) drawings. Coordinate pipeline station surveys with the survey team and ensure effective communication with engineering teams. Prepare piping plot plans, general arrangement drawings (GADs), isometric drawings, and piping equipment layout drawings. Prepare miscellaneous drawings for site activities, interfaces, and construction. Use AutoCAD and other drafting tools for pipeline design and surveying.