Offshore Construction Drafter

MISTRAS Group•Houma, LA

About The Position

The Offshore Construction Drafter performs offshore field measurements and develops accurate piping and mechanical isometric drawings to support fabrication, maintenance, modifications, and tie-ins. The role also develops Bills of Material (BOM) and works closely with offshore construction personnel and the onshore fabrication team. The position requires field surveys, verification of drawings against actual conditions, and documentation of discrepancies or required changes. The drafter identifies dimensions and fabrication details, including pipe sizes, fittings, flanges, valves, bolting, welds, and tie-in points. Drawings and sketches may be prepared on ISO paper as required. The role also applies relevant welding and bolting processes and communicates drawing, measurement, BOM, and assembly requirements to the fabrication team. Other duties may be assigned by the supervisor.

Requirements

Experience with piping isometrics, mechanical drawings, fabrication, or offshore construction.
Strong working knowledge of piping components, fittings, flanges, valves, and associated materials.
Must be well versed in welding and bolting processes and requirements.
Ability to develop accurate Bills of Material (BOM).
Ability to read and interpret P&IDs, isometrics, and construction drawings.
Strong field measurement, sketching, and communication skills.
Ability to work independently in an offshore environment.

Responsibilities

Promote and adhere to all company and customer safety requirements.
Perform offshore field surveys and obtain accurate measurements of existing piping and mechanical systems.
Develop field sketches and piping isometric drawings for fabrication, modifications, repairs, and tie-ins.
Develop accurate Bills of Material (BOM) based on field measurements, drawings, and project requirements.
Verify existing drawings against actual field conditions and document required changes.
Identify dimensions, pipe sizes, fittings, flanges, valves, bolting, welds, tie-in points, and other information required for fabrication.
Prepare drawings and sketches on ISO paper as required.
Work directly with the fabrication team to explain drawings, BOMs, measurements, and assembly requirements.
Understand and apply appropriate welding and bolting processes when developing drawings and fabrication requirements.
Communicate field discrepancies or conditions that may impact fabrication or installation.
Perform other duties as assigned by the supervisor.