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WSP

Senior CAD Technician - Wet Utilities

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The Senior CAD / Plant 3D Modeller role is focused on high‑quality CAD and 3D modelling production for water and wastewater treatment projects supporting Sweden/Nordic delivery teams. The position requires deep technical expertise in Autodesk Plant 3D, strong attention to detail, and the ability to collaborate effectively with engineers and cross‑functional teams.

  • 3D modelling: Develop and update piping and equipment models in Autodesk Plant 3D (2022 or later) based on P&IDs, layouts, vendor drawings, and engineering inputs.
  • Drawing production: Generate orthographic drawings, general arrangements, sections, elevations, and piping isometrics.
  • P&ID development: Prepare smart P&IDs and support updates under engineer direction.
  • QA and standards: Ensure compliance with ISO, SSG, SIS standards; deliver models in accordance with LOD up to 400; apply QA processes to own and others’ work.
  • Pipe and support modelling: Model piping systems, valves, supports, and local steel items per ISO/SSG standards.
  • Hydraulic profile: Support creation of hydraulic profiles and integration into models.
  • Spec and reporting tools: Active use of Plant Spec Editor and Plant Report Creator.
  • Pressure/stress analysis: Perform or coordinate pressure control and stress analysis using ROHR2, CAESAR II, or similar tools.
  • Clash detection: Use Navisworks for model review, walkthroughs, and clash checking.
  • Material take‑off: Extract BOMs, line lists, and MTOs from models.
  • Collaboration: Work closely with engineers, BIM leads, and cross‑discipline teams; communicate technical solutions clearly.
  • Diploma/Bachelor’s in Mechanical Engineering, Drafting, or relevant technical discipline.
  • 8–15 years of CAD/piping detailing experience, with at least 4–5 years hands‑on in Autodesk Plant 3D.
  • Proven experience in water/wastewater projects, piping systems, and treatment skids.
  • Familiarity with Swedish/Nordic codes and standards (ISO, SSG, SIS).
  • Experience across design and construction phases.
  • Exposure to point cloud/Recap workflows for brownfield projects desirable.

Essential Skills

  • Advanced Autodesk Plant 3D modelling and AutoCAD 2D drafting.
  • QA process knowledge and ability to deliver models to LOD 400.
  • Strong command of orthographic/isometric drawing extraction.
  • Ability to prepare ISO drawings for pipe routing, weld points, prefabrication splits, and BOM adjustments.
  • Effective communication and teamwork across disciplines.

Soft Skills & Attributes

  • Attention to detail and disciplined approach to modelling.
  • Initiative in quality assurance and proactive resolution of technical issues.
  • Strong communication skills; ability to explain technical solutions clearly.
  • Positive attitude to training, standardization, and mentoring junior CAD staff.
  • Team‑oriented mindset with adaptability to project needs.

BGV:

  • Employment with WSP India is subject to the successful completion of a background verification (“BGV”) check conducted by a third-party agency appointed by WSP India.

  • Candidates are advised to ensure that all information provided during the recruitment process — including documents uploaded — is accurate and complete, both to WSP India and its BGV partner”.