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Designer – As-Built HV Plans

Published on July 27, 2026

Project Snapshot

Location: Gembloux (Crealys), Belgium

Work mode: Onsite (Crealys site and HV substations)

Contract type: Contract

Start date: 31-08-2026

End date : 31-12- 2027

Compensation: Competitive

Travel: Work at HV substations as required

Right to work / visa: Must be eligible to work in Belgium / EU; non-EU candidates must hold a valid Belgian work permit and residence permit

Project reference: As-built high-voltage plan management (client reference to be confirmed)

Client: Confidential - major European electricity transmission system operator (TSO)

Description

About the client

Our client is a confidential major European electricity transmission system operator (TSO), ensuring the reliability and sustainability of the electricity supply and playing a central role in the Belgian and European energy transition, building a sustainable, green and reliable energy infrastructure with a strong focus on innovation, diversity and well-being at work.

Project scope

Within the As-Built service, the Designer manages plans after an engineering project and updates them to as-built configuration for high voltage in line with standards, to make quality plans available. This covers following up as-built HV plan update requests (after redlining or technicians' work), quality control of HV plans, collaboration with internal and external actors for quality and coherence, participation in post-study handover meetings (at the client's offices and/or in substations), respecting the planning, applying and updating the HV drawing methodology with other disciplines, and the archiving and administrative management of plans and their metadata. Onsite at the Crealys (Gembloux) site and at HV substations.

Required Qualification

Role overview

To produce and maintain accurate, quality as-built high-voltage plans, managing updates, quality control, methodology and archiving in coordination with the disciplines.

Reporting line: You will work within the As-Built service, collaborating with internal and external actors and participating in post-study handovers.

Key responsibilities

As-built plan management

  • Manage and update plans to as-built HV configuration in line with standards to deliver quality plans

  • Follow up as-built HV plan update requests after redlining or technicians' work

  • Carry out quality control of HV plans and improve them where needed

Methodology and coordination

  • Apply and update the HV drawing methodology together with the other disciplines

  • Collaborate with internal and external actors and participate in post-study handover meetings

  • Manage the archiving and administrative handling of plans and their metadata, respecting the planning

Key deliverables

  • As-built HV plans updated to standard and made available

  • Update requests followed up and HV plans quality-controlled

  • HV drawing methodology applied and kept up to date

  • Plans and metadata archived and administered on schedule

Requirements

Education

Relevant bachelor's degree.

Experience

  • Must-have: At least 3 years of experience as a designer

  • Must-have: Proficiency in AutoCAD and MicroStation

  • Must-have: Good knowledge of MS Office (Word, Excel, PowerPoint, Visio, Outlook)

  • Nice-to-have: As-built HV designer experience; knowledge of as-built HV processes, ProjectWise and the client's grid an asset

Technical skills

  • AutoCAD and MicroStation

  • HV drawing methodology, quality control and document/metadata management

Soft skills

  • Team-oriented, flexible, positive, client-focused, detail-oriented, organised and pragmatic

  • French, mandatory; knowledge of Dutch an advantage

Summary

  • Gembloux, Belgique
  • Freelance
  • Based on experience

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