Lead Principal BIM Designer

Costain Group PLC

Lead Principal BIM Designer providing technical leadership in Revit-based Non-Infra models for the Strategic Pipeline Alliance. Mentoring Engineers and managing workflows for project compliance and quality assurance.

Posted 7/9/2026full-timeRemote • 🇬🇧 United KingdomSeniorWebsite

About the role

Key responsibilities & impact

Provide technical leadership, coordination, and quality assurance of Revit-based Non-Infra models on SPA projects.
Lead standards, workflows, digital governance, and model maturity assurance in alignment with ISO 19650 and SPA digital delivery requirements.
Mentor BIM Engineers and champion consistent, efficient modelling across disciplines using BIM applications Revit, AutoCAD, Navisworks.
Work within the Programme Common Data Environments (CDE) consisting of Autodesk Forma, SharePoint, and the SPA GIS platform.

Requirements

What you’ll need

Demonstrable experience leading Revit modelling on complex water/wastewater or process engineering projects.
Strong knowledge of Revit MEP, Revit Structures, Process Plant modelling, and multi-disciplinary interfaces.
Proficiency in model federation, clash detection, and model validation.
Experience in progressive assurance and digital delivery compliance.
Ability to train/mentor junior BIM Engineers
Experience producing/maintaining Revit standards, templates, symbols, families, shared parameter files.
**Desirable**
Professional registration or working towards IEng or CEng.
Experience with Forma (Design Collaboration, Model Coordination, Reviews).

Benefits

Comp & perks

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Hard Skills & Tools

Revit ModellingModel ValidationProgressive AssuranceDigital Delivery ComplianceBIM Applications

Soft Skills

MentoringLeadership

Certifications

IEngCEng