Collaboration in infrastructure projects: contract model lessons for engineers
Reviewed by Tom Sullivan
First reported on New Civil Engineer
30 Second Briefing
More than 80% of built environment professionals surveyed rate collaboration as critical to successful project delivery, yet 70% of organisations still use traditional contract frameworks such as lump-sum and design–bid–build. The research points to limited adoption of NEC-style collaborative contracts, early contractor involvement and integrated project teams, despite widespread recognition of their value in managing programme risk and interfaces. For engineers, this gap suggests continued exposure to claims-heavy delivery models, fragmented design–construction feedback, and slower uptake of digital coordination tools like common data environments.
Technical Brief
- Trend-wise, the work evidences a persistent lag between collaborative rhetoric and actual contractual integration on complex infrastructure schemes.
Our Take
The finding that most of the built environment sector still works under traditional contract frameworks aligns with themes in New Civil Engineer’s recent webinar on fragmented BIM and digital handover, suggesting that contractual structures are lagging behind the digital collaboration tools already in use on major infrastructure schemes.
Across our 841 Infrastructure stories, New Civil Engineer appears more often as a convenor of innovation challenges and webinars than as a project proponent, so this research is likely to feed directly into its role shaping best practice guidance and discussion rather than specific asset delivery.
The gap between high agreement on collaboration’s importance and continued reliance on traditional contracts signals a risk that innovation initiatives highlighted in the Heathrow–New Civil Engineer early careers challenges remain siloed pilot ideas unless commercial models are adjusted to reward cross-party integration on live projects.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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