Operating model design for construction businesses focuses on closing the accountability gap between estimating and delivery — the structural problem that drives margin erosion in most construction businesses.
Designing an operating model for a construction business requires resolving the accountability gap between estimating and delivery — the gap that drives margin erosion in most construction businesses.
In most construction businesses, estimating and delivery operate as separate functions with separate accountability. Estimators are accountable for winning work; project managers are accountable for delivering it. When the estimate is wrong — when scope is underestimated, when productivity assumptions are optimistic, when procurement costs are higher than expected — neither function owns the outcome. The result is margin erosion that is diagnosed as a project management problem but is actually an accountability design problem.
Loop Consulting Group designs accountability structures that close the gap between commercial and delivery functions. In construction, this means:
Shared commercial accountability. Project managers need genuine authority over the variables that determine project outcomes — procurement decisions, subcontractor selection, scope management — and genuine accountability for the commercial result.
Decision rights design. The operating model needs to define which decisions are made at project level, which require business unit approval, and which require executive sign-off — with clear escalation paths that do not create bottlenecks.
Governance for scale. As construction businesses grow, the informal governance that worked at $20 million breaks down at $50 million and above. The operating model needs to include the reporting, review and performance management structures that allow senior leaders to manage a portfolio of projects rather than individual projects.
Operating model engagements for construction businesses typically run 12 to 20 weeks.
Contact Loop Consulting Group at [loopbc.com.au](https://www.loopbc.com.au) to discuss operating model design for your construction business.
Loop Consulting Group works with Australian businesses scaling from $5M to $50M. If this question reflects a challenge you're facing, let's talk.