The cost of a late project keeps moving after the contractor stops

A construction delay is often discussed in days. Its financing consequences are measured across several lines of the model: additional costs, later revenue, extended financing needs and pressure on available cash.

World Bank guidance on PPP risk allocation identifies completion, cost and performance as important construction exposures. The practical question for a sponsor is how those exposures travel through the whole transaction.

Trace the consequences of a missed milestone

If operations begin later, customer receipts may arrive later too. Equipment may need storage, staff may already be hired and financing costs may continue. A contract remedy can be useful without fully matching those consequences in amount or timing.

The project therefore needs more than confidence in a target completion date. It needs a credible explanation of dependencies, responsibility and the resources available if delivery slips.

Technical milestones should be objectively understandable. Physical progress and readiness for commercial operation may differ, particularly where testing, connections or approvals remain outstanding.

Put liquidity beside the delivery plan

A downside case should show when cash becomes tight and what response is available. Waiting until funds are almost exhausted reduces the choices open to shareholders and lenders.

Monitoring also matters. A useful progress report identifies emerging problems early enough for corrective action, rather than simply describing what happened during the previous period.

Our assessment is that completion risk is best managed jointly by technical, commercial and financial teams. Each sees a different part of the exposure.

An ambitious schedule can help mobilise a project. A credible financing plan must also explain how the business survives a schedule that does not go exactly to plan.