Proactive Contract Review Is the First Line of Defence in Construction Risk Management

By: Dan Sudar

The UK construction sector is under pressure on several fronts: rising insolvency rates further down the supply chain, the increasing technical complexity of modern construction methods, and a regulatory environment reshaped by the Building Safety Act.

Each of these brings its own risks, but they share a common starting point, the contract.

Construction contracts are dense, often bespoke and frequently negotiated under time and commercial pressures. It's no surprise that ambiguous drafting, onerous risk-transfer clauses, and liability provisions that don't match the realities of the project are common. What's less understood is how often these issues only surface when a dispute or claim is already underway, at which point the options for resolving them are far more limited and far more expensive.

This is why we believe contract review shouldn't be treated as a final compliance check before signature. It should be a proactive risk management exercise built into the pre-contract stage when issues can still be negotiated rather than litigated.

Where Does Construction Contract Risk Typically Hide?

Three areas account for most issues we see when reviewing construction contracts and consultancy appointments:

1. Ambiguous or onerous contractual terms. Vague drafting around variations, extensions of time, or scope of works creates room for dispute later, particularly once a project hits delay or disruption.
2. Misalignment between contractual obligations and insurance cover. This is a growing issue as responsibilities arising from the Building Safety Act are increasingly being reflected in construction contracts, sometimes in terms that go further than the Act itself requires. When that happens, the contractual position can outpace what a professional indemnity policy was actually written to cover, leaving a firm exposed precisely when it most needs protection. An example is the newly created Building Regulations Principal Designer role, where D&B Contractors have tried to pass off their responsibilities of being the Building Regulations Principal Designer to a Consultant, when the Contractor must be the Building Regulations Principal Designer according to the Regulations.
3. Uncapped or disproportionate liability exposure. This occurs when a contractor or consultant accepts obligations to a counterparty that are simply not commercially proportionate to the value of their role on the project. A single poorly drafted clause can expose a contractor or consultant to liabilities far exceeding the value or profit of the engagement.

Individually, each of these is manageable, but together — or if left unaddressed until a claim arises — they compound.

The Insurance Dimension Is Often the Blind Spot

Many construction businesses assume that because they hold professional indemnity insurance, the contractual liabilities they accept will automatically be covered. That assumption isn't always correct.

Of the three areas, the link between contract terms and insurance cover is often the most overlooked. Contract negotiation and insurance placement frequently occur separately, involving different people and different timelines. As a result, warranties, indemnities, or fitness-for-purpose obligations can be agreed without anyone checking whether the firm's policy actually responds to them. This creates two distinct problems.

First, there's the risk of a coverage dispute with insurers. For example, if a claim arises and the insurer contends the contractual obligation falls outside the scope of the policy, or that the wording creates genuine uncertainty, the firm can find itself defending the claim with reduced or no insurance support.

Second, there's the underlying liability itself. Even where a policy responds, if liability under the contract was never capped, or was capped at a level disconnected from the size of the engagement, the exposure to the counterparty can still be commercially unmanageable.

Both problems are entirely avoidable, but only if they're identified before the contract is signed. Once terms are agreed, renegotiating from a position of 'we didn't realise this wasn't covered' is a far weaker starting point than addressing it during procurement.

Why Early-Stage Review Pays Dividends

A pre-contract review enables these issues to be identified and addressed while there's still an opportunity to negotiate the terms. In practice, that means checking that liability provisions are clearly defined and proportionately capped, that insurance-related obligations are appropriate for the insurance cover in place, and that ambiguous drafting is tightened before it becomes a point of contention months or years into a project.

Addressing these issues at the pre-contract stage reduces the likelihood of disputes arising in the first place, because many disputes originate in drafting ambiguity rather than genuine disagreement about facts. It supports stronger, more constructive relationships with insurers because cover and contractual exposure are aligned from the outset rather than reconciled retrospectively. When contractual obligations are aligned with available insurance cover, claims can be managed with greater certainty and fewer disputes over policy response. It also materially reduces the risk of costly litigation or uninsured losses later — outcomes that are disproportionately expensive compared with the cost of a pre-contract review.

This is the approach our specialist legal team at Caytons Law takes when supporting construction firms and professionals. Our specialist team reviews over 4000 construction contracts and consultancy appointments each year, specifically to identify these risks before they're locked in. The team's experience spans both the contentious and non-contentious sides of construction work, from acting on delay, disruption, and professional indemnity claims when disputes do arise, to advising at the drafting stage to reduce the likelihood that they will.

This dual perspective is valuable because a review that only checks legal drafting in isolation misses the point. The value comes from understanding how a clause is likely to be tested if a dispute or claim does materialise and structuring the contract accordingly.

Building in Risk Management

As regulatory obligations under the Building Safety Act continue to filter into standard contract drafting, and as supply chain and insolvency pressures keep liability exposure firmly on the agenda, the contracts signed today by construction firms and professionals will shape their risk exposure for years to come.

Proactive contract review can't eliminate construction risk. It can, however, ensure that contractual liabilities are understood, appropriately allocated, aligned with available insurance, and commercially manageable before work begins.

If you'd like to discuss how a pre-contract review from our specialist team at Caytons could apply to your current or upcoming projects, reach out today.