Construction Contract Disputes | Scope of Work & Change Order Issues

Construction Contract Disputes

Disagreements over contracts, scope, and responsibility on construction projects

What this issue involves

Construction contract disputes arise when parties to a building project disagree about what was promised, what was delivered, and who is responsible when problems occur. These conflicts often centre on scope of work, change orders, extras, timelines, performance obligations, and interpretation of contractual terms. A contractual disagreement may arise even where each party believes it is following the agreement correctly.

In construction projects, contracts are rarely static. Work evolves, site conditions change, and decisions are made in real time. When expectations diverge from written documentation, scope-related conflicts and disagreements over change orders can emerge even where all parties believe they are acting reasonably.

When this issue typically arises

These types of disputes can arise at any stage of a project — including before work begins. They frequently occur where change orders are completed without formal approval, where extras are challenged after the fact, or where contract wording is interpreted differently by various parties.

They also commonly arise when deficiencies are alleged in response to payment demands, when project delays lead to competing claims of responsibility, or when owners or contractors attempt to shift risk after work has already been performed. In many cases, these situations develop into broader contractual disagreements on the project.

Why timing and strategy matter

Construction-related disagreements are highly factual and document-driven. How concerns are raised, recorded, and responded to early can significantly affect how a claim develops later. Silence, informal arrangements, or inconsistent records can weaken otherwise legitimate positions, particularly in scope disputes.

Some matters may be suitable for early resolution through negotiation or interim adjudication, while others require more formal proceedings to determine liability and damages. Choosing the wrong approach — or waiting too long — can increase cost, escalate conflict, and limit available remedies.

Common mistakes and risks

A common misconception is that unapproved work is automatically unpaid work. In reality, courts may consider conduct, communications, and project realities when assessing entitlement, especially where work was requested, accepted, or relied upon. This frequently occurs in disagreements involving change orders.

Another risk is assuming these matters are purely legal issues. Many cases turn on technical evidence, project documentation, and the conduct of multiple parties over time. Treating them as simple payment disagreements can overlook broader exposure, particularly in complex scope conflicts.

How Fridmar Law approaches contract disputes

Fridmar Law approaches construction-related conflicts with a litigation-informed, strategy-first mindset. We evaluate how the issue developed, what the agreement provides, how the project was actually carried out, and how the situation fits within the broader project context.

We regularly assist clients with scope changes, extras, alleged deficiencies, delay claims, and competing interpretations of contractual obligations. Our focus is preserving leverage early and positioning matters for efficient resolution — whether through negotiation, interim adjudication, or litigation.

When to speak with a lawyer

You should consider speaking with a construction lawyer as soon as a contractual disagreement begins to affect project progress, payment, or working relationships. Early legal advice can clarify risk, protect documentation, and prevent escalation.

Guidance is particularly important where issues involve completed work, disputed change orders, termination concerns, or multiple parties with competing interests.