Managing Construction Disputes in Dubai: Delay, Variations, Payment & Defect Claims

Construction projects are inherently collaborative. Developers, contractors, subcontractors, consultants, engineers, suppliers and project managers may all contribute to the delivery of a single development. With so many parties performing interconnected obligations, a problem affecting one part of the project can quickly have consequences elsewhere.

A late design approval may affect procurement and completion. Additional works may generate both a variation claim and a request for an extension of time. Alleged defects can result in retention of payment and delay agreement of the final account.

For this reason, construction disputes in Dubai are frequently more complex than a disagreement over a single contractual provision. Understanding the parties’ contractual obligations, documenting events as they occur and responding promptly to notices and claims are often decisive in protecting a party’s position.

The Contract as the Starting Point

The first step in assessing most construction disputes is to examine the contractual framework governing the project.

A construction contract will ordinarily address matters such as:

• the agreed scope of works;
• the contract price and payment mechanism;
• the completion date and project milestones;
• procedures for variations;
• extensions of time;
• responsibility for defects;
• delay damages;
• certification and payment;
• termination rights; and
• the procedure for resolving disputes.

Construction arrangements in the UAE are commonly treated as muqawala contracts, broadly referring to agreements under which a party undertakes to carry out work or provide services in consideration for payment.

The UAE Civil Transactions legislation therefore remains an important part of the legal framework governing questions of contractual performance, compensation, breach and remedies. Federal Decree-Law No. 25 of 2025 concerning Civil Transactions came into force on 1 June 2026 and should be considered alongside the particular contractual terms applicable to the project.

In practice, however, the written contract is only part of the picture. Construction disputes frequently turn on what happened during the life of the project and, importantly, whether those events were properly documented.

Delay and Extension of Time Claims

Delay remains one of the most frequent causes of disagreement on construction projects.

A contractor may attribute delay to circumstances such as late access to the site, revised designs, delayed drawings, additional instructions, approval periods or changes requested by the employer.

An employer may take a different position and argue that the contractor failed to maintain sufficient manpower, procure materials on time, comply with the programme or achieve contractual milestones.

A proper delay analysis therefore requires more than establishing that completion occurred later than originally expected. It is usually necessary to consider:

1. what event caused the delay;

2. which party bore contractual responsibility for that event;

3. whether the event affected the critical path or completion date;

4. whether the required contractual notice was issued; and

5. what contractual or financial consequences follow.

Many construction contracts contain strict procedures governing notices and extension-of-time applications. Contractors should therefore avoid assuming that an entitlement to additional time will automatically be recognised simply because a delaying event occurred.

Contemporaneous evidence is particularly important. Updated programmes, progress reports, meeting minutes, correspondence, site diaries, inspection records and formal notices can provide the factual foundation for establishing responsibility for delay.

Delay Damages and Agreed Compensation

Construction contracts commonly contain provisions fixing an amount payable where completion is delayed beyond an agreed date. Depending on the contractual wording, this may be expressed as liquidated damages, delay damages or agreed compensation calculated on a daily or weekly basis.

Such provisions should be considered within the applicable UAE legal framework rather than treated as automatically conclusive in every circumstance.

A dispute may arise over whether the contractual preconditions for imposing the amount have been satisfied, whether the employer contributed to the delay or whether the amount claimed properly reflects the legally recoverable loss.

The parties should therefore assess both the contractual provision itself and the factual circumstances surrounding the delay.

Variations and Additional Works

Changes during construction are almost unavoidable.

A project may require revised drawings, different materials, additional quantities, alterations to specifications or changes to the method or sequencing of works. The commercial difficulty often arises not from the change itself, but from determining whether the contractor is entitled to additional payment or additional time.

Most well-drafted construction contracts contain a mechanism governing how a variation is to be instructed and valued. Frequently, written authorisation or certification is required.

Problems arise where work proceeds informally following a discussion at a site meeting, an email from a consultant or an oral instruction, without a formal variation order being issued.

The employer may later argue that the work formed part of the original contractual scope. The contractor, on the other hand, may contend that the work was additional and should be separately compensated.

The best practical protection is contemporaneous documentation. A contractor receiving an instruction that may constitute a variation should record:

• what change has been requested;
• who issued the instruction;
• why the contractor considers it outside the existing scope;
• its estimated or actual cost impact; and
• any anticipated effect on the programme.

Consultants should exercise similar care. Instructions, certifications and approvals should clearly reflect the authority granted to the consultant under the relevant contract.

Payment and Certification Disputes

Cash flow is fundamental to the operation of any construction project. Disputes concerning interim payments can therefore affect not only the parties’ legal relationship but also the continued progress of the works.

Common areas of disagreement include:

• unpaid payment applications;
• delayed certification;
• deductions from certified amounts;
• retention;
• valuation of completed works;
• payment for variations;
• contra-charges;
• disputed set-offs; and
• outstanding balances in the final account.

An employer may rely upon defective or incomplete work, delay or insufficient supporting documentation as grounds for withholding sums.

The contractor may respond that payment is being improperly withheld or that deductions exceed the employer’s contractual entitlement.

These disputes can become particularly significant towards completion, when unresolved variation claims, delay damages, extensions of time, retention and defects may all be incorporated into the final account.

Maintaining organised project records from the outset is therefore essential. Payment applications, certificates, invoices, delivery records, quantity assessments, correspondence and approvals should be retained systematically rather than reconstructed after a dispute has already arisen.

Defects, Snagging and Handover

Practical completion or handover does not necessarily bring the parties’ obligations to an end.

Defects may be identified during snagging, within a contractual defects liability period or following occupation of the development. Employers may seek rectification or withhold amounts pending completion of remedial works.

Contractors may dispute either the existence of a defect or responsibility for it. For example, they may argue that the problem resulted from the design, subsequent third-party works, inappropriate use or inadequate maintenance rather than construction workmanship.

Where technical issues are contested, independent expert evidence can become highly significant. An engineering expert may be required to assess the nature of the alleged defect, its cause, the appropriate remedial work and the reasonable cost of rectification.

Both parties should therefore preserve technical records, photographs, inspection reports and correspondence concerning completion and defects.

Choosing the Correct Dispute Resolution Procedure

Before commencing formal proceedings, the dispute resolution provisions of the contract should be reviewed carefully.

Depending on the agreement, construction disputes may be referred to the UAE courts, arbitration or a contractual multi-stage dispute resolution process.

Larger projects, particularly those involving international parties, frequently provide for arbitration. Other contracts may require disputes to be determined through the local courts.

There may also be contractual steps that must occur before proceedings are commenced, such as:

• service of a formal notice;
• referral of the issue to the engineer or consultant;
• senior-management negotiations;
• an agreed period for amicable settlement; or
• another form of pre-dispute procedure.

Ignoring these requirements can create unnecessary procedural arguments and may weaken an otherwise valid claim.

Early consideration of jurisdiction and dispute resolution is therefore advisable, particularly before sending termination notices, suspending performance or commencing proceedings.

Evidence Often Determines the Outcome

Construction disputes are unusually document-intensive.

Months or years may pass between the event giving rise to a claim and the point at which the matter reaches arbitration or court proceedings. By that stage, recollections may differ and project personnel may no longer be available.

The documentary record often becomes the most reliable account of events.

Parties should therefore retain, where relevant:

• the executed contract and amendments;
• approved drawings and specifications;
• programmes and programme updates;
• site correspondence;
• meeting minutes;
• notices and claims;
• variation instructions;
• inspection and testing records;
• payment applications and certificates;
• invoices and receipts;
• completion and handover documents; and
• defect and rectification records.

Good record-keeping is not simply an administrative exercise. It can materially affect the strength and value of a construction claim.

Early Legal Assessment

It is often preferable to seek legal advice while the project remains ongoing rather than after the commercial relationship has completely deteriorated.

An early legal assessment can help determine whether contractual notices should be issued, whether rights are at risk of being waived, what evidence should be preserved and whether the dispute can still be resolved commercially.

For developers, contractors and consultants, this may also prevent decisions taken for immediate commercial reasons from inadvertently prejudicing a later legal claim.

Conclusion

Construction disputes in Dubai commonly involve several interconnected issues rather than one isolated breach. Delay, variations, payment, defects and final account claims frequently overlap and should therefore be considered within the wider contractual and factual history of the project.

Successful management of these disputes depends heavily on three elements: a clear understanding of the contractual framework, compliance with notice and claim procedures, and reliable contemporaneous evidence.

Obtaining advice at an early stage can assist parties in identifying their rights and obligations, preserving their position and deciding whether negotiation, arbitration or court proceedings provide the most appropriate route towards resolution.