Large construction projects in Dubai involve complex contracts, technical designs, changing site conditions, delays and financial exposure. When a defect, delay, variation or design issue affects the project, deciding whether it creates a recoverable claim requires more than identifying what went wrong. The evidence, contract terms, technical cause, time impact and financial consequences all need careful review. Read on to see how technical construction claims are classified, documented, assessed and quantified under the UAE framework.
What Are the Main Types of Technical Claims for Large Construction Projects?
The main types of technical and commercial claims for large construction projects in Dubai include delay and extension of time claims, variation and change order claims, defective work and latent defect claims, disruption and productivity claims, and payment and quantum disputes. Each claim requires evidence linking the project event to contractual entitlement, technical impact, time consequences or financial loss.
Extension of Time (EOT) and Delay Claims: Contractors seek additional time when events affect planned completion, including delayed employer decisions, late permit approvals from authorities such as Dubai Municipality, restricted site access or other documented project delays.
Variation and Change Order Claims: These claims arise when the contracted scope changes through altered designs, unexpected underground or site conditions, revised specifications, additional quantities or upgraded materials, creating additional work, cost or time consequences.
Defective Work and Latent Defect Claims: These involve poor workmanship, noncompliant construction, specification failures, or hidden defects identified after completion, with technical records, inspection reports, testing, and engineering evidence establishing the defect and its consequences.
Disruption and Productivity Claims: Contractors claim losses when project conditions reduce labor or equipment productivity, including trade stacking, restricted work areas, resequencing, or delayed delivery of employer-provided materials.
Payment and Quantum Disputes: These cover disagreements over certified payment values, unpaid invoices, additional cost claims and Liquidated Damages (LDs) applied for alleged late completion, requiring financial records and contractual valuation evidence.
Design Related Technical Claims: These arise from design errors, omissions, coordination issues or design changes that result in additional work, remedial measures, delays, or increased project costs.
Prolongation and Additional Cost Claims: Contractors seek recovery of extended site overheads, labour, plant, equipment, supervision and other project expenses resulting from an established delay or other compensable event.
What Documentation Is Needed for a Construction Claim?
A complete claim file should show the project history from contract award through the event and resulting impact. Missing records can make causation, delay, valuation, and responsibility harder to establish, particularly where project documents contain conflicting dates, quantities, or instructions.
| Documentation | What it establishes |
| Construction contract and amendments | Scope, obligations, pricing, completion dates and risk allocation |
| FIDIC conditions and Particular Conditions | Notice, EOT, variation, payment, claim and dispute requirements |
| Drawings and specifications | Approved design, technical requirements, revisions and omissions |
| BOQs and measurement records | Original quantities, executed quantities and valuation changes |
| Project programmes and updates | Planned progress, actual progress, sequencing and critical path impact |
| RFIs and technical correspondence | Technical queries, clarifications, approvals and design decisions |
| Site instructions and variation orders | Authorised changes, revised work and resulting project impact |
| Daily site and progress records | Site conditions, resources, progress, delays and project events |
| Testing, inspection and photographic records | Defects, technical compliance, physical conditions and changes |
| Financial and payment records | Invoices, payment applications, certificates and actual expenditure |
How Are Construction Delay and Technical Claims Assessed?
Assessment begins by defining the event and testing whether the contract provides entitlement. For Dubai projects, the reviewer also considers applicable UAE requirements, FIDIC provisions, notice compliance, causation, programme effects, critical path impact, concurrency, disruption, productivity and financial records before determining the supported time and cost consequences.
- Identify the event and establish when it occurred.
- Check contractual entitlement and all applicable notice requirements.
- Link the event to the claimed project impact.
- Review programmes and identify affected critical path activities.
- Test concurrent events and overlapping project causes carefully.
- Assess disruption, productivity and resource effects using records.
- Calculate additional time and cost consequences with evidence.
- Compare claimed impacts against available contemporaneous project documentation.
What Legal Framework Governs Technical Claims on Major Construction Projects in Dubai
Technical construction claims in Dubai are governed by the UAE Civil Transactions Law, Federal Decree Law No. 25 of 2025, together with the project contract and incorporated FIDIC provisions. Dubai Law No. 3 of 2026 addresses building quality, structural safety, maintenance and technical requirements. Government projects also follow applicable procurement requirements. Contractual notice, variation, payment and dispute provisions determine claim procedures, while UAE Federal Law No. 6 of 2018 governs arbitration. Decennial liability remains relevant to qualifying structural collapse and serious defects, subject to the applicable law and project circumstances.
What Does a Loss Adjuster Do in a Technical Construction Claim?
In a technical construction claim in Dubai, a loss adjuster investigates the reported loss, reviews insurance coverage, establishes technical causation, assesses physical damage, quantifies financial losses and coordinates claim evidence. Complex cases can involve Contractor’s All Risks (CAR), Erection All Risks (EAR), structural failures, equipment damage and project delays.
- Investigates the root cause: Reviews the failure sequence, site conditions, drawings and construction records to establish how the loss occurred.
- Reviews CAR and EAR coverage: Compares physical findings with Contractor’s All Risks (CAR) and Erection All Risks (EAR) policy terms, including exclusions and insured events.
- Assesses technical damage: Inspects structural damage, equipment failures and defective works to establish the extent and cause of the loss.
- Quantifies material and labour costs: Reviews material receipts, plant hire invoices and labour records against the physical damage and required repairs.
- Assesses project delays: Reviews project programmes and critical activities to establish delays caused by the insured event and their financial impact.
- Reviews DSU and ALOP losses: Assesses Delay in Start Up (DSU) and Advance Loss of Profits (ALOP) losses resulting from critical equipment delays or construction stoppages.
- Coordinates technical specialists: Works with forensic structural engineers, soil specialists and other experts to establish failure mechanisms and repair requirements.
- Coordinates project stakeholders: Brings together developers, main contractors, subcontractors, insurers, reinsurers and technical experts involved in the claim.
- Verifies claimed losses: Compares reported damage, site findings, invoices, quantities and repair requirements to verify the claimed amount.
How Are Technical Construction Losses Quantified?
Technical construction losses are quantified by identifying the type of loss, calculating its financial effect and linking the amount to the project event that caused it. The assessment uses actual project costs, delay analysis, engineering assessments, productivity records and contractual valuation methods.
- Delay and prolongation costs are calculated by analysing the affected project period using Critical Path Method analysis and actual cost records.
- Actual cost valuation uses project ledgers, cash flow data, audited accounts and other records showing expenditure caused by the established event.
- Prolongation expenses include extended site overheads, equipment rentals, site management salaries and applicable head office overheads.
- Technical defect costs are calculated using the cost to cure approach, covering rectification materials, labour and necessary professional fees.
- Repair and reinstatement costs are assessed against the work required to restore the construction to the original contract specification.
- Disruption losses are quantified by measuring reduced productivity caused by events such as variations, resequencing or restricted work areas.
- Measured Mile analysis compares productivity in a disrupted section with comparable undisrupted work to calculate the productivity loss.
- Earned Value Management compares planned value, earned value and actual cost to assess project performance and identify cost or productivity impacts.
- Subcontractor losses are quantified using subcontract agreements, invoices, payment records and costs directly linked to the established event.
- Actual and estimated costs are separated clearly so the assessment distinguishes incurred expenditure from projected financial consequences.
What Happens When a Technical Construction Claim Becomes a Dispute?
Once a technical claim becomes disputed, the available route depends on the contract and applicable law. Parties may begin with negotiation, then follow contractual determination procedures, mediation or adjudication where available. Arbitration may apply when the executed agreement provides for it and identifies the applicable rules.
The contract should be reviewed for notice periods, decision making procedures, dispute forums and escalation requirements. Where DIAC arbitration is agreed, the applicable DIAC rules and arbitration law should also be considered. Throughout the process, parties should preserve project records, technical evidence, delay analysis and quantum reports supporting their position.
Making the Right Decision on a Technical Construction Claim
For parties reviewing a technical construction claim, the decision is whether the evidence connects the event, contractual entitlement, technical cause, time impact and financial loss. Strong records make that assessment more defensible, while gaps can create uncertainty over entitlement or quantum. A construction loss adjuster or insurance claim adjuster may assist with technical and financial assessment, but legal liability and final recovery depend on the contract and applicable dispute process.
