Category: Construction Claims

EOT, prolongation, disruption, variations and quantum claims under FIDIC and UAE law.

Apr 24

Delay Analysis Techniques: Selecting the Right Methodology | E-Basel

By Basel Al Najjar in Construction Claims
April 24, 2026

Claims · Methodology Delay Analysis Techniques: Selecting and Applying the Right Methodology How to choose between CPM, APAB, TIA, and Windows Analysis. Strengths, limitations, and best practice application in FIDIC arbitration. 7 min read · Updated 24/04/2026 By Basel Al Najjar Civil Engineering Consultant, DIAC Arbitrator, Tribunal Chairman and Accredited Expert Witness. Over two decades …

acceleration impact analysis construction, as-planned as-built analysis, baseline vs as-built programme analysis, concurrent delay identification techniques, construction arbitration delay analysis, contract programme compliance analysis, CPM scheduling delay analysis, critical path method delay, critical path validation techniques, delay allocation methodologies, delay analysis best practices construction, delay analysis techniques construction, delay causation analysis construction, delay claim substantiation techniques, delay damages assessment techniques, delay event identification methods, delay expert report methodology, delay methodology selection, delay mitigation evaluation techniques, delay modelling software Primavera P6, delay quantification methods construction, dynamic vs static delay analysis, earned value delay indicators, FIDIC delay analysis approaches, float analysis construction delay, forensic delay analysis construction, fragnet analysis construction delays, impacted as-planned method, Monte Carlo simulation schedule delays, near-critical path delay analysis, productivity loss vs delay analysis, programme disruption analysis methods, prolongation cost analysis methods, retrospective vs prospective delay analysis, schedule impact modelling construction, schedule risk analysis delay, schedule update analysis delay, SCL delay analysis protocol, time impact analysis, windows analysis delay

Permanent link to this article: https://www.e-basel.com/construction-claims/delay-analysis-techniques-selecting/

Apr 24

Concurrent Delay: Legal Framework and Expert Analysis | E-Basel

By Basel Al Najjar in Construction Claims
April 24, 2026

Claims · Delay Analysis Concurrent Delay: Legal Framework and Expert Analysis When multiple delays occur simultaneously, how are they analysed, how is responsibility allocated, and what entitlements follow? 7 min read · Updated 24/04/2026 By Basel Al Najjar Civil Engineering Consultant, DIAC Arbitrator, Tribunal Chairman and Accredited Expert Witness. Over two decades advising UAE contractors, …

acceleration and concurrent delay, apportionment of delay responsibility, as-built schedule concurrent delay, compensable concurrent delay claims, concurrency impact on prolongation costs, concurrency in arbitration construction disputes, concurrency in international construction law, concurrency under FIDIC Clause 8.4, concurrency vs parallel delay, concurrent delay analysis construction claims, concurrent delay burden of proof, concurrent delay case law UAE, concurrent delay definition construction, concurrent delay FIDIC, concurrent delay legal principles UAE, contractor concurrency defense claims, CPM concurrent delay assessment, critical path analysis concurrent, critical path concurrency analysis, delay causation attribution, delay event overlap analysis, delay expert report concurrent delay, delay mitigation and concurrency strategies, delay mitigation measures, delay notice requirements concurrency, disruption and concurrency claims, dominant cause delay doctrine, employer risk events delay, engineer determination concurrent delay, EOT concurrent delay entitlement, excusable concurrent delay entitlement, expert witness concurrent delay, FIDIC delay damages concurrency, float ownership concurrent delay, forensic delay expert methodology, global claims vs concurrent delay, liquidated damages concurrent delay defense, project baseline vs update concurrency, schedule fragnet analysis concurrency, SCL protocol concurrent delay guidance, shared responsibility delay analysis, time impact analysis concurrent delay, true concurrent delay vs sequential delay, windows analysis concurrent delay

Permanent link to this article: https://www.e-basel.com/construction-claims/concurrent-delay-legal-framework-and/

Apr 24

Contractor Licensing and Impact on Construction Claims | E-Basel

By Basel Al Najjar in Construction Claims
April 24, 2026

Compliance · Legal Framework Contractor Licensing and Impact on Construction Claims How licensing requirements affect claim entitlements, enforcement, and limitation periods under UAE and Dubai law. 6 min read · Updated 24/04/2026 By Basel Al Najjar Civil Engineering Consultant, DIAC Arbitrator, Tribunal Chairman and Accredited Expert Witness. Over two decades advising UAE contractors, developers and …

Abu Dhabi contractor licensing requirements, ADGM arbitration enforcement UAE, arbitration enforcement UAE construction disputes, arbitration jurisdiction construction UAE, Civil Code Muqawala, claim admissibility UAE courts, claim enforcement arbitration, claim rejection due to licensing issues, compliance risk construction UAE, construction claims enforceability UAE, construction dispute resolution UAE law, construction litigation UAE licensing issues, construction permits and licensing Dubai, contractor blacklist UAE regulations, contractor classification UAE, contractor eligibility tender UAE, contractor license validity Dubai, contractor licensing and public policy UAE, contractor licensing construction claims UAE, contractor licensing penalties UAE, contractor licensing renewal Dubai, decennial liability UAE construction, DIAC arbitration construction claims, DIFC courts enforcement arbitration awards, Dubai contractor license requirements, Dubai Municipality contractor registration, enforceability of construction contracts UAE, engineering consultancy licensing UAE, engineering license Dubai Municipality, expert determination construction UAE, FIDIC contracts UAE legal compliance, foreign contractor licensing UAE, invalid contract defense UAE construction, joint venture contractor licensing UAE, legal standing contractor UAE claims, licensing authority Sharjah construction, licensing compliance construction UAE, licensing impact on payment claims, limitation period construction Dubai, nullity of contract unlicensed contractor, professional licensing engineers UAE, project licensing approvals UAE, recovery of dues unlicensed contractor UAE, statute of limitation construction claims UAE, subcontractor licensing requirements UAE, UAE Civil Code Article 872 Muqawala, UAE contractor licensing law, unlicensed contracting legal consequences UAE, unlicensed contractor claims

Permanent link to this article: https://www.e-basel.com/construction-claims/contractor-licensing-and-impact-on/

Apr 24

Time-Related Claims: EOT, Delay Analysis and Damages | E-Basel

By Basel Al Najjar in Construction Claims
April 24, 2026

Claims · Delay Analysis Time-Related Claims: Extension of Time, Delay Analysis and Damages How to assess delay events, quantify critical path impact, and calculate prolongation costs under FIDIC and UAE law. 8 min read · Updated 24/04/2026 By Basel Al Najjar Civil Engineering Consultant, DIAC Arbitrator, Tribunal Chairman and Accredited Expert Witness. Over two decades …

acceleration vs delay claims, as-built vs as-planned delay analysis, baseline vs updated programme delay, compensable delay claims, concurrent delay, concurrent delay analysis methods, constructive acceleration construction, critical path delay, critical path method CPM delay, delay analysis methods construction, delay analysis techniques, delay claim substantiation, delay damages calculation, delay event identification, delay expert analysis construction, delay mitigation strategies, delay notices requirements FIDIC, delay risk allocation construction, disruption vs delay claims, Eichleay formula overhead, Emden formula overhead, engineer determination EOT, EOT application procedure, EOT claims construction, excusable vs non-excusable delay, extension of time entitlement, extension of time EOT, float ownership construction, forensic delay analysis, head office overhead claims, Hudson formula overhead, impacted as-planned analysis, liquidated damages delay, liquidated damages vs actual damages, loss of productivity claims, non-compensable delay construction, project delay documentation, prolongation cost calculation, prolongation costs, schedule impact assessment, site overhead prolongation, time impact analysis TIA, windows analysis delay

Permanent link to this article: https://www.e-basel.com/construction-claims/time-related-claims-eot-delay-analys/

Apr 24

Variation Claims: FIDIC Procedure, Notice and Costs | E-Basel

By Basel Al Najjar in Construction Claims
April 24, 2026

Claims · Contract Changes Variation Claims Under Construction Contracts How to identify, notify, and claim for variations under FIDIC. Notice requirements, cost assessment, and the interplay with other claim routes. 6 min read · Updated 24/04/2026 By Basel Al Najjar Civil Engineering Consultant, DIAC Arbitrator, Tribunal Chairman and Accredited Expert Witness. Over two decades advising …

change orders contract, construction change management, construction claims variations, construction contract amendments, construction variation management, contract variations process, contractor variation entitlement, cost variation analysis construction, delay and variation claims, engineer variation instruction, engineering change instruction, FIDIC clause 13 variations, FIDIC variation procedure, lump sum contract variations, project scope changes construction, remeasurement contracts variations, time and cost variations, variation approval authority engineer, variation audit construction, variation claim justification, variation claim preparation, variation compliance FIDIC, variation cost breakdown, variation cost claims, variation dispute resolution, variation documentation requirements, variation impact assessment, variation impact on schedule, variation lifecycle construction, variation negotiation strategies, variation order approval workflow, variation orders construction, variation pricing methods, variation pricing negotiation, variation register construction, variation risk management, variation submission process, variation tracking system, variation valuation methods, variation vs change order

Permanent link to this article: https://www.e-basel.com/construction-claims/variation-claims-fidic-procedure-not/

Apr 24

Design Defect Claims: Liability, Remedies and Damages | E-Basel

By Basel Al Najjar in Construction Claims
April 24, 2026

Claims · Defect Liability Design Defect Claims: Liability, Remedies and Damages When design errors compromise a building’s safety, quality, or functionality, how are claims assessed and damages calculated under construction contracts? 7 min read · Updated 24/04/2026 By Basel Al Najjar Civil Engineering Consultant, DIAC Arbitrator, Tribunal Chairman and Accredited Expert Witness. Over two decades …

Architect, construction, design error claims, expectation damages - defective design remedies -, FIDIC design responsibility, liability

Permanent link to this article: https://www.e-basel.com/construction-claims/design-defect-claims-liability-remed/

Apr 24

Legal Categories of Construction Claims | E-Basel

By Basel Al Najjar in Construction Claims
April 24, 2026

Claims · Legal Framework Legal Categories of Construction Claims An overview of debt claims, breach of contract, and statutory liability under FIDIC and UAE law. 6 min read · Updated 24/04/2026 By Basel Al Najjar Civil Engineering Consultant, DIAC Arbitrator, Tribunal Chairman and Accredited Expert Witness. Over two decades advising UAE contractors, developers and law …

contract breach claims, damages calculation, debt claims construction, FIDIC remedies, statutory liability

Permanent link to this article: https://www.e-basel.com/construction-claims/legal-categories-of-construction/

Apr 24

Construction Claims: Types, Management & Resolution | E-Basel

By Basel Al Najjar in Construction Claims
April 24, 2026

Claims · Contract Management Construction Claims: Types, Management and Resolution A practical guide to understanding construction claims, managing entitlements, and resolving disputes in UAE and GCC projects. 8 min read · Updated 24/04/2026 By Basel Al Najjar Civil Engineering Consultant, DIAC Arbitrator, Tribunal Chairman and Accredited Expert Witness. Over two decades advising UAE contractors, developers …

arbitration, contract disputes, Delay claims, extension of time EOT, variation orders

Permanent link to this article: https://www.e-basel.com/construction-claims/construction-claims-management-guide/

May 28

Thematic Analysis of Concurrent Delays in Transportation Infrastructure Projects

By Basel Al Najjar in Construction Claims
May 28, 2023

Thematic Analysis of Concurrent Delays in Transportation Infrastructure Projects Thematic Analysis of Concurrent Delays Concurrent delays refer to situations where multiple events or factors contribute to a delay in the completion of a construction project. These delays can occur simultaneously and impact the overall timeline of the project. In the context of infrastructure projects related …

acceleration techniques, causes, Change orders, Concurrent delays, Construction claims, construction delays, construction projects, contractual disputes, CPM, critical path analysis, delay analysis, Dispute resolution, disruption events, impacts, mitigation strategies, PERT, Project Management, Project Scheduling, Resource Allocation, Risk Management, schedule delays, stakeholder coordination, time extensions, time impact analysis, transportation infrastructure

Permanent link to this article: https://www.e-basel.com/construction-claims/thematic-analysis-of-concurrent-delays-in-transportation/

May 19

The Growing Importance of Cloud-Based Construction Software

By Basel Al Najjar in Construction Claims
May 19, 2023

Construction Software The construction industry is undergoing a significant digital transformation, driven by the increasing demand for efficiency, transparency, and real-time collaboration. As projects grow in complexity and scale, traditional management methods are no longer sufficient to meet modern expectations. This shift has led to a widespread embrace of advanced technologies, particularly cloud-based construction management …

Analytics, BIM (Building Information Modeling), Change orders, Cloud-based construction management software, Collaboration, Communication, Construction Industry, Cost Control, Data security, Document Control, Field operations, Integration, Mobile access, Productivity, Project Management, Punch lists, Real-time updates, Remote work, Reporting, Resource Allocation, Schedule management, Stakeholder Management, Subcontractors, Time tracking, Workflow automation

Permanent link to this article: https://www.e-basel.com/construction-claims/the-grow-construction-software/

About the Expert

Basel Al Najjar

Civil Engineering Consultant · Accredited Expert Witness
Arbitrator · Senior Project Manager

Specialising in construction claims, FIDIC contracts, and dispute resolution across the UAE. Acting as Arbitrator, Tribunal Chairman, and Independent Expert in high-value, multi-party disputes.

Instruct e-Basel →

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Construction Claims Consultant
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FIDIC Expert Witness
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Delay Analysis Expert
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⏱ FIDIC Notice Deadline Calculator

Select your contract edition and book, choose the relevant clause, then enter the date you became aware of the triggering event. All applicable notice deadlines will be calculated instantly.

FIDIC Edition

Contract Type

Trigger Event / Clause

Date of Awareness / Event Occurrence

The date you became aware, or should have become aware, of the event giving rise to the claim or notice obligation.

Key Notice Periods at a Glance

1999 editions — Cl. 20.1 Notice: 28 days · Detailed Claim: 42 days
2017 editions — Cl. 20.2 Notice: 28 days · Detailed Claim: 84 days
Unforeseeable Conditions (Cl. 4.12): Notice as soon as practicable
Defects Notification Period: 365 days from Taking-Over Certificate

Deadline Summary

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Category: Construction Claims

Delay Analysis Techniques: Selecting the Right Methodology | E-Basel

Concurrent Delay: Legal Framework and Expert Analysis | E-Basel

Contractor Licensing and Impact on Construction Claims | E-Basel

Time-Related Claims: EOT, Delay Analysis and Damages | E-Basel

Variation Claims: FIDIC Procedure, Notice and Costs | E-Basel

Design Defect Claims: Liability, Remedies and Damages | E-Basel

Legal Categories of Construction Claims | E-Basel

Construction Claims: Types, Management & Resolution | E-Basel

Thematic Analysis of Concurrent Delays in Transportation Infrastructure Projects

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