Disclaimer

Commercial Desk is an independent practical commercial reference and learning resource for construction professionals.

Commercial Desk is not affiliated with, sponsored by or endorsed by NEC.

Its content and tools provide original practical explanations and indicative commercial analysis. They are not a substitute for the applicable executed contract, Contract Data, amendments, project records or appropriate professional or legal advice.

Users should independently verify the relevant contractual provisions, facts, dates, assumptions and supporting evidence before relying on any output or taking contractual action.

The application of NEC4 provisions depends on the relevant contract, main option, secondary options, Contract Data, amendments, Z clauses and project-specific circumstances.

References to standard NEC4 provisions may not reflect the terms of a particular executed contract.

Clause references and explanatory content should be checked against the applicable contract edition and amendments.

CE indications, notification guidance, deadline comparisons, quotation reviews, programme reviews and case studies are decision-support resources.

They do not establish contractual entitlement, determine liability, approve or reject a quotation, certify an amount due or determine an extension to the Completion Date.

Results depend on the information entered and the assumptions and limitations identified by the relevant tool.

Illustrative scenarios and figures are fictional unless expressly stated otherwise. They should not be treated as project-specific assessments or standard rates.

Notification responsibilities, awareness dates, contractual time limits and the consequences of late notification may depend on the applicable contract and the particular facts.

A calculated date or risk indicator is not a definitive determination that a notification is compliant, late or time-barred.

Users should verify the applicable contract and relevant records. Where a notification may be required, they should not delay appropriate contractual action while using Commercial Desk.

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