在任何情况下，雇主在按照履约担保提出索赔之前，皆应通知承包商，说明导致索赔的违约性质。

Prior to making a claim under the Performance security the Employer shall, in every case, notify the Contractor stating the nature of the default in respect of which the claim is to the made.

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如果承包商未能根据合同履行任何义务，雇主可通知承包商，要求其在规定的合理时间内，纠正并补救上述违约行为。

If the Contractor fails to carry out any obligation under the Contract, the Employer may by notice require the Contractor to make good the failure and to remedy it within a specified reasonable time.

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如果承包商未能根据合同履行任何义务，雇主可通知承包商，要求其在规定的合理时间内，纠正并补救上述违约行为。

If the Contractor fails to carry out any obligation under the Contract, the Employer may by notice require the Contractor to make good the failure and to remedy it within a specified reasonable time.

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