Final answer:
If the arch does not issue a certificate of payment within a certain number of days, the contractor may take legal action to enforce their rights.
Step-by-step explanation:
If the arch does not issue a certificate of payment, through no fault of the contractor, within a certain number of days after receipt of the contractor's application for payment, the contractor may take certain actions. The specific number of days may vary depending on the contract, but let's say it's 30 days. In this case, if the arch does not issue the certificate within 30 days, and it is not the contractor's fault, the contractor may take legal action to enforce their rights. This can include stopping work, filing a claim, or pursuing other remedies provided for in the contract or by law.
For example, the contractor may be entitled to interest or compensation for delay, or they may have the right to suspend work until they receive payment. It is important for contractors to review their contracts and understand the specific provisions regarding payment and certificates to protect their rights and ensure timely payment for their work.