The contractor must inform the client without delay of the discovery of achievements, relics, historical artifacts and/or possibly human bones, which may form the basis for a revision of the practical completion date and/or an adjustment of the market value For example, within the meaning of clause 23.4 of the JBCC NSSA ed 6.2, the subcontractor has 15 working days from the date of knowledge of a delay until receipt of the contract. inform him of the intention to submit a request for an extension of the time limit, failing which the subcontractor loses this right. In addition, within the meaning of clause 30.1 of the JBCC NSSA ed 6.2, a disagreement that has not been resolved within 10 working days of receipt of the notice of the disagreement is considered a dispute and the subcontractor has an additional ten working days for the dispute to be resolved by a communication on the decision, otherwise, the dispute will be resolved by arbitration and not by decision. any information provided by the principal representative and/or agent, including contractual documents, specifications, drawings, schedules, notices and contractual instructions necessary for the performance of the work of the JBCC® paper agreements of the local offices of the Association of Quantum Investigators; Consulting Engineers South Africa, Master Builders South Africa, SAIAT, provincial offices of the South African Institute of Architects, or follow the link to www.jbcc.co.za to eJBCC. The cost of the contractual documents should be included in the quantity contract Termination of the contractor of a JBCC agreement® – the employer remains late after termination to remedy a delay by not doing so: – * If the employer has made a partial or zero payment on the due date or if the principal agent has not issued a payment certificate before the due date, whether the holder can exercise his right of pledge after being communicated to remedy the defect, if the security right is not abandoned / the guarantee is terminated / terminated (and if the termination has not been received), or if the contractor can request a provisional conviction on a liquid document The principal representative must accept / reduce / reject such a claim within 15 working days, in case of refusal, Explain a disagreement i.t.o. The Principal Representative must inspect the Work within five (5) working days of the Contractor`s notification and issue either: SA Concise Oxford Dictionary: A certificate is an official document that attests to or records a particular fact or event, a certain degree of achievement or compliance with a legal requirement – in JBCC® authorized to issue certificates of (phases) of completion and payment due to the Contractor – which are binding on the employer. . . .