The contractor shall keep, on the site, a copy of the contract, publications named in the employer’s requirements, the contractor’s documents, and variations and other communications given under the contract. The employer’s Personnel shall have the right of access to all these documents at all reasonable times.
If a part becomes aware of an error or defect of a technical nature in a document which was prepared for use in executing the works, the party shall promptly give notice to the other party of such error or defect.
“黄皮书”中，第一段被删掉。这是因为业主提供的技术规范和图纸与用承包商的设计进行的施工无关。
如果任何一方注意到技术性文件的任何错误或缺陷，都应立即通知对方。提供文件的一方应对文件内容负责，但另一方也有义务进行合作，以尽可能减少错误。如果某图纸存在错误，有经验的承包商当使用图纸时，可以通知业主。在图纸修改之前，可以暂停与图纸有关的工作。
