GB 50500-2013 第7.7.1条
| **** | **Site instruction (field instruction)**: Where the Contractor is required by the Employer to carry out minor works outside the Contract, or work arising from events not attributable to the Contractor, the Employer shall issue an instruction promptly, and the Contractor shall submit a site instruction report within **7 days** of receipt. **Construction of hotel mock-up rooms, temporary addition of display areas**, etc. often trigger this clause. |