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MoRT&H Circular
| 题名： | MoRT&H Circular |
| 正文语种： | eng |
| 摘要： | Madam/Sir,Ministry has issued a number of guidelines for strict Quality Assurance and Quality Control on Road & Bridge works, IRC SP:112 "Manual for Quality Control in Road & Bridge Works" gives detailed guidelines for Quality Assurance and Quality Control on Road & Bridge works starting from project preparation to construction including acceptance thereof. NHAI have also issued several guidelines on the subject. These guidelines clearly define the roles and responsibilities of Concessionaire/Contractor, Authority Engineer/Independent Engineer/ Supervision Consultant and Authority/Employer in achieving desired quality of works. Each item of work has several quality characteristics of input materials, mixes, processes and final product. Specification limits and applicable testing methods of different quality characteristics are given in Ministry's specifications for Road & Bridge Works and applicable IRC standards/guidelines. Necessary laboratory/onsite testing has to be done as per said standards/guidelines and test results compared with specification limits and further statistical analysis done wherever specified to determine acceptance of a particular item of work. |
| 出版年： | 2021 |
| 期刊名称： | Indian Highways |
| 卷： | 49 |
| 期： | 7 |
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