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I don’t know how to construct CFG piles. See here for how to detect them!
It is strictly prohibited to use large machinery to directly excavate the soil. When the drill pipe core pipe is full of the mixture, start...
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Beidou for construction, accurate and efficient
During the construction of Hubei Huanggang Huangmei high-speed railway, Beidou based surveying and mapping devices have greatly improved the construction technology and project quality. The...
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The general construction contractor has been put on file according to law! Temporary employment of scattered workers has resulted in
and its project director Chen Mouming are criticized in a circular; The relevant person in charge of the project of the construction unit shall be...
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Q&A | Does the technical director have to be a first level constructor to apply for the second level qualification of construction? How many
Intermediate and senior workers can use it, but junior workers cannot.. 3) Personal performance meeting the requirements of the third level standard, and personal performance...
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You should know the risks in construction and how to avoid them
“The newspaper”, what? 1) If problems are found, the construction unit shall be required to rectify or suspend construction in a timely manner, and report...
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The construction unit failed to prevent epidemics, resulting in positive workers, which has been filed for investigation!
Invitation letter for Wanlixing activity of construction safety management training in 2002.. At present, the law enforcement brigade of Fengtai District Housing and Urban Rural...
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(Construction and installation) Specifications for spacing of integrated pipelines
5 Electrical discipline 5.1 Cable trunking and bridge should be more than 2.2m above the ground. Pipeline valves should not be installed in parallel, but...
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Guide to construction data of hydraulic engineering
See the common form CB13 – Inspection Application Form for Construction Measurement Results of the Construction Contractor. shall be submitted for inspection, and the mix...
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How much do you know about “jargon” at the construction site?
Three wastes: refer to “waste water, waste gas and waste residue” that need to be properly treated in environmental protection. (3) The actual size is...
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Anqiu section should be closed for construction! Starting today, pay attention to detour!
Halfen Frimeda It is planned to close this section from November 23, 2022. The closing time is from November 23, 2022 to November 30, 2022....