1) Ensure that the construction basis is correct; 2) Control the professionalism of operators; 3) Equip necessary construction machinery and testing equipment; 4) Implement the three inspection system; 5) Control the construction environment; 6) Reasonably arrange the construction schedule; 7) Take protective measures for finished and semi-finished products; 8) Monitor the entire construction process of weak links; 9) It is strictly prohibited to use outsourcing as a substitute for management; 10) Maintain timely and accurate technical disclosure and understanding; 11) Engineering changes should meet construction requirements.
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(attached lifting operation safety protection platform for building construction) – (trough embedded components for building) – (safety technical standard for portal steel pipe scaffold for building construction)
During the construction of Hubei expressway, 3000 military remains were found, and experts exposed a tragic history

