(1) cleaning the inlet base, check the base structure of the inlet pipe after the correct size of the use of bridge crane hoisting in place. (2) pre-set to pump center line, reference point adjustment elevation inlet foundation block, the center, elevation, and flatness of the flange art refers to meet the design standard Reinforcement, national manufacturers specifications and drawings. (3) Retest the technical indicators of the foundation of the inlet pipe, after the second phase concrete pouring, the displacement and deformation of the foundation base will be monitored during the pouring process.
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