Slinging: Use appropriate slings or ropes to lift the pipes without causing damage.
Placement: Carefully lower the pipes into the trench, ensuring they are centered. Alignment: Align the pipe ends to be joined, maintaining a uniform root gap of 2-3 mm to ensure good weld penetration.
Fit-up: Use wedges and clamps if necessary for proper fit-up, but avoid damaging the pipe material.
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