- Use mechanical lifting equipment for all DI pipe sections over 50 kilograms.
- Chock and wedge pipe sections to prevent rolling on slopes or uneven ground.
- Clean spigot and socket surfaces thoroughly before assembling push-fit joints.
- Protect the internal cement lining from impact during handling and lowering.
- Wear safety boots, gloves, and eye protection when cutting DI pipe on site.
- Ensure adequate trench width for safe jointing and working around the pipe.
- Install thrust blocks or restrained joints at all bends and tee connections.
- Inspect lifting chains, slings, and shackles before each pipe lift.
- Use pipe cradles or slings designed for round loads when lifting DI pipe.
- Brief the team on the pipe laying sequence and handling methods each day.
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- DON'T attempt to manually lift DI pipe sections that exceed safe team limits.
- DON'T leave pipe sections unchocked on sloping ground or near trench edges.
- DON'T assemble joints with dirt, debris, or damage on the sealing surfaces.
- DON'T drop or drag pipe sections as this damages the internal cement lining.
- DON'T cut DI pipe without eye protection; sparks and fragments are projected.
- DON'T stand in the trench directly below a pipe being lowered into position.
- DON'T omit thrust blocks at bends; hydraulic forces will blow the joint apart.
- DON'T use wire rope slings that could damage the external pipe coating.
- DON'T force misaligned pipes together; adjust the bedding and alignment first.
- DON'T stack DI pipes more than two layers high without secure separation.
See also: Pipeline Safety Awareness | Pipe Cutting On Site
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