Category: Safety & quality
Prepared by Eng. Ahmed Fathy, Projects Manager ·
Definition
A pre-pour check is a recorded inspection before every pour: formwork dimensions, levels and stability; bar sizes, spacing, laps and cover; embedded services and openings; cleanliness; and readiness of plant and concrete. The consultant signs it before the pour starts.
Why it matters on a project
After the pour, nothing under the concrete can be corrected without breaking it. This check is the last cheap chance to catch mistakes.
Common mistake
Pouring before the check is signed because the mixer has arrived, then finding missing steel or a forgotten opening.
Frequently asked questions
How long before the pour is inspection requested?
Per the contract, usually at least 24 hours through a formal inspection request.
What is checked in the formwork?
Dimensions, levels, alignment, prop stability, cleanliness and release agent.
Related terms
- Inspection request (IR)A formal request from the contractor to the consultant to inspect work before the next stage.
- Concrete coverThe concrete thickness between the surface and the nearest bar.
- FormworkTemporary moulds that hold concrete until it hardens.
- Concrete cube testCubes taken during the pour and crushed to measure concrete strength.
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