What Is PCC in Construction? Step-by-Step

PCC — Plain Cement Concrete — is the levelling bed laid before footings and below floors. It has no reinforcement but plays an important role.

Why PCC matters

• Gives a clean, level surface for steel and formwork.
• Stops footing concrete from losing water into the soil.
• Protects reinforcement from direct soil contact.

Typical mix

1:4:8 (M7.5) or 1:3:6 (M10), usually 75–100 mm thick, as specified by your engineer.

Step by step

1. Excavate and compact the base.
2. Lay anti-termite treatment if specified.
3. Fix level pegs and shuttering.
4. Pour, compact and level the concrete.
5. Cure for at least 7 days before marking footings.