Riviera Infraprojects

What is Raft Foundation Construction? Process, Cost & Complete Guide (2026)

A. What is a Raft Foundation? Work, Modern Construction Use & Technical Characteristics A raft foundation, also known as a mat foundation or floating foundation, is a reinforced concrete (RCC) slab that extends across the entire footprint of a building. Instead of supporting individual columns or walls with separate footings, it acts as a single […]