Sinking Method – A Proven Technique for Building Deep, Stable Well Structures 🏗️🕳️🌍 The sinking method remains one of the most reliable techniques for constructing deep structures like wells, caissons, pump houses, intake shafts, and foundation blocks in challenging ground conditions. The process involves building a reinforced concrete well curb at ground level and progressively adding segments as the structure sinks under its own weight through controlled internal excavation. As soil is remo