To provide a piping structure embedded with a flexible hose for city water which is protected from interference of other members and various kinds of metal coupling members are suitably piped and connected between both ends of flexible hose which is a resin pipe provided with sufficient flexibility.

This is a piping structure embedded with a flexible hose for city water where a flexible hose 12 comprising of a flexible resin inner pipe 13 inserted and covered is formed at a resin outer pipe 14 of a cage-like cylindrical body which is knitted between bare wires of a resin monofilament 14a without adhesion, a pipe 17 engaged from outside and compressed/fixed between the both ends of the flexible hose 12, a mounting part of a hose nipple engaged from inside at inner circumference and deformed/fixed by pressure, the flexible hose 12 suitably interposed in the piping structure embedded and the various kinds of coupling members connected between the both ends of flexible hose.