違い法ほう建けん築ちく

noun

illegal construction; illegally built structure

Refers to a building or construction project that violates building codes, zoning laws, or other regulations.

• この地ち域いきでは違い法ほう建けん築ちくが問もん題だいになっている。

  Illegal construction has become a problem in this area.

• あの建たて物ものは違い法ほう建けん築ちくだと聞きいた。

  I heard that building is an illegally built structure.