The renovation cost a unified price of 1380, but it has to pay for materials and labor, including smashing walls and sticking bricks. Is this reasonable? Is it normal?
First of all, let's explain that "decoration is a bottomless pit". You said per square meter 1380 yuan, why didn't you ask clearly when signing the contract? This is the problem.
Just a reminder, next time you must look at the items included in the contract and whether the materials used for production are in the contract.