Is it illegal to decorate the first floor and raise the patio floor?

The patio construction on the first floor is not reported to the relevant departments for approval, that is, the appearance of the house is destroyed, the nature of the use of the property is changed without authorization, and buildings and structures are erected illegally. The government department may order rectification and demolition, and may impose a fine.

Legal basis: Regulations of Shanghai Municipality on Residential Property Management.

Fiftieth owners and users shall abide by the provisions of the state and this Municipality, as well as the temporary management regulations and management regulations, and use the property in accordance with the provisions on the safe use of houses. The following acts that harm the interests of the public and others are prohibited:

(a) damage to the load-bearing structure of the house; (two) illegal construction of buildings and structures; (three) damage to the appearance of the house; (four) unauthorized alteration, occupation of * * * part of the property; (five) damage or unauthorized occupation, relocation of facilities and equipment; (six) storing inflammable, explosive, toxic, radioactive and other dangerous goods that do not meet the safety standards, or storing and stacking overloaded goods; (7) discharging toxic and harmful substances; (eight) the noise exceeds the prescribed standard; (nine) other acts prohibited by laws, regulations and rules.

Seventy-seventh owners, owners' committees and property service enterprises shall perform their corresponding obligations in accordance with the provisions of this Municipality on the classified management of domestic waste.

Seventy-eighth violations of laws, administrative regulations or other provisions of this Municipality shall be punished in accordance with relevant laws and regulations.