Independent property, how to calculate fire protection?

Belongs to a property management company.

If the contractor is a decoration company (legal entity, signed by renovation contract), the decoration company should bear corresponding responsibilities. If the construction workers are temporarily found by the owners themselves from the market (not legal entities, even if the contract is signed, it is almost invalid), the workers only earn labor fees, and it is almost impossible for the owners to let the working workers bear the corresponding responsibilities. Even if the lawsuit is rarely won.

The fire pump shall be guaranteed to start working within 5 minutes after the fire, and can still work normally when the power is cut off in the fire. (Residential Property Management) Fire Protection Design for Mechanical and Electrical Specialty Every fire protection zone on each floor of multi-storey buildings and high-rise industrial buildings should be ventilated.