Fire-fighting renovation should go through the open-air public area on the second floor. Do you want to inform the owner?

No need. According to the inquiry of China Travel Service. Com, the property strictly enforces the fire protection law, and the expenses are shared by the developer and the property. There is no need to notify the owner of the property fire protection design change, so the fire protection management needs to go through the open-air public area on the second floor without notifying the owner. Fire-fighting pipeline refers to the pipeline materials used for fire fighting, connecting fire-fighting equipment and equipment, and transporting fire-fighting water, gas or other media.