Can I change the material pipe without changing the garage material pipe?

No need to change the garage property management;

Property management companies provide property management services to property users or owners according to property management service contracts, and the fees payable by property management users or owners according to property management service contracts are called property management fees. Generally speaking, the property management fee consists of the following items: (1) maintenance fee for public property and supporting facilities, including machines, equipment, machinery and facilities such as external walls, stairs, walkways, elevators (escalators), central air-conditioning systems, fire-fighting systems, security systems, television audio systems, telephone systems, power distribution systems and water supply and drainage systems. (two) the salary of management personnel, including wages, allowances, welfare, insurance, clothing costs, etc. (3) public utilities expenditure, such as public lighting, fountains, watering grass, etc. (4) Expenditure on purchasing or leasing necessary machinery and equipment. (5) Expenditure on property insurance (fire insurance, disaster insurance, etc.). ) and various liability insurance. (6) Cost of garbage cleaning, pool cleaning, disinfection and pest control. (7) Cleaning expenses of public places, curtain walls and walls. (8) Flowers and plants planting and maintenance costs in public areas. (9) Update the reserve fund, that is, the cost of updating the supporting facilities of the property. (10) Fees for hiring lawyers, accountants and other professionals. (1 1) Holiday decoration expenses. (12) manager's remuneration. (13) Administrative office expenses, including miscellaneous expenses such as stationery and office supplies, and public relations expenses. (14) Public TV receiving system and maintenance cost. (15) Other reasonable management expenses. For other items, please refer to the specific regulations of the relevant property company. The relevant property company reserves the right of final interpretation.