Are there any grades of office buildings? What's the difference between Grade A office buildings and Grade B office buildings?

Generally speaking, there are eight characteristics in judging Grade A office buildings internationally: internationalization of management; The 24-hour office building is humanized, comfortable and practical in space, digital, energy-saving, convenient in transportation and commercialized. The specific evaluation criteria of each company are not uniform, and each company has its own set of evaluation methods with reference to international common standards. For example, dtz Office Department believes that the office market in China is generally divided into high-grade property (Grade A office building), middle-grade property (Grade B office building) and low-grade property (Grade C office building). And high-grade property can be subdivided into two parts: top-grade and Grade A office buildings. Top-level office buildings are in line with international office standards, that is, 5A Grade A office buildings, which are classified according to the current standards in the local market.

Evaluation criteria of "5A" in narrow sense and "5A" in broad sense for 5A-class office buildings.

"5A" standard is a popular evaluation method at present, but there are two evaluation methods for the concept of "5A". First, in a narrow sense, it is aimed at intelligent hardware, including OA (Office Intelligence), BA (Building Automation), CA (Communication Transmission Intelligence), FA (Fire Intelligence) and SA (Security Intelligence); Second, it refers to the comprehensive "A" evaluation criteria in a broad sense, including:

(1) Building brand standard: Grade A..

Office building is a specific space for a city to create culture and wealth. The brand formation of office building needs product differentiation characteristics, business culture characteristics, service management concept, regional landmark property and urban historical memory. In a sense, the development of office buildings at the top of the production chain reflects the development process and characteristics of a city. Therefore, the office building, a brand that has become a landmark building in the urban business district, has a great correlation with the city and is very valuable for the future development of the city. Therefore, an office brand with greater regional influence, which can coordinate with the city brand, will be rated as Grade A of the building brand standard.

(2) Geographical location standard: Grade A..

Geographical location is one of the key factors in buying office buildings. Only office buildings with good location and high investment value in existing or potential business districts and urban lots can obtain Grade A geographical location standards.

(3) Customer level standard: A level

The customer floor refers to the owner or tenant floor of the office building. Most office customers have the psychology of choosing neighbors to live in, so the customer level of an office building is usually the same. At the same time, the level of customers also directly affects the investment decision of new owners or tenants, because a higher level of customers plays a better role in enhancing their corporate image. .

(4) Service quality standard: Grade A..

On the one hand, service quality is reflected in efficient property management, on the other hand, it is reflected in providing professional business services for enterprises. Both of them are excellent and will be considered to have a-level service quality standard.

(5) Hardware facilities standard: Grade A..

Mainly assess the innovation of architectural design and architectural function. And building technology, standard storey height, standard load-bearing, weak current system, fresh air system, elevator, intelligence and so on. If you can't do well in the above two or more aspects, you can't get the A level of hardware facilities standard.