What are the two books about real estate?

The two books on real estate refer to "Residential Quality Guarantee" and "Residential Instruction Manual".

Residential Quality Guarantee is a legal document for developers to bear the quality responsibility for the commercial housing sold, which can be used as a supplementary agreement for the pre-sale and sales contract of commercial housing and has the same effect as the contract.

"residential instruction manual" refers to the text provided by the residential selling unit to the user when delivering the house, informing the user of the safe, reasonable and convenient use of the house and related matters. The instructions for the use of the house shall specify the plane layout, structure, ancillary equipment, supporting facilities, detailed structural drawings (indicating the position of the load-bearing structure) of the house, as well as the provisions and prohibitions that the house shall not be occupied, damaged or moved during use.

Extended data:

The five certificates and two books of real estate are important documents for developers to legally sell commercial housing. When buying a house, you must review five certificates, two books and one form. The five certificates of real estate include construction land planning permit, construction project planning permit, state-owned land use permit, construction permit and commercial housing pre-sale (sales) permit.

Real estate development enterprises should establish and improve the internal quality management system, strengthen the management of construction and materials, components and equipment procurement, use high-quality products, and clarify the quality responsibilities of relevant units such as design, construction, supervision, materials, components and equipment supply.

Baidu encyclopedia-five certificates and two books