1. Invitation to bid: This is a document to inform potential bidders to participate in bidding.
2. Instructions to Bidders: This section contains the basic requirements and procedures for bidding.
3. Format of bid documents and main contract terms: This part specifies the format of bid documents and main contract terms.
4. Description of the project, including the source of funds: This part describes the background information of the project in detail, including the source of funds for the project.
5. Survey and design scope, survey and design progress requirements, stages and depth: This part specifies the survey and design scope and requirements for work progress, stages and depth.
6. Basic requirements of urban and rural planning and urban design for the project: This part lists the basic requirements of urban and rural planning and urban design for the project.
7. Economic and technical requirements of the project: This part specifies the economic and technical requirements of the project.
8. Basic information of the project: This section provides basic information of the project to help bidders better understand the project.
9. Tender contents: This part lists the specific contents of the tender in detail.
The above is the basic content of a complete engineering design bidding document, and the specific content can be adjusted appropriately according to the actual project requirements.