Survey and Preliminary Design of Rural Sewage Upgrading and Renovation Project and Huacheng Street Drainage Unit Standard Improvement Project in Huadu District [Electronic Standard] Investment Project Code 2409-440114-19-01-493309; 2503-440114-99-02-328214 Investment Project Name: Rural Sewage Upgrading and Renovation Project in Huacheng Street, Huadu District; Name of the bidding project for the Huacheng Street Drainage Unit Standard Renovation Project: Huacheng Street Rural Sewage Upgrading and Renovation Project and Huacheng Street Drainage Unit Standard Renovation Project Survey and Preliminary Design Section (Package) Name: Huacheng Street Rural Sewage Upgrading and Renovation Project and Huacheng Street Drainage Unit Standard Renovation Project Survey and Preliminary Design Announcement Nature: Normal Qualification Review Method: Qualification Post Review Bidding Project Implementation (Delivery) Location: Huacheng Street, Huadu District, Guangzhou City Source of Funds: 100% Composition of District Financial Funds Bidding Scope and Scale (1) Huacheng Street Rural Sewage Upgrading and Renovation Project in Huadu District: Main Construction Content: New DN150-500 rainwater pipeline 47.20km, new DN150-400 sewage pipeline 62.15km, renovation and new construction. A pipeline of 21.63km will be constructed, with 4520 new sewage inspection wells and 3780 new rainwater inspection wells, If conditions permit, implement sponge transformation on the drainage unit to achieve source emission reduction and improve the unit's drainage and flood prevention functions. The estimated total investment is about 265.0201 million yuan, of which the engineering cost is about 199.9292 million yuan. (2) Huacheng Street Drainage Unit Standard Renovation Project: The main construction content includes the construction of 58.48km of DN150-500 rainwater pipes, 39.34km of DN150-400 sewage pipes, 481.55km of renovated pipes, 2310 new sewage inspection wells, and 2440 new rainwater inspection wells. If conditions permit, the drainage units will be sponge transformed to achieve source emission reduction and improve their drainage and flood prevention functions. The estimated total investment is about 299.7322 million yuan, of which the engineering cost is about 226.3892 million yuan. The bidding content includes geotechnical engineering survey (preliminary survey and detailed survey); Engineering surveying (including underground pipeline surveying, riser surveying, outlet surveying, tree surveying, etc.); Survey (including necessary survey and exploration work such as pipeline survey, channel box survey, outlet survey, riser survey, etc.); Complete the survey work and submit the engineering survey results document; Plan design (including traffic evacuation plan), cooperate with the employer to handle approval procedures for land planning, road traffic and water affairs, prepare preliminary design (including budget preparation) and pass the review of the administrative department, and cooperate with the construction drawing design stage design work. The construction period (delivery time) is detailed in the contract. The maximum bidding price (in 10000 yuan) is 3297.29. Whether to accept consortium bidding is a requirement for bidding qualification ability. The bidder must possess the following qualifications (1) and (2) issued by the construction administrative department. (1) Engineering survey qualification: Possessing comprehensive Class A qualification for engineering survey, or simultaneously possessing Class B or above qualification for engineering survey (geotechnical engineering) and Class A qualification for engineering survey (engineering surveying), or simultaneously possessing