Engineering construction projects that must be tendered shall meet the conditions of tender scope and scale standards at the same time: [1]

According to the Bidding Law and the Standard Provisions of the State Planning Commission on the Bidding Scope and Scale of Construction Projects (Order No.3 of the State Planning Commission):

(1) Large-scale infrastructure, public utilities and other projects related to social interests and public safety;

(2) Projects that are wholly or partially invested with state-owned funds or financed by the state;

(3) Projects that use loans or aid funds from international organizations or foreign governments.

The above three types of projects include engineering survey, design, construction, supervision and procurement of important equipment and materials related to engineering construction. Meet one of the following criteria, must be subject to tender:

① The estimated price of a single construction contract is more than 2 million yuan;

(2) The estimated price of a single contract for the procurement of important equipment, materials and other goods is more than 6,543,800 yuan;

③ The estimated price of a single contract for service procurement such as survey, design and supervision is more than 500,000 yuan;

④ The estimated price of a single contract is lower than the standards specified in Items ①, ② and ③, but the total investment of the project is more than 30 million yuan.

Definition of the specific scope of the above three types of construction projects:

(1) According to the Standard Provisions on Bidding Scope and Scale of Engineering Construction Projects, the scope of infrastructure projects involving social interests and public safety includes:

① Energy projects such as coal, oil, natural gas, electric power and new energy;

② Railway, highway, pipeline, water transport, aviation and other transportation projects;

(3) Posts and telecommunications projects such as postal services, telecommunications hubs, communication and information networks;

(four) flood control, irrigation, drainage, water diversion (supply), beach management, soil and water conservation, water conservancy projects and other water conservancy projects;

(five) urban facilities such as roads, bridges, subways and light rail transportation, sewage discharge and treatment, garbage disposal, underground pipelines, public parking lots, etc.;

⑥ Eco-environmental protection project;

⑦ Other infrastructure projects.

(2) The scope of public utility projects involving social interests and public safety includes:

(a) municipal engineering projects such as water supply, power supply, gas supply and heating;

(2) Science and technology, education, culture and other projects;

③ Sports, tourism and other projects;

④ Health, social welfare and other projects;

⑤ Commercial housing, including affordable housing;

⑥ Other public utility projects.

(3) The scope of investment projects using state-owned funds includes:

Projects using budgetary funds at all levels;

Projects that use various government special construction funds included in financial management;

(3) Using the self-owned funds of state-owned enterprises and institutions,

And the investors of state-owned assets actually have control over the project.

(4) The scope of national financing projects includes:

(1) Projects that use the funds raised by bonds issued by the state;

(2) Projects using foreign loans or guarantee funds from the State;

③ Projects using national policy loans;

(4) Projects authorized by the state to be invested by investors;

⑤ Financing projects chartered by the state.

(5) The scope of projects using funds from international organizations or foreign governments includes:

Projects using loan funds from international organizations such as the World Bank and the Asian Development Bank;

(2) Projects using loan funds from foreign governments and their institutions;

(3) Projects that use aid funds from international organizations or foreign governments.