Legal analysis: engineering bidding refers to, the construction unit of the proposed project through the legal procedures and ways to attract construction project contractors to compete, and from them to select the conditions of the superior to complete the construction task of the legal behavior. The process is generally as follows: the process is generally as follows: first of all, the qualification of bidding, bidding method and filing. Then, vendors are to be invited and bidding documents are to be issued with drawings and samples. Then, bidding documents and prequalification applications are submitted as required. The bids are opened, evaluated and finalized in public under the auspices of a notary public, and if they are fully qualified, they will be designated as the winning bidder. Finally, the contracting or trading contract is signed and filed by both parties.
Legal basis: "the Chinese people's *** and the State bidding and tendering law"
Article 3 In the Chinese people's *** and the State of the following engineering and construction projects, including the project investigation, design, construction, supervision and procurement of important equipment and materials related to engineering and construction, must be tendered:
(1) large-scale infrastructure, public utilities and other relationships Social public **** interests, public safety projects;
(B) all or part of the use of state-owned funds investment or state financing projects;
(C) the use of international organizations or foreign governments, loans, aid funds projects.
The specific scope and scale standards of the projects listed in the preceding paragraph shall be formulated by the development planning department of the State Council in conjunction with the relevant departments of the State Council for the approval of the State Council.
Law or the State Council on the scope of other projects must be tendered, in accordance with its provisions.
Article 4 Any unit or individual shall not be required by law to bidding projects into zero or in any other way to avoid bidding.
Article 5 The bidding and tendering activities shall follow the principles of openness, fairness, justice and honesty and credit.