The conditions for bidding for construction projects are as follows: (1) The tenderer has been established according to law; (two) the preliminary design and budgetary estimate shall go through the examination and approval procedures and have been approved; (three) the scope, method and organization of bidding. , the approval, has been approved; (four) the corresponding funds or sources of funds have been implemented; (five) there are design drawings and technical data required for bidding.
Legal objectivity:
Article 12 of the Measures for Tendering and Bidding of Construction Projects: In case of any of the following circumstances, the construction project that must be subject to construction bidding according to law may not be subject to construction bidding: (1) It is not suitable for bidding because of special circumstances such as involving national security, state secrets, emergency rescue and disaster relief, using poverty alleviation funds to replace work with relief, and requiring the use of migrant workers; (two) the main construction technology adopts irreplaceable patents or proprietary technologies; (3) Investors in franchise projects selected through bidding can build their own projects according to law; (4) Buyers can build their own houses according to law; (five) the original winning bidder still has the ability to contract the additional minor projects or main storey-adding projects in the construction process, and others bear the requirements that will affect the construction or functional support; (six) other circumstances stipulated by the state.