(1) Design unit: Prepare investment estimate, design estimate and construction drawing budget.
(2) Construction unit: prepare tender (list) quotation and project budget.
(3) Cost consulting unit: prepare the project cost achievement document.
(4) Accounting firm: prepare the project cost achievement document.
The most important thing is the cost consulting company, which is directly related to the upgrading of enterprise qualifications and the technical strength of consulting.
Secondly, the bidding agency structure: the state has specific requirements for the agents of project bidding.
The third is the judicial appraisal of project cost and construction project audit, but this business is different from the first one, and the participating enterprises are different. This is mainly the audit of financial investment projects and the loan approval audit of China Construction Bank.
Finally, there are some corporate owners invested by the government, and corporate loans from the World Bank or ADB.