According to the different majors involved, the engineering cost consulting industry can be divided into housing construction engineering cost consulting, municipal construction engineering cost consulting, highway construction engineering cost consulting, railway construction engineering cost consulting, urban traffic construction engineering cost consulting and so on.
According to the different stages of engineering construction, engineering construction consultation can be divided into pre-decision stage consultation, implementation stage consultation, settlement audit stage consultation, whole process engineering cost consultation, engineering cost economic dispute appraisal and arbitration consultation.
According to the different construction stages of the project, the project cost has different manifestations:
1, investment estimation
Investment estimation means that in the process of investment decision-making, the construction unit or the consulting organization entrusted by the construction unit uses certain methods to predict and estimate the future total cost of the construction project according to the existing data.
2. Design budget
Design budget refers to the economic document that the design unit compiles and determines the total cost of a construction project from preparation to completion, delivery to production or use under the control of investment estimation in the preliminary design stage according to the preliminary design or expanded design drawings and descriptions, budget quota, equipment and material prices, etc.
3. Revise the budget estimate
In the technical design stage, with the modification and change of construction scale, structural nature and equipment type, the preliminary design budget is adjusted accordingly, which is the revised budget.
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