Open AccessList Group Price Analysis of the Grid Engineering Quantity in Grid International EPC Bidding
Author(s) -
Hao Zhang,
Xing Yusi,
Shiyuan Zhang,
Yulong Wang
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/531/1/012064
Subject(s) - bidding , grid , computer science , profit (economics) , operations research , unit price , power grid , microeconomics , mathematical optimization , business , power (physics) , economics , mathematics , physics , geometry , quantum mechanics
In the international EPC bidding, company’s own business objectives are used to determine the expected profit level of the power grid project. Therefore, the composition and calculation on the bidding price and sub-items of the power grid engineering fees, measure project fees, other project fees and regulations fees as well as taxes are introduced in the paper under the grid project quantity list pricing model. Moreover, in terms of the problem on the cost allocation in the bidding price of the grid project quantity list, a nonlinear cost allocation model is established to obtain the optimal solution with the help of Kuhn-Tucker condition. Then the nature of the optimal solution is analyzed, which proves that the optimal solution can be used as the cost sharing standard or reference basis in the grid project quantity list.