scholarly journals Analytical Comparison of German Owner’s Budget Estimate and Chinese Contractor’s Bid: A Case Study for a Warehouse Building Project in China

2022 ◽  
Vol 14 (2) ◽  
pp. 970
Author(s):  
Gen Li ◽  
Rong Xu

Nowadays, the need for scientific and modernized engineering cost management has been increasingly prominent. Hence, this study compared the differences of the quantities’ terms, the management philosophy, the related institutions (or specifications), and other factors in engineering cost management between China and Germany accompanied by a case study for a warehouse building project in China. There are two main parts. Firstly, according to the literature research, the comparative analysis was conducted on the engineering cost-control mode, the list of bills of quantities, and other parameters between China and Germany. On the basis of this, the “differences” between China and Germany especially in the bidding process were further studied with the empirical analysis of engineering cases, which is a supplementary argument to the theoretical analysis. Finally, several related suggestions were put forward, including proposing a set of “universal” bills of quantities (which can be understood by Chinese enterprises and also accepted by foreign-funded enterprises), the establishment of the whole process, a dynamic and information-based project cost-management system, cultivation of talents with the advanced management concept, and the development of international engineering companies and project-management companies with core competitiveness. The conclusions are expected to provide some references for China’s construction industry to further expand the international market and to increase the influences in global markets.

2011 ◽  
Vol 71-78 ◽  
pp. 440-443
Author(s):  
Hui Hong Feng ◽  
Yu Chen

The cost management for construction enterprises is an important link of whole process engineering cost control in project construction. This article elaborates the details and procedures of the construction enterprises’ cost management in the construction stage. In the paper, it will be divided into three steps which are the stage of preparing, implementation and completion of project, and construction enterprises will separately use the methods of pre-control, control in process and afterwards control in each step for the cost management.


2014 ◽  
Vol 971-973 ◽  
pp. 2354-2357
Author(s):  
Qi Rong Xiao

Our project cost management information deficiencies reviewed, on how to improve project cost management information systems , project cost management information to continuously improve service levels , fully tap the value engineering cost management information services and enhance core competitiveness of enterprises , analyzed .


2021 ◽  
Vol 9 (7) ◽  
pp. 761
Author(s):  
Liang Zhang ◽  
Junmin Mou ◽  
Pengfei Chen ◽  
Mengxia Li

In this research, a hybrid approach for path planning of autonomous ships that generates both global and local paths, respectively, is proposed. The global path is obtained via an improved artificial potential field (APF) method, which makes up for the shortcoming that the typical APF method easily falls into a local minimum. A modified velocity obstacle (VO) method that incorporates the closest point of approach (CPA) model and the International Regulations for Preventing Collisions at Sea (COLREGS), based on the typical VO method, can be used to get the local path. The contribution of this research is two-fold: (1) improvement of the typical APF and VO methods, making up for previous shortcomings, and integrated COLREGS rules and good seamanship, making the paths obtained more in line with navigation practice; (2) the research included global and local path planning, considering both the safety and maneuverability of the ship in the process of avoiding collision, and studied the whole process of avoiding collision in a relatively entirely way. A case study was then conducted to test the proposed approach in different situations. The results indicate that the proposed approach can find both global and local paths to avoid the target ship.


2018 ◽  
Vol 4 (4) ◽  
pp. 38-48 ◽  
Author(s):  
Ming Fang ◽  
Jiahao Su ◽  
Jiamin Liu ◽  
Yuxi Long ◽  
Renjie He ◽  
...  

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