The Optimization Of Guangzhou Metro Procurement Services Process

The procurement service process is an very important part of Guangzhou Metro construction, the process was set from the beginning of the Line One construction, and has been in use for almost a decade. The procurement services including arrival management, payment management and many other tasks, from the signing of procurement contracts to the final acceptance, throughout the entire construction process. In the current, high-intensity and multi-line while construction the context of the procurement service burden, struggling to cope with, the original procurement service process has been difficult to control through effective project schedule management.This project through using methods of project process management, by definition process, arranging process, estimated active time, the development schedule and control the progress, to optimize the original process, rendering the entire process of the network schedule map, to find the key path, and research the relationships works on the key path from other workplace, to shorten the duration of the project to improve the efficiency of procurement services, allow more time for the follow-up equipment installation and commissioning and reduce the building pressure.To solve the problems of arrival management, like plan for the arrival, storage management, this project issues and finishing by collecting the value of shipments, the arrival batch, out of storage time, the installation progress and other data, use the method of ABC classification management, according to the value of size, use of times, timeliness and other indicators of the importance of classification of equipment, to focus on key management. For general equipment, meet the relevant requirements of the premise, the introduction of vendor inventory management or construction management method of inventory from suppliers or construction organization to complete the storage areas, increase in storage turnover rate, alleviate storage pressure.