Study On The Optimization Of HT Coal Chemical Project Schedule

Since the shortage of China’s oil and natural gas resources, coal resources are relativelyabundant; the development of coal chemical industry will help promote the implementation ofoil alternative strategy to meet the needs of economic and social development. Theconstruction of the coal chemical project is an involving which with a wide range of long spanof time, technical and systems engineering.The key to project the management is to schedulethe project and cost control, then to ensure project quality and progress of construction of theproject, saving investment, and to play the investment efficiency.This paper appears in the early HT coal chemical industry construction problems as theresearch object. The application of project management, management, cost managementtheory, first of all, in terms of organization structure, the management is not linear functionusing HT coal chemical project management in the play to the overall advantages of the team,the lack of the whole process of the whole project management, the project managementmatrix type organization. Secondly, in the progress of the project control, due to the lack ofdetailed construction plan, according to the characteristics of construction project and theproject project oneself, layer by layer to the plan decomposition and preparation, set a goal tocontrol project schedule scientifically and rationally, schedule control system feasible project;at the same time regularly for project execution progress control plan tracking check andadjust, dynamic management system, scientific, reasonable, make overall management, morethan a dozen work unit construction coordination, so as to ensure the project construction andinstallation engineering soil orderly convergence. Again, in the purchase, use fishboneanalysis, combined with the HT coal chemical engineering project cost analysis, pointed outthat the procurement of raw materials is the key to the project cost control. Finally, in theprocess of cost control in construction, because of the tight schedule, the design time is short,causing no construction drawings, took the initiative cost control scheme.Through the effective control of the project schedule and cost, HT coal chemical completed the construction and installation of the entire project in advance, thus greatly reducing theinvestment ratio17.2%less than the original design investment. As a result, HT coal chemicalachieved the balance of the schedule, cost, quality and other aspects, and with the leastresources to build the highest quality projects.