Design and Construction of Mineral Processing Plants using Project Management

"Whenever a decision is made to bring a mineral deposit into production, the Owner in actual fact has decided to convert substantial sums of capital into productive capacity with the intenti6n of making a profit from such conversion.Escalating costs of construction, frustrating and costly delays in comp1etion, the increasing tempo of technological change and the increasing size and complexity of mineral processing projects have convinced Owners that the best way of implementing their capital must be sought and utilized. This requirement has stimulated a search for ways and means of applying modern management techniques to the design and construction of mineral processing plants.This search by consulting firms has resulted in the evolution of the concept of project management and the development of planning and con trolling techniques with the result that Owners can seek and obtain better assurance that their project objectives will be fulfilled.This paper will attempt to outline how a mineral processing plant can be brought into production through the implementation of project management techniques.Definition And Objectives Of Project ManagementThe design and construction of mineral processing plants is subject to the restraints of three inter-related parameters -Quality, Cost and Time each of which influences and is influenced by the other two.Project management is a technique where the Owner delegates complete responsibility to a single organization for all phases of a project (design, procurement, construction and commissioning) for the above parameters but retains freedom for major decision making. Normally, the consultant under-takes full responsibility for all phases, but partial project management services can be provided when the Owner so desires.The objective of project management is first to devise and define and then to implement a program in which the relationship between the three parameters of Quality, Cost and Time is optimized, i.e., the desired functional and other requirements are attained (but not exceeded) at the lowest practicable overall cost in the shortest practicable time. The measure of success of a project lies in the degree to which this objective is achieved."