Architecture / June 26, 2018 /
Procurement refers to the process of obtaining goods and services from another for some consideration. They describe the process as being simple in theory – balancing quality, time and cost priorities, but complicated in practice by legislation, the need to achieve value for money, demonstrate accountability and coordinate consultant and contractual roles and obligations to achieve a satisfactory outcome. The procurement strategy identifies how the project is structured and establishes where responsibility for design is to be placed, how the work is to be co-ordinated, and on what price basis the contract is to be awarded. The procurement strategy also directly affects the level of risk borne by the contractor and leads to choices regarding the conditions under which the work will be executed. These risks must be appraised and managed by the contractor and has a direct impact on the price tendered by the Contractor
The choice of the material, and hence the cost, may be influenced by factors other than aesthetic qualities. For example fast-track construction projects may use a steel frame in preference to an in-situ or precast concrete frame in order to reduce overall programme durations. Although the concrete option may be cheaper, the shorter programme achieved by using steel may offset this initial cost advantage. Technical decisions such as these are made for each building element and these have a direct bearing on the eventual cost. Where considerable repetition can be achieved it may prove economical to prefabricate certain structural elements or to standardise various components and fittings.