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Dawood, N N and Bates, W (2000) A decision support system specification for out-turn cost and cost escalation in the heavy engineering industry. Engineering, Construction and Architectural Management, 7(04), 330–46.

Dhanasekar, M (2000) Identification of optimal size resources for a repetitive housing construction. Engineering, Construction and Architectural Management, 7(04), 347–61.

Fellows, R and Liu, A M M (2000) Human dimensions in modelling prices of building projects. Engineering, Construction and Architectural Management, 7(04), 362–72.

Howes, R (2000) Improving the performance of Earned Value Analysis as a construction project management tool. Engineering, Construction and Architectural Management, 7(04), 399–411.

  • Type: Journal Article
  • Keywords: analysis; cost; earned value; methodology; performance; project; schedule; work package
  • ISBN/ISSN: 0969-9988
  • URL: http://www.ingentaconnect.com/content/bsc/ecam/2000/00000007/00000004/art00171
  • Abstract:
    Earned Value Analysis (EVA) is an accepted theoretical technique advocated for the control of projects. This paper attempts to refine and improve the performance of traditional EVA by the introduction of a hybrid methodology based on work packages and logical time analysis entitled Work Package Methodology (WPM). The proposed WPM provides the means to periodically update project cost and time performance by restricting EVA calculations to individual work packages. These are then subjected to a logical time analysis to determine the predicted project cost and time to completion. A comparative analysis between WPM and EVA is then undertaken using adapted test data derived from knowledge of previous projects to identify the reasons for variation in the results obtained from both methods. The evaluation of the test results indicates that when the Cost Performance Index (CPI) and the Schedule Performance Index (SPI) are well above or below unity then, especially in the early stages of the project, traditionally applied EVA predictions can be unrealiable and require further investigation and evaluation. WPM provides a vehicle for judging the performance of EVA by applying an alternative logical time and cost utilizing work sequence and construction methods. The predictive performance of EVA is refined by these means.

Ling, F Y-Y, Ofori, G and Low, S P (2000) Importance of design consultants’ soft skills in design-build projects. Engineering, Construction and Architectural Management, 7(04), 389–98.

Marsh, L and Flanagan, R (2000) Measuring the costs and benefits of information technology in construction. Engineering, Construction and Architectural Management, 7(04), 423–35.

Underwood, J, Alshawi, M A, Aouad, G F, Child, T and Faraj, I Z (2000) Enhancing building product libraries to enable the dynamic definition of design element specifications. Engineering, Construction and Architectural Management, 7(04), 373–88.

Ye, S and Tiong, R K L (2000) Government support and risk-return trade-off in China's BOT power projects. Engineering, Construction and Architectural Management, 7(04), 412–22.