Open Access
Improving Existing Delay Analysis Techniques for the Establishment of Delay Liabilities
S. Thomas Ng,Martin Skitmore,Michael Z.M. Deng,Abid Nadeem +3 more
- 01 Jan 2004
24
TL;DR: The feasibility of integrating the delay analysis and schedule compression functions into a broad‐scoped two‐stage process is examined and modified delay analysis techniques can serve as a basis for negotiation between the client and contractor and hence improve the interdisciplinary relations.
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Abstract: Delay analysis and schedule compression are normally treated as separate, independent, aspects of the study of delays and their effects on the completion of construction projects. This paper examines the feasibility of integrating the delay analysis and schedule compression functions into a broad-scoped two-stage process. The main issue is shown to be the kind of delay analysis required for each stage of the process and seven existing techniques are illustrated for use in conjunction with schedule compression. Some necessary modifications to these techniques are identified together with a typology for categorising each technique.
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Citations
Significant factors causing delay in the UAE construction industry
TL;DR: In this paper, a detailed questionnaire was developed and used to get input from professionals associated with the UAE construction industry to identify the most significant causes of delay in order to avoid or minimize their impact on construction projects.
650
BIM-based claims management system: A centralized information repository for extension of time claims
Babar Ali,Hafiz Zahoor,Abdur Rehman Nasir,Ahsen Maqsoom,Rai Waqas Azfar Khan,Khwaja Mateen Mazher +5 more
TL;DR: This research focuses on utilizing Building Information Modeling technology for developing a BIM-Based Claims Management System (BIM-CMS) to manage EOT claims, and evaluates the developed plugin, which opined can be used to a great extent, as a tool to resolve most of the identified issues.
76
Critical path effect based delay analysis method for construction projects
Jyh-Bin Yang,Chih-Kuei Kao +1 more
TL;DR: In this article, the effect-based delay analysis method (the EDAM method) is proposed for estimating delay impacts by considering the effects of delays on the critical path(s).
68
An Overarching Review on Delay Analyses in Construction Projects
Murat Çevikbaş,Zeynep Işik +1 more
TL;DR: This study examines the delay analysis topic in all aspects such as prominent institutions, countries, authors and sources, synthesizes the data and highlights possible research domains, gaps and trends concerning the delayAnalysis topic in construction industry.
53
Isolated Collapsed But-For Delay Analysis Methodology
Jyh Bin Yang,Pi Chung Yin +1 more
TL;DR: In this article, the isolated collapsed but-for (ICBF) method is proposed for delay analysis of construction projects, which requires as-planned and as-built schedules as well as identified liability documents with key delay events.
35
References
Significant factors causing delay in the UAE construction industry
TL;DR: In this paper, a detailed questionnaire was developed and used to get input from professionals associated with the UAE construction industry to identify the most significant causes of delay in order to avoid or minimize their impact on construction projects.
650
Construction delays in a fast-growing economy: Comparing Thailand with other economies
TL;DR: In this article, a survey of the delays experienced in high-rise building construction projects in Bangkok, Thailand, was undertaken and the result compared with other studies of delays and overruns around the world to determine whether there are special problems that generate delays for construction in developing economies.
477
•Book
Construction Delay Claims
Barry B. Bramble,Michael T. Callahan +1 more
- 01 Jan 1987
TL;DR: In this article, the authors present a thorough analysis and discussion of the causes and consequences of construction delays and resulting litigation, including a detailed analysis of delay claims and their legal consequences.
156
Comparison of delay analysis methodologies
TL;DR: In this article, three delay measurement processes were studied, which were employed to measure delay impact, utilizing computerized critical path method (CPM) analyses, performed on genuine construction schedules.
128
A methodology for assessing construction project delays
David Bordoli,Andrew Baldwin +1 more
TL;DR: A new method of delay analysis is presented that uses a dynamic model considered by both experts and practitioners to be the best method to take account of progress and form the basis of delay claims.
110