scholarly journals Global Perception of Sustainable Construction Project Risks

2014 ◽  
Vol 119 ◽  
pp. 456-465 ◽  
Author(s):  
Aminu Darda’u Rafindadi ◽  
Miljan Mikić ◽  
Iva Kovačić ◽  
Zoran Cekić
2020 ◽  
Vol 12 (21) ◽  
pp. 8918
Author(s):  
Kyunghwan Kim

Delays by limited supply of resources are common in many construction projects and may cause serious monetary disputes between project participants. Since the dispute resolution may require unnecessary additional time and cost, preventing delays in advance is an important goal in sustainable construction project management. To prevent delays, a feasible plan must be implemented, which reflects limited resources and provides reliable activity information. For this purpose, this study proposes a generalized resource-constrained critical path method (eRCPM). It consists of three steps to identify resource-dependent activity relationships (resource links) based on the result of resource-constrained scheduling (RCS) under multiple resource constraints. Compared to the existing resource-constrained critical path methods, the eRCPM has the advantage of identifying resource links irrespective of the applied RCS technique because it is based on the result rather than the RCS process. Further, this study presents a Microsoft (MS) Excel-based half-automated prototype system that is linked using file export and import functions to both P6 and MS Project software packages. The detailed process of the eRCPM algorithm and the operation process of the prototype system are described using an example schedule. Through a case study, it was demonstrated that eRCPM appropriately identifies the necessary resource links and provides reliable total floats.


2016 ◽  
Vol 5 (2) ◽  
pp. 24
Author(s):  
Hafida Lmoussaoui ◽  
Hicham Jamouli

<p>Because of their specific and complex characteristics, construction projects are exposed to numerous risks of various natures, which make their management more difficult. In this setting, Project Risk Management is an indispensable activity for their successful delivery. It consists in the risk identification, assessment, prioritization, treatment, monitoring and control. This paper presents a novel approach for the identification of construction project risks and a network theory-based methodology for their modelling and analysis. These models serve as a powerful tools comparing to classical methods and provide a support for decision-making regarding Project Risk Management. A case study of a real construction project is used to illustrate these findings.</p>


Vestnik MGSU ◽  
2021 ◽  
pp. 220-241
Author(s):  
Dmitry A. Vlasov ◽  
Alexander O. Gabrielov

Introduction. Reduction of project cost overruns is a key objective of Russian production facilities against the background of tightening domestic and international market competition, a spike in the number of projects implemented within the framework of the investment programme, including large strategic investment projects, scarcity and high costs of sources of financing. The mission of this research is to offer an approach to the development of a system of key risk indicators of an construction project that will allow the management team to make decisions ahead of the occurrence of risk-bearing events to reduce cost overruns and to stay within the pre-set budget values in terms of capital costs of a project. Materials and methods. The co-authors have analyzed currently used approaches, instruments and methods, applicable to the development of the system of key project indicators, and classified project risks using the Ishikawa diagram. Their approach encompasses instruments and methods of the risk theory (identification and assessment of risks and key project indicators), as well as instruments of the regression correlation analysis. Results. The co-authors present an algorithm for the development of a system of key risk indicators and an approach to the listing of key project indicators broken down by project significance criteria. Conclusions. The application of the proposed approach to highly significant projects will ensure a detailed project-specific listing of key project indicators applicable to monitor the project implementation. A standard set of instruments and methods, requiring minimal human resources and time, can be applied to other projects. Besides the new approach, the co-authors offer a description of a list of potential key project indicators that enable to forecast changes in capital costs, broken down by risk factors.


2019 ◽  
Vol 11 (8) ◽  
pp. 2239 ◽  
Author(s):  
Seyit Ali Erdogan ◽  
Jonas Šaparauskas ◽  
Zenonas Turskis

The article briefly discusses the content and terms of construction project management. It identifies the main problems of construction management and discusses ways to solve those using multi-criteria methods. Well-performed management is one of the critical factors which leads to the success of any significant sustainable project. Construction project management consists of setting goals and defining user requirements, project constraints, and resources needed. This paper aims to create a practically useful model. The paper presents a comprehensive set of criteria, which led to the creation of a decision-making model for construction management, which was applied to a Turkish case study. The Analytic Hierarchy Process (AHP) method and the Expert Choice computer program were used for calculations.


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