Factors Affecting Delays in Infrastructure Construction Projects

2021 ◽  
pp. 97-110
Author(s):  
Arun Kumar Ahuja ◽  
Awanish Gaurav
Keyword(s):  
Construction Projects ◽  
Factors Affecting

Inhibiting Factors of Cost Performance in UAE Construction Projects

2020 ◽  
Vol 11 (2) ◽  
Author(s):  
Ahmed Salem Ahmed Marey Alhammadi ◽  
◽  
Aftab Hameed Memon ◽  
Keyword(s):  
Construction Industry ◽  
Construction Projects ◽  
Past Research ◽  
Cost Overrun ◽  
Index Method ◽  
Cost Performance ◽  
Factors Affecting ◽  
Inhibiting Factors ◽  
Critical Problems ◽  
Structured Questionnaire

UAE construction industry frequently faces poor cost performance which commonly known as cost overrun problem. This problem is resulted from several factors and it is important to identify these cost overrun factors in order to avoid and minimize it. Hence, this paper focused on determined the relevancy of factors affecting cost performance in construction projects of UAE. Through a review of past research works conducted globally, 27 factors of cost overrun were listed and used for developing a structured questionnaire. A survey was conducted with 33 practitioners from client, consultant and contractors organizations involved in handling construction projects in UAE. The respondents were requested to state their perception regarding the relevancy of each of the factors that was perceived in context with cost overrun issue using 5-points Likert scale. The responses were analysed using average index method and the results found that all the 27 factors are relevant with construction industry of UAE in causing cost overrun. These factors can be used for further investigation to uncover critical problems of cost overrun.

scholarly journals Factors affecting adoption of building information modeling in construction projects: A case of Vietnam

2021 ◽  
Vol 8 (1) ◽  
pp. 1918848
Author(s):  
Nguyen Van Tam ◽  
Tran Ngoc Diep ◽  
Nguyen Quoc Toan ◽  
Nguyen Le Dinh Quy
Keyword(s):  
Construction Projects ◽  
Building Information Modeling ◽  
Information Modeling ◽  
Factors Affecting ◽  
Building Information

GLOBAL FACTORS AFFECTING MARGIN-SIZE OF CONSTRUCTION PROJECTS

2005 ◽  
Vol 06 (01) ◽  
pp. 91-106 ◽  
Author(s):  
FLORENCE YEAN YNG LING
Keyword(s):  
Construction Projects ◽  
Factors Affecting

Factors affecting the delivery of optimum health and safety on construction projects during the covid-19 pandemic in Zimbabwe

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Benviolent Chigara ◽  
Tirivavi Moyo
Keyword(s):  
Factor Analysis ◽  
Construction Projects ◽  
Health And Safety ◽  
Project Managers ◽  
Small Sample ◽  
Related Factors ◽  
Content Type ◽  
Factors Affecting ◽  
Related Risk ◽  
Monitoring And Enforcement

Purpose The purpose of this study was to investigate the perceptions of construction professionals relative to factors that affect the delivery of optimum health and safety (H&S) on construction projects during the COVID-19 pandemic. Design/methodology/approach The study adopted a quantitative design which entailed the distribution of a web-based questionnaire among construction professionals, namely, architects, construction/project managers, engineers, H&S managers and quantity surveyors working for contractors and construction consultants in Zimbabwe. The data were analysed with descriptive and inferential statistics. Factor analysis was used to reveal interrelated significant sets of factors affecting the delivery of optimum H&S. Findings Factor analysis revealed nine components/factors: change and innovation-related, monitoring and enforcement-related, production-related, access to information and health service-related, on-site facilities and welfare-related, risk assessment and mitigation-related, job security and funding-related, cost-related and COVID-19 risk perception-related factors as the significant factors affecting the delivery of optimum H&S during the COVID-19 pandemic in Zimbabwe. Research limitations/implications The results highlighted the need for social dialogue among construction stakeholders to support initiatives that will enhance the delivery of H&S on construction projects. Construction stakeholders may find the results useful in highlighting the areas that need improvement to protect workers’ H&S during the pandemic. However, the small sample limits the generalisability of the results to construction sectors in other regions. Originality/value The study investigated factors affecting the delivery of optimum H&S during the COVID-19 to inform interventions to enhance H&S.

scholarly journals Formation of integrated structural units using the systematic and integrated method when implementing high-rise construction projects

2018 ◽  
Vol 33 ◽  
pp. 03075 ◽  
Author(s):  
Ivan Abramov
Keyword(s):  
Construction Projects ◽  
Structural Unit ◽  
System Analysis ◽  
Research Priorities ◽  
Structural Units ◽  
Factors Affecting ◽  
Reliability Criterion ◽  
Integrated Method ◽  
Destabilizing Factors ◽  
The Impact

Development of design documentation for a future construction project gives rise to a number of issues with the main one being selection of manpower for structural units of the project’s overall implementation system. Well planned and competently staffed integrated structural construction units will help achieve a high level of reliability and labor productivity and avoid negative (extraordinary) situations during the construction period eventually ensuring improved project performance. Research priorities include the development of theoretical recommendations for enhancing reliability of a structural unit staffed as an integrated construction crew. The author focuses on identification of destabilizing factors affecting formation of an integrated construction crew; assessment of these destabilizing factors; based on the developed mathematical model, highlighting the impact of these factors on the integration criterion with subsequent identification of an efficiency and reliability criterion for the structural unit in general. The purpose of this article is to develop theoretical recommendations and scientific and methodological provisions of an organizational and technological nature in order to identify a reliability criterion for a structural unit based on manpower integration and productivity criteria. With this purpose in mind, complex scientific tasks have been defined requiring special research, development of corresponding provisions and recommendations based on the system analysis findings presented herein.

scholarly journals Factors Affecting the Success of Construction Projects in Gaza Strip

2018 ◽  
Vol 12 (1) ◽  
pp. 301-315 ◽  
Author(s):  
Bassam A. Tayeh ◽  
Khalid Al Hallaq ◽  
Wesam Salah Alaloul ◽  
Ahmed Reyad Kuhail
Keyword(s):  
Construction Projects ◽  
Gaza Strip ◽  
Public Works ◽  
Highly Qualified ◽  
Affecting Factors ◽  
Sufficient Time ◽  
Quality Work ◽  
Factors Affecting ◽  
Training Courses ◽  
Palestinian Economy

Background: The construction sector is the main pillar in the Palestinian economy, where the Qatari Grant projects form the largest part of the construction projects spent in Gaza Strip. Objective: This research aims to improve the performance of all parties involved in the Qatari projects by identifying the factors of success and revising the factors of failure dominating the construction projects in Gaza strip. Methods: This study was carried out through distributing ninety-three questionnaires to the contracting companies working in Qatari grant projects, the consulting offices supervising Qatari grant projects, the Ministry of Public Works and Housing, and the Qatari committee. Results: The study found that the most affecting factors are: the clear scope of the project, the experience of the design team, the experience of the contractor, closure of crossing points, the highly qualified technical staff, the availability of funding, the mechanism of payments, reputation of the contractor, delay in obtaining fund and sufficient time for design. Conclusion: The results have led to several recommendations aimed to achieve the success of construction projects in general and Qatari projects in Gaza Strip in particular. These are: the need to give sufficient time to design, sufficient consideration of all proposals, the inclusion of all parties in the design phase, studying the surrounding circumstances, identifying alternatives to materials to be used instead of others, and the need to employing a highly experienced technical team and conducting training courses. In addition, the contractor's interest in delivering a high-quality work that satisfies all parties must be taken into consideration.

scholarly journals Application of Quality Assessment System in Sudanese Construction Industry

2021 ◽  
Vol 9 (3) ◽  
pp. 52-57
Author(s):  
Yasir Mohamed Hassan Amin ◽  
Mohamed Abdulla Nugdalla Ahmedi
Keyword(s):  
Literature Review ◽  
Quality Assessment ◽  
Construction Industry ◽  
Construction Projects ◽  
Assessment System ◽  
Construction Process ◽  
Standard Score ◽  
Factors Affecting ◽  
Assessment Systems ◽  
Main Factors

Quality management is considered one of the most important obstacles facing the construction industry in Sudan. The application of a quality assessment system contributes to the development of quality in projects as it is possible to measure the quality in projects. This paper aims to introduce one of the quality assessment systems, which is the system followed and applied in the Singapore (CONQUAS). This system assesses quality based on structural, architectural, mechanical and electrical work. The paper also aims to study the factors affecting the application of the quality assessment system in Sudan. The study is carried out in the region of Khartoum. The study is focusing on the construction projects. The study is carried out by questionnaires and other literature review. The respondents are consultants and contractors. The data has been distributed and analyzed by using the Average Index. From the study it was found that CONQUAS standard is assessed the building based on workmanship standards by the assessors from the BCA on site using standard score sheets. The assessment is done throughout the construction process for structural, mechanical and electrical works, and from questionnaire results the main factors affect construction industry in Sudan is lack of standardization in Sudan. The author recommended that more study shall be conducted to identify factors affecting quality in Sudanese construction industry and how to improve the quality.  

Site Amenities and Workers’ Welfare Factors Affecting Workforce Productivity in Indian Construction Projects

2018 ◽  
Vol 144 (11) ◽  
pp. 04018101 ◽  
Author(s):  
Mayank Gupta ◽  
Abid Hasan ◽  
Arvind Kumar Jain ◽  
Kumar Neeraj Jha
Keyword(s):  
Construction Projects ◽  
Factors Affecting ◽  
Workforce Productivity
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