Construction Economics and Building最新文献

{"title":"Impact of Oil and Gas Internal Risk Factors on Project Success: Moderating role of Government Support","authors":"A. Adeleke, W. A. Ajibike, G. Muuka, M. Darun, T. Moshood","doi":"10.5130/ajceb.v22i1.7842","DOIUrl":"https://doi.org/10.5130/ajceb.v22i1.7842","url":null,"abstract":"Organisational internal risk factors, which include management, material, finance, and design risk factors, affect oil and gas construction projects' success in emerging nations, in which Malaysia is no exception. The purpose of this study is to examine the effect of these internal risk factors and government support on oil and gas projects among sixty-one (61) employees of oil and gas firms using a questionnaire survey. The data collected were analysed using structural equation modelling (SEM) techniques. The results revealed that all the exogenous variables (design risk, management risk, financial risk and material risk factors and government support) significantly impact project success. According to the findings, all exogenous variables (design risk, management risk, financial risk, material risk factors, and government support) have substantial effects on project success. The study developed an all-inclusive framework that can assist stakeholders in the industry in mitigating internal risk factors in ensuring the success of projects. Policy implications and future study paths are considered.","PeriodicalId":51729,"journal":{"name":"Construction Economics and Building","volume":"1 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2022-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88599910","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Contract Administration for Construction Professionals","authors":"Timothy F. O’Leary","doi":"10.5130/ajceb.v22i1.8111","DOIUrl":"https://doi.org/10.5130/ajceb.v22i1.8111","url":null,"abstract":"       Coggins, J., Schwarz, S., Davies, M., and Ma, T. \u0000      Contract Administration for Construction Professionals. \u0000      LexisNexis Australia at www.lexis.com.au, 2022. \u0000      ISBN/ISSN 978-0-4093-5083-8 (Paperback, 588 pp) AUD 95, E-book, ISBN/ISSN 978-0- 9043-5084-5","PeriodicalId":51729,"journal":{"name":"Construction Economics and Building","volume":"1 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2022-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88007191","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Lessons Learned Framework for Efficient Delivery of Construction Projects in Saudi Arabia","authors":"Abdullatif A. AlMunifi,Saud Almutairi","doi":"10.5130/ajceb.v21i4.7858","DOIUrl":"https://doi.org/10.5130/ajceb.v21i4.7858","url":null,"abstract":"The Kingdom of Saudi Arabia (KSA) has the largest construction market in the gulf region. Nevertheless, the sector faces issues related to inefficiency and ineffectiveness in project delivery. This research aims to explore the impact of current practices across projects lifecycles, and to utilize findings to develop an integrated strategic construction project management framework (ISCPMF) that may pave the way to efficient and effective project implementation. To achieve this objective, the authors have traced the implementation processes of nine projects for data collection. This was based on a deductive approach with preconceived themes. Within-case and cross-case analysis was conducted. The data was complemented by holding three separate focus-group discussions with a total of nineteen participants, and the initial findings were cross-checked with six experts. The deficiencies that surround the pre-construction phase and disconnected activities that are carried out in different timespans represent the first barrier to implement projects successfully. This is coupled with low capacities contractors and non-proactive construction teams that lack a management toolbox to alleviate accumulated issues and control project progress. The unavailability of infrastructure and utilities did not ease construction nor made inspection possible, which led to late occupancy of facilities, waste of resources and failure to deliver the desired benefits effectively. The adoption of ISCPMF will institutionalize and bridge project phases. This may play a vital role in implementing projects efficiently and effectively and building data to benefit future projects. Though the research is limited to higher education facilities, the findings may be generalized to public construction projects.","PeriodicalId":51729,"journal":{"name":"Construction Economics and Building","volume":"35 9","pages":""},"PeriodicalIF":1.6,"publicationDate":"2021-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138513717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Understanding the Performance of Construction Business: A Simulation-Based Experimental Study","authors":"Arun Bajracharya,Stephen Ogunlana,Hai Chen Tan,Goh Cheng Siew","doi":"10.5130/ajceb.v21i4.7559","DOIUrl":"https://doi.org/10.5130/ajceb.v21i4.7559","url":null,"abstract":"Higher failure rates of construction business have been observed as a recurring phenomenon in the construction industry. This research focuses on the causes behind a range of performance modes of construction business. The growth and capacity under-investment archetype has been used as the main systems archetype to develop a causal structure for understanding the business performance. A system dynamics model was developed to create a simulation platform for the causal structure. A context of a typical small and medium construction company has been used in the simulation model. This research considered and experimented with a set of selected managerial policies and practices that can lead the construction business to failure, sustenance, or growth. In order to achieve the expected growth or sustenance, it is found that a certain level of balance needs to be secured on how much emphasis is to be given to win new projects, how much profit margins to work with, and how much capacities to be arranged and deployed for project operations, management, and execution.","PeriodicalId":51729,"journal":{"name":"Construction Economics and Building","volume":"34 8","pages":""},"PeriodicalIF":1.6,"publicationDate":"2021-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138513728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Role Conflict Related Job Stress among Construction Project Professionals: The Moderating Role of Age and Organization Tenure","authors":"Tharindu C. Dodanwala, Pooja Shrestha, D. S. Santoso","doi":"10.5130/ajceb.v21i4.7609","DOIUrl":"https://doi.org/10.5130/ajceb.v21i4.7609","url":null,"abstract":"Demographic variables play a vital role in determining stress occurring from workplace demands. Role conflict is a major workplace demand, specifically in the context of construction. However, the way demographic variables influence the stress occurring from role conflict is less explored in the literature. Specifically, the literature does not fully explain the positioning of age and organization tenure on the relationship between role conflict and job stress. Hence, the present study evaluates the moderating role of age and organization tenure on the relationship between role conflict and job stress. A survey was conducted by distributing the questionnaire directly to randomly selected project-level employees of ten large private contractors in Sri Lanka. A total of 274 valid respondents were collected and used to run a factor analysis validated hierarchical regression analysis to assess the research hypotheses. The results showed that role conflict has a positive direct effect on job stress. The findings further revealed that the impact of role conflict on job stress is high for young employees in the construction industry, as young employees do not possess the necessary life skills or experience to cope with role conflict. Contrary to the authors’ expectations, there is no significant contribution from organization tenure to the relationship of role conflict and job stress. Since the young employees are more vulnerable to role conflict, special considerations should be given to improve the well-being of the young workforce. Hence, it is recommended that contractors should assign seasoned supervisors who can nurture the young employees and act as mentors. The supervisors should give clear instructions and inform what the young subordinates need to do when confronted with non-overlapping requests or orders from the other parties involved in the project. Besides, organizations must conduct periodic conflict management and resolution training programs to help the employees cope with the conflicts that occur in the workplace, which is the path to lessen the impact of role conflict as organization tenure accumulates.","PeriodicalId":51729,"journal":{"name":"Construction Economics and Building","volume":"53 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2021-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84493556","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Women Workforce in Construction during the COVID-19 Pandemic: Challenges and Strategies","authors":"B. Oo, T. Lim, Yixi Zhang","doi":"10.5130/ajceb.v21i4.7643","DOIUrl":"https://doi.org/10.5130/ajceb.v21i4.7643","url":null,"abstract":"Changes and challenges in employment are inevitable under the measures enacted to contain the COVID-19 pandemic. Early evidence suggests that the pandemic would disproportionately affect women compared to men. Focussing on women workforce in construction, this exploratory study examines the challenges associated with changes in their job situations, the adopted strategies in addressing the challenges and their opinions on employment situation of women workforce during the pandemic. Results of a content analysis show that the top ranked challenges are: (i) overworked; (ii) working space; (iii) social interactions; (iv) collaboration; and (v) parenting. The most cited strategies in addressing these challenges are: (i) increased visual communication; (ii) a dedicated workspace; (iii) self-scheduling; (iv) flexible working arrangements; and (v) breaking out work time and personal time. The evidence is suggestive that most challenges are interrelated, and the strategies adopted by the respondents are multi-level and interdependent. The results also show that the most mentioned opinion is the increased caring and domestic responsibilities among women workforce. Under the uncertainty about the duration of the pandemic and future contagion waves, these findings are critical in informing employing organizations’ human resource management challenges to better support their female employees during pandemic time and beyond.","PeriodicalId":51729,"journal":{"name":"Construction Economics and Building","volume":"31 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2021-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78399038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Making Sense of Multi-Actor Social Collaboration in Building Information Modelling Level 2 Projects: A Case in Malaysia","authors":"Raja Nor Husna Raja Mohd Noor, C. K. C. Che Ibrahim, S. Belayutham","doi":"10.5130/ajceb.v21i4.7829","DOIUrl":"https://doi.org/10.5130/ajceb.v21i4.7829","url":null,"abstract":"Despite the diversity of thinking among the scholars on building information modelling (BIM) collaboration, there is a paucity of studies that capture the dimension of social collaboration in BIM projects. This study attempts to develop a comprehensive understanding on the key attributes of multi-actor social collaboration in BIM projects through the experience of practitioners in BIM-Level 2 construction project. The success of multi-actor social collaboration has been investigated through structured interviews with 22 BIM practitioners in a BIM-Level 2 project based on an established theoretical framework of social collaboration. The findings indicted that relationship-oriented attributes; relational contracts BIM execution plan; guideline, standard and work process manual approaches; employer information requirement (EIR); understanding roles and leadership; commitment from top management; resources; training, team building workshop and awareness program; coordination; and understanding on the theoretical knowledge of BIM are of importance towards multi-actor social BIM collaboration. This study acknowledges that the success of multi-actor social collaboration was influenced by the consolidation of many attributes, and it extends the dominant relationship between related attributes for multi-actor social collaboration based on the \"best practice approach\", which includes dominant-centric attributes (i.e., behaviour formation, procurement model and support principles). This research contributes to the body of BIM knowledge in the construction domain by focusing on what it takes to achieve greater social collaboration in BIM Level 2 projects.","PeriodicalId":51729,"journal":{"name":"Construction Economics and Building","volume":"21 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2021-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74184754","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of Transportation Infrastructure: A Case Study of Gold Coast Light Rail Stage 1&2","authors":"C. Langston, Charles Crowley","doi":"10.5130/ajceb.v21i4.7738","DOIUrl":"https://doi.org/10.5130/ajceb.v21i4.7738","url":null,"abstract":"Since the COVID-19 pandemic began, there has been increased reliance on new infrastructure projects to counter economic fallout and underpin employment security. Urban and inter-urban transportation projects, such as major road, rail and port facilities, are popular choices for national and state governments in Australia as they provide broad fiscal support across all sectors of the economy. The problem with stimulus is making sure that the quality of the new infrastructure provides collective utility to a community or region. Whether the benefits will be worthwhile and represent best use of resource inputs requires financial, social, ethical and environmental consequences to be evaluated in a comparable format. The aim in this paper is to analyse the Gold Coast Light Rail (GCLR) Stage 1&2 project using a method that is capable of merging tangible and intangible criteria using an ordinal ranking algorithm. While the GCLR case study is undertaken with the benefit of hindsight, normally these types of evaluations are performed in real time as a project progresses from initiation (design) to implementation (deliver) and influence (delight). The method adopted in this study represents a modern form of multi-criteria decision-making, which enables successful projects to be distinguished from unsuccessful ones using a time period from commencement until one full year of operation has occurred. The i3d3 model, developed by a team from Bond University, has the unique benefit of ranking projects from best to worst across an organisational portfolio, geographic region or industry sector. It also supports past project performance to inform new design through application of a continuous improvement process of recording lessons learned. The GCLR case study calculated 100% of the critical success factors in the model to be positive and produced an overall success ranking of 23 (on a scale of -100 to +100). This paper presents the approach taken to evaluate GCLR’s level of success and the calculations that took place to reach this finding. This is the first time i3d3 has been used on an Australian project.","PeriodicalId":51729,"journal":{"name":"Construction Economics and Building","volume":"11 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2021-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86918252","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Lean and Sustainable Construction: State of the Art and Future Directions","authors":"Saad Sarhan, S. Pretlove","doi":"10.5130/ajceb.v21i3.7854","DOIUrl":"https://doi.org/10.5130/ajceb.v21i3.7854","url":null,"abstract":"Only rapid and drastic reductions in greenhouse gases can prevent ever more widespread devastation and extreme weather events. Every increment in global heating is likely to compound the accelerating effects, according to the International Panel on Climate Change (IPCC), the world’s leading authority on climate science (IPCC, 2021). The aim of this special issue is to boost sustainable performance improvements in the construction sector, through raising discussions on advances and future directions of lean and sustainable construction theories and practices. \u0000 \u0000The construction sector is known to be one of the largest environmental polluters, physical waste producers, and energy consumers throughout its lifecycle. The global construction market was forecast to grow by up to 70% between 2013 and 2025 (HM Government, 2013). The existing built environment is subject to growing global challenges, including decarbonising heating and cooling as well as the construction process, rapid population growth, \u0000anthropogenic climate changes and resource scarcity. The Covid-19 crisis further compounds these challenges by creating additional unprecedented social and economic pressures on the sector. This means that sustainability must become an integral part of our day-to-day practice, not an add-on. \u0000 \u0000It is imperative that development, design, and construction professionals consider whole-life costs throughout the life of our built environment. There is significant evidence that integrating approaches to lean and sustainable construction can yield substantial benefits to the sector, and that the resulting synergy from combining the two approaches can fulfil the distinct objectives of each. The papers in this special issue are only a small beginning. Much more work is needed.","PeriodicalId":51729,"journal":{"name":"Construction Economics and Building","volume":"141 6 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2021-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83017891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Eco-innovation Adoption in Malaysian Contractor Firms: Understanding the Components and Drivers","authors":"Siti Sarah MAT ISA, Nazirah Zainul Abidin","doi":"10.5130/ajceb.v21i3.7660","DOIUrl":"https://doi.org/10.5130/ajceb.v21i3.7660","url":null,"abstract":"Eco-innovation (EI) is a concept that integrates eco-consciousness within innovation development.  While EI has been widely applied in the manufacturing industry, its adoption in the construction sector remains uncertain. The rising concern of environmental impacts on construction necessitates the importance of finding more innovative ways to push environmental needs within the complexity of projects’ design and methods. Contractors hold a strategic position to promote and adopt EI into management, construction, and development. This paper explores 1) the adoption level of EI practices and 2) the relationship between the adoption of EI practices and the factors that drive EI, within the Malaysian contractor firms. A questionnaire survey was developed using 18 EI components and four driving factors. A total of 95 Grade G7 contractor firms responded to the survey. The survey revealed that the level of EI adoption in contractor firms is still at a moderate pace. The results showed that organisational EI is a crucial component that supports the firm’s eco-innovative management approach to improve firm’s environmental performance. The results indicated that all four driving factors have a positive relationship with the implementation of EI. Technology factor was identified as crucial in influencing better adoption of EI in contractor firms. Findings from this study are beneficial to develop a framework on strategies to increase the EI adoption rate among the contractor firms and deepen the understanding of EI implementation at the firm level, further extending to the project site level.","PeriodicalId":51729,"journal":{"name":"Construction Economics and Building","volume":"1 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2021-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70712842","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}