Australian Construction Industry Research Articles

Precast versus In Situ Concrete: Developing an Initial Feasibility Study for Early Decision-Making in the Australian Construction Industry

Precast versus In Situ Concrete: Developing an Initial Feasibility Study for Early Decision-Making in the Australian Construction Industry

A framework for leadership practices and communication in the context of the construction sector

An ongoing debate in the leadership domain underscores the prevalence of project failures globally, prompting project managers to refine leadership strategies and create innovative practices to navigate project complexities, emerging technologies, artificial intelligence, evolving stakeholder expectations, shifting construction landscape, and brittle, anxious, nonlinear and incompressible environment challenges in the construction industry. This study aims to provide insights into the relationship mechanisms between leadership practices, communication, and project success, introducing a framework for behavioral practices to address challenges in the Australian construction industry, such as project complexities, inefficiencies, cash flow disruptions, supply chain issues, communication barriers, cultural diversity, digitalization, and regulatory protocols compliance. Exploratory factors/multivariate regression analysis on collected responses on 66 projects have identified four critical success factors: relationship management, communication effectiveness, leading by example, and self-management that impact and improve project success significantly using relationship and conflict management as mediators, help formulate creative practices using stakeholder analysis, conflict resolution strategies, and promoting collaboration enhancing the decision-making process to overcome challenges. Researchers validated and confirmed results through in-depth interviews with independent practitioners, encouraging project managers to modify behavioral practices using an explicit model for enhancing project success.

Analysis of Gender Diversity Initiatives to Empower Women in the Australian Construction Industry

Organizations play an essential role in fostering a diverse and inclusive work environment. Despite attempts to encourage gender diversity in the workplace, the construction industry in Australia remains one of the most male-dominated industries. Existing research tends to focus on identifying barriers to gender equality and women’s career development, with limited exploration of organizations’ current initiative implementation. To fill this research gap, this study aims to examine how organizations implement initiatives affecting gender equality and women’s career development in the Australian construction industry. This study applied the women’s empowerment framework and conducted a thematic analysis of diversity, inclusion, and equality policies, strategies, action plans, corporate reports, annual reports, and websites within the context of gender equality and women’s career development in construction companies. Through a comprehensive analysis, the study identifies prevalent practices and initiatives related to gender equality initiatives in the construction industry, synthesizing them into six themes: flexible working arrangements, inclusive and anti-discriminatory culture, promoting career development, recruitment, and promotion, shared caring responsibility, and strategic commitments. The findings also revealed areas for improvement, giving recommendations on how to further empower women in the construction industry through enhanced gender diversity initiatives. This study sheds light on the current state of gender diversity and inclusion efforts within construction companies and provides practical recommendations for policymakers, industry stakeholders, and organizational leaders who seek to foster more inclusive and equitable work environments.

Refugees', asylum seekers' and migrants' experiences of finding meaningful work in the Australian construction industry: a Bourdieusean analysis

PurposeThe purpose of this paper is to use Bourdieu’s Theory of Capital–Field–Habitus to explore how refugees, asylum seekers and migrants accumulate and mobilise social, cultural, symbolic and economic capital to find meaningful work in the Australian construction industry.Design/methodology/approachThe paper reports the results of a survey of refugees, asylum seekers and migrants who have either successfully or unsuccessfully searched for employment in the Australian construction industry.FindingsThe findings dispel widely held negative stereotypes of about this group by describing a highly capable workforce which could address significant skills shortages in the industry, while concurrently diversifying the workforce. However, it is found that refugees, asylum seekers and migrants face considerable barriers to finding meaningful employment in the construction industry. In circumventing these barriers, education institutions, charities and community-based organisations play an especially important role, alongside friends and family networks. They do this by helping refugees, asylum seekers and migrants accumulate and deploy the necessary capital to secure meaningful work in the construction industry. Disappointingly, it is also found that the construction industry does little to help facilitate capital accumulation and deployment for this group, despite the urgent need to address diversity and critical skills shortages.Originality/valueEmploying Pierre Bourdieu’s Theory of Capital–Field–Habitus, the findings make a number of new theoretical and practical contributions to the limited body of international research relating to the employment of refugees, asylum seekers and migrant workers in the construction. The results are important because meaningful employment is widely accepted to be the single most factor in the successful integration of refugees, asylum seekers and migrants into a host society and the construction industry represents an important source of potential employment for them.

Working from home during the COVID-19 pandemic and gender differences: a case of construction workforce in Australia

PurposeThis study aims to explore the gender differences in working from home (WFH) experiences during the pandemic from the Australia’s construction workforce perspective. Specifically, it explores gender differences in terms of: (1) the respondents’ family responsibilities during the pandemic; (2) their WFH experiences prior to and during the pandemic; and (3) their perceptions of the impacts of challenges associated with WFH on their work activities and performance along with their self-reported work performance when WFH, overall satisfaction with WFH and preference for WFH post-COVID.Design/methodology/approachThis study adopted a survey design to reach the targeted sample population, i.e. construction workforce in the Australian construction industry who has had experienced WFH during the pandemic. Data was collected using an online anonymous questionnaire survey.FindingsThe results show notable gender differences in various aspects including family responsibilities, workplace arrangements and perceptions of the impacts of the challenges associated with WFH on work activities and performance. Also, statistically significant associations are detected between gender and the respondents’ self-reported work performance when WFH, overall satisfaction with WFH and preference for WFH post-COVID.Originality/valueEven prior to the COVID-19 pandemic, little is known about WFH experiences among construction workforce due to the low prevalence of regular and planned remote working in the industry. This is the first study sheds light on construction workforce WFH experiences using gender lenses. The findings have implications for construction-related firms continuing with WFH arrangement post the pandemic, which may include the formulation of policy responses to re-optimize their present WFH practices.

Bridging the gap: assessing the person-organization fit between BIM education and industry expectations in Australia

PurposeA lack of suitably qualified Building Information Modelling (BIM) professionals is understood to be a major barrier towards higher uptakes of BIM in the Australian construction industry. In response, Australian universities have tried to integrate the teaching of BIM into construction-related curricula, but with limited success. The acknowledged impediment is the lingering mismatch between what universities offer and what industry actually needs. However, the exact nature of that mismatch has yet to be identified. This study addresses that knowledge gap. It assesses both the current status of BIM competencies among university graduates and explores how BIM education at Australian universities may be improved to deliver BIM work readiness, as required by the industry.Design/methodology/approachThis paper employed a qualitative research approach, utilizing 17 semi-structured interviews with experts in the Australian BIM industry. The Person-Organization (PO) fit theory, which emphasizes the congruence between individual and organizational characteristics, was utilized as a theoretical framework to examine the compatibility between “demand” and “ability” perspectives. The resulting data were analysed using this theoretical framework to gain insights into the PO fit perspectives in relation to BIM industry practices.FindingsFindings reveal that graduates are generally competent regarding the use of BIM software. However, employers require much more than software skills, and expect recruits to have the capability to implement BIM as a process according to information management standards. Specifically, graduates are significantly deficient in matters of BIM protocols, collaboration and coordination, information workflows as well as completion and handover procedures.Originality/valueThis study is the first of its kind that bridges the gap between industry expectations and university education, in the Australian context, moving beyond the common discourse in education literature, which is exclusively focused on assessing students’ perceptions about BIM.

Institutional and Actor Network Perspectives of Waste Management in Australia: Is the Construction Industry Prepared for a Circular Economy?

Waste management and minimization are touted to be two of the key drivers for greening the construction industry and a pathway to a circular economy. This research aims to revisit the attitudes and perceptions of project stakeholders towards construction and demolition (C&D) waste in the Australian construction industry and ascertain if the current state of play in construction would facilitate the transition to a circular economy. Statistical analysis was performed on an online survey dataset collected from 104 professionals within the Australian construction supply chain. The results reveal that construction professionals’ attitudes and perceptions to C&D waste could be classified into normative, regulatory and cultural cognitive drivers. Also, the perceived barriers and strategies of C&D waste management vary across design consultants and principal and sub-contractors. Overall, the evidence is suggestive that the Australian construction industry seems not fully ready for a circular economy. In terms of research implications, clearer guidelines and mandatory approaches to C&D waste management, involving a balance of incentivization and dis-incentivization actions, and close and stronger collaborations between the industry and government, are deemed necessary for better C&D waste management performance and the realization of a greener industry.

Transitioning young people into employment in the Australian construction industry: the trust-building role of project-based intermediaries

PurposeConstruction is one of Australia’s largest employers of young people and the industry is facing a major labor shortage, with young people expected to account for much of the shortfall. Surprisingly however, there been little research into the pathways for young people into construction employment. The aim of this paper is to address this gap in research by exploring whether project-based intermediaries can support the development of disadvantaged young people’s trust in the often-problematic systems which are meant to help transition them into employment in construction.Design/methodology/approachEmploying an in-depth case study approach, this research mobilizes theories of personalized and generalized trust to report the results of interviews with 15 sectoral leaders; focus groups with 12 young people working in construction; and interviews with 11 young people being transitioned into construction employment through a unique project-based intermediary developed by a major Australian construction company as part of its social procurement requirements.FindingsFindings show that project-based intermediaries can play an important trust-building role in transitioning disadvantaged young people into work in construction. They do this by bridging a young person’s strong social ties (family and friendship) and weak social ties (with government and construction industry organizations), both of which can be problematic when used in isolation to seek employment in construction. By performing a crucial bridging role between a young person’s individual self-interest in acting alone to find work and their collective interest in being part of a collaborative group, the project-based intermediary creates a new form of linking social capital, enabling social procurement policies which target young people to work while also addressing wider systemic problems in Australia’s employment systems.Originality/valueThis research addresses the lack of employment research into young people in construction and the paucity of theory in social procurement research more broadly. It takes an original approach in aligning theories related to a duality of personalized trust and generalized trust seen against the duality of individual intentionality and agency (self-focused) and shared intentionality and agency (group-focused). By doing so it provides new conceptual and practical insights into the important role that construction project-based intermediaries like the one studied here can play in providing innovative cross-sector and collaborative solutions to the world’s growing youth unemployment crisis.

Leadership practices and communication framework for project success – The construction sector

Abstract Globalisation has brought complexity to construction project management, with challenges like design complexity, evolving stakeholder expectations, and disruptions from the COVID-19 pandemic leading to uncertainties such as cash flow disruptions, schedule delays, and health-related issues. Despite modern management techniques, many project-based organisations face cost overruns, schedule delays, and client dissatisfaction. A literature review emphasises the importance of leadership and communication practices, trust development, collaboration, stakeholder management, and relationship and conflict management in addressing these challenges. This study aims to provide insights into the relationship mechanisms between leadership practices, communication, and project success, introducing a novel framework that encourages practitioners to adopt innovative behavioural practices, helping bridge the gap for empirical evidence-based studies. The methodology involves responses collected randomly from experienced project professionals, employing exploratory factors/multivariate regression to identify five key success factors: effective communication, relationship management, leading by example, self-management, and interpersonal sensitivity, along with 18 contributing behaviour practices that will help address challenges experienced in the Australian construction industry: delays and inefficiencies, supply chain management, communication barriers with multicultural workforce and safety protocols implementation, regulatory and safety compliance, infrastructure demands, skills shortages, sustainability, and new technology adoption. The study identifies high-to-moderate levels of interpersonal and emotional behavioural practices, advocating for people-oriented and relationship-building practices to enhance project success, contributing to improved outcomes by adopting our developed framework. Twofold implications include (1) categorising leadership dimensions into clusters, providing a practical tool for project managers and (2) the key success factors tailored to address sector-specific challenges, enhancing project outcomes.

Measuring safety performance of construction employees using data envelopment analysis: A case in Australia

Introduction: Safety is one of the critical and persistent challenges in the construction industry. Measuring safety performance could allow decision-makers to check safety production processes and enhance the health and safety environment. Method: This study developed a total-factor framework based on the global Data Envelopment Analysis (DEA) method to measure safety performance. The performance trend and influencing factors of pure technical efficiency and scale efficiency were separately investigated. The safety performance of construction employees in Australia was measured as a case study. Results: The results demonstrate that the safety performance in the Australian construction industry has been evidently enhanced, which is mainly promoted by the progress of pure technical elements. The scale factors did not play a positive and important role in driving the performance. Conclusions: The increasing regional differences in safety performance could be reduced by learning the practices from the benchmark construction industry, such as a young worker program, small business safety program, workplace mental health program, and advanced construction technologies. Practical Applications: The method can be utilized to measure safety performance and investigate the pathways to enhance performance without influencing production inputs and outcomes. The model and experiences of how to promote safety performance on the policymakers and employers were recognized.

Gender Bias in the Australian Construction Industry: Women’s Experience in Trades and Semi-Skilled Roles

While most industry sectors in the Australian workforce have consistently improved regarding the participation of women, the construction industry remains an exception. Despite multiple gender equality initiatives and regulations at all levels of the Australian Government, the proportion of women employed in the construction industry has steadily declined. In 2020, only 1% of the trades and technician positions in the Australian construction industry were filled by women. In this qualitative study, interviews were undertaken with 43 women working in trades and semi-skilled roles to identify the varying types of gender biases experienced by women and the resultant harms that these biases create. Biases consisted of challenges to credibility; characteristics of the work environment comprising support, amenities, conditions of employment, career development, and access to meaningful work; gender stereotypes about women’s work roles; and objectification. Each of these biases has a cumulative impact on women, leading to systemic and structural discrimination. The implications and suggestions for strategies to address biases are discussed, including the need for structural interventions to create epistemic justice and recognition for women working in construction.

A qualitative analysis of self-reported suicide gatekeeper competencies and behaviour within the Australian construction industry.

Construction workers in Australia have suicide rates 84% higher than other workers, with even higher rates for younger and less-skilled workers. Gatekeeper training (GKT) is a suicide prevention strategy that aims to improve knowledge, attitudes and self-efficacy to identify and assist individuals at risk of suicide. However, the impact of GKT on long-term behaviour and suicide prevention is unclear in the construction industry. Researchers conducted 22 semi-structured interviews with trained Bluehats, who provide support to their colleagues in the construction industry experiencing mental health difficulties and suicidal distress. Participants reported high levels of motivation and capability due to lived experience of mental health problems or suicide, training, satisfaction from helping others and feeling valued in their work environment. The study highlighted the importance of physical and social opportunities for participants to support their colleagues. The findings reinforced the need to integrate GKT within comprehensive industry suicide prevention programs that provide a range of interventions for workers and ongoing support to trainees to translate their skills into behaviour. Future GKT should include behaviour change approaches to identify and target contextual and individual-level factors influencing behaviour. SO WHAT?: Understanding the potential and limitations of GKT within the construction industry offers invaluable insights for health promotion. Integrating GKT with holistic prevention programs could lead to more impactful strategies, potentially reducing the high suicide rates and fostering a healthier work environment in the construction sector.

Working from Home during COVID-19: An Exploratory Study on Experiences and Challenges of Women in Construction

Early studies on the COVID-19 pandemic suggest that the working from home (WFH) mandate and unusual caregiving arrangements have dramatically impacted the employment of women, especially those with young children. This study explores women’s perceptions of the WFH mandate arrangement. Data were collected from the female workforce in the Australian construction industry using an online questionnaire. The specific objectives were to (i) explore their WFH experiences; (ii) examine their perceived impacts of WFH challenges on work activities and performance; and (iii) explore the relationships among critical challenges, the respondents’ demographic characteristics and their overall satisfaction with WFH and preference for WFH after COVID. Although most respondents were new to the WFH arrangement, there is evidence suggesting that they were adapting well to the sudden shift to a WFH arrangement. Sixteen (out of twenty-two) challenges recorded positive perceived impacts on work activities and performance. The top three critical challenges were (i) mutual trust between you and your work supervisor; (ii) availability of suitable space at home; and (iii) information and communication exchanges via virtual meetings. The respondents also indicated positive satisfaction with a WFH arrangement along with perceived positive work performance while WFH. Most of them indicated high preference for WFH after COVID, which was positively correlated with the level of education attainment. The critical challenges identified together with a set of negative factors might be useful for employment organizations to re-optimize their WFH practices.

The State of Industry 4.0 in the Australian Construction Industry: An Examination of Industry and Academic Point of View

The aim of this study is to provide an overview of the current state of Industry 4.0 (IR 4.0) with regard to construction in Australia and to identify the key factors that are driving and hindering its adoption. A literature review and desktop review were conducted to extract mainstream topics, followed by a two-folded workshop designed with a multidisciplinary team of academics, as well as representatives of mainstream firms and peak bodies from the construction value chain. Our study has highlighted the importance of considering both technological and human-related factors in the adoption of IR 4.0 to address barriers that have been traditionally overlooked, and work towards a more successful and holistic implementation of this transformative paradigm. By considering the social aspects of construction, prioritizing data-driven approaches with a focus on privacy and ethics, and emphasizing integration, these facilitators contribute to the effective implementation and success of IR 4.0 in the construction industry. The findings of this study have significant implications for the construction industry in Australia. Addressing the barriers to digital construction adoption and embracing IR 4.0 technologies can help the industry to improve productivity, reduce costs, and enhance sustainability. Additionally, investing in education and training can help to build the necessary skills and capabilities needed to drive the industry forward in the digital age.

Short‐term fix or remedy for market failure? Immigration policy as a distinct source of skills

AbstractThis article analyses the role of immigration policy as a distinct source of skills supply in liberal market economies. It draws upon interviews with representatives of employer associations and trade unions in the Australian construction and hospitality industries to identify how labour market actors make sense of the function of immigration policy. Rather than ‘complementing’ or ‘undermining’ training and other domestic labour market institutions, as is often assumed, immigration policy can serve to remedy the systemic failures of these institutions to supply skills in the short term. However, overreliance on immigration can disincentivise reform of the labour market institutions necessary to generate adequate skills supply in the long term. The findings suggest the need to reconceptualise the function of immigration policy in terms of its distinct rather than equivalent functions to labour market institutions.

Overcoming Head Contractor Barriers to Sustainable Waste Management Solutions in the Australian Construction Industry

The construction industry has one of the highest waste intensities in Australia. While there are barriers to the implementation of sustainable waste management (WM) practices, there is a lack of viable solutions for head contractors to overcome these barriers. This research investigates the role of incentives in achieving sustainable WM in the Australian commercial construction industry. A qualitative approach was adopted through interviews with experts in the field to explore the role of incentives as possible solutions to the barriers presented. The findings show that participants are willing to use more sustainable WM practices. However, the barriers are perceived to be too substantial. Many types of incentives can encourage changes in behavior, which contribute to better waste outcomes. The findings also indicate key stakeholders such as the client, government, and industry regulators may provide incentives, including enhancing relevant key performance indicators, amending existing legislations, and implementing government programs to foster a Circular Economy to improve sustainable WM practices. This study contributes to the field by raising awareness about the role of incentives for head contractors to achieve sustainable WM practices.

Machine learning regression for estimating the cost range of building projects

Purpose Several factors influence the costs of buildings. Thus, identifying the cost significant factors can assist to improve the accuracy of project cost forecasts during the planning phase. This paper aims to identify the cost significant parameters and explore the potential for improving the accuracy of cost forecasts for buildings using machine learning techniques and large data sets. Design/methodology/approach The Australian State of Victoria Building Authority data sets, which comprise various parameters such as cost of the buildings, materials used, gross floor areas (GFA) and type of buildings, have been used. Five different machine learning regression models, such as decision tree, linear regression, random forest, gradient boosting and k-nearest neighbor were used. Findings The findings of the study showed that among the chosen models, linear regression provided the worst outcome (r2 = 0.38) while decision tree (r2 = 0.66) and gradient boosting (r2 = 0.62) provided the best outcome. Among the analyzed features, the class of buildings explained about 34% of the variations, followed by GFA and walls, which both accounted for 26% of the variations. Originality/value The output of this research can provide important information regarding the factors that have major impacts on the costs of buildings in the Australian construction industry. The study revealed that the cost of buildings is highly influenced by their classes.

Policies and practices of gender-based equality and diversity in Australian project-based organizations

The relationship between gender equality and diversity practices and their impact on gender diversity in project-based organizations has delivered mixed research results. Policies abound but the implementation of diversity practices has received limited research focus. The quality of the processes implementing equality and diversity practices is the focus of the present research report. The research systematically investigates how effective is the implementation of those practices using a multi-case research method across six project-based organizations in the Australian construction, property and engineering industry sectors, employing a frame designed by Guest and Bos-Nehles (2013). The findings reveal patchy and ineffective implementation of even well-considered and high-quality diversity policies. In terms of diversity practices, a focus on implementation in practice is equally important as a focus on policy design or selection.

Addressing youth un/underemployment through construction social procurement: an ecological systems theory perspective

Young people’s unemployment and underemployment are acknowledged as serious and enduring problems in Australia and globally. Construction is one of the largest employers of young people, and social procurement of construction products and services has significant potential if harnessed to address this problem. This article argues that project-based intermediation offers critical new insights into how social procurement can be implemented in a construction context. Employing a single case study approach, the article uses ecological systems theory and concept mapping to examine the results of focus groups with twelve young people who transitioned to employment in the Australian construction industry through a unique project-based intermediary set up by a major contractor to meet its social procurement requirements. Addressing the current under-theorisation of social procurement research, this article offers new conceptual insights into the socio-ecological networks that influence young people’s successful transition to employment in construction. The findings also provide new practical insights for government policymakers and the construction industry into the potential role that project-based intermediation can play in addressing youth unemployment in the context of emerging social procurement policies in many countries.

What’s it going to take? Lessons learned from COVID-19 and worker mental health in the Australian construction industry

In Australia, rates of suicide and poor mental health among construction workers were high before the COVID-19 pandemic. “Lock downs”, “restrictions”, “social distancing” and legislative changes responding to the pandemic have likely exacerbated the working conditions that foster poor mental health. This study analyses the way in which workplace health and safety (WHS) is regulated in Australia against the backdrop of existing research relating to the development of Australia’s WHS laws, and the state of mental health of those working in Australia’s construction industry. This study was conducted using a doctrinal research methodology and utilising legal theory. This study assesses the capacity of the Australian WHS regulatory system to protect construction workers’ mental health by examining and interpreting key provisions in Australia’s WHS laws. It then uses a regulatory theory, responsive regulation, to explain the inconsistency between the capacity of those laws to safeguard mental health and the very poor state of mental health of Australia’s construction workers. The conclusion reached is that there is scope to improve current WHS laws to better protect construction workers’ mental health. A recommendation is made, that current WHS laws are changed to prescribe minimum standards of worker mental health, and mandate control measures to minimise and/or eliminate psychosocial risks. It is submitted that these changes in the law will contribute to a changed culture in Australia’s construction sector, which is supportive of mentally healthy workplaces and workers.