Lessons learned practices in the UAE construction industry

The failure of learning from our mistakes or those of others, has generated unnecessary waste of time and costs, in the construction industry, due to its project based, fragmented and unstable nature. Lessons Learned, as an important way of improving projects performance, is analyzed in this study, with the aim to explore the current practice of Lessons Learned in the UAE construction industry. A literature review has revealed what “Lessons Learned” is under different contexts, and focused on various factors influencing a Lessons Learned Programme. The research method of a series of structured interviews, followed by an on line questionnaire, is adopted in this study. It was found that although the concept of Lessons Learned is quite familiar by most of professionals in the project management in the UAE construction industry, Lessons Learned practice is mainly performed in an informal way (individually or ad hoc). As for barriers for Lessons Learned practice, Culture factors, such as “Afraid to be blamed for mistakes” and “lack of learning culture” (1st and 2nd rank) influence significantly in Lessons Learned practice. It is also found that a formal lessons learned programme does exist in some organizations. However, with the lack of a dedicated Lessons Learned repository and Lessons Learnt system, Lessons Learned has yet a long way to reach its potential.

Improving the practice of subcontract nomination in the UAE construction industry

Subcontracting is a common aspect of procurement strategy in construction. The practice of subcontract nomination has produced many problems to the construction industry in the UAE. Examining the nature of associated challenges and investigating new approaches to improve the nomination practice become more critical and demanding. An initial research on the relevant literature was conducted to establish a better understanding of the problems and possible solutions. Then, a series of semi structured interviews were carried out with senior construction professionals in the UAE to examine how the findings of the initial research apply and relate to the UAE construction industry. The analysis and findings of the interviews formed the basis of a closed questions questionnaire. The respondents of the questionnaire were mainly asked to rate the nomination challenges and the approaches to improve the nomination practice. The research concluded that despite the significant reasons and benefits of nomination, the associated risks and challenges don’t encourage adopting it. The full involvement of the MC in the nomination process from the outset and the better detailed provisions of the contract nomination clauses were found the best possible approaches to improve the practice of subcontract nomination in the UAE.

Study of the road construction industry in Sri Lanka: emphasis on improving performance of the industry

Outcome of the research is to identify significant factors influencing the productivity and performance of the road construction industry in Sri Lanka and to compare the identified factors with the Australian construction industry. Also to recommend strategies to improve productivity and performance of the Sri Lankan Industry.

Hungry for change: the food banking industry in Australia

Purpose – Over the last 20 years, food banks in Australia have expanded nationwide and are a well-organised “industry” operating as a third tier of the emergency food relief system. The purpose of this paper is to overview the expansion and operation of food banks as an additional self-perpetuating “tier” in the response to hunger.

Design/methodology/approach – This paper draws on secondary data sourced from the internet; as well as information provided by Foodbank Australia and Food Bank South Australia (known as Food Bank SA) to outline the history, development and operation of food banks. Food banking is then critically analysed by examining the nature and framing of the social problems and policies that food banking seeks to address. This critique challenges the dominant intellectual paradigm that focuses on
solving problems; rather it questions how problem representation may imply certain understandings.

Findings – The issue of food banks is framed as one of food re-distribution and feeding hungry people; however, the paper argue that “the problem” underpinning the food bank industry is one of maintaining food system efficiency. Food banks continue as a neo-liberal mechanism to deflect query, debate and structural action on food poverty and hunger. Consequently their existence does little to ameliorate the problem of food poverty.

Practical implications – New approaches and partnerships with stakeholders remain key challenges for food banks to work more effectively to address food poverty.

Social implications – While the food bank industry remains the dominant solution to food poverty in Australia, debate will be deflected from the underlying structural causes of hunger.

Originality/value – This paper contributes to the limited academic literature and minimal critique of the food bank industry in Australia. It proposes that the rapid expansion of food banks is a salient marker of government and policy failure to address food poverty.

The impact of a suicide prevention strategy on reducing the economic cost of suicide in the New South Wales construction industry

BACKGROUND: Little research has been conducted into the cost and prevention of self-harm in the workplace. AIMS: To quantify the economic cost of self-harm and suicide among New South Wales (NSW) construction industry (CI) workers and to examine the potential economic impact of implementing Mates in Construction (MIC). METHOD: Direct and indirect costs were estimated. Effectiveness was measured using the relative risk ratio (RRR). In Queensland (QLD), relative suicide risks were estimated for 5-year periods before and after the commencement of MIC. For NSW, the difference between the expected (i.e., using NSW pre-MIC [2008-2012] suicide risk) and counterfactual suicide cases (i.e., applying QLD RRR) provided an estimate of potential suicide cases averted in the post-MIC period (2013-2017). Results were adjusted using the average uptake (i.e., 9.4%) of MIC activities in QLD. Economic savings from averted cases were compared with the cost of implementing MIC. RESULTS: The cost of self-harm and suicide in the NSW CI was AU $527 million in 2010. MIC could potentially avert 0.4 suicides, 1.01 full incapacity cases, and 4.92 short absences, generating annual savings of AU $3.66 million. For every AU $1 invested, the economic return is approximately AU $4.6. CONCLUSION: MIC represents a positive economic investment in workplace safety.

Systematic examination of publicly-available information reveals the diverse and extensive corporate political activity of the food industry in Australia

BACKGROUND: The political influence of the food industry, referred to as corporate political activity (CPA), represents a potential barrier to the development and implementation of effective public health policies for non-communicable diseases prevention. This paper reports on the feasibility and limitations of using publicly-available information to identify and monitor the CPA of the food industry in Australia. METHODS: A systematic search was conducted for information from food industry, government and other publicly-available data sources in Australia. Data was collected in relation to five key food industry actors: the Australian Food and Grocery Council; Coca Cola; McDonald's; Nestle; and Woolworths, for the period January 2012 to February 2015. Data analysis was guided by an existing framework for classifying CPA strategies of the food industry. RESULTS: The selected food industry actors used multiple CPA strategies, with 'information and messaging' and 'constituency building' strategies most prominent. CONCLUSIONS: The systematic analysis of publicly-available information over a limited period was able to identify diverse and extensive CPA strategies of the food industry in Australia. This approach can contribute to accountability mechanisms for NCD prevention.

Reverse logistics in the construction industry

Reverse logistics in construction refers to the movement of products and materials from salvaged buildings to a new construction site. While there is a plethora of studies looking at various aspects of the reverse logistics chain, there is no systematic review of literature on this important subject as applied to the construction industry. Therefore, the objective of this study is to integrate the fragmented body of knowledge on reverse logistics in construction, with the aim of promoting the concept among industry stakeholders and the wider construction community. Through a qualitative meta-analysis, the study synthesises the findings of previous studies and presents some actions needed by industry stakeholders to promote this concept within the real-life context. First, the trend of research and terminology related with reverse logistics is introduced. Second, it unearths the main advantages and barriers of reverse logistics in construction while providing some suggestions to harness the advantages and mitigate these barriers. Finally, it provides a future research direction based on the review.

Attitudinal and behavioural approaches to improving waste management on construction projects in Australia: Benefits and limitations

This research aims to understand the attitudes and behaviours of stakeholders towards waste management and consequently identify ways of improving waste management practices in construction projects. Semi-structured interviews were conducted. The findings reveal that most of the decisions in construction projects are based on their financial returns unless there is a special requirement to comply with Green Star or any other sustainable building rating system. Even though there is a trend towards environment-friendly construction, contractors are favourable towards methods involving financial incentives. Results also indicate that private developers are more price-driven compared with government clients. Findings reveal the necessity of enforcing legislation to improve waste management practices until such practices become culturally embedded in organizations across the supply chain. Similarly, end users' motivation towards waste management was also identified as a key to encouraging stakeholders of construction projects and improving their attitudes and behaviours towards waste management practices.

The status quo of innovations within the construction industry: a conceptual model

The construction industry remains in need of applicable theories on the lifecycle of innovations. Nevertheless, construction researchers have hitherto used different constructs and various variables to present the status quo of an innovation. Building on an exhaustive literature review and analyses, this paper contributes to the body of knowledge on construction theories by presenting theoretical frameworks that represent the lifecycle of innovations and identifies the influential constructs and typologies. The study also discusses the view that constructs representing the cross-sectional state of an innovation within the construction industry should be universal in scope and meet the requirements of potential future studies and decision makers. The study concludes by developing a conceptual model illustrating the primary constructs and variables that could present the status quo of an innovation within the construction context.

Construction industry performance measurement with carbon reduction

The research developed non-parametric approaches for measuring construction industry performance in sustainable development. The research results support the improvement of value added and the reduction of carbon emissions, which have positive environmental and economic implications in the Australian construction industry.

Empirical applications of economic principles in producer price index analysis

The research analyses economic linkages of producer price indices of the construction industry in Australia and relationships between construction and house prices. A range of econometric techniques are applied to analyse construction and house prices. The economic equilibrium and dynamic relationships among regional markets are investigated based on producer price index analysis.

Evaluation of construction contractor performance: a critical analysis of some recent research

International comparisons of construction industry performance are notoriously difficult. A recent comparative study, extensive in scope and using an innovative approach, is reviewed and questions raised regarding various aspects of the methodology adopted, the validity of the conclusions drawn and manner in which outcomes were reported. Particular areas of concern include the unequivocal statement of conclusions that are based on a small sample, and the use of data from that sample that are, in fact, no more than estimates of project performance. Attention is drawn to the limitations of the research reported and the reliability of the methods used, and the data gathered is examined.