Non-revenue water reduction strategies: a systematic review

Farouk, Abdelrahman M.; Rahman, Rahimi A.; Romali, Noor Suraya

doi:10.1108/sasbe-04-2021-0071

Cited by 16 publications

(7 citation statements)

References 57 publications

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“…The collected data were subjected to thematic analysis to uncover recurring themes in the interview data. Thematic analysis is a highly adaptable methodology that may be adjusted to the requirements of various research, producing a rich, deep, and intricate data account [24,25]. In addition, the data are analyzed to convert raw data into relevant information to reach the study's objectives and draw conclusions.…”

Section: Discussionmentioning

confidence: 99%

Effect of Mega Railway Projects on Small and Medium Construction Companies: Impact and Problems

Ab Hakim,

M. Farouk,

Wan Ahmad

et al. 2024

Constr.

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Railway mega-projects are typically enormous large-scale investment projects that require a long time to develop and build. However, compared to other types of transportation, the railway is a safe mode of land transportation. Therefore, development such as railway mega-projects positively impacts small and medium construction companies. This study aims to study the impact of railway mega-projects on small and medium construction companies and investigate the problems that small and medium construction companies experience involving railway mega-projects. This study used a qualitative method of open-ended interviews to collect data from small and medium construction companies. The collected data from twenty individuals were analyzed using the thematic analysis method. The results show that the challenges of mega railway projects are divided into technical and resources. Apart from that, job opportunities are the main factor contributing to the impact of mega railway projects. The study contributes by providing insights on the impact of mega railway projects on small and medium construction companies and the challenges involving mega railway projects.

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Section: Discussionmentioning

confidence: 99%

Effect of Mega Railway Projects on Small and Medium Construction Companies: Impact and Problems

Ab Hakim,

M. Farouk,

Wan Ahmad

et al. 2024

Constr.

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“…It is typically used to describe a group of texts, such as interview transcripts [13][14][15]. This method is used in construction management research [17,18]. The steps of the thematic analysis can be summarized in the following steps.…”

Section: Discussionmentioning

confidence: 99%

Electronic Submission in Construction: Government Approval Practice and Potential Issues in Malaysia

Zahimi,

M. Farouk,

Wan Ahmad

et al. 2024

Constr.

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Post-COVID-19 has strongly impacted the construction industry worldwide; many parties took alternatives to facilitate the relatively overdue work arrangements. The Malaysian construction industry has been directly affected and has had to increase the adoption of One-Stop Centre (OSC) electronic submissions. According to the Malaysian online system submission policies, it is necessary to obtain construction approval from the OSC through the implementation by town councils. Not understanding the process and documents involved in this procedure might result in ineffective submissions. Hence, the study objectives are to identify: 1) The current submission process and documents for construction approval to town councils, and 2) Issues related to the e-submission process. Semi-structured interviews were conducted with individuals from twenty town (20) city councils in Malaysia to achieve those objectives. The results indicate that the general process includes submitting the required documents through the OSC, validation of submittals, and meeting approvals. The required documents include planning permissions, drawings, engineering plans, environmental management plans, landowner documents, and approvals by other government agencies. Finally, the issues with the e-submission include technical problems and the lack of experience of all involved stakeholders. These findings can be used by policymakers to improve the submission system and industry practitioners in acquiring construction approvals.

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“…The aim is to improve water performance and benchmark the current status of NRW level. A systematic literature review was conducted to identify and analyze different strategies for reducing NRW (Farouk et al, 2021). More than a hundred articles and reports on NRW planning and management were investigated.…”

Section: Methodsmentioning

confidence: 99%

Non-revenue water new paradigm for planning and management by performance indicators

AbuEltayef,

Alastal,

AbuAlhin

2023

Preprint

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Water service providers often face challenges when assessing their Non-Revenue Water (NRW) performance, which prompts them to set ambitious targets and adjust their NRW management plans. NRW planning and management involves a comprehensive approach that incorporating technical, managerial, and behavioral strategies. Insufficient NRW reduction efforts globally can be attributed to a lack of understanding the magnitude, origins, and expenses associated with NRW. Water decision-makers and staff often lack the capacity to identify the underlying causes of NRW. To address this, a new approach called the Planning and Management by Performance Indicators (PMPI) model has been developed, with a focus on reducing NRW. The PMPI model provides with a standardized and quantifiable way to evaluate NRW management performance. Comparing indicators over time, utilities can assess the effectiveness of their interventions, identify trends, and make necessary adjustments. A systematic literature review and expert consultations were conducted to develop this methodology. The ultimate goal of the study is to create a new PMPI tool for analyzing, planning, managing, implementing, and monitoring NRW. The conceptual model for PMPI of NRW was evaluated by academics and professional experts, resulting in an overall assessment of 80.0 percent. The majority of aspects were found to be well and highly validated. The PMPI approach adopts a linear sequential process, involving extensive performance indicators analysis, setting targets, creating action plans, and making continuous adjustments based on monitoring and feedback from stakeholders. To ensure a comprehensive and effective NRW approach, the model incorporates the IWA water balance dimensions and main components.

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Non-revenue water reduction strategies: a systematic review

Cited by 16 publications

References 57 publications

Effect of Mega Railway Projects on Small and Medium Construction Companies: Impact and Problems

Effect of Mega Railway Projects on Small and Medium Construction Companies: Impact and Problems

Electronic Submission in Construction: Government Approval Practice and Potential Issues in Malaysia

Non-revenue water new paradigm for planning and management by performance indicators

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