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Showing posts with label NPRC. Show all posts
Showing posts with label NPRC. Show all posts

Thursday, September 10, 2026

NPRC Journal of Multidisciplinary Research - Reports of Articles — Vol. 3, Issue 8

 NPRC Journal of Multidisciplinary Research

Reports of Articles — Vol. 3, Issue 8

1. Mapping the Research Landscape on Oral Hygiene Practices among School Students in Nepal: A Bibliometric Analysis — Amit Kumar Shakha, Praveen BM, and Anjay Kumar Mishra (pp. 1–16).
This article presents a bibliometric analysis of research on oral hygiene practices among school students in Nepal. It maps the development, publication patterns, major research themes, influential authors, and intellectual trends within the field. By examining the existing body of literature systematically, the study identifies areas that have received substantial scholarly attention as well as potential research gaps. The article is particularly relevant to public health and education because oral hygiene among school-age children is closely associated with health awareness, preventive practices, and long-term well-being. The bibliometric approach provides a useful overview for researchers, educators, health professionals, and policymakers seeking to understand the current research landscape and identify future directions for oral-health interventions in Nepal.


2. The E-FIR Frameworks and Access to Justice: A Comparative Analysis of India and Nepal — Akshay Chudasama and Jim Cherry (pp. 17–47). 
This comparative study examines electronic First Information Report (E-FIR) frameworks and their implications for access to justice in India and Nepal. The article explores how digital mechanisms can modernize the process of reporting crimes, improve accessibility, reduce procedural barriers, and potentially enhance transparency in law-enforcement systems. Through comparison of the two national contexts, the study highlights similarities and differences in legal and institutional approaches to electronic reporting. It also draws attention to challenges associated with technological access, implementation, public awareness, and institutional capacity. The article contributes to discussions on digital governance and criminal justice reform by emphasizing how technology can be integrated into legal systems while ensuring that accessibility and procedural fairness remain central to the delivery of justice.

3. Mapping the Intellectual Structure of Artificial Intelligence for Tax Compliance Enhancement: A Bibliometric Review — Dinesh Bidari and Nasiruddin Molla (pp. 48–82).
This article provides a bibliometric review of scholarly research concerning the application of artificial intelligence to tax compliance. It maps the intellectual structure of the field by identifying major themes, research trends, influential publications, and emerging areas of investigation. The study demonstrates the growing importance of AI in tax administration, particularly in areas such as fraud detection, risk assessment, taxpayer monitoring, automation, and data-driven decision-making. By synthesizing the existing literature, the article helps clarify how artificial intelligence is transforming conventional approaches to taxation and compliance. Its findings are valuable for researchers, tax administrators, policymakers, and technology professionals interested in understanding the evolution of AI-based tax systems and identifying opportunities for future interdisciplinary research.

4. Foreign Aid and Economic Growth in Least Developed Countries: A Panel Data Analysis — Ashutosh Khatri Chhetri (pp. 83–92).
This study investigates the relationship between foreign aid and economic growth in least developed countries using panel data analysis. The research addresses an important development-economics question concerning whether external financial assistance contributes effectively to sustained economic growth. By using data across countries and over time, the study seeks to provide a broader empirical understanding of the relationship than would be possible through a single-country analysis. The article is significant because foreign aid remains an important component of development financing in many low-income economies, while its effectiveness continues to be debated. The findings provide useful implications for development policymakers and international agencies concerned with designing aid policies that can contribute more effectively to economic development.

5. Are Psychosocial Counselors Walking the Talk? A Narrative Inquiry — Sudip Ghimire and Shree Krishna Wagle (pp. 93–114).
This qualitative study explores the professional experiences and practices of psychosocial counselors through narrative inquiry. Rather than relying primarily on numerical measures, the research gives attention to counselors' lived experiences, professional responsibilities, challenges, and perceptions of their own practice. The central question of whether counselors are effectively translating professional principles into practice raises important issues concerning ethical conduct, professional competence, institutional support, and the realities of counseling work. The study contributes to the growing literature on psychosocial services by bringing practitioners' experiences into focus. Its findings can be useful for counselor educators, professional organizations, service providers, and policymakers seeking to strengthen psychosocial counseling practices and improve the quality of support provided to individuals and communities.

6. Ecology, Displacement, and Human-Nonhuman Relations in Amitav Ghosh’s The Hungry Tide — Madhab Prasad Bhattarai and Nabin Bahadur Khatri (pp. 115–136).
This literary study examines ecological concerns, displacement, and human–nonhuman relationships in Amitav Ghosh's The Hungry Tide. The article considers how the novel represents the complex relationship between human communities and the natural environment, particularly in a context marked by ecological vulnerability and social displacement. It demonstrates how environmental crises cannot be separated from questions of livelihood, identity, power, and human survival. Through an ecocritical perspective, the study highlights the tensions between human development and ecological preservation and draws attention to the voices and experiences of communities living in environmentally fragile regions. The article contributes to contemporary literary scholarship by demonstrating how fiction can provide critical insight into environmental justice and human–nonhuman interconnectedness.

7. Imagining a Decolonial STEAM Education Framework through the Lens of Pagal: An Epistemological Integration in the Context of Nepal — Simon Dahal (pp. 137–152).
This article explores the possibility of developing a decolonial STEAM education framework in the Nepali context through an epistemological reading of Pagal. It challenges conventional educational models that may privilege dominant or externally developed forms of knowledge and considers how local, indigenous, and culturally situated knowledge can contribute to science, technology, engineering, arts, and mathematics education. The study connects literary and educational perspectives to propose a more context-sensitive understanding of STEAM learning. Its significance lies in encouraging educational approaches that recognize multiple knowledge systems and promote culturally responsive pedagogy. The article offers an interdisciplinary contribution linking literature, epistemology, education, and decolonial thought in the context of Nepal.

8. Lessons and Learnings for Sustainable Development Goals (SDGs): A Study of Teachings and Metaphysics of the Bodhisatta Buddha — Mahendra Sapkota (pp. 153–171).
This study examines the teachings and metaphysical ideas associated with the Bodhisatta Buddha and considers their relevance to the Sustainable Development Goals. It explores how Buddhist principles concerning compassion, ethical conduct, social responsibility, non-violence, and human well-being can offer perspectives relevant to contemporary sustainable development. By establishing connections between Buddhist thought and the SDGs, the article demonstrates the potential contribution of philosophical and spiritual traditions to modern development discourse. The study is interdisciplinary in nature, bringing together Buddhist philosophy and sustainable-development studies. It suggests that ethical and value-based approaches may complement economic and technological strategies in addressing contemporary social, environmental, and human-development challenges.

9. Emerging Forces of Internal Colonialism in Chhuden Kabimo’s Urmaal — Subas Chandra Tenyoung (pp. 172–186).
This literary study investigates representations of internal colonialism in Chhuden Kabimo's Urmaal. The article examines how forms of domination, marginalization, cultural displacement, and unequal power relations can operate within a nation rather than only between external colonial powers and colonized societies. By focusing on the literary text, the study explores the experiences of communities affected by internal structures of inequality and domination. The concept of internal colonialism provides a framework for understanding how political, cultural, social, and economic power may be unevenly distributed among different groups. The article therefore contributes to Nepali literary and postcolonial studies by demonstrating how literature can expose continuing forms of internal marginalization and contest dominant narratives of national identity.

10. Chiya Guff (Tea Talk): Reimagining an Indigenous Conversational Framework through Community-Based Qualitative Research in Nepal — Prakash Roka (pp. 187–208).
This article explores Chiya Guff, or tea talk, as an indigenous conversational framework through community-based qualitative research in Nepal. It examines informal conversation as a culturally meaningful form of communication, interaction, knowledge sharing, and community engagement. The study moves beyond conventional assumptions that valuable knowledge must emerge only through formal interviews or institutional settings and considers how everyday social practices can generate rich qualitative insights. The article has methodological as well as cultural significance because it demonstrates the potential of locally grounded approaches in social research. By connecting indigenous conversational practices with qualitative inquiry, the study proposes a culturally responsive way of understanding community experiences and producing knowledge within the Nepali context.

11. Gender Differences in General Health Checkup Utilization: A Three-Year Retrospective Study in a Multispecialty Hospital in Kathmandu, Nepal — Iru Poudel, Raji Shrestha, and Sujit Banskota (pp. 209–222).
This retrospective study investigates gender differences in the utilization of general health checkup services over a three-year period in a multispecialty hospital in Kathmandu. The research focuses on patterns of healthcare utilization among male and female patients and considers gender as an important factor in preventive health-service use. The study is significant because regular health checkups can facilitate early detection and prevention of diseases, yet utilization may vary across demographic and social groups. By examining hospital-based data over several years, the article provides empirical evidence that can help healthcare institutions understand differences in service utilization. Its findings may support the development of gender-sensitive health-promotion strategies and policies aimed at increasing preventive healthcare participation.

12. The Implementation Gap in Federal Nepal: A Study of Decentralization and Local Governance in Rautahat District — Lalbabu Yadav (pp. 223–241).
This study examines the gap between the formal principles of federalism and their implementation at the local level in Nepal, with particular attention to decentralization and local governance in Rautahat District. The article considers the practical challenges faced by local governments in exercising authority, delivering services, coordinating with higher levels of government, and translating constitutional provisions into effective governance. The study highlights the importance of institutional capacity, resources, accountability, and intergovernmental relationships in determining the effectiveness of federal governance. By focusing on a specific district, the research provides a grounded perspective on the realities of Nepal's federal system. It contributes to debates on decentralization and offers insights for improving local governance and federal implementation.

13. Corruption Perceptions Index 2025: Global Trends, Regional Disparities, Drivers and the Case of Nepal — Ashok Baral and Elina Maharjan (pp. 242–255).
This article analyzes the Corruption Perceptions Index 2025, examining global trends, regional differences, possible drivers of corruption perceptions, and Nepal's position within the broader international context. The study provides a comparative perspective that helps situate Nepal's corruption-related challenges alongside developments in other countries and regions. It highlights the importance of institutional quality, governance, accountability, transparency, and public-sector integrity in understanding corruption. By bringing global evidence into discussion of Nepal, the article provides a useful foundation for policymakers and researchers concerned with governance reform. The study also demonstrates the value of internationally comparable indicators for assessing governance conditions and identifying areas where institutional improvements may be necessary.

14. Financing the Social Mission: The Impact of Financial Constraints on Sustainability Practices of Social Enterprises — Min Tamang (pp. 256–276).
This research examines how financial constraints affect sustainability practices among social enterprises. Social enterprises are expected to balance financial viability with social and environmental objectives, yet limited access to finance can make it difficult to maintain these commitments. The article investigates the relationship between financial limitations and the ability of social enterprises to implement sustainable practices. It contributes to management and social-enterprise literature by emphasizing the importance of financial resources in supporting long-term organizational sustainability. The study is relevant to entrepreneurs, investors, development organizations, and policymakers because strengthening financial access may help social enterprises achieve both their commercial and social missions more effectively.

15. Exploring the Shift from Traditional E-commerce to Social Commerce: Trends, Drivers and Implications — Anjali Makane (pp. 277–291).
This article explores the transformation from conventional e-commerce toward social commerce and examines the major trends, drivers, and implications of this transition. Social commerce integrates commercial activities with social-media interaction, user-generated content, online communities, recommendations, and digital engagement. The study highlights how changing consumer behavior and the increasing influence of social platforms are reshaping online purchasing and marketing practices. It also considers implications for businesses, consumers, and digital marketers. The article contributes to contemporary e-commerce research by emphasizing that online commerce is increasingly becoming socially embedded rather than being limited to conventional online storefronts. Its discussion is particularly relevant to businesses adapting their digital strategies to changing consumer expectations.

16. Multi-Objective Explainable Transformer Framework for Fraud Risk Forecasting in Digital Payment Ecosystems — Dipeendra Kumar Air (pp. 292–316).
This article proposes a multi-objective, explainable Transformer-based framework for forecasting fraud risks in digital payment ecosystems. The study addresses the growing challenge of detecting and preventing fraudulent activities as digital payments become increasingly widespread. By incorporating explainability into an advanced artificial-intelligence architecture, the research emphasizes not only predictive performance but also the ability to understand why a particular transaction may be classified as risky. This is important for financial institutions because fraud-detection systems must support reliable decisions while maintaining transparency and trust. The article contributes to the intersection of artificial intelligence, financial technology, cybersecurity, and risk management and demonstrates the potential of explainable machine-learning approaches for strengthening digital payment security.

17. Habermas’s Legitimation Crisis and Democratic Trust: Analyzing Political Accountability in Contemporary Nepal — Drona Budhathoki, Uttam Aryal, Rameshor Baral, and Yam Bahadur Silwal (pp. 317–335).
This article applies Jürgen Habermas's concept of legitimation crisis to the question of democratic trust and political accountability in contemporary Nepal. It examines how failures in political responsiveness, institutional accountability, public confidence, and democratic performance can create tensions between citizens and political institutions. Habermasian theory provides a conceptual framework for understanding the relationship between legitimacy, communication, governance, and public trust. By applying the theoretical perspective to Nepal's contemporary political context, the article connects political philosophy with empirical social and governance concerns. It contributes to the literature on democracy and political accountability by emphasizing the importance of institutional legitimacy and meaningful relationships between governing institutions and citizens.

18. Practice of Free Verse in Poetry: A Systematic Review of Form, Rhythm, Lineation, Reader Response, and Contemporary Use — Dasarath Neupane and Alesh Mariam (pp. 336–352).
This systematic review examines the practice of free verse poetry by synthesizing scholarship on form, rhythm, lineation, reader response, and contemporary poetic practice. The study challenges the assumption that free verse is simply poetry without rules and instead presents it as a form that employs alternative principles of organization, including visual structure, rhythm, syntax, spacing, line breaks, and semantic emphasis. Through systematic examination of existing literature, the article identifies major scholarly perspectives on how free verse functions and how readers respond to its formal openness. It also considers the continuing relevance of free verse in contemporary poetry. The study provides a conceptual foundation for further research on free verse, including comparative studies of Nepali and international poetic traditions.

19. Human and Social Capital in Corporate Governance: The Mediating Effects of Organizational Culture on Organizational Performance — Bishnu Prasad Gyawali, Mahananda Chalise, and Dilli Raj Sharma (pp. 353–377).
This study investigates the relationship between human and social capital, corporate governance, organizational culture, and organizational performance. It focuses particularly on the mediating role of organizational culture in explaining how human and social resources can translate into improved organizational outcomes. Human capital represents employees' knowledge, skills, and capabilities, while social capital concerns relationships, networks, trust, and cooperation. The article suggests that these resources do not necessarily produce organizational benefits automatically; organizational culture can influence how effectively they are mobilized. The research contributes to management and corporate-governance literature by integrating multiple organizational concepts and highlighting the importance of culture in converting intangible organizational resources into improved performance.

20. Physical Health Education Trends and Practices in Nepal: A Systematic Review — Prayag Raj Joshi (pp. 378–397).
This systematic review examines trends and practices related to physical health education in Nepal. It synthesizes existing research to identify major developments, approaches, challenges, and areas of emphasis within physical and health education. The article is particularly important in the context of growing concerns about sedentary lifestyles, physical inactivity, health awareness, and student well-being. By consolidating existing scholarship, the study provides a broader understanding of the current state of physical health education and identifies areas requiring further attention. Its findings may be useful for educators, curriculum developers, schools, health professionals, and policymakers seeking to strengthen health-oriented educational practices and promote healthier lifestyles among Nepalese students and communities.

21. Psychology, Health, Literature, and Management: An Integrative Systematic Review of Their Interdisciplinary Connections — Basu Dev Lamichhane and P Radha (pp. 398–421).
This integrative systematic review explores the connections among psychology, health, literature, and management. Rather than treating these disciplines as separate fields, the article examines how their concepts and research traditions intersect in understanding human behavior, well-being, communication, organizational life, and social experience. Psychology contributes insights into cognition and behavior, health research addresses physical and psychological well-being, literature provides representations of human experience, and management applies knowledge of human behavior to organizational contexts. The study demonstrates the value of interdisciplinary scholarship in addressing complex human and organizational problems. It also identifies opportunities for future research that can integrate theoretical and methodological perspectives across these four domains.

22. Literature Review on the Issues of Sustainability, Digitalization, Resilience and Quality of Services in the Field of Tourism and Hospitality Management in South Asia — Hira Lal Shrestha, Muhammed Anas, and Dev Chandra Manandhar (pp. 422–441).
This literature review examines four interconnected issues—sustainability, digitalization, resilience, and service quality—in tourism and hospitality management across South Asia. The article recognizes that the region's tourism sector is undergoing significant transformation because of technological change, environmental concerns, changing customer expectations, and vulnerability to economic and social disruptions. By reviewing existing scholarship, the study identifies major themes and research directions concerning sustainable tourism, digital technologies, organizational resilience, and quality service delivery. The article provides a useful regional perspective for researchers and practitioners and emphasizes the need for tourism and hospitality organizations to integrate technological innovation with sustainable practices and resilience-building strategies while maintaining high standards of customer service.

Monday, February 9, 2026

Sustainability of Water Supply Projects

 

Sustainability of Water Supply Projects

 

Dhundi Raj Dahal, PhD

dhundi_raj2000@yahoo.com

 

Received: January 10, 2024; Revised & Accepted: June 22, 2024

Copyright: Dahal (2024)

  This work is licensed under a Creative Commons Attribution-Non Commercial 4.0 International License.

 

 

Abstract

Sustainability is one of the major issues for Water Supply and Sanitation activities/ projects. The project should have the measuring tools for the sustainable part. Water supply is one of the basic needs for human beings with all living things may come first air then water or soil in the universe to sustain. Sustainability indicators of water supply projects was determined by three major dimensions (i) technical, (ii) Socio-environmental, and (iii) Institutional [15]. Other aspects, functionality has divided with requirements, actions, and results. Sustainability is the combination of functionality index and sustainability dimensions on a fifty-fifty percent shearing base. The research has developed sustainability tools on the basis of available literatures and practical experiences. The tools have developed.  The project study has to take consideration for the sustainability from the pre-feasibility study, feasibility, detail study.

Keywords: Water supply, study, operation and maintenance, sustainability, functionality

 सारांश

पानी आपूर्ति र सरसफाइ गतिविधि/परियोजनाहरूको लागि टिकाउपन एक प्रमुख मुद्दा हो। परियोजनासँग टिकाउ पक्षको मापन उपकरणहरू हुनु पर्छ। पानी आपूर्ति मानव जीवनका साथै समस्त प्राणीका लागि एक आधारभूत आवश्यकता हो, जसको महत्व वायु र माटो पछिको स्थानमा आउँछ। पानी आपूर्ति परियोजनाहरूका टिकाउपन सूचकहरू तीन प्रमुख आयामहरूद्वारा निर्धारण गरिएको छ: (i) प्राविधिक, (ii) सामाजिक-वातावरणीय, र (iii) संस्थागत [१५]। अन्य पक्षहरूमा, कार्यक्षमतालाई आवश्यकताहरू, कार्यहरू, र परिणामहरूमा विभाजन गरिएको छ। टिकाउपन भनेको कार्यक्षमता सूचकाङ्क र टिकाउपन आयामहरूको पचास-पचास प्रतिशत आधारमा संयोजन हो। यस अनुसन्धानले उपलब्ध साहित्य र व्यावहारिक अनुभवको आधारमा टिकाउपन उपकरणहरू विकसित गरेको छ। परियोजना अध्ययनले पूर्व-व्यवहार्यता अध्ययन, व्यवहार्यता, विस्तृत अध्ययन देखि नै टिकाउपनको विचार गर्नु पर्छ।

कुञ्जीशब्दहरू: पानी आपूर्ति, अध्ययन, सञ्चालन र मर्मतसम्भार, टिकाउपन, कार्यक्षमता

Introduction

Sustainability is required in each and every step of the activities. Sustainability is one of the major issues for Water Supply and Sanitation Projects (WSSP). One has to take consideration for the sustainability from the pre-feasibility study, feasibility, detail project report (DPR) of the study, construction period, and operation and maintenance phase. The study team for any construction must think about the sustainable part from the very beginning to the life of the project. There is always a problem finding the measuring tools for this issue in water supply projects even though the word sustainability is socio technical. Any project should have the measuring tools for the sustainable part. Water supply is one of the basic needs for human beings with all living things may come first air then water or soil in the universe to survive.

 

Water is one of the fundamental needs to keep the body alive, because the body needs nutrients and water to work properly. However, billions of people in the world still lack access to safe drinking water and sanitation. According to sustainable goal report 2021, 2 billion (26%) people lack safely managed drinking water, 3.6 billion people lack safely managed sanitation, and 2.3 billion people lack basic hygiene. 129 countries are still not on track to have sustainably managed water resources by 2030 [1].   

In this context the research paper has developed the sustainable measuring tools for the completed or substantial completed water supply project.

 

1.     Literature Review and Research Methods

Mukharjee et. al (2003) described sustainability based on the publication of WSP & IRC (2003) as the satisfactory functioning and effective use of services, and equity for men and women, rich and poor everyone having equal access to benefits from projects. Another publication of IRC by Schouten et.al., (2003) included as a part of sustainability that a statement, a system that reliable sustainability met the needs of 80 % of the population wile leaving the poorest 20 % unserved cannot be counted a success [2]. The incorporation of a measure of social equity in the definition of sustainability.

Three Pillars of Sustainability

Since 1980s, when three pillars as (i) economic, (ii) social, and (iii) environmental of sustainability widely popularized in business, government agencies, and other organizations, applied in practice [3].  

Sustainability

Economic

Social

Environment

Figure 1: Three Pillars of Sustainability

Source: Moore, 2017

UNESCO Sustainability

The United Nations Educational, Scientific, and Cultural Organization (UNESCO) has played a key role in the development of the United Nations’ 2030 Agenda for Sustainable Development and the Sustainable Development Goals (SDGs. It has adopted four pillars (i) Social equity, (ii) Economic development, (iii) Environmental protection, and (iv) Cultural/Human sustainability [4].

 

UN Sustainable Development Goal

Development agenda of Sustainable Development Goal (SDG6) envisions universal sustainable and equitable access to safe drinking water, sanitation and hygiene and elimination of open defecation by 2030 A.D. The targets of SDG6 for 2030 are [1]:

Target 6.1: By 2030 A.D., achieve universal and equitable access to safe and affordable drinking water for all.

Target 6.2: By 2030 A.D., achieve access to adequate and equitable sanitation and hygiene for all and end open defecation, paying special attention to the needs of women and girls and those in vulnerable situations.

Target 6.3: By 2030 A.D., improve water quality by reducing pollution, eliminating dumping and minimizing release of hazardous chemicals and materials, halving the proportion of untreated wastewater and substantially increasing recycling and safe reuse globally.

Target 6.4: By 2030 A.D., substantially increase water-use efficiency across all sectors and ensure sustainable withdrawals and supply of freshwater to address water scarcity and substantially reduce the number of people suffering from water scarcity.

Target 6.5: By 2030 A.D., implement integrated water resources management at all levels, including through transboundary cooperation as appropriate.

Target 6.6: By 2030 A.D., protect and restore water-related ecosystems, including mountains, forests, wetlands, rivers, aquifers, and lakes.

Target 6.A: By 2030 A.D., expand international cooperation and capacity-building support to developing countries in water- and sanitation-related activities and programs, including water harvesting, desalination, water efficiency, wastewater treatment, recycling and reuse technologies.

Target 6.B: Support and strengthen the participation of local communities in improving water and sanitation management.

 

Water Supply Sustainability in Global context

The European Union, America and Africa has discussed on water quality concern more than other issues like sustainability though in western countries there is no problems experienced of uncertainty.

The Dutch Drinking Water Decree outlines the legal requirements for drinking water quality. Limits on the concentrations of lead (10 micrograms per liter) and mercury (1 microgram per liter) in drinking water are among these regulations. The European Drinking Water Directive is the foundation for these standards. The evaluation's findings show that the Drinking Water Directive is a crucial piece of legislation that protects the quality of drinking water in European member states [5].

The Drinking Water Directive (EU 2020/2184), generally known as the Drinking Water Directive, has begun to be implemented in Finland. Making sure there is safe drinking water is the directive's main goal. This will be accomplished by looking at the drinking water quality standards established through risk management. The entire water production and distribution system, from raw water to tap water delivered to customers, must be considered throughout the risk assessment process. The World Health Organization's recommendations are typically revised together with the quality recommendations for drinking water at Finland [5].

Primary and secondary drinking water regulations exist in the USA. The National Primary Drinking Water Regulations (NPDWR) are primary criteria and treatment methods that are legally enforceable for public water systems. Toxin levels in drinking water are reduced by primary standards and treatment methods, protecting public health. The National Primary Drinking Water Regulations (NPDWRs), developed by the EPA, define obligatory water quality limits for pollutants in drinking water [6].

 

Sustainability context in Nepal

The sustainability of water supply has evaluated in the context of water quality, quantity required by the users, and consistency of water supply service to the consumers have reviewed from the article published in Wash journal in 2023 [7]. The water quantity has been estimated that the urban water supply needs 100 liters to 120 liters that the project usually decides. Consistency has not been fixed yet but there are 24 hours in 360 days also found morning and evening service with enough quantity. Alternately, the supply water available whenever the consumers require is the consistency of supply. Normally, it depends on reasonably earlier repair in major and minor leakage in the system.

Government of Nepal (GoN) was committed for the provision of basic level water supply and sanitation facilities to all citizens by 2017. Water and sanitation are recognized as fundamental human rights [8].

 

Water Quality context in Nepal

Initially, GoN had adopted World Health Organization (WHO) standard for drinking water purpose but limited in theory only. It could not be made effective. After this effort, it had developed water quality standard in 2005, it stated that the existing water supplies not meeting National Drinking Water Quality Standards (NDWQS) will be improved in phased manner with appropriate treatment measures.

The Government of Nepal (GoN) has developed and made it mandatory to comply with its provisions in all new water supply systems and has triggered a water quality improvement in urban and rural water supplies, in 2022, GoN updated the National Drinking Water Quality Standards. The updated version has two tables Table ‘Ka’ and Table ‘Kha’. The parameters whose test is compulsory listed in table ‘Ka’ however, some other parameters are added in the Table ‘Kha’ according to risk and necessity of parameters for the test [9].

Salyankot Water Supply Project was studied on post-earthquake scenario during earthquake period 2015 by Mr. Shah with the dimensions as i) Technical, ii) Socio-environmental, iii) Institutional, and iv) Cost Recovery with corresponding core factors contributing for sustainability, these dimensions were identified [10]. 

Mangardh Water Supply Scheme was evaluated the water supply coverage aspect. The study was overall performance; technical performance, financial performance(tariff collection), and institutional performance (functionality index) with implementation status on the base of water safety plan (WSP) referring to the risk factor by Joshi et.al in 2020 [11].

 

Functionality

Performance is the attainment or fulfilment or functionality in the context of any development action. It also shows the sustainability part of the development project or action [12].

Institutional performance was evaluated on Dhankuta Water Supply Project by A.K. Mishra using water safety plan developed by DWSS/NMIP, 2014. The indicators were (i) WUSC registration, (ii) Own staff for maintenance, (iii) O & M fund, (iv) WUSC meetings, (v) Efficient water tariff collection, (vi) Records keeping, (vii) Spare tools & fittings, (viii) Implementation of water safety plan, (ix) Water supply service reliability, and (x) Accessibility with 100 unit of marks in Likert scale measurement [13].

Er. Ajita Devkota studied Anbukhaireni Water Supply and Sanitation Project in 2023 and found the performance which was analyzed based on the quality of water supply, reliability, and sufficiency, in which quality of water supply measured in accordance with the National Drinking Water Quality Standards [14].

 

Research Methods

Sustainability of water supply and sanitation projects has been reviewed on the past studies. The projects/ schemes have been tried to re-evaluate with the available tools. The practical experiences have fitted in the tools and further improved in detail so that there could be eased to evaluate without biasness.

The developed tools have further tested and found reliable to measure sustainable using Likert scale experience outcome from more than fifty water supply projects in Nepal. The findings have been discussed hereunder.   

The developed tools have chances of 10 per cent bias or 90 per cent level in unbiased. It is improved on the previous versions. Furthermore, this improved tool is easy to use for the water supply and sanitation projects.

 

Sustainability Dimensions

 

Sustainability Dimensions are the highest-level monitoring indicators adopted by WaterAid in Nepal. For water supply and sanitation projects, four monitoring dimensions are used (i) technical, (ii) socio-environmental, (iii) financial, and (iv) institutional. The dimension is significantly governed by many factors and subfactors. Principles of multi-criteria approaches, each set of criteria is rated depending upon its potential contribution or its significance in making the case sustainable. The weights given to dimensions, factors and sub-factors were determined through participatory methods involving sector professionals and field workers [15].

 

Conceptual Framework

Sustainability indicators of water supply projects was determined by three major dimensions (i) technical, (ii) Socio-environmental, and (iii) Institutional [15]. Next, functionality has divided with requirements, actions, and results. Sustainability is the combination of functionality index and sustainability dimensions.

The research design has been conceptualized as sustainability has two pillars (i) Functionality index, and (ii) Sustainability indicators with sub-indication as figured below.

 

 

 

Sustainability of the Projects/Actions

Functionality

Sustainability Index

Requirements

Actions

Results

Technical

Socio-environmental

Institutional

WUSC Registered, WUSC meetings, and Record keeping

Own Staff, O& M Fund, and Tariff Collection

Tools & Fittings, Water Safety Plan, Reliability, and Accessibility

Verification of QARQ (Quantity, Accessibility, Reliability, and Quality) level and physical status of the system

Health benefits (including water borne diseases) Time save, Environmental benefits, and GESI aspects 

Operation and functioning of Users Committee, Skilled Technicians, O & M practice, and Financial aspects (O & M cost, Institutional support, Capital cost recovery/ upgrading the system)

 

Figure 2: Conceptual Framework of Research Sustainability

Source: Author, 2024

 

2.     Results and Discussions

Functionality

Functionality index for Water Supply and Sanitation Projects (WSSP).

 

Table 1: Functionality index table

Indicator

Sub-indicators

Weightage

Not Serviceable

Up to 20%

20%-50%

50%-80%

80%-100%

Very Bad

Bad

Satisfactory

Good

Very Good

0-5

1

2

3

4

5

Requirements (R)9/

WSUC Registered

 

Not Registered

Registered but not Renewed & Audited

Audited but not renewed

Renewed & GB till 2 yrs. back

Renewed & GB conducted

Yes (5), No (0)

1

2

3

4

5

WSUC Meetings

 

No meetings or once in a year meeting

Meeting in the desires of Chairperson

Regular less than tri-monthly meetings

Regular  tri-monthly meetings

Regular monthly meetings

Regular Yes (5), No (0)

1

2

3

4

5

Record keeping

 

Rarely record keeping of connection & Tariff

Record keeping of connection & Tariff in random system

Poorly records keepings, records are available but audited till before last year

Meetings, Water connection and tariff records keeping till last months

WUSC meetings, Staff meetings, Water connection and tariff updated records keeping

Proper (5), No (0

1

2

3

4

5

Action (A)

Having own staff with maintenance workers

 

No Staff

Poorly Staff hired with in daily wise basis

Poorly Staff hired with in monthly basis

Poorly managed Enough Staff

Sufficient staff with Job description

Yes (5), No (0)

1

2

3

4

5

O & M Fund Management

 

No fund

Poorly allocated fund for O & M

Fund  less than 3% of the Construction Cost

Fund  about 5% of the Construction Cost

Sufficient fund more than 5% of the Construction Cost

Sufficient (5), No (0)

1

2

3

4

5

Efficient water tariff collection

 

No tariff collection system

Poorly managed tariff collection system up to 40% of the billings

Tariffs collection 40-80%

Tariffs collection 80-95%

Tariffs collection 95% or more

Yes (5), No (0)

1

2

3

4

5

Tools and fittings reserve

 

No tools & spare parts

Tools are available but no spare parts

Poorly manage tools & spare parts

 Good managed tools & spare parts

 Well managed tools & spare parts stock for 3 months

Sufficient (5), No (0)

1

2

3

4

5

Results (R)

Water Safety Plan

Functional (5), Nonfunctional (0)

1

2

3

4

       5

Reliability (360 days’ supply)

 

Rarely Water Supply

Poorly Water Supply

Safe Water Supply in 4hrs (2mor +2eve)/360

Safe Water Supply in 8hrs (4mor +4eve)/360

Safe Water Supply in 24/360

Yes (5), Six month (0)

1

2

3

4

5

Accessibility of supply

 

Rarely Water Supply time to collect more than 30 min.

Poorly Water Accessible on the court yards with public tapstands within 30 min.

Manageable Water Accessible on the court yards

Sufficient Water Accessible on the court yards

Sufficient Water Accessible on the top of 3 story building

15 minutes (5), More than 30 minutes (0)

1

2

3

4

5

 

The calculation score of functionalities will be higher to the lower based on risk factors as the indicators of the index.

The calculation of sustainability will be in weighted 50% for functionality and 50% for Sustainability dimension for the whole activities or project considering risk factors.

 

Sustainability Dimensions

Sustainability index or dimension of Water Supply and Sanitation Projects (WSSP) has been modified in the three-pillar system as (i) Technical, (ii) Socio-environmental, and (iii) Institutional as stated earlier.

 

Table 2: Sustainability Dimension Table

Sustainability Dimensions

 Sub-Dimensions

Weightage

V. Bad

Bad

Satisfactory

Good

Very Good

1

2

3

4

5

 

Quantity of water

1-5

1

2

3

4

5

 

 

%

30-

40+

50+

80+

90+

 

 

 

 

Technical

 

 

 

 

 

Physical Quality of water

1-5

1

2

3

4

5

Nos. 5 compulsory(C) +1=6 of parameter within limit 

2C-

2C+

3C+

5C

6/6

Chemical Quality of water

1-5

1

2

3

4

5

 Nos. 12 compulsory(C) +1=13 of parameter within limit  

5-

5+

7+

12

13/13

Biological Quality of water

1-5

1

2

3

4

5

  Microbial parameter % samples within limit 

50-

50+

80

95

100

Reliability of water supply

1-5

1

2

3

4

5

 

As per risks 

Physical status/ Structures of the system

1-5

1

2

3

4

5

As per risks 

 

 

 

 

 

 

 

 

 

Institutional

 

 

 

Timely General Assembly

1-5

1

2

3

4

5

 As per risks 

 

 

 

 

 

Water Tariff collection System

1-5

1

2

3

4

5

Active involvement of WUSC team

1-5

1

2

3

4

5

Record keeping Mechanism

1-5

1

2

3

4

5

Community Technicians for O&M

1-5

1

2

3

4

5

 

Socio-environmental

 

 

 

 

 

 

Gender Equity and Social Inclusion status in team

1-5

1

2

3

4

5

Social

Security Risk for woman

1-5

1

2

3

4

5

Environmental Health status/water borne diseases after the project

1-5

1

2

3

4

5

Managing Operation and Maintenance fund

1-5

1

2

3

4

5

Tariff collection

1-5

1

2

3

4

5

 Collection in % 

Less than 20

20-40

40-60

60-80

80-100

Economy Availability of fund from local bodies and others organization

1-5

1

2

3

4

5

Source: Author, 2024

 

Risks will be categorized by the researcher as the sustainability sub-dimensions of the system. The score of the risks will be prejudiced as the higher to the lower.

 

Conclusion and Recommendation

The project sustainability will be adopted in weighted 50% for functionality index and 50% for Sustainability dimension for the whole activities or project considering risk factors. The criteria has been fixed as per the experience on water supply and sanitation projects with reviewing the available literature.

Sustainability is one of the serious issues for Water Supply and Sanitation Projects (WSSP). One has to take consideration for the sustainability from the pre-feasibility study, feasibility, detail study. Further research and criteria could be reviewed for the project, as per the time advanced and complexity come to the situation.

 

References

[1]

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[2]

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[3]

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[4]

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[9]

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[10]

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[11]

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[12]

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[13]

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[14]

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[15]

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