Authors : Okpan Agara; Okereke Anuri Joy; Okeke, Francisca Nkachuku; Agha Kalu Agwu; Chukwuenye Agatha Tochukwu

Volume/Issue : Volume 10 - 2025, Issue 9 - September

Google Scholar : https://tinyurl.com/yrzedwzk

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DOI : https://doi.org/10.38124/ijisrt/25sep552

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Abstract : The Nigerian construction industry, a vital contributor to the nation's economy, faces persistent cost management challenges. Projects are plagued by cost overruns, time delays, and poor quality, leading to waste of resources and financial losses by Cooper and Slagmulder (2017). Issues are acute in urban centers like Enugu State where employment of Quantity Surveyors (QS) for their critical cost planning and management functions remains notably low in Nigeria, according to Omole (2000). As articulated by Ayodele (2002), effective target costing (TC) and construction management embody proactive cost management methodologies that are increasingly embraced in the global construction milieu; however, they remain under exploited in developing nations. The paper evaluates target costing's effectiveness for managing construction project costs in Enugu State. This study evaluated the effectiveness of Target Costing (TC) in managing project costs within Enugu State's construction sector, addressing critical gaps between theoretical models and practical implementation in a specific regional context. Adopting a quantitative approach and positivist philosophical paradigm, a descriptive survey research design was employed. A total enumeration of 105 construction professionals and main contractors was targeted, with 89 (84.8%) questionnaires returned. Data were analyzed using frequency, percentage, mean, and standard deviation, with a T-test at a 0.05 significance level to test the null hypothesis. Findings revealed that while key professional resources like Quantity Surveying and Architectural/Design Consultancies are highly available for TC implementation (100% and 95.5%, respectively), critical gaps exist, particularly concerning Private Clients/Developers (56.2% unavailable) and Project Managers (78.7% unavailable). The perceived benefits of TC, such as ensuring profitability (x̅= 3.89) and a market-driven approach (x̅= 3.83), were rated highly, suggesting strong theoretical recognition among practitioners. However, significant challenges hinder effective practice, including cost estimation and data reliability (x̅= 3.84), project management and collaboration issues x̅= 3.61), and an inadequate engagement of professional quantity surveyors (x̅= 3.57). Recommendations to enhance TC were highly accepted, with mandatory training (x̅= 3.83), fostering teamwork (x̅= 3.79), and improving data management and technology (x̅= 3.63) ranked highest. The T-test showed no statistically significant difference (p = 0.757) between construction professionals and main contractors regarding their perceptions of TC effectiveness, indicating a shared moderate-to-high level of perception. The study concludes that while the core principles and benefits of TC are recognized, its practical application is hampered by systemic challenges related to stakeholder availability, data reliability, and collaboration while the conceptual value of Target Costing is acknowledged, its effective implementation in Enugu State's construction sector is significantly hampered by systemic challenges related to stakeholder availability, data reliability, and collaboration. The recommended strategies focus on capacity building, improved teamwork, and technological adoption to overcome these barriers, ultimately advancing cost management practices and enhancing competitiveness in the local construction industry.

Keywords : Target Costing, Construction Industry, Cost Management, Enugu State, Quantitative Research, Positivism, Survey Research.

References :

1. Academia.edu. (2016). target costing in construction: perceptions from quantity surveyors. A South African study that explores the perceptions of quantity surveyors regarding target costing, its potential, and implementation difficulties.
2. Afonse. Nunes, Paisana. A & braga. A. (2008) the influence of market and target costing the new product development/international journal of production economic, vol 115 no 2 559-610.
3. Afropolitan Journals. (2022). Perceived Contributions of Professionals Towards Cost .... Highlights professional incompetence, high material costs, poor scheduling, and estimation errors as contributors to cost overruns in Nigerian construction projects.
4. Akintoye, and Fitzgerald, (2000). A survey of current cost estimating practices in the UK. Construction management and Economics, 18(2), 161 – 172.
5. Analysis of Factors Responsible for Project Cost Variation in Enugu,Nigeria.(2025). ResearchGate. A study specific to Enugu, identifying poor contract management, deficient cost estimates, and incomplete designs as major causes of project cost overruns.
6. Anyanwu, (2013). Cost management within the construction industry in Nigeria. AFRICA journal Sci., 14(1), 3144–3158.
7. Ayodele, (2002). An assessment of the involvement of Quantity Surveyors in highway engineering development, The Quantity Surveyor, 38(1).
8. Babalola, (2008). Application of value management to capital project procurement Proceedings of the Nigerian Institute of Quantity Surveyors’ conference, 13-14, March, Lagos, Nigeria.
9. Baden feet, U. (2008) the selection of sharing ratios in target cost contract, engineering
10. Bennett,Morrison, & Stevens, (2009). The Quantity Surveyor and Construction Design. BSP Professional Books.
11. Chan , Chan, Lam  and Wong,  (2010b) identify the critical successes  factor for target costs contracts in the construction industry, 8(3), 179- 20 .
12. Cokins, (2002). Integrating target costing and activity based costing. Journal of Cost Management, 22-29
13. Cooper, R., & Slagmulder, R. (1997). Target costing and value engineering. Institute of Management Accountants. This is a foundational text that details the principles and practices of target costing, its customer-centrism approach, and the integration of value engineering.
14. Cooper, R., & Slagmulder, R. (1997). Target costing and value engineering. Institute of Management Accountants. This is a foundational text that details the principles and practices of target costing, its customer-concentric approach, and the integration of value engineering.
15. Cooper, R., & Slagmulder, R. (1997). Target costing and value engineering. Productivity Press.
16. Creswell, J. W. (2018). Research design: Qualitative, quantitative, and mixed methods approaches (5th ed.). Sage publications.
17. Davila, & Wouters, (2004). The business of target costing. In G. H. R. & R. S. (Eds.), Strategic cost management (pp. 111–134). Business Expert Press.
18. Ekundayo, O. O., & Ola-Awo, A. W. (2018). Critical factors influencing project cost overruns in the Nigerian construction industry. Journal of Construction Engineering and Project Management, 8(2), 1-10.
19. Ekundayo, O. O., & Ola-Awo, A. W. (2018). Critical factors influencing project cost overruns in the Nigerian construction industry. Journal of Construction Engineering and Project Management, 8(2), 1-10.
20. Ezemerihe, Okolie, & Obodoh, (2024). The impact of constraint factors on building project delivery in Enugu State. PM World Journal, XIII(IV), 1–13.
21. Flyvbjerg, Holm, and Buhl, (2002).Underestimating Costs in Public Works Projects: Error or Lie? Journal of the American Planning Association, 68(3), 279 – 295.
22. Hilton, R. W. (2007). Managerial accounting: Creating value in a dynamic business environment. McGraw-Hill/Irwin. Provides a comprehensive overview of management accounting techniques, including target costing, placing it within the broader strategic context of competitive market dynamics.
23. IIARD International Institute of Academic Research and Development. (2022). Effect of Target Costing on Profitability of Industrial Goods. This work provides a definition and explanation of target costing principles, differentiating it from traditional cost methods and outlining steps for cost reduction.
24. International Journal for Innovation Education and Research. (2021). Target costing: model proposal for a small construction business. Focuses on developing a target costing model specifically for small construction companies, relevant to the Enugu context where small and medium-sized enterprises (SMEs) are prevalent.
25. International Journal of Business and Social Science. (2014). The Adoption and Implementation of Target Costing Approach in .... Provides insights into the obstacles that hinder the application of
26. IRE Journals. (2024). Assessing The Impact of Delay and Disruptions on Public .... Discusses challenges specific to Enugu North, including outdated infrastructure, labor issues, and financial constraints, all of which contribute to cost escalations.
27. Kadiri, D. S., & Onabanjo, B. O. (2017). Cost and time overruns in building projects procured using traditional contracts in Nigeria. Journal of Sustainable Development, 10(5), 234–244.
28. Kamara, J. M., & Anumba, C. J. (2009). The role of target costing in construction project management. In M. C. (Ed.), Advances in construction management and economics (pp. 57–68). Taylor & Francis.
29. Kaplanosu. and Arditi, (2009) pre project pear review in lump sum contracts. Engineering, construction and architectural management, 16 (2) 175-85
30. Laerd Statistics. (n.d.). Spearman's Rank-Order Correlation using SPSS Statistics. An online guide detailing how to perform and interpret Spearman's correlation analysis using statisticalsoftware.
31. Mole, L. (2019). Survey research: A step-by-step guide. Sage Publications.
32. Morrison,(1984). The accuracy of quantity surveyors’ cost estimating, Construction Management and Economics, 2, pp. 57-75.
33. Nnamdi Azikiwe University. (2017). ANALYSIS OF DETRACTING FACTORS AFFECTING .... Provides an analysis of factors influencing construction costs in Enugu, covering environmental, social, technical, and administrative aspects.
34. Omole,(2000). Surveying input to engineering projects need professionalism, The Quantity Surveyor, 30(1), pp.10-18.
35. Oyediran, & Odusami,(2005). A study of computer usage by Nigerian quantity surveyors.ITcon , 10, 291 – 303.
36. Researcher. (2025). Research on Target Costing Method in Cost Control of Small and Medium-sized Enterprises. This source discusses implementation challenges faced by SMEs, including insufficient market research, poor cost accounting, and employee resistance to change.
37. Researcher. (2025). Research on Target Costing Method in Cost Control of Small and Medium-sized Enterprises. This source discusses implementation challenges faced by SMEs, including insufficient market research, poor cost accounting, and employee resistance to change.
38. ResearchGate. (2022). Assessment Of Cost Control Critical Issues In The Nigerian Construction Industry. A broader assessment of cost control issues across Nigeria, mentioning that information inaccuracy is a critical challenge.
39. Ryan, G. (2018). The positivist approach to research. In Research methods in education (pp. 51-68). Sage Publications.
40. Taylor & Francis Online. (2023). Causes of time overrun in fixed price contracts of tertiary .... An investigation into time overruns in TETFund projects in Enugu, identifying inflation and exchange rate fluctuations as key contributing factors.