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Cause of Construction Material Wastage on Public Building Project in Western Oromia

Received: 13 February 2021     Accepted: 29 March 2021     Published: 26 April 2021
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Abstract

In the construction industry, construction material is one of the major cost components and it is 50% to 70% of the total construction cost. However, the industry generates 30%-65% of wastage for landfill. Effective use of construction material is profitable in the industry as well as in the economy of any country. However, material wastage management in construction are rarely studied by Ethiopian context. Hence, this research is aimed to investigate cause of construction material wastage and rank highly wasted construction material wastage on public building projects in western Oromia. The Study uses both primary and secondary data by structured questionnaires and case study (interviews and site visits). The research has covered a population of General and Building contractors from level one to three and their supervisor’s that are employed in western Oromia on public buildings. The purposive sampling techniques were used to collect the data and Analyzed and presented by mean score by using statistical package for social science (SPSS) and excel worksheets. The result of the study analyses, mostly causes of construction materials are; Changes made to the design while construction is in progress, Lack of attention paid to dimensional coordination of products, Damage during transportation, Improper planning for required quantities, Designer’s inexperience in method and sequence of construction. In addition, causes of construction material wastages are presented under seven attributes causes. As well as wastage of material on eight key construction, material are ranked as concrete, wooden formwork, block, and steel are most wasted by asking respondents based on their experience in the construction industry. Generally, wastage of material is highly occurred in every activity i.e. during design, construction and during the production of the material.

Published in American Journal of Civil Engineering (Volume 9, Issue 2)
DOI 10.11648/j.ajce.20210902.14
Page(s) 55-62
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2021. Published by Science Publishing Group

Keywords

Causes of Wastage, Construction Material, Public Building and Wastage

References
[1] A. A. Dania, J. O. (nd). A Study Of Construction Material Waste Management Practices By Construction Firms In Nigeria. Ahmadu Bello University, Zaria, Kaduna State, Nigeria.
[2] Abinet, D. (2018). https://constructioninethiopia.com/home/. Retrieved from Addis Ababa, Ethiopia.
[3] Adewuyi T.& Otali M. (2013). Evaluation of causes of construction material waste -case of rivers state. Ethiopian Journal of Environmental Studies and Management, 746-753.
[4] Adnan Enshassi, K. A.-H. (2006). Causes of Contractor's Business Failure in Developing Countries: The Case of Palestine. Journal of Construction in Developing Countries, Vol. 11, No. 2.
[5] Ashwini R. Patil, S. V. (2013). Analyzing Material Management Techniques on. nternational Journal of Engineering and Innovative Technology (IJEIT).
[6] Baytan. (2007). Origins and magnitude of waste in the turkish construction industry. A thesis submitted to the graduate school of natural and applied sciences to Middle East Technical University.
[7] Bekr, G. A. (2014). Study of the Causes and Magnitude of Wastage of Materials on Construction Sites in Jordan. journal of Construction Engineering, Volume 2014, Article ID 283298, 6 pages.
[8] Building (CIB), C. I. (2002). Code of practice for project management for construction and development. Blackwell Publishing 3rd edition.
[9] Eze, E. C. (2017). Assessment of materials waste in the construction industry: A view of Construction Operatives, Tradesmen and Artisans in Nigeria. The International Journal of Engineering and Science (IJES), 6 (4), PP 32-47.
[10] Franco M. and H. (2017). An Investigation of Waste Management Practices in the Zambian Construction Industry. Journal of Building Construction and Planning Research, 5, 1-13.
[11] J. Solís-Guzmán, J. M.-D.-d.-A. (2009). A Spanish model for quantification and management of wastage management. journal homepage: www.elsevier.com/locate/wasman, 2542–2548.
[12] Jekale W. (2004). Performance for public construction projects in developing countries: Federal road and educational building projects in Ethiopia. Norwegian University of Science & Technology.
[13] Joro, A. S. (2015). Managing and minimizing wastage of construction materials on selected public building. Addis Ababa: unpuplished msc research.
[14] Kish, L. (1965). Survey Sampling. New York: John Wiley and Sons, Inc.
[15] L. Muhwezi, L. M. Chamuriho and N. M. Lema (2012). An investigation into Materials Wastes on Building Construction Projects in Kampala-Uganda. Scholarly Journal of Engineering Research, 11-18.
[16] Mahamid, I. (2011). Causes of Contractors’ Failure: Contractors’ View. 2011 2nd International Conference on Construction and Project Management. IPEDR vol. 15. Singapore: IACSIT Press.
[17] Mahesh. D. (2011). A Study on Basic Material Waste in Building Industry: Main Causes and Prevention. National Conference on Recent Trends in Engineering & Technology.
[18] Rakesh Nayak, R. G. (2016). Management of Construction Materials on Project Site. 4 (2).
[19] Sasitharan Nagapan, I. A. (2012, December 3-4). Issues on Construction Waste: The Need for Sustainable Waste Management. IEEE Colloquium on Humanities, Science & Engineering Research (CHUSER 2012), 329-334.
[20] Yimam, A. H. (2011). Project Management Maturity In The Construction Industry Of Developing Countries (The Case Of Ethiopian Contractors). University Of Maryland.
[21] Yohannes T, D. P. (2018). Improving Effective Material Management by Identifying common. International Research Journal of Engineering and Technology (IRJET), Volume: 05 (Issue: 01).
[22] Zinabu T.& Getachew T. (2015). Causes of Contractor Cost Overrun in Construction: The Case of Ethiopian Construction. International Journal of Business and Economics Research, Vol. 4 (No. 4), 180-191.
Cite This Article
  • APA Style

    Garba Wokjira Fayisa, Shiferaw Garoma Wayessa. (2021). Cause of Construction Material Wastage on Public Building Project in Western Oromia. American Journal of Civil Engineering, 9(2), 55-62. https://doi.org/10.11648/j.ajce.20210902.14

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    ACS Style

    Garba Wokjira Fayisa; Shiferaw Garoma Wayessa. Cause of Construction Material Wastage on Public Building Project in Western Oromia. Am. J. Civ. Eng. 2021, 9(2), 55-62. doi: 10.11648/j.ajce.20210902.14

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    AMA Style

    Garba Wokjira Fayisa, Shiferaw Garoma Wayessa. Cause of Construction Material Wastage on Public Building Project in Western Oromia. Am J Civ Eng. 2021;9(2):55-62. doi: 10.11648/j.ajce.20210902.14

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  • @article{10.11648/j.ajce.20210902.14,
      author = {Garba Wokjira Fayisa and Shiferaw Garoma Wayessa},
      title = {Cause of Construction Material Wastage on Public Building Project in Western Oromia},
      journal = {American Journal of Civil Engineering},
      volume = {9},
      number = {2},
      pages = {55-62},
      doi = {10.11648/j.ajce.20210902.14},
      url = {https://doi.org/10.11648/j.ajce.20210902.14},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajce.20210902.14},
      abstract = {In the construction industry, construction material is one of the major cost components and it is 50% to 70% of the total construction cost. However, the industry generates 30%-65% of wastage for landfill. Effective use of construction material is profitable in the industry as well as in the economy of any country. However, material wastage management in construction are rarely studied by Ethiopian context. Hence, this research is aimed to investigate cause of construction material wastage and rank highly wasted construction material wastage on public building projects in western Oromia. The Study uses both primary and secondary data by structured questionnaires and case study (interviews and site visits). The research has covered a population of General and Building contractors from level one to three and their supervisor’s that are employed in western Oromia on public buildings. The purposive sampling techniques were used to collect the data and Analyzed and presented by mean score by using statistical package for social science (SPSS) and excel worksheets. The result of the study analyses, mostly causes of construction materials are; Changes made to the design while construction is in progress, Lack of attention paid to dimensional coordination of products, Damage during transportation, Improper planning for required quantities, Designer’s inexperience in method and sequence of construction. In addition, causes of construction material wastages are presented under seven attributes causes. As well as wastage of material on eight key construction, material are ranked as concrete, wooden formwork, block, and steel are most wasted by asking respondents based on their experience in the construction industry. Generally, wastage of material is highly occurred in every activity i.e. during design, construction and during the production of the material.},
     year = {2021}
    }
    

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  • TY  - JOUR
    T1  - Cause of Construction Material Wastage on Public Building Project in Western Oromia
    AU  - Garba Wokjira Fayisa
    AU  - Shiferaw Garoma Wayessa
    Y1  - 2021/04/26
    PY  - 2021
    N1  - https://doi.org/10.11648/j.ajce.20210902.14
    DO  - 10.11648/j.ajce.20210902.14
    T2  - American Journal of Civil Engineering
    JF  - American Journal of Civil Engineering
    JO  - American Journal of Civil Engineering
    SP  - 55
    EP  - 62
    PB  - Science Publishing Group
    SN  - 2330-8737
    UR  - https://doi.org/10.11648/j.ajce.20210902.14
    AB  - In the construction industry, construction material is one of the major cost components and it is 50% to 70% of the total construction cost. However, the industry generates 30%-65% of wastage for landfill. Effective use of construction material is profitable in the industry as well as in the economy of any country. However, material wastage management in construction are rarely studied by Ethiopian context. Hence, this research is aimed to investigate cause of construction material wastage and rank highly wasted construction material wastage on public building projects in western Oromia. The Study uses both primary and secondary data by structured questionnaires and case study (interviews and site visits). The research has covered a population of General and Building contractors from level one to three and their supervisor’s that are employed in western Oromia on public buildings. The purposive sampling techniques were used to collect the data and Analyzed and presented by mean score by using statistical package for social science (SPSS) and excel worksheets. The result of the study analyses, mostly causes of construction materials are; Changes made to the design while construction is in progress, Lack of attention paid to dimensional coordination of products, Damage during transportation, Improper planning for required quantities, Designer’s inexperience in method and sequence of construction. In addition, causes of construction material wastages are presented under seven attributes causes. As well as wastage of material on eight key construction, material are ranked as concrete, wooden formwork, block, and steel are most wasted by asking respondents based on their experience in the construction industry. Generally, wastage of material is highly occurred in every activity i.e. during design, construction and during the production of the material.
    VL  - 9
    IS  - 2
    ER  - 

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Author Information
  • Department of Construction Technology and Management, College of Engineering and Technology, Mizan-Tepi University, Tepi, Ethiopia

  • Departement of Civil Engineering, College of Engineering and Technology, Wollega University, Nekemte, Ethiopia

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