1
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Projeto
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Falta de coordenação, deficiências de qualificação dos envolvidos no processo projetual, falta de planjamento e controle, falta de conhecimento do mercado e das necessidades dos clientes |
Mudançã de escopo, Projeto de baixa qualidade (não atendimento às normas, falta de informações discrepâncias entre desenhos, soluções incorretas), falta de construtibilidade, problemas de especificações e detalhamentos, atrasos em aprovação ou elaboração, ausência de compatibilização, |
Alterações nos serviços em execução (envolvendo mão de obra, material, equipamentos, métodos), atrasos |
Arditi, Akan e Gurdamar (1985)ARDITI, D.; AKAN, G. T.; GURDAMAR, S. Cost overruns in public projects. International Journal of Project Management, v. 3, n. 4, p. 218-224, 1985.; Elinwa e Buba (1993); Love et al. (2002)LOVE, P. E. D. et al. Using systems dynamics to better understand change and rework in construction project management systems. International Journal of Project Management, v. 20, n. 6, p. 425-436, 2002.; hsieh, Lu e Wu (2004)HSIEH, T.; LU, S.; WU, C. Statistical analysis of causes for change orders in metropolitan public works. International Journal of Project Management, v. 22, n. 8, p. 679-686, 2004.; Magnussen e Olsson (2006)MAGNUSSEN, O. M.; OLSSON, N. O. E. Comparative analysis of cost estimates of major public investment projects. International Journal of Project Management, v. 24, n. 4, p. 281-288, 2006.; Oladapo (2007)OLADAPO, A. A. A Quantitative assessment of the cost and time impact of variation orders on construction projects. Journal of Engineering, Design and Technology, v. 5, n. 1, p. 35-48, 2007.; Dada e Jagboro (2007)DADA, J. O.; JAGBORO, G. O. An evaluation of the impact of risk on project cost overrun in the Nigerian construction industry. Journal of Financial Management of Property and Construction, v. 12, n. 1, p. 37-44, 2007.; Love et al. (2010)LOVE, P. E. et al. Rework in civil infrastructure projects: determination of cost predictors. Journal of construction Engineering and Management, v. 136, n. 3, p. 275-282, 2010.; Ahsan e Gunawan (2010)AHSAN, K.; GUNAWAN, I. Analysis of cost and schedule performance of international development projects. International Journal of Project Management, v. 28, n. 1, p. 68-78, 2010.; Ramabodu e Verster (2010)RAMABODU, M. S.; VERSTER, J. J. P. Factors contributing to cost overruns of construction projects. In: BUILT ENVIRONMENT CONFERENCE, 5., 2010. Proceedings [...] Durban South Africa, 2010.; Doloi (2011)DOLOI, H. K. Understanding stakeholders' perspective of cost estimation in project management. International Journal of Project Management, v. 29, n. 5, p. 622-636, 2011.; Chan et al. (2011)CHAN, D. W. et al. Risk ranking and analysis in target cost contracts: empirical evidence from the construction industry. International Journal of Project Management, v. 29, n. 6, p. 751-763, 2011.; Baloyi e Bekker (2011)BALOYI, L.; BEKKER, M. Causes of construction cost and time overruns: the 2010 FIFA World Cup stadia in South Africa. Acta Structilia, v. 18, n. 1, p. 51-67, 2011.; Fidan et al. (2011)FIDAN, G. et al. Ontology for relating risk and vulnerability to cost overrun in international projects. Journal of Computing in Civil Engineering, v. 25, n. 4, p. 302-315, 2011.; Ramanathan, Narayanan e Idrus (2012)RAMANATHAN, C.; NARAYANAN, S. P.; IDRUS, A. B. Construction delays causing risks on time and cost-a critical review. Construction Economics and Building, v. 12, n. 1, p. 37-57, 2012.; Ahiaga-Dagbui e Smith (2013)AHIAGA-DAGBUI, D. D.; SMITH, S. D. My cost runneth over: data mining to reduce construction cost overruns. In: ANNUAL CONFERENCE OF THE ASSOCIATION OF RESEARCHERS IN CONSTRUCTION MANAGEMENT, 29., United Kingdom, 2013. Proceedings [...] United Kingdom, 2013.; Cheng (2014)CHENG, Y. An exploration into cost-influencing factors on construction projects. International Journal of Project Management, v. 32, n. 5, p. 850-860, 2014.; Dominic e Smith (2014); Wanjari e Dobariya (2016)WANJARI, S. P.; DOBARIYA, G. Identifying factors causing cost overrun of the construction projects in India. Sādhanā, v. 41, n. 6, p. 679-693, 2016.; Famiyeh et al. (2017), Niazi e Painting (2017)FAMIYEH, S. et al. Major causes of construction time and cost overruns: a case of selected educational sector projects in Ghana. Journal of Engineering, Design and Technology, v. 15, n. 2, p. 181-198, 2017.; Keng, Mansor e Ching (2018)KENG, T. C.; MANSOR, N.; CHING, Y. K. An exploration of cost overrun in building construction projects. Global Business and Management Research, v. 10, n. 3, p. 638, 2018.; Kim et al. (2018)KIM, S. Y. et al. Cost overrun factor analysis for hospital projects in Vietnam. KSCE Journal of Civil Engineering, v. 22, n. 1, p. 1-11, 2018.; Amusan et al. (2018)AMUSAN, L. M. et al. Data exploration on factors that influences construction cost and time performance on construction project sites. Data in Brief, v. 17, p. 1320-1325, 2018.
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2
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Mudanças nos requisitos dos clientes
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Falta de clareza dos objetivos do cliente, ausência de informações sobre manutenibilidade, deficiência na comunicação com os clientes |
Solicitações não previstas |
Alterações nos serviços em execução (envolvendo mão de obra, material, equipamentos, métodos), atrasos |
Oladapo (2007), Enshassi, Al-Najjar e Akumaraswamy (2009)OLADAPO, A. A. A Quantitative assessment of the cost and time impact of variation orders on construction projects. Journal of Engineering, Design and Technology, v. 5, n. 1, p. 35-48, 2007.; Fidan et al. (2011)FIDAN, G. et al. Ontology for relating risk and vulnerability to cost overrun in international projects. Journal of Computing in Civil Engineering, v. 25, n. 4, p. 302-315, 2011.; Baloyi e Bekker (2011)BALOYI, L.; BEKKER, M. Causes of construction cost and time overruns: the 2010 FIFA World Cup stadia in South Africa. Acta Structilia, v. 18, n. 1, p. 51-67, 2011.; Ramanathan, Narayanan e Idrus (2012)RAMANATHAN, C.; NARAYANAN, S. P.; IDRUS, A. B. Construction delays causing risks on time and cost-a critical review. Construction Economics and Building, v. 12, n. 1, p. 37-57, 2012.; Alinaitwe, Apolot e Tindiwensi (2013)ALINAITWE, H.; APOLOT, R.; TINDIWENSI, D. investigation into the causes of delays and cost overruns in Uganda's public sector construction projects. Journal of Construction in Developing Countries, v. 18, n. 2, p. 33, 2013.; Rosenfeld (2013)ROSENFELD, Y. Root-cause analysis of construction-cost overruns. Journal of Construction Engineering and Management, v. 140, n. 1, 2014.; Famiyeh et al. (2017)FAMIYEH, S. et al. Major causes of construction time and cost overruns: a case of selected educational sector projects in Ghana. Journal of Engineering, Design and Technology, v. 15, n. 2, p. 181-198, 2017.; Niazi e Painting (2017)NIAZI, G. A.; PAINTING, N. Significant factors causing cost overruns in the construction industry in Afghanistan. Procedia Engineering, v. 182, p. 510-517, 2017.; Keng, Mansor e Ching (2018)KENG, T. C.; MANSOR, N.; CHING, Y. K. An exploration of cost overrun in building construction projects. Global Business and Management Research, v. 10, n. 3, p. 638, 2018.; Gunduz e Maki (2018)GUNDUZ, M.; MAKI, O. L. Assessing the risk perception of cost overrun through importance rating. Technological and Economic Development of Economy, v. 24, n. 5, p. 1829-1844, 2018.; Amusan et al. (2018)AMUSAN, L. M. et al. Data exploration on factors that influences construction cost and time performance on construction project sites. Data in Brief, v. 17, p. 1320-1325, 2018.
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3
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Questões sistêmicas
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Ipostos, política de juros, inflação, problemas trabalhistas e de seguros, flutuação dos preços de materiais, equipamentos e salários, burocracias do sistema |
Alterações dos preços dos insumos |
Aumento do custo dos insumos e dos serviços em execução |
Arditi, Akan e Gurdamar (1985)ARDITI, D.; AKAN, G. T.; GURDAMAR, S. Cost overruns in public projects. International Journal of Project Management, v. 3, n. 4, p. 218-224, 1985.; Okpala e Aniekwu (1988)OKPALA, D. C.; ANIEKWU, A. N. Causes of high costs of construction in nigeria. Journal of Construction Engineering and Management, v. 114, n. 2, p. 233-244, 1988.; Elinwa e Buba (1993); Mansfield, Ugwu e Doran (1994)MANSFIELD, N. R.; UGWU, O. O.; DORAN, T. Causes of delay and cost overruns in Nigerian construction projects. International Journal of Project Management, v. 12, n. 4, p. 254-260, 1994.; Magnussen e Olsson (2006)MAGNUSSEN, O. M.; OLSSON, N. O. E. Comparative analysis of cost estimates of major public investment projects. International Journal of Project Management, v. 24, n. 4, p. 281-288, 2006.; Enshassi, Al-Najjar e Akumaraswamy (2009)ENSHASSI, A.; AL-NAJJAR, J.; KUMARASWAMY, M. Delays and cost overruns in the construction projects in the Gaza strip. Journal of Financial Management of Property and Construction, v. 14, n. 2, p. 126-151, 2009.; Ahsan e Gunawan (2010)AHSAN, K.; GUNAWAN, I. Analysis of cost and schedule performance of international development projects. International Journal of Project Management, v. 28, n. 1, p. 68-78, 2010.; Fidan et al. (2011)FIDAN, G. et al. Ontology for relating risk and vulnerability to cost overrun in international projects. Journal of Computing in Civil Engineering, v. 25, n. 4, p. 302-315, 2011.; Ramanatahn, Narayanan e Idrus (2012)RAMANATHAN, C.; NARAYANAN, S. P.; IDRUS, A. B. Construction delays causing risks on time and cost-a critical review. Construction Economics and Building, v. 12, n. 1, p. 37-57, 2012.; Ahiaga-Dagbui e Smith (2013)AHIAGA-DAGBUI, D. D.; SMITH, S. D. My cost runneth over: data mining to reduce construction cost overruns. In: ANNUAL CONFERENCE OF THE ASSOCIATION OF RESEARCHERS IN CONSTRUCTION MANAGEMENT, 29., United Kingdom, 2013. Proceedings [...] United Kingdom, 2013.; Mahamid e Dmaidi (2013)MAHAMID, I.; DMAIDI, N. Risks leading to cost overrun in building construction from consultants' perspective. Organization, Technology & Management in Construction: an International journal, v. 5, n. 2, p. 860-873, 2013.; Alinaitwe, Apolot e Tindiwensi (2013)ALINAITWE, H.; APOLOT, R.; TINDIWENSI, D. investigation into the causes of delays and cost overruns in Uganda's public sector construction projects. Journal of Construction in Developing Countries, v. 18, n. 2, p. 33, 2013.; Niazi e Painting (2017)NIAZI, G. A.; PAINTING, N. Significant factors causing cost overruns in the construction industry in Afghanistan. Procedia Engineering, v. 182, p. 510-517, 2017.; Famiyeh et al. (2017)FAMIYEH, S. et al. Major causes of construction time and cost overruns: a case of selected educational sector projects in Ghana. Journal of Engineering, Design and Technology, v. 15, n. 2, p. 181-198, 2017.; Keng, Mansor e Ching (2018)KENG, T. C.; MANSOR, N.; CHING, Y. K. An exploration of cost overrun in building construction projects. Global Business and Management Research, v. 10, n. 3, p. 638, 2018.; Kim et al. (2018)KIM, S. Y. et al. Cost overrun factor analysis for hospital projects in Vietnam. KSCE Journal of Civil Engineering, v. 22, n. 1, p. 1-11, 2018.; Amusan et al. (2018)AMUSAN, L. M. et al. Data exploration on factors that influences construction cost and time performance on construction project sites. Data in Brief, v. 17, p. 1320-1325, 2018.
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4
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Planejamento financeiro ineficiente
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Ausência de informações ou qualificação dos envolvidos |
Preço inferior ao estimado, ausência de monitoramento dos custos em execução, ausência de estudos de viabilidade |
Aumento do custo dos insumos e dos serviços em execução |
Elinwa e Buba (1993); Mansfield, Ugwu e Doran (1994)MANSFIELD, N. R.; UGWU, O. O.; DORAN, T. Causes of delay and cost overruns in Nigerian construction projects. International Journal of Project Management, v. 12, n. 4, p. 254-260, 1994.; Creedy (2006)CREEDY, G. D. Risk factors leading to cost overrun in the delivery of highway construction projects. 2006. 260 f. Thesis (Doctor of Philosophy) - Queensland University of Technology, School of Urban Development, 2006.; Magnussen e Olsson (2006)MAGNUSSEN, O. M.; OLSSON, N. O. E. Comparative analysis of cost estimates of major public investment projects. International Journal of Project Management, v. 24, n. 4, p. 281-288, 2006.; Dada e Jagboro (2007)DADA, J. O.; JAGBORO, G. O. An evaluation of the impact of risk on project cost overrun in the Nigerian construction industry. Journal of Financial Management of Property and Construction, v. 12, n. 1, p. 37-44, 2007.; Ahsan e Gunawan (2010)AHSAN, K.; GUNAWAN, I. Analysis of cost and schedule performance of international development projects. International Journal of Project Management, v. 28, n. 1, p. 68-78, 2010.; Ramabodu e Verster (2010)RAMABODU, M. S.; VERSTER, J. J. P. Factors contributing to cost overruns of construction projects. In: BUILT ENVIRONMENT CONFERENCE, 5., 2010. Proceedings [...] Durban South Africa, 2010.; Doloi (2011)DOLOI, H. K. Understanding stakeholders' perspective of cost estimation in project management. International Journal of Project Management, v. 29, n. 5, p. 622-636, 2011.; Doloi et al. (2012)DOLOI, H. et al. Analysing factors affecting delays in indian construction projects. International Journal of Project Management, v. 30, n. 4, p. 479-489, 2012.; Ramanathan, Narayanan e Idrus (2012)RAMANATHAN, C.; NARAYANAN, S. P.; IDRUS, A. B. Construction delays causing risks on time and cost-a critical review. Construction Economics and Building, v. 12, n. 1, p. 37-57, 2012.; Mahamid e Dmaidi (2013), Ahiaga-Dagbui e Smith (2013)MAHAMID, I.; DMAIDI, N. Risks leading to cost overrun in building construction from consultants' perspective. Organization, Technology & Management in Construction: an International journal, v. 5, n. 2, p. 860-873, 2013.; Cheng (2014)CHENG, Y. An exploration into cost-influencing factors on construction projects. International Journal of Project Management, v. 32, n. 5, p. 850-860, 2014.; Shehu, Endut e Akintoye (2014)SHEHU, Z.; ENDUT, I. R.; AKINTOYE, A. Factors contributing to project time and hence cost overrun in the malaysian construction industry. Journal of Financial Management of Property and Construction, v. 19, n. 1, p. 55-75, 2014.; Wanjari e Dobariya (2016)WANJARI, S. P.; DOBARIYA, G. Identifying factors causing cost overrun of the construction projects in India. Sādhanā, v. 41, n. 6, p. 679-693, 2016.; Niazi e Painting (2017)NIAZI, G. A.; PAINTING, N. Significant factors causing cost overruns in the construction industry in Afghanistan. Procedia Engineering, v. 182, p. 510-517, 2017.; Keng, Mansor e Ching (2018)KENG, T. C.; MANSOR, N.; CHING, Y. K. An exploration of cost overrun in building construction projects. Global Business and Management Research, v. 10, n. 3, p. 638, 2018.; Amusan et al. (2018)AMUSAN, L. M. et al. Data exploration on factors that influences construction cost and time performance on construction project sites. Data in Brief, v. 17, p. 1320-1325, 2018.
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5
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Má gestão do contrato
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Ausência de informações ou qualificação dos envolvidos |
Erros e omissões, ineficiência da fiscalização, baixa qualidade da documentação do empreendimento, subestimação de prazo ou custo |
Aumento do prazo e custo dos serviços em execução |
Okpala e Aniekwu (1988)OKPALA, D. C.; ANIEKWU, A. N. Causes of high costs of construction in nigeria. Journal of Construction Engineering and Management, v. 114, n. 2, p. 233-244, 1988.; Elinwa e Buba (1993); Mansfield, Ugwu e Doran (1994)MANSFIELD, N. R.; UGWU, O. O.; DORAN, T. Causes of delay and cost overruns in Nigerian construction projects. International Journal of Project Management, v. 12, n. 4, p. 254-260, 1994.; Baloi e Price (2003)BALOYI, L.; BEKKER, M. Causes of construction cost and time overruns: the 2010 FIFA World Cup stadia in South Africa. Acta Structilia, v. 18, n. 1, p. 51-67, 2011.; Creedy (2006)CREEDY, G. D. Risk factors leading to cost overrun in the delivery of highway construction projects. 2006. 260 f. Thesis (Doctor of Philosophy) - Queensland University of Technology, School of Urban Development, 2006.; Doloi (2011)DOLOI, H. K. Understanding stakeholders' perspective of cost estimation in project management. International Journal of Project Management, v. 29, n. 5, p. 622-636, 2011.; Baloyi e Bekker (2011)BALOYI, L.; BEKKER, M. Causes of construction cost and time overruns: the 2010 FIFA World Cup stadia in South Africa. Acta Structilia, v. 18, n. 1, p. 51-67, 2011.; Doloi et al. (2012)DOLOI, H. et al. Analysing factors affecting delays in indian construction projects. International Journal of Project Management, v. 30, n. 4, p. 479-489, 2012.; Ramanathan, Narayanan e Idrus (2012)RAMANATHAN, C.; NARAYANAN, S. P.; IDRUS, A. B. Construction delays causing risks on time and cost-a critical review. Construction Economics and Building, v. 12, n. 1, p. 37-57, 2012.; Alinaitwe, Apolot e Tindiwensi (2013)ALINAITWE, H.; APOLOT, R.; TINDIWENSI, D. investigation into the causes of delays and cost overruns in Uganda's public sector construction projects. Journal of Construction in Developing Countries, v. 18, n. 2, p. 33, 2013.; Mahamid e Dmaidi (2013)MAHAMID, I.; DMAIDI, N. Risks leading to cost overrun in building construction from consultants' perspective. Organization, Technology & Management in Construction: an International journal, v. 5, n. 2, p. 860-873, 2013.; Cheng (2014)CHENG, Y. An exploration into cost-influencing factors on construction projects. International Journal of Project Management, v. 32, n. 5, p. 850-860, 2014.; Wanjari e Dobariya (2016)WANJARI, S. P.; DOBARIYA, G. Identifying factors causing cost overrun of the construction projects in India. Sādhanā, v. 41, n. 6, p. 679-693, 2016.; Famiyeh et al. (2017)FAMIYEH, S. et al. Major causes of construction time and cost overruns: a case of selected educational sector projects in Ghana. Journal of Engineering, Design and Technology, v. 15, n. 2, p. 181-198, 2017.; Keng, Mansor e Ching (2018)KENG, T. C.; MANSOR, N.; CHING, Y. K. An exploration of cost overrun in building construction projects. Global Business and Management Research, v. 10, n. 3, p. 638, 2018.; Amusan et al. (2018)AMUSAN, L. M. et al. Data exploration on factors that influences construction cost and time performance on construction project sites. Data in Brief, v. 17, p. 1320-1325, 2018.
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6
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Saúde e segurança
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Ausência de medidas preventivas relacionadas à saúde e segurança dos trabalhadores |
Problemas de saúde e segurança dos trabalhadores Baixa de saúde e segurança dos trabalhadores |
Baixa produtividade, atrasos, absenteísmo, acidentes |
Arditi, Akan e Gurdamar (1985)ARDITI, D.; AKAN, G. T.; GURDAMAR, S. Cost overruns in public projects. International Journal of Project Management, v. 3, n. 4, p. 218-224, 1985.; Ramanathan, Narayanan e Idrus (2012)RAMANATHAN, C.; NARAYANAN, S. P.; IDRUS, A. B. Construction delays causing risks on time and cost-a critical review. Construction Economics and Building, v. 12, n. 1, p. 37-57, 2012.; Cheng (2014)CHENG, Y. An exploration into cost-influencing factors on construction projects. International Journal of Project Management, v. 32, n. 5, p. 850-860, 2014.
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7
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Condições locais e ambientais não previstas
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Aspectos relacionados ao solo, infraestrutura, clima, entre outros ambientais não contemplados nos projetos |
Alterações de escopo e projetos |
Alteções nos serviços em execução, atrasos |
Arditi, Akan e Gurdamar (1985)ARDITI, D.; AKAN, G. T.; GURDAMAR, S. Cost overruns in public projects. International Journal of Project Management, v. 3, n. 4, p. 218-224, 1985.; Dada e Jagboro (2007)DADA, J. O.; JAGBORO, G. O. An evaluation of the impact of risk on project cost overrun in the Nigerian construction industry. Journal of Financial Management of Property and Construction, v. 12, n. 1, p. 37-44, 2007.; Doloi (2011)DOLOI, H. K. Understanding stakeholders' perspective of cost estimation in project management. International Journal of Project Management, v. 29, n. 5, p. 622-636, 2011.; Chan et al. (2011)CHAN, D. W. et al. Risk ranking and analysis in target cost contracts: empirical evidence from the construction industry. International Journal of Project Management, v. 29, n. 6, p. 751-763, 2011.; Fidan et al. (2011)FIDAN, G. et al. Ontology for relating risk and vulnerability to cost overrun in international projects. Journal of Computing in Civil Engineering, v. 25, n. 4, p. 302-315, 2011.; Ramanathan, Narayanan e Idrus (2012)RAMANATHAN, C.; NARAYANAN, S. P.; IDRUS, A. B. Construction delays causing risks on time and cost-a critical review. Construction Economics and Building, v. 12, n. 1, p. 37-57, 2012.; Mahamid e Dmaidi (2013)MAHAMID, I.; DMAIDI, N. Risks leading to cost overrun in building construction from consultants' perspective. Organization, Technology & Management in Construction: an International journal, v. 5, n. 2, p. 860-873, 2013.; Cheng (2014)CHENG, Y. An exploration into cost-influencing factors on construction projects. International Journal of Project Management, v. 32, n. 5, p. 850-860, 2014.; Dominic e Smith (2014); Wanjari e Dobariya (2016)WANJARI, S. P.; DOBARIYA, G. Identifying factors causing cost overrun of the construction projects in India. Sādhanā, v. 41, n. 6, p. 679-693, 2016.; Keng, Mansor e Ching (2018)KENG, T. C.; MANSOR, N.; CHING, Y. K. An exploration of cost overrun in building construction projects. Global Business and Management Research, v. 10, n. 3, p. 638, 2018.; Kim et al. (2018)KIM, S. Y. et al. Cost overrun factor analysis for hospital projects in Vietnam. KSCE Journal of Civil Engineering, v. 22, n. 1, p. 1-11, 2018.; Amusan et al. (2018)AMUSAN, L. M. et al. Data exploration on factors that influences construction cost and time performance on construction project sites. Data in Brief, v. 17, p. 1320-1325, 2018.
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8
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Erros orçamentos
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Ausência de informações ou qualificação dos envolvidos |
Estimativa errada da quantidade de serviço, de mão de obra ou equipamentos; método construtivo realizado diferente do orçado; erros no cálculo de impostos; erros na definição da composição de custos |
Aumento do custo dos insumos e dos serviços em execução |
Elinwa e Buba (1993); Enshassi, Al-Najjar e Akumaraswamy (2009)ENSHASSI, A.; AL-NAJJAR, J.; KUMARASWAMY, M. Delays and cost overruns in the construction projects in the Gaza strip. Journal of Financial Management of Property and Construction, v. 14, n. 2, p. 126-151, 2009.; Baloyi e Bekker (2011)BALOYI, L.; BEKKER, M. Causes of construction cost and time overruns: the 2010 FIFA World Cup stadia in South Africa. Acta Structilia, v. 18, n. 1, p. 51-67, 2011.; Chan et al. (2011)CHAN, D. W. et al. Risk ranking and analysis in target cost contracts: empirical evidence from the construction industry. International Journal of Project Management, v. 29, n. 6, p. 751-763, 2011.; Ahiaga0Dagbui e Smith (2013)AHIAGA-DAGBUI, D. D.; SMITH, S. D. My cost runneth over: data mining to reduce construction cost overruns. In: ANNUAL CONFERENCE OF THE ASSOCIATION OF RESEARCHERS IN CONSTRUCTION MANAGEMENT, 29., United Kingdom, 2013. Proceedings [...] United Kingdom, 2013.; Keng, Mansor e Ching (2018)KENG, T. C.; MANSOR, N.; CHING, Y. K. An exploration of cost overrun in building construction projects. Global Business and Management Research, v. 10, n. 3, p. 638, 2018.; Kim et al. (2018)KIM, S. Y. et al. Cost overrun factor analysis for hospital projects in Vietnam. KSCE Journal of Civil Engineering, v. 22, n. 1, p. 1-11, 2018.
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9
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Problemas de disponibilidadde dos materiais e mão de obra previstos
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Escassez de materiais e mão de obra, ausência de treinamento e qualificação dos funcionários |
Baixa qualificação dos funcinários, problemas de gestão com subempreiteiros e fornecedores |
Baixa produtividade, absenteísmo, atrasos, baixa qualidade dos serviços |
Okpala e Aniekwu (1968)OKPALA, D. C.; ANIEKWU, A. N. Causes of high costs of construction in nigeria. Journal of Construction Engineering and Management, v. 114, n. 2, p. 233-244, 1988.; Elinwa e Buba (1993); Mansfield, Ugwu e Doran (1994)MANSFIELD, N. R.; UGWU, O. O.; DORAN, T. Causes of delay and cost overruns in Nigerian construction projects. International Journal of Project Management, v. 12, n. 4, p. 254-260, 1994.; Sambasivan e Soon (2007)SAMBASIVAN, M.; SOON, Y. W. Causes and effects of delays in malaysian construction industry. International Journal of Project Management, v. 25, n. 5, p. 517-526, 2007.; Dada e Jagboro (2007)DADA, J. O.; JAGBORO, G. O. An evaluation of the impact of risk on project cost overrun in the Nigerian construction industry. Journal of Financial Management of Property and Construction, v. 12, n. 1, p. 37-44, 2007.; Fidan et al. (2011)FIDAN, G. et al. Ontology for relating risk and vulnerability to cost overrun in international projects. Journal of Computing in Civil Engineering, v. 25, n. 4, p. 302-315, 2011.; Baloyi e Bekker (2011)BALOYI, L.; BEKKER, M. Causes of construction cost and time overruns: the 2010 FIFA World Cup stadia in South Africa. Acta Structilia, v. 18, n. 1, p. 51-67, 2011.; Ramanathan, Narayanan e Idrus (2012)RAMANATHAN, C.; NARAYANAN, S. P.; IDRUS, A. B. Construction delays causing risks on time and cost-a critical review. Construction Economics and Building, v. 12, n. 1, p. 37-57, 2012.; Cheng (2014)CHENG, Y. An exploration into cost-influencing factors on construction projects. International Journal of Project Management, v. 32, n. 5, p. 850-860, 2014.; Keng, Mansor e Ching (2018)KENG, T. C.; MANSOR, N.; CHING, Y. K. An exploration of cost overrun in building construction projects. Global Business and Management Research, v. 10, n. 3, p. 638, 2018.
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10
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Ineficiência da gestão da obra
|
Erros de planejamento e controle por parte da gestão |
Falhas no controle de qualidade de materiais e serviços, emprego de técnicas inadequadas, falta de treinamento, logística ineficiente, condições inadequadas do canteiro, erros de comunicação, identificação ineficiente de responsabilidades, falta de gerenciamento de subempreiteiros, ineficiência em avaliações de desempenho, erros de estimativa de prazo e custo |
Alteração de cronograma, baixa produtividade, diminuição da qualidade dos serviços, retrabalhos, perdas, desperdícios |
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