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Code | Potential construction failure factors | Sources |
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F1 | Lack of capability of owner’s project management unit | El-sokhn and Othman [32]; Nguyen and Chileshe [3]; Ikediashi et al. [26]; Gamil et al. [4]; Trangkanont and Charoenngam [7]; Montequin et al. [6]; Alhashemi [33]; Damoah and Kumi [5]; Papaioannou and Peleka [27]; Alao and Jagboro [28]; Adebisi et al. [29]; Damoah et al. [30] |
F2 | Design changes by owner’s request | Nguyen and Chileshe [3]; Ikediashi et al. [26]; Gamil and Abdul Rahman [2]; Trangkanont and Charoenngam [7]; Montequin et al. [6]; Adebisi et al. [29] |
F3 | Scope changes | Gamil and Abdul Rahman [2]; Trangkanont and Charoenngam [7]; Montequin et al. [6]; Nallathiga et al. [25]; Damoah and Kumi [5]; Alao and Jagboro [28]; Adebisi et al. [29] |
F4 | Delays in approving documents from consultants/owner representatives | Expert opinions |
F5 | Design errors and omissions | El-sokhn and Othman [32]; Ikediashi et al. [26]; Gamil and Abdul Rahman [2]; Alao and Jagboro [28] |
F6 | Lack of specifications in design drawings | Montequin et al. [6]; Damoah and Kumi [5]; Alao and Jagboro [28]; Damoah et al. [30] |
F7 | Consultants’ lack of capability | El-sokhn and Othman [32]; Nguyen and Chileshe [3]; Gamil and Abdul Rahman [2]; Trangkanont and Charoenngam [7]; Alhashemi [33]; Damoah and Kumi [5]; Papaioannou and Peleka [27]; Alao and Jagboro [28]; Adebisi et al. [29]; Damoah et al. [30] |
F8 | Contractors’ lack of experience and competence | El-sokhn and Othman [32]; Nguyen and Chileshe [3]; Gamil and Abdul Rahman [2]; Gamil et al. [4]; Trangkanont and Charoenngam [7]; Nallathiga et al. [25]; Alhashemi [33]; Damoah and Kumi [5]; Papaioannou and Peleka [27]; Alao and Jagboro [28]; Adebisi et al. [29]; Damoah et al. [30] |
F9 | Unclear scope of work | El-sokhn and Othman [32]; Damoah and Kumi [5] |
F10 | Lack of commitment from project stakeholders | Damoah and Kumi [5] |
F11 | Lack of comprehensiveness and adequacy of contract documentation | Gamil and Abdul Rahman [2]; Gamil et al. [4]; Trangkanont and Charoenngam [7]; Nallathiga et al. [25] |
F12 | Consultants’ lack of flexibility (rigidity) in problem-solving | Expert opinions |
F13 | Unforeseen accidents during construction | Montequin et al. [6]; Nallathiga et al. [25] |
F14 | Delays in handing over works between contractors | Expert opinions |
F15 | Reworks | Nguyen and Chileshe [3] |
F16 | Poor planning and scheduling | El-sokhn and Othman [32]; Nguyen and Chileshe [3]; Ikediashi et al. [26]; Gamil and Abdul Rahman [2]; Gamil et al. [4]; Damoah and Kumi [5]; Alao and Jagboro [28]; Damoah et al. [30] |
F17 | Improper construction methods of contractors | Nguyen and Chileshe [3]; Ikediashi et al. [26]; Gamil et al. [4] |
F18 | Overlapping construction sequences | Expert opinions |
F19 | Insufficient communication between project stakeholders | El-sokhn and Othman [32]; Ikediashi et al. [26]; Gamil and Abdul Rahman [2]; Gamil et al. [4]; Montequin et al. [6]; Nallathiga et al. [25]; Alhashemi [33]; Damoah and Kumi [5]; Alao and Jagboro [28] |
F20 | Handover of unclear/unready construction grounds to other contractors | Nguyen and Chileshe [3]; Nallathiga et al. [25] |
F21 | Delays in problem-solving from owner | Expert opinions |
F22 | Ambiguity of responsibility in solving on-site problems | Expert opinions |
F23 | Lack of respect and trust between project stakeholders | Gamil and Abdul Rahman [2]; Alhashemi [33]; Papaioannou and Peleka [27] |
F24 | Dishonesty between project stakeholders | Ikediashi et al. [26]; Gamil et al. [4] |
F25 | Regular transfer/replacement of key personnel | Montequin et al. [6]; Damoah and Kumi [5]; Damoah et al. [30] |
F26 | Complicated procedures and regulations | Trangkanont and Charoenngam [7] |
F27 | Lack of work-related support between project stakeholders | Expert opinions |
F28 | Unreasonable pressure from consultants and owner/owner representatives | Damoah and Kumi [5] |
F29 | Disputes between project stakeholders | Gamil and Abdul Rahman [2]; Montequin et al. [6]; Alao and Jagboro [28] |
F30 | Privacy policies of project stakeholders | Expert opinions |
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