A Review of Employer-Caused Delay Factors in Traditional and Building Information Modeling (BIM)-Enabled Projects: Research Framework

Table 15

Summary of research gaps for construction delay factors.

Factor/aspect	Position	Summary of review
Environmental aspects	P, N, ×	Partially addressed, not addressed, not mentioned
Contractual aspects	P, N, ×	Partially addressed, not addressed, not mentioned
Financial aspects	P, N, ×	Partially addressed, not addressed, not mentioned
Technical aspects	P, N, ×	Partially addressed, not addressed, not mentioned
Managerial aspects	P, N, ×	Partially addressed, not addressed, not mentioned
Social aspects	P, N, ×	Partially addressed, not addressed, not mentioned
Project phases	×	Not mentioned

×: delay factors are not listed in the research paper context; N: delay factors are not identified; P: delay factors are partially identified in the paper’s context.