Evaluation the level of effect of delay schedule factors on irrigation and hydropower works in Vietnam

Abstract

The paper studied about the delay schedule factors on irrigation and hydropower works in Vietnam. The
study aimed to asscess the influence of factors on the delay construction. The study has conducted
analysis to identify the risk factors that cause delay in construction, thereby conducting surveys of
individual involved in the design, construction, supervision and management project. After 310 valid
samples, the statistical analysis software was used to quantify the influence of factors. Through
quantitative analysis showed abnormal factors on construction site such as labor accidents,
hydrological factor, flow, extreme weather, etc and technical factors related to the contractor such as
unreasonable schedule, outdated construction technology, unprofessional wokers, etc that have the
greatest impact on delay construction of irrigation and hydropower projects in Vietnam.
Keywords: Cause delay schedule of construction, risk