scholarly journals Overcoming process-related barriers in modular high-rise building projects

Author(s):  
Mark van der Ham ◽  
Raymond Opdenakker
2020 ◽  
Vol 2020 ◽  
pp. 1-14
Author(s):  
Viet T. Nguyen ◽  
Sy T. Do ◽  
Nhat M. Vo ◽  
Thu A. Nguyen ◽  
Son V. H. Pham

A poorly coordinated performance among stakeholders in the finishing phase can impair the performance of a high-rise building project. Therefore, it is necessary to analyze construction failure factors (CFFs) to stakeholder coordinating performance (SCP) in the finishing phase of high-rise building projects and to uncover their underlying relationships. CFFs to SCP in construction projects, especially in the finishing phase of high-rise building projects, have not yet been discovered. The study identified 30 CFFs to the SCP and ranked them according to the perspective of the stakeholders, including owners/consultants and contractors/subcontractors. Additionally, four factors of the CFFs, namely, traditional adversarial relationship, poor project planning and organization, incompetent parties, and delays of parties toward construction works were extracted by the factor analysis method. This study fills the gap in knowledge related to the coordination performance in construction projects. The findings could help stakeholders to enhance their coordinating performance in high-rise building projects.


Author(s):  
Muhammad Tarique Lakhiar ◽  
◽  
Muhammad Tahir Lakhiar ◽  
Abd Halid Abdullah ◽  
◽  
...  

The building industry contributed an impressive share in Pakistan's growth sector, where the construction industry contributes almost 2.74% of the GDP of Pakistan. In most metropolitan cities, the trend of building multi-story structures is at increase. However, this construction industry is a prominent accident-prone industry where laborers generally work in an unsafe environment. These projects suffer from fatal and non-fatal accidents as labor health and security are not a prime aim in the construction industry despite all employees still dealing with safety issues. This research examines the Occupational safety and health (OSH) performance in High-rise building projects in Pakistan. This review focuses on adopting qualitative approaches, using the comprehensive literature approach for seeking current practice in health and safety and OHS laws in Pakistan's building industry. Finally, it proposes a realistic strategy for developing a safe environment at workplaces. Research indicates that Pakistan's construction sector should consider workers' safety as a priority, update and enforce safety laws at the workplace to enrich OHS conditions in the Pakistani construction sector.


2021 ◽  
Vol 921 (1) ◽  
pp. 012081
Author(s):  
H Masiku ◽  
H Parung ◽  
R U Latief ◽  
R Arifuddin

Abstract The purpose of this study is to analyze the effect of proactive and reactive performance on indicators of the application of OHS in high-rise building construction. The data used in this study were obtained from a questionnaire (primary) and several observations and direct interviews with employees in 20 types of high-rise building projects in Indonesia. The analysis technique used is multiple regression analysis using hypothesis testing, namely the F test and t test. The results showed that simultaneously and partially the independent variables consisting of proactive performance (X1) and reactive performance (X2) had a significant effect on the variable construction K3 program (Y). From the ANOVA or F test, a significant number (Sig) (0.037) is obtained which is below 0.05 and the Fcount is 11.570 where the F count is greater than F table, F table is 3.84. These results indicate that the regression model is feasible to be used to predict the proactive performance and reactive performance variables together to influence the performance of the OHS culture of high-rise building construction. Seeing the performance points of construction project employees can be influenced by many other points from the results of the T Test calculation where the competence of workers obtains T results of 3.098 or the highest among others so that with this we can say that worker competence is a critical factor in improving cultural performance.


2018 ◽  
Vol 995 ◽  
pp. 012043 ◽  
Author(s):  
A Nor Haslinda ◽  
T Wei Xian ◽  
K Norfarahayu ◽  
R Muhamad Hanafi ◽  
H Muhammad Fikri

2019 ◽  
Vol 270 ◽  
pp. 05007
Author(s):  
Reini D. Wirahadikusumah ◽  
Felix Adhiwira

In 2014, the Ministry of Public Works and Housing have published regulation that require the full implementation of Occupational Safety and Health Management System or short as OHSMS (known as SMK3 in Indonesia) in all phases of construction projects. The so called PerMenPUPR 5/2014 imposed an allocation of cost specific for OHSMS in the owner’s estimate, which was later updated as PerMenPUPR 2/2018 for minor adjustments in the regulation. This regulation was supported with guidelines for project managers on estimating the cost allocation for OHSMS. However, the initiative to address safety issues more comprehensively has been ineffective. The directive has not been seriously implemented by stakeholders on public projects. Thus, to help convince all stakeholders, more quantitative evidence on the costs for implementing OHSMS is pursued. This study is to determine the percentage of costs allocated by contractors for the procurement of OHSMS components. Data were collected from surveys to eight construction sites of high-rise building projects in Jakarta and Bandung. Based on interviews, questionnaires, and supporting documents from each case study, the cost of implementing the regulation was simulated and estimated. The cost allocation ranges from 2.01% to 3.70% of the contract value. The most significant components of the costs were related to OSH personnel (44.10%), insurance and licensing (35.2%), and OSH induction and promotion (5.82%).


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