PROJECT MANAGEMENT A PANACEA TO IMPROVING THE PERFORMANCE OF CONSTRUCTION PROJEC

The parameters for measuring the performance of project managers on any construction project are time, cost, quality, health and safety, meeting requirements of the owners and satisfaction of stakeholders. This study was conducted in Ogun state to ascertain the effects of project manager on construction works and project delivery in Nigeria. Both qualitative and quantitative data were obtained. A cross-sectional survey research design was used. A survey of randomly selected samples of 32 professionals, questionnaires was used to collect data from Architects, Civil Engineers, Builders and Quantity Surveyors practicing in the state. The result of the findings shows that effective engagement of project managers on project ensures that project criteria are achieved both at the preliminary and construction stages of projects. It is concluded that there is need to engage the services of project managers in projects for better efficiencies and quality delivery of projects. It is however recommended that project managers should be properly trained and engage in continuous professional development to be abreast with latest project management strategies

The Utilization of Building Information Modeling In Nigerian Construction Industry: Challenges and Prospects

The aim of this research is to appraise the challenges and prospects in the use of Building Information Modeling (BIM) in the construction industry in Nigeria. It analyzed the uses of BIM in the construction industry, determined the stakeholders perception of the benefits, risk and benchmarks in the adoption of BIM in construction practice and process. It examined the extent of its interoperability in bringing together the different participants and processes of construction works for efficiency and effective construction management and timely project delivery. It compared the findings with the same studies carried out and/or currently being carried out in many parts of the world. Primary data were collected through structured questionnaires. The questionnaires were distributed and collected through personal contacts, letters, online groups and e-mails. Direct observation and interviews were made with professionals in the construction industry The secondary data were obtained from the exploration of various relevant literature and previous researches that have been done in relevant areas. A purposive and modified BIM measurement survey was used for this research work to gather the opinion and views of various construction professionals and clients A total of One Hundred and Fifty (150) questionnaires were distributed based on the sample population. One Hundred and Thirty-two (132) questionnaires were retrieved and used to obtain the required information for data. Tools used the purpose of this research include mean score, percentile and inferential method of statistical analysis. The statistical package for social science (SPSS) was basically used to create the frequency tables and the charts. The study showed that the application of BIM is economical and easy leading to improvement, enhanced technical and general management of construction projects which can lead to total control of cost estimates, prompt delivery of projects and quality are the most important key performance indicators in construction

Factors Affecting Effective use of Safety Wears among Construction Site Operatives: Lessons from Indigenous Firms in South Western Nigeria

Work related hazard is not a new phenomenon but its frequent occurrence on sites remain a major setback towards successful projects delivery. The study assessed factors affecting effective use of safety wears on construction sites. Based on snowball and random sampling technique, 128 copies of questionnaire were administered to participants with years of experience on construction management. The outcome of the study revealed that the top aspect of safety practices currently explored by the indigenous construction firms on sites include: provision of temporary fence, provision of accidents prevention procedure and development and frequently review of Safety Policy for building projects. The result of Independent Samples T-test showed the top three factors preventing effective use of safety wears on construction sites are: inadequate engagement of Safety Managers on sites, lack of proper training on effective use of safety wears and workers failure to adapt with safety practices as it was against their traditional training. This paper concluded that effective use of audio and visual displaying gadgets on site, conducting in-house safety training for the workers and ensure one Safety Manager is employ on every construction sites will go a long way in improving workers safety practices on sites

PROJECT MANAGEMENT A PANACEA TO IMPROVING THE PERFORMANCE OF CONSTRUCTION PROJECTS IN OGUN STATE, NIGERIA

The parameters for measuring the performance of project managers on any construction project are time, cost, quality, health and safety, meeting requirements of the owners and satisfaction of stakeholders. This study was conducted in Ogun state to ascertain the effects of project manager on construction works and project delivery in Nigeria. Both qualitative and quantitative data were obtained. A cross-sectional survey research design was used. A survey of randomly selected samples of 32 professionals, questionnaires was used to collect data from Architects, Civil Engineers, Builders and Quantity Surveyors practicing in the state. The result of the findings shows that effective engagement of project managers on project ensures that project criteria are achieved both at the preliminary and construction stages of projects. It is concluded that there is need to engage the services of project managers in projects for better efficiencies and quality delivery of projects. It is however recommended that project managers should be properly trained and engage in continuous professional development to be abreast with latest project management strategie

Factors Militating Against Prompt Delivery of Construction Projects in Lagos Megacity, Nigeria: Contractors’ Perspective

Delay is a common issue faced in the construction industry all over the world especially in developing countries. The aim of this study is to evaluate factors causing delays and their effects on construction projects in Lagos Mega City, Nigeria from the contractors’ perspective. It is predicated on the incessant delay experienced by contractors on construction projects. Purposive sampling method was adopted for the study;. Quantitative data was obtained by administration of One hundred (100) structured questionnaires distributed to contractors of construction project sites in Lagos State and Qualitative data was obtained from interview of key management personnel of the companies and journals. Ranking analysis of the 33 major causes of delays identified through literature review using Relative Importance Index (RII) showed that cash flow problems during construction (RII=4.81), clients’ financial difficulties (RII=4.47) and poor procurement (RII=4.40) were the most importantt causes of delays in construction project sites in Lagos State, Cost overrun (RII=4.92), late payment (RII=4.59) and project extension (RII=4.45) were predominant effects of delay in construction project. Hypotheses testing on relationship between shortage of skilled labour, improper equipment during construction and delay in construction project using One-Way ANOVA showed positive correlation. For improved efficiency and effective project delivery in the industry, proper payment from client (RII=4.78), competent project managers (RII=4.64), the use o

FACTORS AFFECTING EFFECTIVE USE OF SAFETY WEARS AMONG SITE OPERATIVES: LESSONS FROM INDIGENOUS FIRMS IN SOUTH WESTERN NIGERIA.

Work related hazard is not a new phenomenon but its frequent occurrence on sites remain a major setback towards successful projects delivery. The study assessed factors affecting effective use of safety wears on construction sites. Based on snowball and random sampling technique, 128 copies of questionnaire were administered to participants with years of experience on construction management. The outcome of the study revealed that the top aspect of safety practices currently explored by the indigenous construction firms on sites include: provision of temporary fence, provision of accidents prevention procedure and development and frequently review of Safety Policy for building projects. The result of Independent Samples T-test showed the top three factors preventing effective use of safety wears on construction sites are: inadequate engagement of Safety Managers on sites, lack of proper training on effective use of safety wears and workers failure to adapt with safety practices as it was against their traditional training. This paper concluded that effective use of audio and visual displaying gadgets on site, conducting in-house safety training for the workers and ensure one Safety Manager is employ on every construction sites will go a long way in improving workers safety practices on sites