6 research outputs found
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