Quantity Surveying
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Quantity Surveying
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Item Factors influencing implimentation of safety measures against scaffolding Accidents on construction site(School of Environmental Technology International Conference (SETIC 2024), 2024-11-29) Otaru, S, Abdullateef, A.S. Muhammed, Y.D. & Alumbugu, Polycarp OlakuScaffolding accidents are one of the leading causes of injuries and fatalities on construction sites. This systematic review assesses the factors influencing the implementation of safety measures to prevent scaffolding accidents. The revlew draws on a comprehensive search of scholarly databases, including PubMed, Google Scholar, and others, to identify relevant studies published between [2011] • and [2023]. The review concludes that while safety regulations exist, economic and organizational barriers often hinder their effective implementation. Recommendations for Improving compliance and prioritizing safety on construction sites are discussed. total of 56 studies met the inclusion criteria, covering various aspects such as regulatory and policy issues, economic constraints, awareness and training, cultural and behavioral factors, quality of safety equipment, and management practices, The findings reveal that regulatory enforcement gaps, insufficient worker training, financial limitations, and negative safety attitudes are the primary barriers to effective implementation of scaffolding safety measures. The review concludes by recommending policy enhancements, improved training programs, economic incentives for compliance, and cultural shifts towards prioritizing safety. These recommendations aim to mitigate scaffolding-related accidents and foster a safer construction environment in Abuja, Further research is suggested to evaluate the impact of targeted interventions on safety outcomes.Item Assessement of challanges against Business Continunity Planning In construction Micro, Small and Medium Enterprises Compitencies(School of Environmental Technology International Conference (SETIC 2024), 2024-11-29) Ohiwere, E. & Alumbugu, Polycarp OLakuThe aim of this study is to assess the challenges militating against business continuity planning (BCP) in construction micro, small and medium enterprises (CMSMEs) in Abuja, Nigerla, with a view to improve the competence of BCP MSMEs. This study relied on a quantitative approach to obtain the data needed to answer the research objectives, This was done through the administration of questionnaires in a survey of selected members of the population. The target population for this research was the owners/management staff of the CMSME organizations within the study area. They constitute the major stakeholders of SMEs within the construction industry who make the decision regarding the day to day running of the CMSMEs that the study is Interested in. Therefore, the sample size for the study was 223. A simple purposive sampling procedure were used to select the participants involved in construction work in the study area. Descriptive statistics such as Mean Score and standard deviation was used to assess the challenges militating against business continuity planning (BCP) in construction micro, small and medium enterprises. The findings revealed that the most important challenges militating against business continuity planning (BCP) in construction micro, small, and medium enterprises (CMSMEs) in Abuja is little government support (MIS = 4,27), On average, all 32 challenges militating against business continuity planning (BCP) in construction micro, small, and medium enterprises (CMSMEs) in Abuja, Nigeria, were important (MIS = 4.16). To enhance the competencies of construction Micro, Small, and Medium Enterprises (MSMEs) in Abuja for effective business continuity planning (BCP), the following recommendations are proposed: Government agencies, construction associations, and educational institutions should organize targeted training programs to educate MSMEs on the importance of BCP. Keywords: Business, Competencies, Construction,Item Impact of Logistics mamagement practices on construction firm performance(School of Environmental Technology International Conference (SETIC 2024), 2024-11-29) Aisha, Magaji, Alumbugu, Polycarp Olaku & Abdullateef A ShittuConstruction projects are characterized by a unique element of temporariness as production is carried out at the final pláce of consumption with new production sites in each new project. This uniqueness indicates that logistics in construction needs to be managed in a more dynamic way to and from sites. Unfortunately, the Nigerian construction industry faces challenges of corporate logistics leading to delayed and inaccurate information, incomplete services, slow and inefficient operations, and a high product damage rate. The study therefore assessed the impact of a set of logistics activities on construction firms' performance in Abuja with a view to enhancing project delivery. The study adopted a quantitative research approach using the survey research design. Structured questionnaires were used to collect data from 327 logistics officers of construction firms registered with Corporate Affairs Commission, Abuja at a response rate of 30.58%. Analysis of data was undertaken using descriptive statistics such as percentage, frequency counts and Mean Item Score (MIS); and inferential statistics such as Spearman Rank (rho) correlation analysis with the aid of IBM 23,0 SPSS software, The study identified thirteen (13) logistics management activities, of which ones adopted the most were "Order Processing" (MIS = 4.48), "Replenishment" (MIS = 4.40) and "Dispatching" (MIS = 440). The logistics management activities adopted the least were "Tracking" (MIS = 3,62) and "Transportation" (MIS = 3.48). The study also identified nine (9) Key Performance Indicators required in testing logistics management practices, out of which the most important ones were "Quality" (MIS = 4.53) and "Serviceability" (MIS = 4.50). It was also revealed that there exists a strong. positive and significant relationship between the adoption of combined logistics management activities and construction firms' performance in Abuja (r = 0,568; p = 0,000). The study concludes that the impact of a set of logistics activities on construction firms' performance in Abuja is significant and can enhance the delivery of construction projects. It was therefore recommended that in order to enhance the level of adoption of logistics management practices, construction firms should develop a mechanism that will be based on reduced delays in material delivery, minimization of disruptions caused by material shortages or logistical bottlenecks and maintenance consistent progress on construction projects.Item Assessment of impact of survival management strategies on Quantity surveying firm(School of Environmental Technology International Conference (SETIC 2024), 2024-11-29) Unubi, E, A, & Alumbugu Polycarp OlakuThe instability of the nation's economy often makes firms focus on their survival and growth throughout their lifetime in an increasing competitive business environment. This thereby, put firms under pressure to offer wider range of services to grow and survive. The rapid changes and increasing competition among the firms in every sector led them to be faced with challenges of how to remain relevant and remain in business of their field of operations, hence, survival became the order of the day for quantity surveying firms (QSFs) as they scramble for effective ways and strategies to survive, Flowing from this knowledge this study aimed at assessing the impact of survival management strategies on quantity surveying firm (QSFs) In Nigeria. However, due to the constraints of time and logistics, the survey for this study was carried out in the Federal Capital Territory (FCT), Abuja which is well endowed with good number of required QSFs. The study assessed the level of awareness and adoption of identified survival management strategies as well as the possible impacts of these survival management strategies on the QSFs in Abuja, Nigeria. Using census sampling, 126 registered and practicing QSFs * were sampled out of the 135 registered QSFs in FCT Abuja. Survey research approach was adopted, a well-structured questionnaire was designed and administered to quantity surveyors in the sampled 126 registered QSFs in FCT Abuja. A total of 109 questionnaires were returned and the data was analysed using mean item score (MIS) and standard deviation (SD). The result of the study showed that, improved service delivery, improved networking, proper financial management, retainment of experienced staff, technology usage and effective management of knowledge toped the essential survival management strategies adopted for the survival of QSFs in FCT. The study concluded that all the identified survival management strategies adopted by the QSFs in FCT, have significantly impacted the QSFs in FCT and Nigeria at large with improved credibility, improved decision making, more effective and efficient organizational management and improvement in technology adoption. Firms networking and collabouration in sharing knowledge with each other, build credibility and foster a good relationship between firms and clients then ensure improved delivery of services.Item The impact of confined construction sites condition on project team health and safety(School of Environmental Technology International Conference (SETIC 2024), 2024-11-29) Micheal, U.O. Tsado, A, J, & Alumbugu Polycarpn OlakuThis study investigates the impact of confined construction sites on project team health and safety in Port Harcourt, Rivers State, Nigeria. The research addresses the growing safety challenges faced by construction teams working in confined sites Through a quantitative research approach, the study examined multiple confined construction sites to assess how spatial constraints affect workplace safety and identify the most significant risk factors. The methodology employed purposive • sampling to select fifteen confined construction sites in Port Harcourt, Data collection was conducted through structured questionnaires distributed to construction professionals, including project managers, structural engineers, safety officers, and site supervisors. Statistical analysis, including descriptive statistics and regression analysis, was used to examine the relationships between confined site conditions and safety outcomes. The findings revealed that limited access routes, restricted movement space, and poor ventilation are the most significant challenges that influence safety outcomes in confined construction sites. Space limitation emerged as the strongest predictor of safety incidents, followed by ventilation issues and restricted access routes. The study also found that material storage constraints and lighting conditions, while important, had a relatively lesser impact on safety outcomes. The research demonstrated a strong relationship between confined site conditions and the frequency of safety incidents, with site conditions explaining a substantial portion of the variation in accident occurrence. The findings highlight the need for specialized safety protocols and management strategies for confined construction sites, particularly in rapidly urbanizing areas. The study's results can inform the development of more effective safety policies and practices that suits confined construction environments. This will ultimately contribute to improved workplace safety in urban construction projects.Item Barriers to the implementation of insurance policy for site workers' safety in construction projects in Abuja(School of Environmental Technology International Conference (SETIC 2024), 2024-11-07) Abubakar M. Mahmood, Abdullateef A. Shittu, Alumbugu, Polycarp Olaku, Tsado J. AbelThe workplace environment in the Nigerian construction industry remains one of the most dangerous workplaces among all industries because of high number and frequency of accidents. In spite of provision of Insurance Act and availability of H&s policies with specific insurance and risk management considerations to combat high number and frequency of accidents; Insurance policy implementation for site workers' safety continues to suffer major setbacks due to poor compliance structure, ineffective implementation strategy by the insurance regulator and lack of awareness on the part of the Nigerian public. Thus, injuries, fatalities and death from construction related activities appears unabated. This study examines the barriers to the implementation of insurance policies for the safety of site workers in construction projects in Abuja, Nigeria with a view to enhancing the safety performance and productivity of construction workers on site. Survey research design was adopted and data were collected using structured questionnaires distributed to • construction/insurance professionals and contractors selected within Abuja, Nigeria, Descriptive statistics was used for the analysis. The study identified several barriers under five major categories, out of which the major ones were "Lack of trust in insurance providers" (MIS = 4.56), "Low or total lack of awareness of the various insurance policies" (MIS= 4.42). "Unwillingness to pay insurance claims leading to long period taken to settle insurance related problems* (MIS = 4.24), Non or inadequate enforcement of compulsory insurance" (MIS = 4.21). Hence, it was concluded that the barriers to the implementation of insurance policy for site workers' safety on construction sites as revealed by the findings above, is high and it has a detrimental effect on the overall construction projects output if left unchecked. Thus, it was recommended that In order to improve the level of compliance with insurance policy for site workers' safety in construction sites, construction stakeholders should develop a mechanism that will adequately minimized the barriers identified by this study by using the most effective drivers to combat such barriers.Item Design Measures for Health and Safety in Pre-Construction Stage of Public Building Projects in Nigeria(School of Environmental Technology International Conference (SETIC 2022), 2022-02-08) Adekunle, A.', Alumbugu, Polycarp Olaku ." and Mohammed, Y,IeIn construction, quality is defined by the client based on satisfaction with the product (completed work), processes, and/or services. However, several criticisms of lack of adherence to quality and standards have been directed at the Construction Industry in Nigeria. Organisations that are outcome-oriented are focused on improving products are likely to adopt Total Quality Management (TQM). This study aimed to evaluate the level of the eight latent variables of TQM practices adopted in Quantity Surveying Firms (QSFs) in Kaduna state, Nigeria. The Quantitative research design was adopted, and questionnaires were purposively distributed to the Principal and Senior Quantity Surveyors and Probationers of the firms. A sample size of 40 was established, and 28 responses representing 70%, were analysed. Descriptive statistics using SPSS version 21 was used to analyse the data collected. The results show that QSFs firms studied have high-level adoption for two latent TQM practices and a moderate level of adoption for the remaining six latent TQM practices. The study concluded that there was a moderate level of adoption of TQM practices by QSFs firms in Kaduna state, Nigeria. It thus provides OSs and future researchers with a wider understanding of the practices that can inform the development of more effective TQM implementation. The study recommends that there is a need for further study of the challenges affecting the adoption of TQM practices by QSFs firms in Nigeria.Item Evaluating the Level of Adoption of Total Quality Management (TQM) Practices in Quantity Surveying Firms (QSFs) in Kaduna State, Nigeria(School of Environmental Technology International Conference (SETIC2022), 2023-02-08) Kure, B. A. la Alumbugu, Polycarp Olaku Gob and Mohammed, Y. D.leIn construction, quality is defined by the client based on satisfaction with the product (completed work), processes, and/or services. However, several criticisms of lack of adherence to quality and standards have been directed at the Construction Industry in Nigeria. Organisations that are outcome-oriented are focused on improving products are likely to adopt Total Quality Management (TQM). This study aimed to evaluate the level of the eight latent variables of TQM practices adopted in Quantity Surveying Firms (QSFs) in Kaduna state, Nigeria. The Quantitative research design was adopted, and questionnaires were purposively distributed to the Principal and Senior Quantity Surveyors and Probationers of the firms. A sample size of 40 was established, and 28 responses representing 70%, were analysed. Descriptive statistics using SPSS version 21 was used to analyse the data collected. The results show that QSFs firms studied have high-level adoption for two latent TQM practices and a moderate level of adoption for the remaining six latent TQM practices. The study concluded that there was a moderate level of adoption of TQM practices by QSFs firms in Kaduna state, Nigeria. It thus provides OSs and future researchers with a wider understanding of the practices that can inform the development of more effective TQM implementation. The study recommends that there is a need for further study of the challenges affecting the adoption of TQM practices by QSFs firms in NigeriaItem ASSESMENT OF THE ADOPTION OF GREEN BUILDING TECHNOLOGY TECHNIQUES ON WORKERS' PERFORMANCE IN PUBLIC OFFICE(Multidisciplinary Acdemic Conference,, 2024-12-30) Yunusa A & Alumbugu, Polycarp OlakuGreen Buildings (GB) can improve occupant satisfaction, productivity and overall wellbeing (Quandung et. al.; 2020). Poor adoption of GBT has led to poor indoor air quality in building in Nigeria, resulting in negative impacts on occupants' health and productivity (Oyedepo, 2017). The Nigeria Government has made efforts to promote the adoption of Green Building Technology (GBT) for sustainable development by establishing Nigerian Green Building Council (NGBC). In this light, this paper seek to assess effect of the adoption of green building technology on workers' performance in public office buildings in Abrija, Nigeria by adopting the quantitative research approach. Data were collected with the use of structured questionnaires which were administered to 105 purposively sampled respondents who are both construction and non-construction professional public servants. Analysis of data was undertaken with the use of descriptive (Mean Item Score, MIS) and inferential (Spearman Rank correlation analysis) statistical techniques. Findings from the study revealed that the techniques involved in the adoption of GBT for public office buildings most adopted are "Daylighting" (MIS = 4.18) and "Direct solar gain" (MIS = 4.04). The most significant perceived effects of adoption of GBT on performance of workers in public office buildings are "GBT results in a high-quality" (MIS = 4.03) and "GBs help to reduce the demand for new power plants" (MIS = 3.91). There exists a strong, positive and significant relationship between the adoption of Indoor Air Quality/Lighting and workers' satisfaction in public office buildings in Abuja (r = 0.474/0.420; p = 0.000). The study concludes that the impact of GBT on workers' performance in public office buildings in Abuja is significant and can enhance healthier working environment and maximum output for office workers. It was therefore recommended that construction firms to collaborate with other stakeholders to set up mechanism for enhancing the adoption of GBT for public office buildings in Abuja.Item Assessment of Material Wastage of Bulding Construction Site(Multidispinary Acedemic Conferences on unleasing Subsahara African, 2024-03-29) Ashiki, Aliyu Musa & Alumbugu, Polycarp OlakuThere are a lot of wasted building materials on Nigerian construction sites. This demonstrates that researchers and project managers have not given construction materials waste management enough thougat. Therefore, there is an issue with Nigerian construction professionals' inadequate comprehension and ignorance of the reasons and origins of material waste development at various project phases. In order to promote improved project performance in Abuja, Nigeria, this study intends to evaluate the opinions of contractors, consultants, and clients on material waste on construction sites. The quantitative method was used in the study. The study's population consists of construction sites located in Abuja, Nigeria. Using purposive non-probability sampling approaches, a sample of forty (40) building projects valued at 250 million Naira or more were chosen from this population. One hundred and twenty (120) structured questionnaires were given to the practitioners, who were clients' representatives. consultants and contractor) in the building sites who had knowledge of waste generated during construction process. Mean item score (MIS) and percentage were used to analyse the data collected. Based on average percentage ranges values between 20.16% and 21.7%, the study determined that the most wasteful materials generated on sites were formwork, concrete, and mortar from rendering/plastering and blockwork/brickwork. The most significant factors influencing the development of material waste during construction were found to be Design (poor design and frequent design modifications), Poor materials storage system, and Theft and Vandalism (MIS 4.52-4.91). It was advised that designers should match the dimensions of materials ordered for on-site use with those specified during the design process. All parties involved in construction are accountable for waste management since waste not only costs contractors' money but also harms the environment and depletes client resources.