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The delivery of road construction projects in Ethiopia is affected by non-optimum performance. With this poor performance of the delivery of construction projects as the instigator, this study set major objectives of exploring the past and current practices of the performance of Addis Ababa road construction project.
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Because equipment management has a significant impact on productivity, cost, and quality, this study will also look at the key elements that contributed to productivity loss …
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related to price escalation of major construction materials, equipment's and exchange rate. Which caused increment of cost in monthly base and in previous 5 years ERA spent on average 68% of additional cost for price adjustment related to …
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Additionally, loss assessment of construction equipment productivity on the road projects involves a greater depth of detail. In fact, there are numerous ways to calculate …
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to improve the labor productivity in road construction projects in Ethiopia, specifically Bale zone. The following are the specific objectives of the research study: To identify and discuss the various factors affecting labor productivity in road construction. To determine the cause of poor labor productivity in road construction projects.
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This study also examines the major contributing factors for productivity loss on the case study federal road construction projects to find important interventions for changes; …
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challenges of road construction projects performance in Addis Ababa City Road Authority construction projects. 1.2. Background of the study Societies aspire for development. It is believed that economic growth explains much of the development feature; countries spend much of their resources by facilitating and constructing
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Received 7 April 2022; Revised 10 July 2022; Accepted 9 August 2022; Published 26 August 2022
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Accurate and practical production rate estimates are crucial for an accurate forecast of contract completion time. As costs of highway projects increase with time, the importance of estimating highway construction contract time has increased significantly,
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The road construction in China, ... by population growth and structural changes that generate productivity and wage gains per worker and . ... Mexico . 58. Ukraine . 19. Finland . 39. Moldova . 59.
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The excavator actual productivity refers to the maximum possible productivity in real construction site conditions. The SRF includes the use of a video camera and the analysis of recorded videos ...
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Keywords: Productivity rate; productivity affecting factors; highway earthwork construction 1. Introduction Construction productivity has a wide range of applications, each having different meanings and definitions within different contexts (Gundecha, 2012; Tsehayae, 2015). This is mainly because the
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The most common way to express productivity rates in construction is by using ratios or units of measurement, such as: Labor Productivity: It measures the amount of work completed per unit of labor time, typically expressed as labor hours per unit of work (e.g., labor hours per square foot, labor hours per meter of pipe installed ...
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Ethiopia has been vigorously engaged in new road construction as well as expansion of the existing road network through Ethiopia's Road Sector Development Programs (RSDP).During the GTP II period covering 2015/16 to 2019/20, the GOE anticipates a further expansion of the country„s road network to 220,000 kilometers (136,701 miles).
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1.3 Objective of the Study The main objectives of this study are; MSC Project in Construction and Management by Sofia Nuredin 5 TRAFFIC MANAGEMENT PRACTICE: THE CASE OF ROAD PROJECTS UNDER CONSTRUCTION IN ADDIS ABABA Assessing the implementation of traffic management of Addis Ababa city for selected road …
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International Journal of Scientific & Engineering Research, Volume 7, Issue 11, November-2016 901
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The architecture, engineering, and construction (AEC) sector is currently experiencing a profound shift in its paradigm through the incorporation of Building Information Modelling (BIM) and ...
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1.1 Background The centrality of productivity to world competitiveness and prosperity has been a matter of interest since the beginning of industrialization (Pekuri et. al, 2011). ... (2006), Construction productivity rates differ between projects because of the varying environments, characteristics, and project management efforts for each ...
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This report analyzes the challenges and frameworks for measuring construction productivity at the task, project, and industry levels. It identifies the metrics, tools, and …
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A questionnaire was designed to investigate current practices in MSC, identify the most common obstacles that faced contractors throughout the project phases, and …
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Abstract: Productivity has a significant impact on the success of a highway con-struction project. Furthermore, time and cost predictions are primarily based on previous …
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productivity on construction site Chris (2000). Construction productivity has got increased attention from different construction researchers. Researchers and practitioners around the world have provided several contributions on areas related to construction work productivity. In addition, the result of different researches indicated
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Semantic Scholar extracted view of "Loss Assessment of Construction Equipment Productivity and Its Impact on Equipment Financial Performance In Federal Road Projects: A Case Study on Three Federal Asphalt Road Projects in …
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Essential Road Construction Equipment: Your Ultimate Guide. When it comes to constructing roads, knowing the equipment you need to execute the project is crucial. From land clearing to material handling to paving, this article breaks down the essential road construction equipment, highlighting each machine's role in getting the …
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Common risk events of construction companies in developing countries. In general, the construction industry is subject to a greater number of risk events with a higher impact on business operations than many other industries (Wang and Chou Citation 2003; Enshassi et al. Citation 2006; El-Sayegh Citation 2008; Abd Karim et al. Citation …
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This study examines the problems, causes and effects of construction equipment planning and management in road projects in Ethiopia, using a case study of the Addis Ababa City Roads Authority. It also provides …
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Construction equipment has an average rate of production of emissions much greater as compared to passenger vehicles because of differences in the type of fuel i.e. diesel versus gasoline, engine ...
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The major share of capital and equipment intensive operation goes to the road sector and the hydro – electric power projects. The construction sector in Ethiopia is developing at a fast rate and ...
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As a high level of productivity is important to any company's success and survival, this paper help to fill the gap created by the absence of proper …
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As a high level of productivity is important to any company's success and survival, this paper help to fill the gap created by the absence of proper equipment management on the construction sites and helps to …
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that consistently cause an increase to the background sound level (L eq (h)) then it would be inappropriate to exclude them. 3. Determine whether hard or soft site conditions exist. 4. Determine whether the construction noise is a point source or line source noise. Use the correct equation to solve for the distance construction noise will
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Productivity Rate(Road Works) - Free download as Excel Spreadsheet (.xls / .xlsx), PDF File (.pdf), Text File (.txt) or read online for free. The document provides information on labor and equipment requirements and durations for various road construction activities including road marking, road curbs, tack coat, prime coat, wearing course, asphalt, and …
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Philippine construction productivity rates Philippine Manpower and Equipment Productivity Ratio. April 2, 2022 January 24, 2021 by philconprices. ... Productivity ratios of manpower and equipment are used in the construction industry to estimate how much time is needed to complete a certain work.
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This study aims to quantify the variations in the performance and productivity levels of labour in building construction projects through the applications of effective work-based training components.,A comprehensive literature review and a series of experts' discussions with action-oriented communication approaches were conducted to develop a ...
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major contributing factors for productivity loss on the case study federal road construction projects to find important interventions for changes; this is because …
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Sustainable road infrastructure promotes economic growth, efficient utilisation of funds and enhances people's quality of life. The current sustainability assessment models focus more on economic and environmental factors and pay minimal attention to social factors. This review paper aims to systematically consolidate existing …
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