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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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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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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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3.2 Heavy/Highway Construction Projects Equipment Productivity • Bulldozer Productivity • Excavator Productivity • Scraper Production ... Dress Road Shoulders 12 11. Erosion Control 4 12. Pavement Markings 3 13. Guard Rail 6 14. Project Clean Up and Final Inspection 5 15. Drainage Structures 20
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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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This comprehensive guide has provided insights into the equipment types commonly used in road construction, their applications, and the factors to consider when selecting equipment. 24/7 Customer Support 800-883-9284
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The proposed model solves a major problem for road construction project teams who want to assess the environmental impact indicators associated with their project prior to the start of the execution …
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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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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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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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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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International Journal of Project Management and Productivity Assessment Volume 10 • Issue 1 2 AddisAbabaasacapitalcityofEthiopiaispriorinroadcoverageand ...
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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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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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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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The developed framework was then evaluated by road construction experts; 90% stated that the proposed framework promotes project participants to share information and data. 80% assured that the ...
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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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road construction in general and Addis Ababa in particular is highly interlinked with ... road accident rates per 10,000 vehicles tend to ... (road management systems, equipment m anagement systems,
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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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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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Respondents were required to rate how the 61 factors affecting labor productivity with respect to the importance and frequency of occurrence. ... The result of this analysis showed that there are 11 groups that have significant impacts on the labor productivity ranked as Material and Equipment Factor with RII=0.819, Manpower and WorkForce ...
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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 construction sector in Ethiopia is developing at a fast rate and its capital budget is increasing from year to year. ... factor, human factor, management factor and work factor) the management problem ranked first. Although there was low construction equipment productivity in the entire study site, the Resident Engineers (RE) do not have ...
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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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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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Locate and assemble job-cost records, identifying man-hours, equipment and material used. Record keeping is critical to calculate and support any lost productivity claim. On highway construction projects, contractors must break the work down by location, activity and event. Review records for all unimpacted work periods.
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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 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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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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