Propuesta metodológica para la estimación presupuestaria y control de costos de un proyecto industrial PDF Download
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Author: Rogers Ricardo Ruiz Rioseco
Publisher:
ISBN:
Category :
Languages : es
Pages :
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Author: Rogers Ricardo Ruiz Rioseco
Publisher:
ISBN:
Category :
Languages : es
Pages :
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Author:
Publisher: GRIN Verlag
ISBN: 3668878234
Category : Technology & Engineering
Languages : es
Pages : 102
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Tesis del año 2018 en eltema Ingeniería - Ingeniería civil, Universidad del Azuay, Idioma: Español, Resumen: El texto presente trata de los costos en proyectos de obras civiles. Se ha encontrado en el tema un interesante aporte para la gestión y control de costos en los proyectos, ya que el sector de la construcción precisa una metodología para facilitar el análisis y resolución de los inconvenientes relacionados con los costos que se presenten. La elaboración de un presupuesto inicial se lo realiza con el fin de conocer y evaluar su costo de la manera más real posible, sabiendo que existen diferentes factores que inciden directamente en los costos de construcción y su precio final; por lo tanto, si en la etapa de ejecución no existe un seguimiento o monitoreo adecuado, aumenta la inseguridad que conlleva realizar un proyecto que no se puede garantizar la confiabilidad del estado de este sino hasta su terminación. Los sobrecostos en el proceso de construcción o de desarrollo son habituales; en realidad, los sobrecostos en los proyectos sean públicos o privados, o público-privados son algo muy frecuente, hasta casi inevitables, pero lamentablemente este desfase es detectado tardíamente, debido a que no se lleva el adecuado registro de los valores involucrados en el proceso de construcción, por lo que esto genera falta de entendimiento de lo que realmente sucede en el momento de ejecución de la obra. Es necesario preguntarse entonces ¿por qué es así? En gran parte a causa del factor tiempo: entre el momento en que se fija el presupuesto del proyecto y su culminación, que puede tomar varios años, suceden cosas que obligan a gastar más en un segmento de la obra o a modificar líneas, eventos desfavorables, alzas bruscas en el precio de materiales o insumos de la construcción. Peor aun cuando un proyecto se atrasa: primero el solo hecho suele generar sobrecostos, porque el factor de atraso viene a menudo con un costo adicional asociado; pero, además, el tiempo alargado aumenta el riesgo de que se produzcan más imprevistos. Con la reforma a la ley nacional de contratación pública se exige un mayor control de los valores generados en la ejecución de la obra pues existe un menor valor de los coeficientes de diferencia entre los valores planeados y los realmente ejecutados para así poder cumplir y estar dentro de los parámetros que indica y exige la ley sin ningún inconveniente legal.
Author: World Bank Group
Publisher: World Bank Publications
ISBN: 1464811857
Category : Business & Economics
Languages : en
Pages : 281
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The Global Investment Competitiveness report presents new insights and evidence on drivers of foreign direct investment (FDI) in developing countries, and FDI’s role in development. The report’s survey of 750 executives of multinational corporations finds that a business-friendly legal and regulatory environment is a key driver of investment decisions in developing countries, along with political stability, security, and macroeconomic conditions. The report’s topic-specific chapters explore the potential of FDI to create new growth opportunities for local firms, assess the power of tax holidays and other fiscal incentives to attract FDI, analyze characteristics of FDI originating in developing countries, and examine the experience of foreign investors in countries affected by conflict and fragility. Three key features of this Global Investment Competitiveness report distinguish it from other publications on FDI. First, its insights are based on a combination of first-hand perspectives of investors, extensive analysis of available data and evidence, and international good practices in investment policy design and implementation. Secondly, rather than exploring broad FDI trends, the report provides detailed and unique analysis of FDI depending on its motivation, sector, geographic origin and destination, and phase of investment. Thirdly, the report offers practical and actionable recommendations to policymakers in developing countries wishing to reform their business climates for increased investment competitiveness. As such, the report is meant to complement other knowledge products of the World Bank Group focused even more explicitly on country-level data, detailed reform diagnostics, and presentation of best practices. We are confident this report will bring value and fresh perspectives to a variety of audiences. To governments and policymakers, including investment promotion professionals, the report offers direct insights into the role of government policies and actions in investors’ decision-making. To foreign investors and site location consultants, the report provides information on FDI trends and drivers across sectors and geographies. For academic audiences, the new datasets on investment incentives and FDI motivations enables opportunities for additional research and analysis. Lastly, for development assistance providers and other stakeholders, the report highlights key approaches for maximizing FDI’s benefits for development.
Author: George Chadwick
Publisher: Pergamon
ISBN: 9780080182322
Category :
Languages : en
Pages : 390
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Physical change and human ecology; What is planning?; Systems; Planning as a conceptual system; On space and spatial planning; Goals; Projecting the system: What is the future?; Models; Some operational models and their underlying theories; Modelling "the whole system"; Evaluation; A spatial method for regional planning; Satisfaction or optimisation? The bounds of rationality; Plan or programme?; A mixed-programming strategy.
Author: United States. Office of Management and Budget
Publisher:
ISBN:
Category : Federal aid to higher education
Languages : en
Pages : 72
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Author: William McDonough
Publisher: North Point Press
ISBN: 1429973846
Category : Nature
Languages : en
Pages : 207
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A manifesto for a radically different philosophy and practice of manufacture and environmentalism "Reduce, reuse, recycle" urge environmentalists; in other words, do more with less in order to minimize damage. But as this provocative, visionary book argues, this approach perpetuates a one-way, "cradle to grave" manufacturing model that dates to the Industrial Revolution and casts off as much as 90 percent of the materials it uses as waste, much of it toxic. Why not challenge the notion that human industry must inevitably damage the natural world? In fact, why not take nature itself as our model? A tree produces thousands of blossoms in order to create another tree, yet we do not consider its abundance wasteful but safe, beautiful, and highly effective; hence, "waste equals food" is the first principle the book sets forth. Products might be designed so that, after their useful life, they provide nourishment for something new-either as "biological nutrients" that safely re-enter the environment or as "technical nutrients" that circulate within closed-loop industrial cycles, without being "downcycled" into low-grade uses (as most "recyclables" now are). Elaborating their principles from experience (re)designing everything from carpeting to corporate campuses, William McDonough and Michael Braungart make an exciting and viable case for change.
Author: International Atomic Energy Agency
Publisher: IAEA Nuclear Energy
ISBN: 9789201047151
Category : Science
Languages : en
Pages : 0
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Book Description
The development and implementation of an appropriate infrastructure to support the successful introduction of nuclear power and its safe, secure, peaceful and sustainable application is an issue of central concern, especially for countries that are considering and planning their first nuclear power plant. In preparing the necessary nuclear infrastructure, there are several activities that need to be completed. These activities can be split into three progressive phases of development. This publication provides a description of the conditions expected to be achieved by the end of each phase to assist with the best use of resources. 'Milestones' refer to the conditions necessary to demonstrate that the phase has been successfully completed.
Author: Peter Hall
Publisher: Wiley-Blackwell
ISBN: 9780631199434
Category : Social Science
Languages : en
Pages : 502
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Cities of Tomorrow is a critical history of planning in theory and practice in the twentieth century, as well as of the social and economic problems and opportunities that gave rise to it. Trenchant, perceptive, global in coverage, this book is an unrivalled account of its crucial subject. The third edition of Cities of Tomorrow is comprehensively revised to take account of abundant new literature published since its original appearance, and to view the 1990s in historical perspective. This is the definitive edition, reviewing the development of the modern planning movement over the entire span of the twentieth century.
Author:
Publisher:
ISBN:
Category : Natural gas
Languages : en
Pages : 116
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Author: United States. Bureau of Labor Statistics
Publisher:
ISBN:
Category : Labor supply
Languages : en
Pages : 126
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