Bibliographic citations
Iturrizaga, J., Camacho, S. (2021). Implementación del sistema last planner en la construcción de la ampliacion de la Clinica Medica Cayetano Heredia [Trabajo de investigación, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/656794
Iturrizaga, J., Camacho, S. Implementación del sistema last planner en la construcción de la ampliacion de la Clinica Medica Cayetano Heredia [Trabajo de investigación]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2021. http://hdl.handle.net/10757/656794
@mastersthesis{renati/396326,
title = "Implementación del sistema last planner en la construcción de la ampliacion de la Clinica Medica Cayetano Heredia",
author = "Camacho Castillo, Sixto",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2021"
}
The construction industry sector in Peru, unlike other industries, is characterized by high variability due to the little industrialization it has, and the growth of this sector is directly associated with the economic growth of the country, since which is a source of employment generation. One of the favorable aspects of this sector is shown when public or private investment increases, as it reacts almost immediately. However, the construction sector has always been associated with poor performance. Construction has always been seen as a poorly productive and dubious quality sector given the low specialization of workers in the sector; Currently this perspective of the construction worker is changing because those workers who want to be part of the sector need to be in the RETCC (Civil Construction Workers Registry); which seeks the formalization of the worker, training, specialization and exercise union positions within the sector. In addition, the sector has been classified as a high-risk activity due to the numerous accidents that from time to time come to public light and are caused by the unsafe conditions in which the workers work, creating uncertainty about the working conditions in which workers perform. The principal characteristic of the sector is the pressure of work that all workers must endure, including the construction team, which means that appropriate solutions to the problems that arise on the ground are not always given, mainly because they live day to day. In addition to the aforementioned problems, poor or little planning of works generates low productivity, for example, it is very common in works that the materials or equipment necessary for the execution of an activity do not arrive in a timely manner. , a completely predictable situation if there is adequate planning. The purpose of this research is to demonstrate that construction planning using a tool such as Lean Construction (a tool that comes from the Lean Production methodology of the Toyota automotive industry of the 1950s, which has been adapted to the automotive industry). construction), can help increase productivity and therefore reduce work execution times, production costs, as well as improve quality and safety in the work execution process. It is therefore the final objective of this work to demonstrate how applying “Lean Construction” tools such as the “Last Planner” to a specific project in this case to the structural part of the construction project of the Cayetano Heredia medical clinic extension can be achieved better planning of the work that in turn will achieve compliance or reduction of the work deadline, as well as improvement in production costs (savings in materials by reducing waste, saving in labor by having planned logistics needs and processes) , the latter (economic results) demonstrated by measuring the improvement of the financial indicators (Van and Tir) applied both to the traditional programming and to the programming resulting from the use of the “Last Planner”.
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