Bibliographic citations
Panta, C., (2023). Gestión del costo-tiempo en movimiento de tierras para la construcción de 6 galpones en la empresa Chimú Agropecuaria [Tesis, Universidad Nacional de Ingeniería]. http://hdl.handle.net/20.500.14076/26640
Panta, C., Gestión del costo-tiempo en movimiento de tierras para la construcción de 6 galpones en la empresa Chimú Agropecuaria [Tesis]. PE: Universidad Nacional de Ingeniería; 2023. http://hdl.handle.net/20.500.14076/26640
@misc{renati/712693,
title = "Gestión del costo-tiempo en movimiento de tierras para la construcción de 6 galpones en la empresa Chimú Agropecuaria",
author = "Panta Olaya, Cruz Manuel",
publisher = "Universidad Nacional de Ingeniería",
year = "2023"
}
The purpose of the present investigation is to implement an adequate management to reduce the cost and time in the execution of the earthmoving item, with its own heavy machinery, essential for the construction of a farm with 06 poultry sheds in the Olmos fattening farm of the company Chimú Agropecuaria S.A. The cost overrun and the delay in the execution of the earth moving item, for the construction of a campus, have a negative impact on the strategic planning of the company: on the one hand, the cost overrun reduces the economic capacity to implement technological infrastructure, for the operational chicken production; On the other hand, the execution delay lengthens the return time of the investment (CAPEX budget), negatively altering the economic flow of the company's commercial operations. Cost management methodologies such as Earned Value analysis and Phase Plan were used. This combination of tools made it possible to reduce the control of 50 budget items to 14 control units (phases), indicate the economic status of the work in each week of analysis, identify in which phase there was less profitability or economic loss, and finally, forecast the estimated cost of each phase and of the entire project to completion. Also, tools for time management were used such as: chain programming and Chemin de Fer programming, which allowed the preparation of the schedule; the Lean Construction philosophy and the Last Planner system, which made it possible to protect the initial plan, ensure the workflow and generate continuous improvement; the analysis of the Earned Schedule, which allowed forecasting the estimated time to complete the project. After implementing an adequate cost and time management in the execution of the earth movement item with our own heavy machinery, for the construction of 06 sheds in the EO-05 campus, the cost was reduced up to 38,55 % with respect to market offer budgets and the execution time was reduced by 11 % of the expected term.
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