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Diah Ayu Restuti Wulandari
Faculty of Engineering Civil Engineering Study Program Narotama University Surabaya
Economics, Econometrics & Finance Education Engineering Mathematics Medicine & Pharmacology

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Value Engineering Construction Of The Unisa Campus Saintek Building 2 Ramadhana Sangyang Ady; Fredy Kurniawan; Diah Ayu Restuti Wulandari
Journal of World Conference (JWC) Vol. 3 No. 5 (2021): September 2021
Publisher : NAROTAMA UNIVERSITY, Indonesia

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Abstract

This Value Engineering analysis is carried out to analyze or organize a construction of the SAINTEK UINSA 2 building which aims to produce appropriate quality that does not change the function and also there are no unnecessary costs considering that the construction of this building has a building area of ??40 x 19 = 760 m2 which cost Rp. 37,108.056,260.81. In this analysis, an analysis is carried out or to identify the function of a product or service that aims to fulfill the required function at the lowest price by providing an alternative from the creative ideas obtained to give to the owner so that there is no need for an increase in costs. From the VE analysis on the construction of the SAINTEK UINSA 2 building, the total initial cost savings on the slab work were initially Rp. 624,429,524.15 and after applying Value Engineering analysis using alternative 2, the cost is Rp. 527,876,352.19 which is more economical worth Rp. 96,553,171.96 or 15.46% of the initial price. On the 1st floor work (1st floor ) EL. -0.05 in which there is a formwork slab which is considered to have a high cost, which initially used nails and wooden blocks, which was changed to 50.50 hollow iron and bendrat wire.
Development Risk Management Mbah Buto Mojowarno Suspension Bridge on Regional Development Ita Zeftin Trisnawati; Diah Ayu Restuti Wulandari
Journal of World Conference (JWC) Vol. 4 No. 1 (2022): Januari 2022
Publisher : NAROTAMA UNIVERSITY, Indonesia

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Abstract

Infrastructure development in the form of roads and bridges is a government program in an effort to improve facilities and infrastructure. Infrastructure has a fairly strong relationship with social and environmental welfare for the development of a region. Bridges in Indonesia have progressed quite a lot. This is marked by the construction of several types of long bridges that connect one area to another. The construction of the Mbah Buto Suspension Bridge has a very positive role in increasing social activities, transportation facilities and improving the economy of the surrounding community. This study aims to determine the development of the area after the construction of the Mbah Buto Suspension Bridge. This research method uses descriptive quantitative method. The object of this research is the community around the construction site, using primary data sources in the form of questionnaire results, observations, and secondary data which includes supporting documents regarding development. The analytical method used is simple linear regression analysis using SPSS application in the form of validation test, reliability test, t test, and coefficient of determination test. The results of the study indicate that the Infrastructure Development in the form of the Mbah Buto Suspension Bridge has a very positive and significant role in social activities, transportation facilities and the economy of the surrounding community.
Co-Authors Fredy Kurniawan Ita Zeftin Trisnawati Ramadhana Sangyang Ady