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All Journal Indonesian Journal of Engagement, Community Services, Empowerment and Development (IJECSED) Eduvest - Journal of Universal Studies
Daud Surbakti
Mpu Tantular University Jakarta, Indonesia
Aerospace Engineering Computer Science & IT Education Health Professions Neuroscience Social Sciences Other

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REPAIR OF GARBAGE CARTS AS PART OF UPSTREAM SIDE WASTE MANAGEMENT IN THE PERMATA MILLAN JAKARTA ENVIRONMENT: PERBAIKAN GEROBAK SAMPAH SEBAGAI BAGIAN DARI MANAJEMEN SAMPAH SISI HULU DI LINGKUNGAN PERMATA PENGGILINGAN JAKARTA Cahyo Wibowo; Daud Surbakti; Fathan Mubina Dewadi
Indonesian Journal of Engagement, Community Services, Empowerment and Development Vol. 2 No. 2 (2022): Indonesian Journal of Engagement, Community Services, Empowerment and Developme
Publisher : Yayasan Education and Social Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53067/ijecsed.v2i2.55

Abstract

Garbage is a very complicated problem and will occur continuously throughout the world, inseparable in Indonesia in general and especially in the capital city . In terms of waste management in Jakarta so far, it is still not good, considering that the waste management handled by the local government can only be seen from the Temporary Waste Disposal Plant to the Final Waste Disposal Plant. This can be seen from the condition of the garbage carts which are very unfit for the size of a Metropolitan City, Jakarta is an icon and barometer of all cities in Indonesia, but the condition of the garbage transport equipment does not reflect a big city that is identical with everything that is clean and tidy. One part of waste management management is a garbage cart, the management of a garbage cart does not reflect that a garbage cart is for the capital city. Garbage carts are rickety, smelly, dirty, dirty, the transported garbage falls scattered, the garbage collectors are also dirty and smelly without being equipped with makeshift tools and makeshift clothes
REPAIR OF VACUUM CLEANER AS A MOSQUE CLEANING TOOL AT AL-MADINAH AL-MUNAWWAROH PERUM MOSQUE. SUNRISE GARDEN BUKIT PUTRA CILEUNGSI WEST JAVA: PERBAIKAN VACUM CLEANER SEBAGAI ALAT KEBERSIHAN MASJID DI MASJID AL-MADINAH AL-MUNAWWAROH PERUM. SUNRISE GARDEN BUKIT PUTRA CILEUNGSI JAWA BARAT Daud Surbakti; Dolok Th Purba; Rivaldi Rivaldi
Indonesian Journal of Engagement, Community Services, Empowerment and Development Vol. 2 No. 3 (2022): Indonesian Journal of Engagement, Community Services, Empowerment and Developme
Publisher : Yayasan Education and Social Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53067/ijecsed.v2i3.80

Abstract

A vacuum cleaner or mosque vacuum cleaner is a tool that uses an air pump to create an empty state to suck up dust and dirt, usually from floors and carpets. Most homes and places of worship with carpeted floors in developing countries have a vacuum cleaner for cleaning. Dirt is collected by a filtering system or cyclone and then disposed of. Vacuum cleaners are generally used to suck up dust or dirt, while the function of the mosque is to clean carpets and floors
Study of Progress Difference on Building Construction Works Mardiaman Mardiaman; Daud Surbakti
Eduvest - Journal of Universal Studies Vol. 2 No. 10 (2022): Journal Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1414.529 KB) | DOI: 10.59188/eduvest.v2i10.591

Abstract

The progress of construction work has different deviations at a certain point in time. Various factors cause inequality. A positive progress deviation indicates that construction work is completed faster where the progress of the plan is lower than the actual one, otherwise it is said to be late if it is negative. The uncertain nature of construction work causes there are 3 (three) scenarios of possible progress deviation values, so that these three values ​​form one expected progress deviation value. A deviation of value greater than negative 10% for a duration from 0 to 70% is categorized as a critical contract. The purpose of this study was to determine the deviation of the progress of 29 construction works. Data collection was carried out on 29 construction works that had been carried out. The data is taken directly from the contractor. The results of data analysis showed that at 10% D, 11 construction works with poor performance were obtained. Information was also obtained that the construction work No. 12 have critical contracts (-11,773). Furthermore for the current construction work 30%D. 50% D and 70% D number of poorly performing construction works 12; 10; and 9. The value of the largest positive progress deviation is 15,362 at the 70% time point D. The expected value of the largest positive progress deviation is positive 1.763. By knowing the expected negative progress value, the contractor must exercise control as soon as possible before the contract expires. Acceleration can be done on activities that are on the critical path
Co-Authors Cahyo Wibowo Dolok Th Purba Fathan Mubina Dewadi Mardiaman Mardiaman Rivaldi Rivaldi