<![CDATA[This community service activity aims to provide technical assistance in the selection of an efficient roof system in the Revitalization Program of SMK Bakti 17 Jakarta. Assistance is carried out through a comparative evaluation between the reinforced concrete slab roof system and the light steel frame with concrete tile cover based on structural aspects, material needs, construction costs, and duration of implementation. The results of the assistance showed that the use of a light steel roof system was able to reduce the dead load by 78.09%, reduce the volume of concrete by 31.17%, reduce the need for reinforcement by 37.30%, produce construction cost efficiency by 30.08%, and accelerate the duration of work from 38 days to 19 days. This activity benefits partners by enabling more effective technical decision-making through the application of value engineering concepts to the revitalization of educational buildings, thereby fostering sustainable independence in school asset management.]]>
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