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Analisis Implementasi Prinsip Green Construction Pada Proyek Lanjutan Studi Kasus Hotel MMTAnalisis Implementasi Prinsip Green Construction Pada Proyek Lanjutan Studi Kasus Hotel MMT Vardell Fredrick Bororing; Beldie Aryona Tombeg; Hendrie Joudi Palar; Stefani Switly Peginusa
KOLONI Vol. 5 No. 4 (2026): DESEMBER 2026
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/koloni.v5i4.1503

Abstract

Construction activities significantly contribute to natural resource consumption and waste generation, making the implementation of green construction principles increasingly important, particularly in continued projects that were previously halted. This study aims to identify the aspects of construction implementation that have and have not met green construction indicators, and to analyze the level of implementation in the aspects of structure, material, and construction waste management at the Metland Marron Hotel Construction Project in Tomohon, which was halted in 2020 and resumed in 2025. The study employed a quantitative descriptive method with an evaluative approach based on an assessment model consisting of 15 indicators on a 0–2 scoring scale, with data collected through field observation, project documentation, and questionnaires administered to five respondents in managerial and supervisory positions. The results show that the overall level of green construction implementation reached 79.3 percent, categorized as good. The structural aspect achieved the highest score (90.0%) through the reuse of existing structures without demolition, followed by construction waste management (82.0%), while the material aspect obtained the lowest score (66.0%) due to limited use of environmentally friendly fabricated materials and local suppliers. This study concludes that continued construction projects have greater opportunities to implement green construction principles compared to new projects because they can utilize existing structures, although sustainable material management still requires further attention from project implementers.
Analisis Sistem U Tilitas Gedung Oncology RSUP Kandou Manado Ribka Katuhe; Hendrie Joudi Palar; Cyntha Tendean
Jurnal Sipil Terapan Vol. 4 No. 2 (2026): November: Jurnal Sipil Terapan
Publisher : Fakultas Teknik Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58169/jusit.v4i2.1217

Abstract

Utility systems are essential for ensuring safety, comfort, and operational efficiency in hospital buildings. This study aims to analyze the implementation and technical compliance of air conditioning (AC) and elevator systems in the Oncology Building of RSUP Dr. R.D. Kandou Manado. A descriptive-evaluative method combining quantitative and qualitative approaches was employed. Data were collected through field observations, documentation, and technical project documents. The AC system was evaluated based on its type, installation layout, air distribution, and capacity, while the elevator system was assessed in terms of specifications, travel time, waiting time, and handling capacity. The findings indicate that the building utilizes a central AC system with 4-way cassette units installed in spacious rooms and 2-way cassette units in elongated rooms to support appropriate air distribution. However, comprehensive evaluation of AC capacity remains limited by incomplete technical specifications and air parameter measurements. The elevator system consists of two bed lifts and two fire lifts, each with a capacity of 1,800 kg and a speed of 120 meters per minute. The calculated round trip time was 152.4 seconds, while the Elevator Traffic Analysis indicated a waiting time of 41.13 seconds and a handling capacity of 10.89%. These elevator performance indicators met the criteria applied in the study based on SNI 03-6573-2001. The findings provide a basis for evaluating hospital utility systems and identifying areas requiring further technical assessment.