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Green Lean Construction: Sinkronisasi antara Efisiensi dan Keberlanjutan Irmawaty, I; Hamzah, Suharman; Abdurrahman, M. Asad
Prosiding Seminar Nasional Teknik Sipil UMS 2025: Prosiding Seminar Nasional Teknik Sipil UMS
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

Penelitian ini bertujuan untuk mengembangkan kerangka integratif Green Lean Construction (GLC) yang dapat diterapkan dalam proyek konstruksi di Indonesia serta mengevaluasi dampaknya terhadap efisiensi proses dan keberlanjutan lingkungan. Metode yang digunakan mencakup studi kasus, observasi lapangan, serta analisis data kuantitatif dan kualitatif dari proyek-proyek konstruksi yang menerapkan prinsip GLC. Hasil penelitian menunjukkan bahwa penerapan GLC mampu mengurangi limbah material hingga 15%, konsumsi energi sebesar 18%, dan penggunaan air hingga 25%. Selain itu, efisiensi waktu dan biaya juga meningkat tanpa mengorbankan kualitas hasil konstruksi. Meskipun terdapat tantangan dalam biaya awal dan keterbatasan pemahaman pelaku industri terhadap konsep ini, GLC terbukti memberikan manfaat jangka panjang. Penelitian ini menyarankan pengembangan kebijakan yang mendukung implementasi GLC serta peningkatan kapasitas sumber daya manusia di sektor konstruksi. Temuan ini memberikan kontribusi penting dalam mendorong transformasi konstruksi Indonesia menuju arah yang lebih efisien dan berkelanjutan.
Pembekalan Teknis Tenaga Kerja Konstruksi Bidang Pekerjaan Gedung dan Bidang Pekerjaan Jalan di Kabupaten Maros, Sulawesi Selatan Abdurrahman, M. Asad; Latif, Rusdi U.; Arifuddin, Rosmariani; Tjaronge, M. Wihardi; Caronge, M. Akbar; Hamzah, Suharman; Pongmanda, Silman; Suprapti, Ariningsih; Alimuddin, Hardianti
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 8 No 1 (2025): Community Empowerment through Higher Education Community Service Programs
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jurnal_tepat.v8i1.573

Abstract

The Act Number 2 of 2017 on Construction Services requires construction workers to have competency certification. This provision aims to protect public interests, improve the quality and competitiveness of the national workforce, and ensure that every construction project is carried out by competent professionals. The construction workforce certification process in Indonesia still faces several obstacles, such as limited access to quality training, high certification costs, and minimal socialization and awareness of the importance of certification. Therefore, Civil Engineering Department, Faculty of Engineering, UNHAS has an important role in supporting the implementation of construction workforce certification by developing a competency-based curriculum, providing practical training, and conducting research related to innovation in the construction sector. Technical training of construction workers in the field of building and road work was carried out for 16 hours of training at the Maros Regent's Office. Participants in this activity were 50 construction workers who met the requirements for level 5 (five) certification. The results of technical briefing for workers who will take part in the work competency certification assessment are indicated to be effective in increasing the readiness and ability of participants to face the certification assessment. Through this training, workers gain a deeper understanding in accordance with competency standards in the field of building and road work, so that they become more confident and competent during the assessment process.