Penilaian risiko keselamatan dan kesehatan kerja proyek re-engineering pada pekerjaan overhaul compressor chiller system AC PT. Jaya Teknik Indonesia di Gedung Pertamina Kwarnas, tahun 2012 = Risk assessment of occupational health and safety re-engineering project of overhaul compressor chiller ac system by PT Jaya Teknik Indonesia at Pertamina Kwarnas Builing, in 2012

Penilaian risiko keselamatan kerja pada proses pekerjaan angkat angkut material bahan menggunakan tower crane di proyek pembangunan Apartement XY oleh PT X = Risk assessment of occupational health and safety risks in the work of lifting the transport of materials using tower cranes in construction projects Apartment XY by PT X

Penilaian risiko keselamatan kerja pada proses pengapalan minyak mentah di Terminal Tanjung Santan PT X tahun 2017 = Occupational safety risk assessment in crude oil shipment process at Tanjung Santan Terminal PT X year 2017

Pengembangan Standar WBS (Work Breakdown Structure) pada Proyek Pembangunan Gedung Kuliah di Kampus UI Berbasis Risiko untuk Perencanaan Keselamatan = Development Of Risk-Based Standarized WBS (Work Breakdown Structure) for Safety Plan on University of Indonesia Campus Building

Analisis kepuasan petugas pemadam kebakaran dalam penerapan program keselamatan dan kesehatan kerja (K3) di Dinas Kota Depok = Satisfaction analysis firefighters in application program occupational health and safety (OHS) in the Office of Depok