Evaluasi kinerja jaringan dan layanan perkeretaapian berdasarkan prinsip pembangunan transportasi berkelanjutan di DKI Jakarta = Assessing transport sustainability of railway existing network and services in DKI Jakarta

Studi kelayakan konsep kereta api cepat Jakarta Surabaya melalui metode pembandingan skenario initial cost = Feasibility study of the Jakarta Surabaya high speed railway conceptual design through the comparison of initial cost scenarios

Penerapan Rekayasa Nilai untuk Optimasi Kelayakan Proyek Jaringan Gas Kota: Studi Kasus di Perumahan Green Lake City = Value Engineering Application for Optimizing the Feasibility of City Gas Network Project: Case Study in Green Lake City Residential Area

Desain Dan Studi Kelayakan Pemanenan Air Hujan Di Apartemen = Design and Feasibility Study on Rainwater Harvesting in Apartments

Studi kelayakan bisnis taksi udara di Jakarta dan sekitarnya = Airtaxi business feasibility study in Jakarta area.