Detailed Planning Survey for PDAM Asset Management Project, Koei Research Institute

Traffic Survey for Preparatory Survey on Intelligent Transport System Project to Mitigate Traffic Congestion in Jabodetabek Area, Mitsubishi Heavy Industries Ltd.

Gelora Intersection Imporvement Survey, Katahira Engineering

Consulting Service for Panimbang – Serang Toll Road Survey, PT WIKA Serang-Panimbang

Consultant Services for Traffic Volume Update Study of DKI Jakarta Six Toll Roads - PT ADHI KARYA

Preparation of Andalalin Documents for Transport Hub Dukuh Atas

Survey for Ability To Pay and Willingness to Pay of Serang Panimbang Toll Road