The Jakarta CP203 Project is part of the Jakarta Mass Rapid Transit (MRT) Phase 2A and involves the construction of a 1.4-kilometer tunnel and the development of Kota and Glodok stations in the historic Kota Tua area. This section of the MRT aims to enhance connectivity and provide a modern public transportation solution while preserving the cultural heritage of the area.

For this project, Unicrane has supplied 1 set of standard ring molds and 2 sets of convertible taper ring molds with the specification OD 6.65m × 1.5m × 0.3m (5+1P/R). These molds will be used for constructing the tunnel sections, playing a vital role in the project's overall success and ensuring the safe and efficient development of the MRT line.