Watakota Tribune News write there will be likely delays and cost overruns in construction of the MRT Jakarta phase 2A. PT Mass Rapid Transit (MRT) Jakarta said CP 201 contract package tunnels from the HI Roundabout Station to Harmoni Station and 2 stations reached 8.38 percent.

Also write there were problems with procurement of the CP 202 Harmoni - Mangga Besar contract package, the CP 205 rail and rail system, and the CP 206 for the procurement of rolling stock. This lack of interest from competitors raised the leverage of Japanese contractors. This will result higher costs.

Because of this MRT Jakarta Phase 2A have been divided into two. First part BHI - Harmoni will be completed planned in March 2025 but second part Harmoni - Kota most probably will likely shift to mid-2027.

https://wartakota.tribunnews.com/2020/10/18/konstruksi-dan-tahapan-operasional-mrt-jakarta-fase-2-terancam-tertunda-ini-penyebabnya