The Government of Indonesia has signed the concession agreement with PT Bukaka Teknik Utama Tbk for the replacement of the Callender-Hamilton bridge. The concession agreement also involves works for 37 bridges located across Banten, West Java, Central Java, and East Java.

The estimated investment value of the project is IDR2.2 trillion (US$153.21 million). The concession period will be 12 years, including 2 years for construction works. The concession agreement involves construction works and maintenance of the bridges. Authority will provide availability payments to Bukaka once construction works are completed.