PT PP (Persero) Tbk (PTPP), a national construction and investment company under the auspices of Danantara Indonesia, has again recorded an important achievement by winning a strategic infrastructure project in the form of the Sea Island Bridge Development in Tanah Bumbu Regency, South Kalimantan Province.

This project is implemented through a Joint Operation (JO) scheme, with PTPP as the lead contractor with a 50 percent share, as part of a multi-year development program in 2026-2028 aimed at improving inter-regional connectivity in South Kalimantan.

The signing of the project contract was carried out on Monday, March 30, 2026, at the South Kalimantan Provincial Office of Public Works and Spatial Planning Hall, Banjarbaru. The signing was carried out by the Head of the South Kalimantan PUPR Office, M. Yasin Toyib, together with the service provider, and was witnessed by the Governor of South Kalimantan H. Muhidin, Chairman of the South Kalimantan DPRD H. Supian HK, the Regional Secretary of South Kalimantan Province, the Regent of Tanah Bumbu and the Regent of Kotabaru, as well as the Director of Infrastructure Operations of PTPP, Yul Ari Pramuraharjo.

This project with a multiple year scheme has a construction period of 1,005 calendar days and a maintenance period of 730 calendar days. The acquisition of this project further strengthens PTPP's portfolio in the infrastructure sector, especially the development of regional connectivity, as well as confirming the company's capabilities as a lead contractor on large-scale projects.

Overall, the construction of the Sea Island Bridge is a strategic project with the support of financing from various parties. The construction of the bridge, which is located in Batulicin District, Tanah Bumbu Regency, is expected to improve accessibility between Kalimantan Island and Sea Island.

The presence of this infrastructure will facilitate logistics distribution, increase community mobility, and encourage economic growth in the region, especially in Tanah Bumbu Regency and Kotabaru Regency.

PTPP Corporate Secretary, Joko Raharjo, said that the acquisition of this JO project is an important momentum for the company to continue to contribute to the development of national infrastructure.

"The acquisition of this project is proof of the continued trust given to PTPP in carrying out strategic infrastructure projects, especially as a lead contractor. We are committed to ensuring that this project runs according to target, both in terms of quality, time, and aspects of work safety, so that it can provide optimal benefits for the community," he said.

Furthermore, PTPP emphasized that the contribution to the construction of the Sea Island Bridge is in line with the spirit of Asta Cita - especially in the effort to equalize the development of infrastructure and increase inter-regional connectivity which has a direct impact on economic growth and people's welfare. This shows how PTPP's involvement in infrastructure projects also supports the realization of an inclusive and sustainable national development vision.


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