# OWJJ JV wins EPC contract for Jakarta wastewater treatment plant

The OWJJ Joint Venture (Obayashi Corporation, JFE Engineering, PT Wijaya Karya, PT Jaya Konstruksi Manggala Pratama) was awarded an EPC contract by the Indonesian government for a large-scale wastewater treatment plant in Jakarta Zone 1, with a capacity of 240,000 m³/day.

- Type: Contract
- Announced: 2023-01-16
- Where: Jakarta, Indonesia
- Status: announced
- Capacity: 240,000 m³/day
- Products: wastewater treatment plant
- Sectors: [Water Treatment Equipment](https://endata.com/sectors/water-treatment-equipment.md)

## Companies

- [Obayashi Corporation](https://endata.com/companies/40153.md)
- [JFE Engineering](https://endata.com/companies/3418.md) (partner)
- [PT Wijaya Karya](https://endata.com/companies/67884.md) (partner)
- [PT Jaya Konstruksi Manggala Pratama](https://endata.com/companies/67885.md) (partner)

## Sources

- [seac.tradelinkmedia.biz](https://seac.tradelinkmedia.biz/publications/7/news/4361), 2023-01-16: "OWJJ Joint Venture ... has been awarded an EPC (engineering, procurement and construction) contract by the Indonesian government for a new wastewater treatment plant in Jakarta."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.