Sukatani Water Treatment Plant is the sixth PPP project of Grenex Group. We partnered with Adaro Water, one of the biggest private company in Indonesia, and formed PT Grenex Tirta Mandiri (GTM) and works on this project valuing around 5.8 million USD for the construction of bulk water treatment plant and rehabilitation (RBOT) of existing PDAM WTP in Sukatani Subdistrict.

As in January 2024, the project is going thru the final phase. This project is targeted to be finished in March 2024, and start the commercialization at April 2024. In the first year, Sukatani WTP projected to give service to around 10.000 new household customers.