PT WIKA Tirta Jaya Jatiluhur

At PT WIKA Tirta Jaya Jatiluhur (WTJJ), we are committed to delivering sustainable and high-quality drinking water to millions. As the special purpose company behind the Jatiluhur I Regional Drinking Water System Public-Private Partnership (PPP) Project, our mission is clear: to provide reliable, eco-friendly water solutions for urban communities. Founded on February 15, 2021, WTJJ is a collaboration between industry leaders: - PT Wijaya Karya (Persero) Tbk - PT Jaya Konstruksi Manggala Pratama Tbk - PT Tirta Gemah Ripah Together, we manage the production and distribution of 4,750 L/s of clean drinking water—4,400 L/s for the Bekasi Water Treatment Plant (WTP) and 350 L/s for the Cibeet WTP—ensuring access for communities in DKI Jakarta, Bekasi City, Bekasi Regency, and Karawang Regency. We believe that access to clean water is a fundamental right and a key driver of sustainable development. Through innovation, strategic partnerships, and a commitment to environmental stewardship, WTJJ is shaping the future of Indonesia’s water infrastructure. 💧 Learn more about our impact >> wikatirtajayajatiluhur.id.