CUSTOMER SUPPORT
To provide convenient, transparent, and friendly water utility services, contributing to enhancing the quality of life and sustainable development for the community.
Other Services
- Water supply.
- Wastewater connection.
- Waste treatment.
- Other services
Information Search
- Invoice.
- Contract information.
- History of water use
Payment
- Online Payment.
- Onffline Payment
Customer Communication
Service - Related Questions.
Instructions
- Water-saving Methods.
- Effective protection of pipeline system
Receive Information
Receive requests and feedback
regarding products and services.
Water Price
Providing transparent updates that are easy to look up and compliant with current regulations, helping customers accurately track costs.
Water Quality
The water is periodically tested, ensuring it meets international standards for hygiene, safety, and health.
PRODUCT & SERVICE
Providing essential products and services for green living - from clean water and I-ON Gold drinking water to fertilizer, Con Voi bricks, and wastewater treatment, all contributing to a green urban environment.
2025 Rewards
Prestigious awards from government agencies and international organizations, including Forbes recognition, highlight BIWASE’s excellence in management, innovation, and corporate sustainability.