News of 2021
Receipt of Order from Tokyo for "Asaka Purification Plant No. 1 improvement work for high-level monitoring and control equipment, etc."
Overview of construction
1. Construction name
Asaka Purification Plant No. 1 improvement work for high-level monitoring and control equipment, etc.
2. Contractee
Bureau of Waterworks Tokyo Metropolitan Government
3. Contract date
November 5, 2021
4. Tendering method
Open tendering method (Technical performance evaluation type comprehensive evaluation method)
5. Location
Tokyo Metropolitan Government Bureau of Sewerage Asaka Purification Plant, 1-3-1, Miyado, Asaka City, Saitama Prefecture
6. Contract amount
2,200,000,000 yen (including tax)
7. Contractor
METAWATER Co., Ltd.
8. Business overview
Supervisory control device Full set rehabilitation
High-level purification pump and power receiving and transforming control device Full set rehabilitation
Ozone processing equipment control device Full set rehabilitation
Activated carbon adsorption tank control device Full set rehabilitation
Later stage filtration tank control device Full set rehabilitation
Ozone processing equipment control center Full set including new installation and rehabilitation
Activated carbon adsorption tank site power control panel Full set including new installation and rehabilitation
Later stage filtration tank site power control panel Full set including new installation and rehabilitation
Air-washing blower power control panel Full set new installation
Uninterruptible power supply distribution board Full set new installation
Industrial equipment Full set replacement
Incidental work Full set
9. Project period
Noveｍber 8, 2021 to May 28, 2024