Announced details
Operation and maintenance of water supply, industrial water supply and sewerage systems; formulation of facility renewal plans and reconstruction; asset management; maintenance using AI and digital technologies; disaster response; decarbonization
NJS is a member company of 住友EVグループ. The Niihama City Water and Sewerage Bureau is the ordering entity, and a corporate group led by 住友重機械エンバイロメント株式会社 is the contractor.
The Niihama City Water and Sewerage Bureau is the ordering entity in Niihama, Ehime Prefecture. 住友重機械エンバイロメント株式会社 is the lead company of the operating group. Detailed information on the locations, capital, year of establishment and business activities of 株式会社ウォーターエージェンシー, METAWATER Co.,Ltd., 株式会社フソウ and 株式会社地圏総合コンサルタント is Not disclosed
Water supply, industrial water supply and sewerage facilities covered by the project in Niihama, Ehime Prefecture
Approximately ¥13.6 billion (tax included; project scale)
The company does not address Offering price / Impact on Business Performance.
| Item | Details |
|---|---|
| Names of Products / Services Covered | Niihama City Comprehensive Outsourcing Contract for Water Supply, Industrial Water Supply and Sewerage Facilities |
| Counterparty | Niihama City Water and Sewerage Bureau; 住友重機械エンバイロメント株式会社; 株式会社ウォーターエージェンシー; METAWATER Co.,Ltd.; 株式会社フソウ; 株式会社地圏総合コンサルタント |
| Counterparty overview | The Niihama City Water and Sewerage Bureau is the ordering entity in Niihama, Ehime Prefecture. 住友重機械エンバイロメント株式会社 is the lead company of the operating group. Detailed information on the locations, capital, year of establishment and business activities of 株式会社ウォーターエージェンシー, METAWATER Co.,Ltd., 株式会社フソウ and 株式会社地圏総合コンサルタント is Not disclosed |
| Relationship with the Company | NJS is a member company of 住友EVグループ. The Niihama City Water and Sewerage Bureau is the ordering entity, and a corporate group led by 住友重機械エンバイロメント株式会社 is the contractor. |
| Contract Value | Approximately ¥13.6 billion (tax included; project scale) |
| Launch date | April 2027 (scheduled; project start) |
| Applicable area | Operation and maintenance of water supply, industrial water supply and sewerage systems; formulation of facility renewal plans and reconstruction; asset management; maintenance using AI and digital technologies; disaster response; decarbonization |
| Location | Water supply, industrial water supply and sewerage facilities covered by the project in Niihama, Ehime Prefecture |
| Location scale | Approximately 454 km of wastewater pipelines, approximately 60 facilities including stormwater pumping stations, 22 water source facilities, 9 water transmission and intermediate stations, 9 distribution reservoirs, and approximately 35 km of core water supply pipelines. The scope also includes sewage treatment plants, night soil treatment sludge receiving facilities, and industrial water supply facilities and pipelines. |
Items this document does not state (9)
These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.
The reasons the company gives
The company's own explanation, not something inferred from the numbers.To address Niihama City’s challenges, including population decline, aging facilities, a shortage of technical staff and the need to strengthen disaster response capabilities, and to achieve sustainable management of its water supply and sewerage operations.