Aichi has published the results of a market-sounding survey involving 28 companies as it considers a public-private partnership for the Nikkogawa upstream regional sewerage system. Twenty-four participating companies were based in Aichi and four outside the prefecture.
The planned project concerns trunk sewer pipes within the regional system. The survey gathered views from interested private businesses through an online response form or questionnaire between July 31 and August 20, 2026.
The prefecture says the opinions will inform further consideration. Multiple responses from a single company were retained, and companies can appear in more than one registered business category, so category totals should not be read as additional companies.
愛知県、日光川上流下水道の官民連携調査結果を公表
愛知県は日光川上流流域下水道の幹線管きょで予定する官民連携に向け、28社が参加したサウンディング調査の結果を公表した。県内24社、県外4社で、2026年7月31日～8月20日に回答フォームまたは調査票で意見を集めた。意見は今後の検討の参考とする。同一企業からの複数回答はそのまま計上し、業種登録も重複しているため、業種別の合計を企業数として扱うことはできない。