Cleaning and Sludge Disposal Services for Yamagata Prefectural Office Sewage Tanks

Contracting organization: Yamagata Prefecture

1. Items Subject to BiddingService Name: Cleaning and Sludge Disposal Services for Yamagata Prefectural Office Sewage Tanks (One set)Specifications: As per the provided Specifications for Cleaning and Sludge Disposal Services for Yamagata Prefectural Office Sewage Tanks.Contract Period: From the date of contract signing until March 31, 2027.2. Bid Submission and OpeningSubmission Deadline: July 27, 2026 (for those already on the qualified list) or July 23, 2026 (for those not on the list).Bid Opening Date: July 31, 2026, at 2:00 PM.Location: Bid Room, 2nd Floor, Yamagata Prefectural Office, 8…