Japanese Government Procurement

Nagano PrefectureFY 2027 maintenance service and comprehensive operation management at the Suwako Regional Sewerage System Toyoda Wastewater Treatment Plant

Japanese

Publishing date Sep 17, 2026
Procurement entity Nagano Prefecture（Nagano）
Classification
0078 Sewage & Refuse Disposal/Sanitation & other Environmental Protection Services
Summary of notice Summary
(1) Nature of service to be commissioned:
FY 2027 maintenance service and comprehensive operation management at the Suwako Regional Sewerage System Toyoda
Wastewater Treatment Plant
(2) Contract duration:
April 1, 2027 to March 31, 2032
(3) Service locations:
Suwako Regional Sewerage System Toyoda Wastewater Treatment Plant and other locations
Address: 1866-1 Kohan, Toyoda, Suwa City, Nagano Prefecture 392-0016 Japan
(4) Contact information:
Nagano Prefecture Suwako Regional Sewerage Office, Administration Division
1866-1 Kohan, Toyoda, Suwa City, Nagano Prefecture 392-0016 Japan
Tel: +81-266-58-2955
(5) Bid opening:
Date and time: Friday, February 5, 2027, 10:00 a.m. (JST)
Location: Suwako Regional Sewerage System Toyoda Wastewater Treatment Plant,
Administration Building, 4th Floor, Main Conference Room
(6) Mail-in submission (registered mail only):
Deadline: Must be received by Monday, November 30, 2026, 5:00 p.m. (JST)
Mailing address: Nagano Prefecture Suwako Regional Sewerage Office
Administration Division
1866-1 Kohan, Toyoda, Suwa City, Nagano Prefecture 392-0016 Japan