Estimated Contract Power Supply of 12,060 Kilowatts to be Used at Arakawa Ugan District Sewage System Shingashigawa Water Circulation Center (Estimated Power Usage of 79,748,220 Kilowatt Hours)

Estimated Contract Power Supply of 6,014 Kilowatts to be Used at Arakawa Sagan Nanbu District Sewage System Nanbu Relay Pumping Station and 3 Other Facilities (Estimated Power Usage of 10,516,138 Kilowatt Hours)

Estimated Contract Power Supply of 14,500 Kilowatts to be Used at Arakawa Sagan Nanbu District Sewage System Arakawa Water Circulation Center (Estimated Power Usage of 92,375,248 Kilowatt Hours)

Lease for one set of Gas Chromatograph Mass Spectrometer, etc.

Purchase of alcohol disinfectant

Purchase of Helicopter Television System Equipment

A Lease of Tablet type Cognitive Function Test System

A lease of the parking space sticker printer

Server Device for Investigation Management System

High-Performance Liquid Chromatography High-Resolution Mass Spectrometer