Improvement of soil plant PFI business

Yokohama City Sewerage Bureau improved soil plant expansion and operation business

Further effective use of sewage sludge incineration ash, thereby contributing to a recycling-oriented society in consideration of the global environment, and to promote efficient business by utilizing private funds, technology, management know-how, etc. The purpose is that.

1. Planning, design, and construction of expansion of improved soil plant
2. Operation of improved soil plant

(A) Purchase of sewage sludge incineration ash from the city (charged)

B. Operation of improved soil plant

(C) Improved soil treatment and sales in city public works, public works, and other private works

D. Further expansion of improved soil treatment business that effectively uses sewage sludge incineration ash

3. Maintenance and maintenance of improved soil plant

The company will expand the existing facilities and immediately deliver those facilities to the city free of charge, and will operate the business and maintain all facilities until the end of the business in March 2019.

The company will cover the costs required for planning, design, and maintenance and business operation of all facilities, including existing facilities, with improved soil treatment fee income.