The purpose of this procedure is the assignment, for 12 (twelve) months, of the hot purge self-cleaning service for cleaning, the staging of wells, sewers, road drains, wastewater collection networks, tanks and storage tanks, Imohff tanks including the start of the treatment / disposal of wastewater.
The purpose of this procedure is the assignment, for 12 (twelve) months, of the hot purge self-cleaning service for cleaning, the staging of wells, sewers, road drains, wastewater collection networks, tanks and storage tanks, Imohff tanks including the start of the treatment / disposal of wastewater.