housekeeping and bleed, transportation pumpable sludge, minor maintenance and emergency service of environmental emergencies at the plants operated by Cordar SpA Biella Services, as well as drinking water transportation to the shareholding municipalities, video inspection service and facilities security service of lifting. Period 05.01.2016 - 30.04.2018, possible extension of one year.
housekeeping and bleed, transportation pumpable sludge, minor maintenance and emergency service of environmental emergencies, video inspection, security service, at the plants operated by Cordar SpA: Cleaning service of the various tanks, pipes, manholes, sewers , Imhoff tanks ineligible to size; as Provincial Prescription: exhaustive cleaning Imhoff tanks on every single pit (1 intervention / year). Transportation pumpable slurry from various plants was external imhoff to centralized systems. Small maintenance, emergency response of environmental emergencies. Transport potable water to the shareholding municipalities. The list of sites subject to intervention and its municipalities is listed in the CSA Details will be provided to participants at the time of on-site acknowledge.