Tenders Are Invited For Sewer Cleaning Services – Maintenance Of Hydrocarbon Separators/Oil Separators, Septic Tanks, Retention Tanks For Dds Premises, Wastewater And Rainwater Networks Of Syvadec Installations

Sewer Cleaning Services – Maintenance Of Hydrocarbon Separators/Oil Separators, Septic Tanks, Retention Tanks For Dds Premises, Wastewater And Rainwater Networks Of Syvadec Installations. The Framework Agreement Will Be Executed By Issuing Purchase Orders. Services Are Regulated By Unit Prices. The Purpose Of This Contract Is To Carry Out: - Maintenance Of Hydrocarbon Separator/Oil Separator, - Maintenance Of Septic Tanks, - Cleaning Of The Rainwater Network, - Cleaning Of The Wastewater Network. - Cleaning And Pumping Of The Retention Tanks Of The Premises At Dds The Services Include: - Draining, Cleaning/Cleaning Of The Separator/Oil Separator, - Emptying Of The All-Water Pits, - Draining, Cleaning/Cleaning Of The Various Pipes (Ep, Eu), - Manual Cleaning Of The Various Manholes/Sluice Grids Of The Ep And Eu Networks, - Cleaning And Pumping Of The Retention Tanks Of The Premises At Dds - Treatment Of Water And Sludge From The Oil Separator/Sludge Remover/Dds Premises In An Installation Compliant With Regulations, - Treatment Of Emptying Waste/Pumping From The Pit In An Installation Compliant With Regulations