The Contracting Authority wants to procure two new tanks.
The current tanks were delivered as part of the SPR 10 Wastewater Treatment Plant in 2017 with a design life of 15 years. In the summer of 2023, Tanks 1 and 2 were reinforced, and the agitators were replaced with more powerful versions.
Tanks 1 and 2 are scheduled to be replaced during revision in CW 18-22. The main reason is high abrasion on the inner sides of the tanks and possible tensions in the tank material due to the design.
For further details concerning the procurement, reference is made to the full Tender Material.