Kort beskrivelse
This is a request for information submitted as part of a preliminary study and a market survey. This document is not a procurement announcement, not a request for quotation, not an invitation to negotiation, nor will its publication start a tender competition. This request for information does not bind the Contracting Entity to make any procurement based on this request. Helsinki Region Environmental Services Authority (HSY) and 3 other wastewater authorities Jyväskylän Seudun Puhdistamo Oy, Lahti Aqua Oy and Turun Seudun Puhdistamo Oy are in the process of identifying vendors capable of providing ferrous sulphate (FeSO4*7H2O). The estimated annual total consumption is 22 800 tonnes.