The North Karelia Procurement Department requests that a tender be submitted for the water supply chemicals to be used by the parties involved in the procurement in accordance with the invitation to tender for the contract period 1.2.2024 - 31.1.2026 + one (1) + one (1) year option option.

The offer is binding and must be drawn up in the Finnish language. The acquisition process is in Finnish as a whole.

Products must comply with the provisions adopted directly by the European Union's obligations, Finnish laws and regulations and the authorities.

Part 1 contains precipitation chemicals, more detailed information in the sections Criteria for the object of procurement and Background of the procurement.

The object of procurement in section 15 is hydrochloric acid, more detailed information in the sections Criteria for the object of procurement and Background of the procurement.

The object of procurement in section 16 is formic acid, more detailed information in the sections Criteria for the object of procurement and Background of the procurement.

The object of procurement in section 17 is the pH control chemical, more detailed information in the sections Criteria for the object of procurement and Background of the procurement.

The object of procurement in part 7 is iron sulphate, Nurmes and Outokumpu, more detailed information in the sections Criteria for the object of procurement and Background of the procurement.

The object of procurement in part (sub-area) 2 is precipitation chemicals, Lieksa. For more detailed information, see Criteria for the object of acquisition and Background of the procurement.

The object of procurement in part (sub-area) 4 is a polymer, Lieksa. For more detailed information, see Criteria for the object of acquisition and Background of the procurement.

The object of procurement in part (sub-area) 11 is Soda, Lieksa. For more detailed information, see Criteria for the object of acquisition and Background of the procurement.

The object of procurement in part (sub-area) 5 is polymer, Nurmes. For more detailed information, see Criteria for the object of acquisition and Background of the procurement.

The object of the procurement in part (sub-area) 18 is sodium hydroxide, more detailed information in the sections Criteria for the object of procurement and Background of the procurement.

Part 19 of the procurement includes drinking water liquor, more detailed information in the sections Criteria for the object of procurement and Background of the procurement.

The object of procurement in section 10 is soda, more detailed information in the sections Criteria for the object of procurement and Background of the procurement.

The object of procurement in section 12 is sulphuric acid, more detailed information in the sections Criteria for the object of procurement and Background of the procurement.

The object of procurement in part (sub-area) 3 is a polymer, more detailed information in the sections Criteria for the object of procurement and Background of the procurement.

The object of the procurement in section 6 is iron sulphate, Joensuu, more detailed information in the sections Criteria for the object of procurement and Background of the procurement.

Part 8 of the procurement includes an anti-foaming agent, more detailed information in the sections Criteria for the object of procurement and Background of the procurement.

The object of procurement in section 9 is lime products, more detailed information in the sections Criteria for the object of procurement and Background of the procurement.

The object of the procurement in section 13 is sodium hypochlorite, more detailed information in the sections Criteria for the object of procurement and Background of the procurement.

The object of the procurement in part (sub-area) 14 is polyaluminium chloride, for more detailed information see Criteria for the object of procurement and Background of the procurement.