PLPoznań, Poland13 days left
The buyer, AQUANET S.A., wants to supply liquid emulsion flocculant to help thicken and dewater sludge at two wastewater plants: the Central Wastewater Treatment Plant in Koziegłowy and the Lewobrzeżna Wastewater Treatment Plant in Poznań. This is a supplies contract under an open procedure, a single lot. Before bidding, bidders must take part in a technical-scale test of their proposed flocculant.
CZPraha, Czechia6 days left
The buyer, a Prague research institute in microbiology, wants to buy basic chemicals for laboratory use. Selected suppliers will sign framework contracts lasting 24 months. The tender has two lots: Lot 1 covers common chemicals, and Lot 2 covers common chemicals for molecular biology. Technical requirements are in the tender annexes.
CZStráž pod Ralskem, CzechiaNo deadline given
The buyer, DIAMO state enterprise, is setting up a dynamic purchasing system for chemical supplies in 2027 to 2030. Orders will be placed through separate call-offs. The system has eight lots: sodium hydroxide, sodium chloride, nitric acid, sulphuric acid, sodium carbonate, barium chloride, hydrochloric acid and aluminium sulphate.
ITSpoleto (Pg), Italy30 days left
Valle Umbra Servizi, the water utility in Spoleto, Italy, wants to buy chemical conditioners for sludge dewatering and reagents for treating wastewater at the treatment plants it runs. This is a supply contract under an open procedure. The notice is in Italian and has a single lot.
HRGrad Zagreb, CroatiaNo deadline given
The buyer, INA - Industrija nafte d.d., wants to buy salts for workover operations, used in well maintenance work. This is a supply contract, awarded through a negotiated procedure with a call for bids. The notice has one lot. No quantities or delivery details are stated.
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