This contract involves the replacement and upgrade of the gates at the Montcada i Reixac Wastewater Treatment Plant (EDAR). The project aims to enhance the functionality and efficiency of the plant's operations. Suppliers are invited to provide the necessary goods and services to complete this work,
Tender closed on 28 Oct 2025. Awaiting award.
Aigües de Barcelona is seeking suppliers for the replacement and installation of various mechanical equipment in the biological treatment line within the sanitation perimeter of Aigües de Barcelona. This contract, valued at approximately €4,098,676.79, involves providing essential machinery to enhan
This contract involves the supply, installation, and integration of sensors and auxiliary elements for the wastewater treatment plants in Besós and Montcada, part of the high sanitation systems in the metropolitan area of Barcelona. The project aims to enhance the measurement of flow, level, and pre
This contract involves the supply of variable price electricity for ecofactories from 2027 to 2029, ensuring that 100% of the energy provided is renewable. The contract is valued at approximately €34,314,530. The buyer is Aigües de Barcelona, a metropolitan company responsible for the comprehensive
Aigües de Barcelona is seeking suppliers for the provision of sodium hypochlorite solution. This contract involves the supply of sodium hypochlorite, which is essential for water treatment processes. The total value of the contract is approximately €1,338,970.31. Interested suppliers can find more d
University of Essex seeks supplier input for a Dynamic Market framework enabling flexible procurement of energy management, utilities, net zero solutions, and infrastructure services across the UK.
Quantum Multi Academy Trust is tendering for gas supply services and management for its academy network.
Quantum Multi Academy Trust is tendering for electricity supply and management services on a half-hourly metered basis.
Welwyn Hatfield Borough Council seeks two gas maintenance contractors to serve approximately 9,500 properties split across North and South geographical lots.
