Preventive and corrective maintenance of Tejo Atlântico portable biogas analysers

Summary

Águas do Tejo Atlântico is procuring preventive and corrective maintenance for three portable biogas analysers—Geotech BM5000, Geotech Biogas5000 and Sewerin Multitec 545—for up to three years. The scope includes annual preventive maintenance, one additional preventive visit per analyser over the contract term, and corrective repairs with the necessary replacement parts and consumables. Services are delivered at the buyer’s water-treatment facilities in the Lisbon, Cascais and Loures areas; the maximum contract value is €9,000 excluding VAT.