Legionellosis prevention and control services in Melilla public schools

Summary

The procurement covers Legionellosis prevention and control services at 31 public nursery, primary and special-education schools in Melilla. The work includes routine inspection, cleaning and disinfection of school water systems, water sampling and analysis, preparing a Legionellosis prevention and control plan for each installation, and keeping records of maintenance and results. The contractor must also provide a 24-hour emergency service in the event of an outbreak and attend extraordinary call-outs within less than 24 hours. Activities include monitoring temperature, chlorine, pH and turbidity; the technical specification sets frequencies ranging from daily to annual—for example, daily hot-water temperature and pH checks, quarterly Legionella sampling, and quarterly cleaning and disinfection of storage tanks. The initial contract term is two years, with a possible two-year extension, for a total of four years; the planned start is 1 December 2026. The tender budget is €528,293.65 including tax (€507,974.67 before tax). Award is based on the technical proposal (40 points) and price (60 points). Bidders must demonstrate the required financial and technical capacity, have a workplace in Melilla and the required biocide-service registration, and provide a suitably qualified team. Subcontracting is not permitted.