[Ut4] On-Site Supply Of Pressure Reducing Valves For The Work “Separata Nº10 Of The Modernization And Improvement Project Of The Southeastern Area Of ​​The Island Of La Palma, Breña Alta, Breña Baja, Mazo And Fuencaliente: Red De San Miguel, Island Of La Palma (Santa Cruz De Tenerife)”, Financed With Eafder Funds.