Italy – Piping – FORNITURA DI PIPING E COMPONENTISTICA PREISOLATA PER TERMODOTTO RETI SECONDARIE E RETE PRIMARIA PER REALIZZAZIONE DI RETE TELERISCALDAMENTO GEOTERMICO A SERVIZIO DEL COMUNE DI ARCIDOSSO

EUROPEAN OPEN TENDERING - Project funded by the European Union - Next Generation EU - PNRR Area: Mission 2 “Green revolution and ecological transition”, Component 3 “Energy efficiency and building redevelopment”, Investment 3.1 “Development of district heating systems”. The contract covers the supply of pre-insulated piping for heating pipelines and distribution networks. In general, it includes the supply of all pre-insulated steel piping making up the primary heating pipeline network and the 3 secondary heating pipeline networks in pre-insulated steel and PEX flexible tubing, including special pieces and accessories such as: 1 pre-insulated steel bends; 2 pieces for TEE branches in pre-insulated steel and PEX; 3 pre-insulated steel heating pipeline sectioning valves; 4 vent and drain valves for heating pipeline networks; 5 thermal expansion compensation mats; 6 leak detection units (Nordic type); 7 Kits for restoring the muffle.