Il progetto di protezione contro la caduta di massi sulla strada della Valle Calanca, denominato “SSV Felsabtrag Revetell” dall’Ufficio tecnico, è stato approvato dal Governo grigionese. Per la realizzazione del progetto - con costi complessivi pari a 800’000 franchi - l’esecutivo retico ha concesso contributi finanziari secondo la legge cantonale sulle foreste (al massimo 320’000 franchi) e l’accordo di programma NPC con la Confederazione nel settore “opere di protezione e documentazione sui pericoli” (al massimo 280’000 franchi a carico di Berna).
Il progetto “SSV Felsabtrag Revetell” mira ad aumentare la sicurezza per gli utenti della strada della Calanca. Nel corso degli scorsi decenni, la circolazione è stata a più riprese interrotta per la caduta di massi e frane.
Il progetto prevede di proteggere il tratto stradale tra “Ponte ad arco sulla Calancasca” e Buseno ai piedi delle pareti Revetell e Crap Maria. Cinque masse rocciose verranno rimosse nei prossimi anni.
Ai microfoni della RSI, il sindaco di Rossa Graziano Zanardi si dice soddisfatto: “Sono contento perché è la reazione che volevamo. Il Cantone da quando abbiamo reclamato si è subito posto il problema e ha reagito in modo tempestivo proponendo un progetto per la protezione parziale”. Si continua tuttavia ad auspicare una messa in sicurezza completa del tratto di quasi due chilometri e mezzo, “con una galleria artificiale o completamente interrata”.
Notiziario
Notiziario 15.08.2024, 10:00
Frana controllata in Val Calanca
Il Quotidiano 19.06.2024, 19:00
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