Working on the SA.CO.I.3 converter station at Codrongianos? Tell us your crew size, dates and trade package and we will source long-stay housing across Codrongianos, Ploaghe, Osilo and Sassari.
We arrange accommodation for contractors in Codrongianos on a project basis, priced for the length of the stay rather than a nightly rate.

SA.CO.I.3 replaces the 1992 direct current link between Sardinia, Corsica and Tuscany. Terna's assets are budgeted at about €1.35bn, for a 400 MW, ±200 kV link with 120 km of subsea cable and new converter stations at Codrongianos and Suvereto. Hitachi Energy supplies the HVDC Light technology, and the project was authorised by the Ministry of Environment and Energy Security in 2023.
Sardinian works started at the Santa Teresa Gallura landing in February 2025, and Terna reports converter construction at Codrongianos continuing through 2026, with commissioning planned for 2029. Codrongianos has about 1,250 residents, so civil, electrical and commissioning crews will need to base in Sassari, Ploaghe and Osilo for the length of the build.
We source long-stay accommodation for teams with confirmed work on the SACOI 3 converter, matched to the drive from Sassari to the Terna substation.
We assess practical locations across Codrongianos, Ploaghe, Osilo and Sassari based on your actual site access, commute, crew size, parking and accommodation standards rather than a generic city search.
We can source for specialist rotations, staggered arrivals, multi-month assignments and extensions as packages move through the programme, subject to live availability.
We look for accommodation with kitchens, laundry, reliable WiFi, parking and suitable bedroom configurations for sustained assignments.
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| Accommodation type | Team of 5: est. cost/week | Team of 8: est. cost/week |
|---|---|---|
| Corporate housing / serviced apartments (multi-week booking) | €1,500–€2,100 | €2,300–€3,200 |
| Hotel rooms (standard rate, no long-stay discount) | €2,400–€3,400 | €3,800–€5,400 |