The project consists of the construction of underground MV feeders at the Nord Deux-Sèvres source substation and the Chapelle Gaudin distribution post, in the municipality of Saint-Maurice-Étusson.

Construction of three underground MV network feeders between the Nord Deux-Sèvres source substation and the Chapelle Gaudin distribution substation:

- straight from Migaudon: 9,000 m (PSNRDS – PRGaudin);

- straight from Noirlieu: 12,500 m (PSNRDS – PRGaudin + resumption of the MV network in bypass);

- linear departure from Coulonges: 9,000 m (PSNRDS – PRGaudin);

- Linear HT Aerial drop-off: 8,250 m.

Composition of the book:

- a 3 * 240 Alu MV cable from Migaudon,

- a 3 * 240 Alu HTA cable from Noirlieu,

- a 3 * 240 Alu HTA cable from Coulonges,

- a 3 * 150 Alu MV cable bypass from Noirlieu,

- a remote-controlled four-way MV cutoff point,

- four 4UF heat pumps,

- two PSSA,

- five AC3M.