Public and private institutions are joining forces to restore the 13th-century Basilica of Santa Maria di Collemaggio in the earthquake-damaged town of L’Aquila, Italy.

According to the plan presented to the mayor Tuesday, the regional heritage authority will oversee the design, construction work and security of the site, while three universities (Milan, Rome and L’Aquila) and the Italian energy group Eni will advise on technical matters, such as improving the long-term earthquake resistance of the building. Eni is financing the €12m project. A call for tenders has been released to appoint a contractor by December, with a projected completion date in 2016.