Sirti is able to offer a wide product range in the field of ancillary system implementation. This offer covers the design in all its phases, the project management, the systems implementation (civil works, supply and installation of equipments, commissioning and start-up) and the maintenance of ancillary systems for exchanges/POPs, railway and underground stations, hospitals and buildings.

Sirti offer covers the following area:

• Electrical (conversion cages, electric panels, earth plants)
• Mechanical (escalators, elevators)
• HVAC (air conditioning and air treatment  plants)
• Various (sound broadcast, signal television distribution, time synchronization, internal phone)
• Energy (generators, UPS, batteries systems)