Preventive Maintenance

We shall perform Site Periodical maintenance on agreed interval for the Sites, which have been delivered to it as of the date of the entry into force of the Agreement, and on those Sites, which will be included in the scope of the Agreement by the Customer after the effective date of the Agreement in accordance with the Technical Specs mentioned in Site Maintenance Form.

The periodical maintenance includes but not limited to following areas:

  • Uninterruptible power supply systems and storage batteries plan-prophylactic maintenance
  • Electrotechnical laboratory metrological measurements
  • Microclimate systems service maintenance
  • Antenna towers and antenna feeder systems plan-prophylactic maintenance