1. Ensuring that the projects implemented in the current year are completed in accordance with the contract price by the Variation Order does not exceed 15% of the quotation and 5% for the tender.
  2. Providing services in maintaining and repairing the damaged infrastructure of building and equipment to the level of 90%, based on the time limit fixed.
  3. Perform regular maintenance cycle based on the maintenance schedule which has been set to the level of 100%.