Vennx, at the request of Invepar, conducted a complete audit to verify the use of the antennas installed by Brasil Towers in the Via-040 domain range. The process involved:

▪ Planning: In this phase, work will be planned, including logistics programming to cover the entire stretch to be verified.
▪ On-site collections and checks
▪ Georeferencing analyses and the survey of the technical specifications of the antennas will be carried out using audiovisual captures by drone. The journey along the road must be assisted by Invepar, with the provision of a driver and vehicle.
▪ Technical evaluation of evidence
▪ With the support of a telecommunications technician, the collected evidence will be analyzed and, based on the queries provided by Anatel, the identification of the use of antennas and towers.
▪ Internal Audit Report
▪ The evidence and conclusions of the auditing work will be recorded in a technical report that will be submitted to Invepar.
▪ Presentation of results
▪ The auditing team will present the results of the audit in forums of interest to Invepar, including, if necessary, Brasil Towers.

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objectives

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• Verify the use of the antennas installed by Brasil Towers in the Via-040 domain range, granted to Invepar.
• Collect evidence to support analyses, internal procedures, and contract management with Brasil Towers.

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Achieved results

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• 39 audited antennas
• 13h drone flight
• 1800 km covered

The audit carried out by Vennx provided Invepar with a complete and accurate overview of the use of the antennas installed by Brasil Towers in the Via-040 domain range. The evidence collected and the analyses carried out support strategic decision-making by Invepar in relation to the contract with Brasil Towers, ensuring compliance with regulations and compliance with established agreements.

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