During the first days/weeks of April in Rua Direita together with Largo da Republica, the different necessary infrastructures were created such as : networks for domestic drains, water supply, public lighting and telephones. These actions took place over the course of about 30 days, following others that had been implemented along Rua Helena Nascimiento Baptista.
With regard to the month of May, and after the first days of the month, work was begun at Rua Direita, aiming at the installation of water pipes, telephones and public lighting. The technical space excavated which guaranteed the application of three types of infrastructure previously mentioned, had the following average dimensions : 1,20 metres deep by 0,90 metres long, it being certain during the excavation work that they were almost immediately covered with sand and earth.
When asked how the daily checking was done, with regard to security measures and the quality of the work carried out, the witness said there was nothing abnormal to point out, it was a work that had been carried out calmly and without any incidents.
No more is said. Reads, ratifies, signs.