Brasil
| Participants | |
|---|---|
| Owner | Saneamento Básico do Estado de São Paulo - SABESP |
| Contractor | Consórcio Tejofran - Augusto Velloso |
| Location of the Job Site | São Paulo, São Bernado, Brazil |
| Tender | |
| Short Description of Job | Pipe jacking for gravity sewers ID 300 up to ID 600 for the reduction of the pollution of the Tietê river |
| Specifications for Tenders | 14.847 m guided auger boring for gravity sewers ID 400 up to ID600 with pilot tube method |
| Ground conditions | |
| Described Ground in the Ground Report | Silty Clay and Sand |
| Encountered Soils | Silty Clay and Sand |
| Depth of Coverage | Up to 7 m |
| Accuracy | ± 25 mm for line and grade |
| Time for Job or Production Rate | 2014 until 2017 |
| Driving Length | Up to 80 m |
| Any other Specifics | none |
Bohrtec Gesellschaft für Bohrtechnologie mbH
Konrad-Zuse-Straße 24
D - 52477 Alsdorf
+49 (0) 2404 9881 - 0
+49 (0) 2404 9881 - 10
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