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
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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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