Geotechnical investigations LOS 1 and LOS 2 and expert assessments

Summary

The tender concerns geotechnical investigations for LOS 1 (Uerdinger Straße, sidewalks) and LOS 2 (Alte Krefelder Straße, sidewalks) in Krefeld for 2026. The contract covers site preparation, traffic safety measures, excavation and core drilling, chemical analyses, documentation and evaluation of results, and, where relevant, recommendations for remediation of the ground and pavement structures in accordance with applicable standards (e.g., RStO 12/24). The bidder must comply with qualification and compliance requirements and provide the required evidence and forms as specified in the tender documents.