A1, Hochstraße B bridge weigh-in-motion system

Summary

The tender concerns the design, supply, installation and commissioning of a weigh-in-motion system at the A1 Hochstraße B bridge structure. The contract is not divided into lots. The bid deadline is 22 September 2026 at 10:00. Work must start no later than 10 working days after award and be completed no later than 700 working days after award; the term may be extended twice by 312 working days. The bid must include a measurement concept covering the equipment, sensors, data collection, installation and access technology. Award is based on price (30%) and the measurement concept (70%). The concept is assessed for sensor layout, measurement accuracy and calibration, data handling and resilience, installation and road reinstatement, operation and maintenance, protection against vandalism and environmental effects, and clarity of the project specification.