Tender detail
Cleaning and inspection of the North Main Collector
Summary
The Bergstrasse Wastewater Association is procuring cleaning and inspection of the North Main Collector in Weinheim. The works include high-pressure cleaning of approximately 2,910 m of DN 800, DN 1,000 and DN 1,100 sewers, cleaning 31 manholes, sewer inspections and calibration over the same lengths, and inspection and documentation of 31 manholes. The contract also covers flow control, disposal of approximately 25 tonnes of dewatered sewer debris, inspection reports and delivery of an external hard drive.
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