Summary
Machine-generated summaryThe contract covers the construction of seven new groundwater monitoring wells at the Laucha landfill to investigate the Quaternary aquifer. The works include preparatory measures and site documentation, vegetation clearing, preparation and maintenance of the drilling site and site facilities, temporary drinking water and electricity supply, and occupational safety measures. Drilling work comprises about 70 m of coring in unconsolidated rock (minimum 100 mm core diameter), reaming to at least 300 mm, supply of core boxes and core storage, well completion with PVC-U DN 125 pipes, backfilling with filter sand and gravel, sealing with clay pellets (partly magnetically marked), short pumping tests of up to two hours, borehole geophysics, surface constructions, waste disposal, surveying, and handover of documentation.
Description
Official source
Source: Datenservice Öffentlicher Einkauf (Bekanntmachungsservice)
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Last verified against Datenservice Öffentlicher Einkauf (Bekanntmachungsservice) 1 week ago
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- Avg. open tender · Construction work
- €33,140,851
- Buyer track record on Aperlena
- 7 notices tracked · 0 awarded
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