Wykonanie ujęcia wód podziemnych w Zumpach

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Execution of a groundwater intake in Zumpy The subject of the contract is the execution of a groundwater intake from the carbonate series formations of the Triassic in Zumpy, plot no. 1410/10, cadastral district Boronów. The contract includes the drilling of a S-2T well borehole capturing waters from the carbonate series formations of the Triassic to a maximum depth of 600 m. Within plot no. 1410/10, cadastral district 0001 Boronów, it is planned to drill a hydrogeological borehole, with a maximum depth of 600.0 m (or to the top of the Świerklaniec beds), in order to abstract for operation the water-bearing level of the carbonate series of the Triassic, which should occur in the interval 370.0–600 m. Drilling to a depth of about 5 m will be carried out using a tricone bit ϕ444 mm (or a spiral bit), with the installation into the borehole of a conductor casing string (drill pipes ϕ406 mm). These pipes will be removed from the borehole during the cementation of the next casing string. Further drilling, to a depth of about 5 m below the top of the clays and claystones (anticipated depth 35 m), will be carried out using a tricone bit of 370 mm with the use of clay slurry. At this…

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