Geothermal Probes Tender, Germany - 99265795

Procurement Summary

Country : Germany

Summary : Geothermal Probes

Deadline : 18 Apr 2024

Other Information

Notice Type : Tender

TOT Ref.No.: 99265795

Document Ref. No. : 175787-2024

Competition : ICB

Financier : Self Financed

Purchaser Ownership : Public

Tender Value : Refer Document

Purchaser's Detail

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Tender Details

- Construction of temporary construction water and

construction power supply

- Obtaining a permit under water law

- Creation of a geothermal probe field, which consists of 19

vertical double-U probes, each 150 m deep

- Backfilling and sealing of the boreholes with quality control

andDocumentation

- approx. 900 m horizontal cable laying (PE pipe DA 40x3.7

mm) in cable trench from probes to distribution shaft

- setting and connecting a distribution shaft

- approx. 130 m horizontal cable laying (PE pipe DA

125x11.4 mm) in cable trench of distribution shaft in

buildinginner shell including outer wall duct

- approx. 370 m³ excavation earthworks

- approx. 50 tons of sand coating

- disposal of drilling mud, drilling fluid and drilling cuttings

- filling the entire probe field with approx. 10 m³

glycol/water mixture in a ratio of up to 25%

- pressure- and passage testing, ventilation and hydraulischer

Alignment of the entire system

Doc Title: Geothermal probes

Contract Type: works
Document Type: Contract Notice
Reference Number: 24E0059
Contract Type: works
Authority Type: ra
Doc Title: Erdwarmesonden
Dispatch Date: 2024-03-19
Publish Date: 2024-03-25
Submission Date: 2024-04-18

Documents

 Tender Notice