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Documents to submit

✓Bid form — attachment no. 1
✓Declaration of non-exclusion
✓List of supplies from the last 3 years
✓Liability insurance — min. 120 000 €
✓Proof of bid bond payment
✓Power of attorney, if signed by an agent

AI warnings from documentation

❗Bid bond 3 500 € — payment before submission deadline
⚠Required 2 references after min. 90 000 €
⚠Completion deadline 30 days from signing
⚠Mandatory site visit — rejection if missed
✓No ISO certificate requirement

Budget and competition

3median number of bids

24%tenders with one bid

✓Amount from bid opening for this buyer
✓Who won there before and for how much
✓Suggested price range based on data

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Realization of cable ducts using the liquid soil method in Halstenbek (S.-H.)

DE DB Energie GmbH (Bukr 31)

COUNTRYGermany

SUBMISSION DEADLINE24.09.2026

PUBLISHED05.09.2026

INDUSTRYConstruction work

SUBJECT OF THE CONTRACT

Construction of a new rectifier station (28.1 m x 12.5 m) and a transformer building in Halstenbek. The scope includes road works, site development, technical infrastructure, and the construction of a cable route and manholes using the liquid soil technology (Flüssigbodenverfahren) due to the high groundwater level.

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In this sector (Construction work) bids can still be submitted in 2 454 procedures — deadlines within 14 days.

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This buyer in the last 12 months

DB Energie GmbH (Bukr 31): 27 notices.
Most frequent winners: Rail Power Systems GmbH (5), Siemens Aktiengesellschaft (5), ANDRITZ HYDRO GmbH (3).

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