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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

Analysis example — specific values depend on the proceeding

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Web hosting and professional support (expertise pool) for the "Quality Seal Sustainable Building" (QNG)

DE PD - Berater der öffentlichen Hand GmbH

COUNTRYGermany

SUBMISSION DEADLINE16.10.2026

PUBLISHED11.09.2026

INDUSTRYIT services

SUBJECT OF THE CONTRACT

Auftraggeberin ist die PD Berater der Öffentlichen Hand GmbH. Eine Kundin der Auftraggeberin hat 2021 mit dem „Qualitätssiegel Nachhaltiges Gebäude“ (QNG) eine Dachmarke des nachhaltigen Bauens in Deutschland gegründet. Mit dem „Qualitätssiegel Nachhaltiges Gebäude“ (QNG) soll das nachhaltige Bauen in Deutschland in die Breite getragen werden und eine Mindestqualität für „nachhaltige Gebäude“ sichergestellt werden.…

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This buyer in the last 12 months

PD - Berater der öffentlichen Hand GmbH: 20 notices.
Most frequent winners: DU Diederichs AG & Co. KG (2), Drees & Sommer SE (2), Studio Qwertz (2).

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