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TODAY1 new proceedings · 1 procurement signals · 35 with bid deadline today
What you will see after registration

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

Gebäudewirtschaft der Stadt Mainz

country: Germany
Active tenders
2
bids can still be submitted
Total notices
18
full history in our database
Awards
3
with specified award amount

Active tenders

Procedures for which bids can still be submitted — sorted by submission deadline.

2027-07-31Non-exclusive framework agreement for hourly wage work at fixed prices
2027-12-31Hourly wage agreement 2027 (Open-house procedure)

Award history

2026-11-12Germany – Gymnasium Mainz-Mombach, Baufeldfreimachung
2026-11-12Germany – Peter-Härtling-Schule Ersatzneubau Trockenbauarbeiten • Baustelleneinrichtung…
2026-11-12Germany – Peter-Härtling-Schule Ersatzneubau, Fensterbauarbeiten
2026-10-30Germany – Neubau Zweifeldsporthalle Frauenlob-Gymnasium Mainz Abbruch, Erdbau, Verbau, …
2026-10-14Germany – Neubau eines 4-zügigen Gymnasium innerhalb des Schulzentrums „Am Lemmchen“ in…
2026-10-05Germany – Gedenkort Deportationsrampe Mainz

Who wins most often with this contracting authority

ALHO Systembau GmbH1 won
AS Bodenverlegungs GmbH1 won
Christ GmbH & Co. Heizung-Sanitär KG1 won
Dornhöfer GmbH1 won
EM Bau- und Facilitygruppe eGbR1 won
GBS Grundbau Bohrtechnik Spezialtiefbau GmbH & Co. KG1 won
Gebrüder Rückert GmbH & Co.KG1 won
griep Baulogistik GmbH1 won
Hebau GmbH1 won
Hess Gerüstbau GmbH1 won
Iso-Basaran GmbH1 won
KAEFER Deutschland Pro Service GmbH1 won

Industries the entity orders in

Construction work 18Construction materials 3Repair, maintenance services 2Architectural, engineering services 2
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