OfertariumWhat 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
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Germany – Installation of doors and windows – 26-0381 Wolfsburg-Stahlberg sewage treatment plant | Conversion of main building and new construction of operations building - Aluminum elements | Window and door construction
TED Wolfsburger Entwässerungsbetriebe
COUNTRYGermany
SUBMISSION DEADLINE06.10.2026
PUBLISHED04.09.2026
INDUSTRYConstruction work
SUBJECT OF THE CONTRACT
Required qualification confirmation via entry in the register, form 124 (VHB), or the European Single Procurement Document (ESPD). Data on turnover from the last 3 years, a list of comparable services, staff availability, entry in the professional register, and declarations regarding the absence of bankruptcy and serious professional misconduct must be provided.
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Before you leave
Similar tenders closing soon
In this sector (Construction work) bids can still be submitted in 2 454 procedures — deadlines within 14 days.
This buyer in the last 12 months
Wolfsburger Entwässerungsbetriebe: 12 notices.
Most frequent winners: Boels Rental Germany GmbH (1), CAGRO GmbH (1), MR Consulting GmbH (1).
Most frequent winners: Boels Rental Germany GmbH (1), CAGRO GmbH (1), MR Consulting GmbH (1).
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