Oldenburgisch-Ostfriesischer Wasserverband
Germany · 10 open tenders · 287 awards with a known winner
How to bid in this country: portals, deadlines, thresholds →
Current tenders
Supply, implementation and operation of a mobile phone and data card management system
Deadline 3 Nov ·
> Sewage treatment plant (KA) Twistringen | Reconstruction revitalisation and precipitation station | Lot 1 - Baulic...
BELOW THRESHOLDDeadline 6 Nov ·
Construction of an Ultrafiltration Pilot Plant
BELOW THRESHOLDDeadline 6 Nov ·
Renewal of PAC Dosing | WW Aurich
BELOW THRESHOLDDeadline 6 Nov ·
Replacement of host computers in all sewage treatment plants
BELOW THRESHOLDDeadline 6 Nov ·
Takeover, transport and recovery of computational and sand catching material from OOWV sewage treatment plants
Deadline 13 Nov ·
Framework contract for the ex-testing of switchgear
BELOW THRESHOLDDeadline 16 Nov ·
KA Berne - Renewal of Sludge Thickening | EMSR Technology
BELOW THRESHOLDDeadline 17 Nov ·
Dirty water channel cleaning 2027 Baltrum and Spiekeroog
BELOW THRESHOLDDeadline 23 Nov ·
New Main Pumping Plant (HPW) Rear - Mechanical Equipment
BELOW THRESHOLDDeadline 30 Nov ·
Purchasing rhythm
Tenders published per year — who knows the rhythm prepares before the notice appears.
201815
201946
202017
202136
2022182
2023305
2024457
2025584
2026283
Clement What the numbers say about this buyer
- 53% of this buyer's awards went to companies that had already won here before (254 awards since 2018, spread over 121 companies). 47% went to new names.n = 254 awards since 2018
- The median procedure drew 2 bids (227 procedures with a bid count); 39% ended with a single bidder. Country: median 3.1 bids.n = 227
- 88% of the bids received came from small and medium-sized enterprises (54 procedures with a bid mix). Country: 75%.n = 54
- < 1% of the bids received came from other countries (54 procedures with a bid mix) — all bidders, not just the winners. Country: 3%.n = 54
- From notice to award takes a median 47 days here (35 procedures). Country: 86 days.n = 35
- 1% of awards went to companies from abroad (254 awards with a known winner country). National average: 1%.n = 254
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 01/11/2026.
Expected next awards
From the rhythm of past awards per sector — an expectation, not an announcement. Hit rate so far: 33% of 26,069 closed expectation windows produced a notice.
- Dec 2026Transport equipment
about every 3 months · 85 awards · last Sept 2026 to Autohaus Kläne GmbH - Dec 2026Architecture & engineering
about every 3 months · 37 awards · last Sept 2026 to Kördel & Partner - Jan 2027Chemical products
about every 12 months · 7 awards · last Jan 2026 to Rheinkalk Eifel Sauerland - Jan 2027Laboratory & optical equipment
about every 10 months · 7 awards · last Mar 2026 to Hermann Pipersberg jr. GmbH
Who has won here before
| Company | Awards | Period |
|---|---|---|
| Auto-Fiegl GmbH | 24 | 2024–2026 |
| Munderloh Automobile GmbH & Co. KG | 18 | 2024–2026 |
| Autohaus Breipohl GmbH & Co. KG | 16 | 2025–2026 |
| Volkswagen Zentrum Oldenburg | 14 | 2026 |
| Autohaus Rüdebusch GmbH & Co. KG · Hude | 12 | 2025–2026 |
| Nehlsen Kanal- und Abwas- serservice GmbH & Co. KG | 5 | 2023–2024 |
| Nehlsen AWG GmbH & Co. KG | 5 | 2019–2025 |
| Nyenhuis Umweltservice gmbH · Spelle | 5 | 2023–2024 |
| Entsorgungsbetrieb Augustin GmbH | 5 | 2023–2025 |
| Sieverding Heizungs- und Sanitärtechnik GmbH · Cappeln | 5 | 2021–2026 |
From 18.4M documented awards · regular winners know this buyer's requirements — that is your competition.
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