How to bid in this country: portals, deadlines, thresholds →
Microbiological water testing
Mikrobiologische Wasseruntersuchung — original title
Your path to submission
- Deadline: 30 November at 10:00 — 29 days left.
- The submission point is stated in the notice (link on this page).
- Offer and evidence in: German.
- Collect your evidence — use the eligibility analysis on this page: it lists the requirements and, for known certificates, how to get them.
What the buyer is looking for
Microbiological water testing for the baths of the Stuttgart baths and the drinking water wells · see service description
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 3 months (40 awards, most recently May 2026) — by that rhythm the next award was due around August 2026. The last award went to Tier- und Landschaftsökologie Dr. Jürgen Deuschle.n = 40
- The award came in at a median 44% of the estimated value (17 awards with both estimate and value) — pricing at the estimate is usually too high here. Sector: 88%.n = 17
- 57% of this buyer's awards went to companies that had already won here before (894 awards since 2021, spread over 384 companies). That is well above the sector norm (45%) — newcomers have a harder time here than elsewhere.n = 894 awards since 2021
- The median procedure drew 3 bids (893 procedures with a bid count); 28% ended with a single bidder. Sector: median 3 bids.n = 893
- Across 25 procedures with structured selection criteria, this buyer most often required: Minimum turnover in the contract field (16 of 25), References: services (13 of 25), Professional liability insurance (13 of 25), Trade register enrolment (12 of 25).n = 25
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.
What you must prove — eligibility criteria
Tender documents — direct download
Who has won at this buyer so far
Across all contract types of this buyer — not just this sector. A city buys software and fire engines through the same purchasing office.
| Company | Awards | Period |
|---|---|---|
| ACP IT Solutions GmbH · München | 17 | 2021–2026 |
| Bechtle GmbH | 17 | 2021–2026 |
| SAAD Facility Management GmbH · Leonberg | 16 | 2024–2025 |
| Malteser Hilfsdienst gGmbH | 14 | 2021–2025 |
| Novum Hotels Süd GmbH · Hamburg | 12 | 2025 |
How often this buyer tenders this kind of work
Tactics
When this buyer has awarded in this sector, usually about 3 bids came in. A normal field for this market. (Based on 43 completed awards — not a statement about this procedure.)
This procedure allows 31 days between publication and deadline — typical in this country is 32 (median of 20,496 procedures). A normal window for this market.
The deadline falls on a Monday — your last full working day is the Friday before. Have evidence and guarantees together by Thursday.
Foreign bidders
In Germany · Architecture & engineering, 404 contracts went to foreign companies over the last 3 years (of 111,169 recorded awards) — mostly from Austria, Switzerland, Poland.
Submission language: German.
How to bid
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