How to bid in this country: portals, deadlines, thresholds →
Roof waterproofing and plumbing work
Dachabdichtungs- und Klempnerarbeiten — original title
Your path to submission
- Deadline: 5 November at 11:30 — 4 days left.
- You submit on Deutsche eVergabe — not here and not by e-mail. ↗
- 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
Description of the service: At Querkamp, south of the Brothers Grimm School, a neighborhood center for young people, children and their families is to be realized. It houses a mix of common, group and multipurpose rooms, as well as offices for operators. The planned building comprises two full floors as well as an attic and is not basement. It is built in wooden skeleton construction with a solid building core and receives a purlin roof with extensive greening and PV system. The construction site access is via the public road Querkamp. Due to a large number of trees to be preserved in the front area of the building plot, the construction site installation area is very limited. Part of the school car park to the north can be used by small trucks. Parallel to the road on the building plot, a temporary holding bay is created, which can be used for loading and unloading with a crane. All…
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… public roads, sidewalks and parking spaces must be kept clear. ------------------------------------------------------------------------------------------------------------ ---------------------------------------------------------------------------------------
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every month (569 awards, most recently October 2026) — the next award is due around November 2026 by that rhythm. The last award went to H. Lohmann Möbel GmbH.n = 569
- The award came in at a median 38% of the estimated value (24 awards with both estimate and value) — pricing at the estimate is usually too high here. Sector: 89%.n = 24
- 41% of this buyer's awards went to companies that had already won here before (907 awards since 2017, spread over 525 companies). 59% went to new names.n = 907 awards since 2017
- The median procedure drew 3 bids (897 procedures with a bid count); 25% ended with a single bidder. Sector: median 4 bids.n = 897
- 71% of the bids received came from small and medium-sized enterprises (15 procedures with a bid mix). Sector: 87%.n = 15
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
From the notice of the same procedure on TED — Tenders Electronic Daily.
Zur Bestätigung der Eigenerklärung sind die gem. Nr. 5 des Formulars „VV-Bau Anlage 6-020“ Anlage zur Ausschreibungsinformation –VOB – geforderten Nachweise/Angaben/Unterlagen vorzulegen. Angaben zu Insolvenzverfahren und Liquidation – gem. Auslobungsunterlage… read in fullcollapse
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 |
|---|---|---|
| Industrial Arts GmbH | 11 | 2024–2026 |
| VAC Projects | 9 | 2024–2025 |
| MELK GmbH · Griesheim | 9 | 2024–2025 |
| unican GmbH · Neuss | 8 | 2025–2026 |
| Apleona Wollferts GmbH · Berlin | 8 | 2026 |
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 579 completed awards — not a statement about this procedure.)
This procedure allows 32 days between publication and deadline — typical in this country is 32 (median of 20,496 procedures). A normal window for this market.
Foreign bidders
In Germany · Construction work, 687 contracts went to foreign companies over the last 3 years (of 244,229 recorded awards) — mostly from Austria, France, Poland.
Submission language: German.
How to bid
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