Friedrich & ClementBETA

How to bid in this country: portals, deadlines, thresholds →

Roof waterproofing work

Dachabdichtungsarbeiten — original title

DEGermany · Osnabrück

Your path to submission

  1. Deadline: 3 December at 10:00 — 32 days left.
  2. The submission point is stated in the notice (link on this page).
  3. Offer and evidence in: German.
  4. Collect your evidence — use the eligibility analysis on this page: it lists the requirements and, for known certificates, how to get them.
Compiled automatically from notice and documents — no guarantee; the procedure's wording is binding.

What the buyer is looking for

Carrying out roof waterproofing work for the new building G of the Chamber of Crafts in Osnabrück · produce about 1,300 m2 of flat roof with gradient insulation and roof greening. div. light domes and light strips div. waterproofing work

Machine translation (EU eTranslation) — official wording via the PDF link.

Contract

TypeWorks
Estimated value€652,000
Published22 Oct 2026
ProcedureOpen procedure
Place of performanceOsnabrück
Reserved for SMEs

Type of service

45 · Construction work
CPV 45261210
Clement
References and certificates from your home country count fully across the EU — that is what European procurement law is for.

What you must prove — eligibility criteria

›
Quality control by institutes
Bieter muss fachlich, technisch und personell geeignet sein.
›
Security/guarantee required
Requirement texts are quoted in the notice's original language — only the official wording is binding.

Tender documents — direct download

⤓
Annex 1
Specifications and annexes at the buyer — usually viewable without registration
⤓
Administrative conditions
The full notice, official wording

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.

CompanyAwardsPeriod
Ing.-Büro Eversmann · Münster12021
quadrat+ architektengesellschaft mbH · Lünen12019
From the recorded awards · regular winners know this buyer's requirements — that is your competition.

How often this buyer tenders this kind of work

15
2023
68
2024
19
2025
11
2026
113 procedures in this category since 2019. Public procurement repeats itself — those who know the rhythm prepare instead of reacting.

Contracting authority contact

·
Deadline — Thursday 3 December at 10:00

Tactics

When contracts were awarded in this country and sector, usually about 3 bids came in. A normal field for this market. (Based on 230,061 completed awards — not a statement about this procedure.)

This procedure allows 42 days between publication and deadline — typical in this country is 32 (median of 20,071 procedures). Much more generous than usual — time for a thorough bid rather than a quick one.

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.

Measured from linked award data; foreign winners bidding through a local subsidiary count as domestic — the true share is higher.

How to bid

Guide: how to apply on cosinex Vergabemarktplatz / DTVP → Registration, signature, fees — from the operator's bidder manual.

Read the full notice — Original + documents
Goes directly to this tender on TED — Tenders Electronic Daily. The full specification and all annexes are there.
This procedure is published on 2 portals
All known sources are notice services. The buyer names the submission point in the notice itself.
Put together the evidence — in German
The criterion on the left, plus your price.
Submit via TED — Tenders Electronic Daily before the deadline
Electronic submission — allow time for the portal registration the first time.
To the procurement portal →Official notice on TED →
We pull data from millions of notices. If the link here does not work, report it — we will find the right one.

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