Friedrich & ClementBETA

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Tube material VS Wittenburg (compressor)

Rohrmaterial VS Wittenburg (Verdichter) — original title

DEGermany · Kassel

Your path to submission

  1. Deadline: 6 November at 10:00 — 5 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

The scope of delivery and services is divided as follows: Supply of various piping materials for the project VS Wittenburg (compressor). For the rest, we refer to the procurement documents.

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

Contract

TypeSupplies
Estimated valuevalue not published
Published5 Oct 2026
ProcedureOpen procedure
Place of performanceWittenburg
Reserved for SMEs

Type of service

44 · Construction materials
CPV 44160000

Clement What the numbers say about this buyer

  • 22% of this buyer's awards went to companies that had already won here before (10 awards since 2024, spread over 8 companies). That is well below the sector norm (39%) — this buyer switches suppliers more often than others.n = 10 awards since 2024
  • 20% of awards went to companies from abroad (10 awards with a known winner country). Sector average: 1%.n = 10
  • The median procedure drew just one bid (5 procedures with a bid count); 80% ended with a single bidder. Sector: median 2 bids.n = 5
  • Across 3 procedures with structured selection criteria, this buyer most often required: Quality management (2 of 3), References: supplies (2 of 3), Professional liability insurance (2 of 3), Average minimum annual turnover (2 of 3).n = 3

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.

Clement
In comparable contracts in this sector nationwide (5,777 with a known bid count), usually only 2 offers came in — a solid bid has real chances.
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

›
References: supplies
Berufliche Leistungsfähigkeit (Mit dem Angebot; Mittels Eigenerklärung):
›
Average minimum annual turnover
Eigenerklärung über den durchschnittlichen Umsatz (Mit dem Angebot; Keine oder anderweitige Formerfordernis):
›
Trade register enrolment
Handelsregister (Mit dem Angebot; Keine oder anderweitige Formerfordernis):
›
References: supplies
Lieferkettenmanagement (Mit dem Angebot; Mittels Eigenerklärung):
›
Trade register enrolment
Nichtvorliegen von Ausschlussgründen (Mit dem Angebot; Keine oder anderweitige Formerfordernis):
›
Quality management
Qualitätsnachweis (Mit dem Angebot; Mittels Eigenerklärung):
›
References: supplies
Referenzen (Mit dem Angebot; Keine oder anderweitige Formerfordernis):
›
Trade register enrolment
Sanktionen Russland (Mit dem Angebot; Keine oder anderweitige Formerfordernis):
›
Trade register enrolment
1 Nachweis der Eintragung in das Berufs- oder Handelsregister
›
Average minimum annual turnover
2 Eigenerklärung über den durchschnittlichen Umsatz
›
Financial ratio required
3 Vorlage des Jahresabschlusses
›
Other economic requirement
4 Vorlage einer Bonitätsauskunft
›
References: supplies
5 Nachweis von Referenzen
›
Quality management
6 Nachweise Qualitätsmanagement - -Eigenerklärung Maßnahmen zur Qualitätssicherung -Eigenerklärung zum Lieferkettenmanagement- und Lieferkettenüberwachungssystems
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
MAN-Energy Solutions Schweiz AG22025
SEAR GmbH22026
H. Kleinknecht & Co. GmbH · Siegen22026
ANC netcontrol GmbH22026
TubeTech GmbH22026
From the recorded awards · regular winners know this buyer's requirements — that is your competition.

Contracting authority contact

·
Deadline — Friday 6 November at 10:00

Tactics

When contracts were awarded in this country and sector, usually only one or two bids came in. A solid bid has a real chance here. (Based on 5,777 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 materials, 69 contracts went to foreign companies over the last 3 years (of 6,079 recorded awards) — mostly from Italy, Spain, France.

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 14 criteria 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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