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Datenservice Öffentlicher Einkauf (Bekanntmachungsservice) verified 8 hours ago Contract notice

High-pressure water jet cleaning of the Geisling lock for structural inspection

Original Hochdruckwasserstrahlreinigung der Schleuse Geisling zur Bauwerksprüfung

Open Germany Köln Environment, sewage & cleaning

Buyer Wasserstraßen- und Schifffahrtsamt Donau MDK

29 days left

Key facts

Closes
11:00 (UTC+1)
Procedure
Open procedure
  1. Published
  2. Today
  3. Deadline open for 32 days
  4. Awarded pending

Bidding window

31 days from publication to deadline

Longer than usual

Notices of this kind (Germany, open procedure, below the EU threshold) give a median of 23 days, half of them between 19 and 29 days, based on 37,228 notices of the last two years.

This buyer usually gives 29 days (median of its last 36 calls for tender).

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Summary

Machine-generated summary

This tender covers the cleaning of the concrete wall surfaces of the Geisling lock chamber, including the circulation passages and gates, in preparation for a structural inspection. The contractor must clean the concrete walls, the lock floor, the upstream and downstream circulation passages, the stilling basin, the gates (upstream and downstream, inner and outer sides) and the stop-log recesses, removing algae, sludge, mussels and similar deposits. Cleaning is carried out using a high-pressure water jet method at up to 240 bar. The lock is drained in advance by the contracting authority, which also installs the gate tower. Work starts on 6 April 2027 after approval and lasts about 7 working days, beginning at the gates with flushing of their inner sides using a C-type nozzle because of hardened sludge. The inspection of the cleaned components is carried out by the contracting authority at the same time.

Description

Gegenstand der vorliegenden Ausschreibung ist die Betonwandflächenreinigung inkl. Umläufe und Tore der Schleusenkammer Geisling. Voraussichtlicher Beginn der Maßnahme 05. April 2027. Für die Durchführung der Bauwerksinspektion sind die Betonwände, die Schleusensohle, die Umläufe OW und UW, das Tosbecken und die Tore (Ober- und Unterwasser sowie innen und aussen) sowie die Dammbalkentaschen von Algen, Schlamm, Muscheln etc. zu reinigen. Die Reinigung soll mittels Hochdruckwasserstrahlverfahren (bis zu 240 bar) erfolgen. Die Schleuse wird hierfür vorab vom AG trockengelegt. Die Trockenlegung der Schleuse beginnt mit dem Setzen des Revisionsverschlusses voraussichtlich am 05.04.2027 durch den AG. Der Einbau des Treppenturmes erfolgt am 06.04.2027 ab ca. 12.00 Uhr durch den AG (bauseits). Die Reinigung beginnt nach Freigabe dies Treppenturmes am 06.04.2027 durch den AN (Dauer ca. 7 Wochenarbeitstage). Beginn an den Toren, Spülung der Torinnenseiten mit C-Strahlrohr wegen Schlammaushärtung. Gleichzeitig wird die Bauwerksprüfung durch den AG an den gereinigten Bauteilen durchgeführt.

Bid or no-bid?

Six questions before you commit a team. Under each one, what the register holds on it. The answers are yours.

  1. In your favour:

    Do we meet every eligibility criterion?

    Open procedure: any interested supplier may submit a bid.

  2. Your call:

    Can we deliver this with the team we have?

    The register holds nothing on this. The official documents will.

  3. Your call:

    Do we have two comparable references?

    Comparable work is in Environment, sewage & cleaning.

  4. In your favour:

    Is the deadline realistic for a proper offer?

    29 days left, 22 of them working days.

  5. Your call:

    Is there a margin at the likely winning price?

    In this country this kind of contract is usually awarded for between €184,186 and €855,664.

  6. Your call:

    Do we know this buyer?

    The register holds nothing on this. The official documents will.

Can I bid?

Official source

Source: Datenservice Öffentlicher Einkauf (Bekanntmachungsservice)

Always verify details on the official notice.

Report an error in this notice

Last verified against Datenservice Öffentlicher Einkauf (Bekanntmachungsservice) 8 hours ago

Documents on Datenservice Öffentlicher Einkauf (Bekanntmachungsservice) (German)

View the official notice

What this market pays

The buyer has too few awards of its own in this sector, so this is the range of the last 1,726 awards for Environment, sewage & cleaning in Germany.

Median award
€385,594
Middle half of past awards
€184,186 to €855,664

Datenservice Öffentlicher Einkauf (Bekanntmachungsservice) publishes no value for this notice, so it has no mark on the scale. The official documents may state one.

Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.

The buyer

Full buyer profile

Wasserstraßen- und Schifffahrtsamt Donau MDK

Germany

Who wins its contracts

of its calls state an estimated value
0%

This buyer has no award history in this sector yet. Usual winners, Environment, sewage & cleaning - Germany

Company Wins Total awarded Last win
Gies Dienstleistungen GmbH 38 €4.5M Sep 2026
Apleona Infra Services GmbH 37 €8.8M Sep 2026
Wackler Service Group GmbH & Co. KG 31 €12.7M Sep 2026
Piepenbrock Dienstleistungen GmbH + Co. KG 25 €6.6M Sep 2026
REMONDIS Industrie Service GmbH & Co. KG 25 €1.5M Sep 2026

Based on 4156 awards with a linked company profile over the last 2 years.

2 open tenders right now

Market context

Datenservice Öffentlicher Einkauf (Bekanntmachungsservice) publishes no value for this notice, so it cannot be placed among the open notices of its sector. The official documents may state one.

open now in Environment, sewage & cleaning
6,046
median open notice
€354,589

Who wins in this market

Many suppliers

Germany · Environment, sewage & cleaning

different companies won awards here
2,712
of the awards went to the three most frequent winners
3%
buyers awarded contracts here
1,694

Based on 4,156 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.

Competition

tenders per lot on average (open and restricted procedures)
12.8
of those lots received a single tender
9%
of the awards went to companies based in another country
1%
of the tenders came from another country
1%

As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.

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