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Aperlena

simap.ch - Swiss public procurement platform verified 3 hours ago Contract notice

Projekt Mitholz: Räumung ehemaliges Munitionslager, Testanlage Materialbewirtschaftung

Open Switzerland Construction work

Buyer armasuisse Immobilien

55 days left

Key facts

Closes
23:59 (UTC+1)
Competition
Open race
  1. Published
  2. Today
  3. Deadline open for 55 days
  4. Awarded pending

Bidding window

54 days from publication to deadline

Usual length

Notices of this kind (Switzerland, open procedure) give a median of 41 days, half of them between 35 and 45 days, based on 2,740 notices of the last two years.

This buyer usually gives 41 days (median of its last 73 calls for tender).

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The Aperlena Verdict

Open race

No supplier dominates: 41 different companies have won the last 43 comparable contracts from this buyer over 5 years. This is a genuinely open race.

Based on 43 comparable awards by this buyer in this sector over 5 years. Every verdict is recorded before the outcome and graded against the award notice. How we score ourselves.

Description

Im Jahr 1947 kam es in einem unterirdischen Munitionslager der Schweizer Armee in Mitholz zu Explosionen der eingelagerten Munition, deren Wucht die darüberliegende Fluh zum Einsturz brachte. Gemäss Schätzungen sind im ehemaligen Bahnstollen, unter dem Schuttkegel vor der Fluh und in den Auswurfbereichen im Dorf noch bis zu 3500 Bruttotonnen Munition mit mehreren hundert Tonnen Sprengstoff begraben. Im Jahr 2023 bewilligten die eidgenössischen Räte einen Verpflichtungskredit für die Räumung des ehemaligen Munitionslagers Mitholz. Mit der Räumung der Munitionsrückstände werden die Risiken so reduziert, dass die Sicherheit in Mitholz gewährleistet ist. Das Projekt umfasst risikosenkende Vorausmassnahmen, bauliche Schutzmassnahmen für die Nationalstrasse und die Bahnstrecke, die Vorbereitung der Räumung sowie die Räumung und Entsorgung der Munitionsrückstände. Anschliessend sind die Instandsetzung des Geländes und die Wiederbesiedlung von Mitholz vorgesehen.   Um Transporte und externes Deponievolumen zu schonen, ist es das Ziel des Projektes, möglichst viel des anfallenden Materials vor Ort wieder zu verwenden. Da ein erheblicher Anteil des anfallenden Materials jedoch Munitionsreste aufweist und chemisch belastet ist, ist eine Behandlung und Triage des anfallenden Materials notwendig. Angesichts der besonderen Beschaffenheit der Ausgangsmaterialien und der spezifischen Anforderungen an die Materialbewirtschaftung (maximale Verwertung, minimale Umweltbelastung und Gewährleistung einer sicheren Entsorgung) wird es als notwendig erachtet, geeignete Tests durchzuführen. In Vordergrund steht die Überprüfung der sicheren, gesetzeskonformen Triagierung, Aufbereitung und Entsorgung der anfallenden Materialien: -      Triagierung des munitionsbelasteten Aushubmaterials mit Separierung von Metallen / Störstoffen -      Klassierung der Materialien (gemäss VVEA) in Typen A / T / B / E / S -      Logistik und Transport innerhalb und ausserhalb des Projektperimeters -      Verwertungs-/Entsorgungswege: Zuführung zu externen Aufbereitungsanlagen (inkl. Bodenwaschanlage) und Deponien Für die Testphase ist geplant, ca. 5‘000 m3 Aushub- und Bodenmaterial in einer Testanlage im Perimeter Mitholz aufzubereiten. Der Auftrag umfasst die Planung, Bereitstellung, Installation inkl. der vorbereitenden Bauarbeiten, Inbetriebnahme, den Betrieb, das Vorhalten, die Anpassung und den Rückbau der für die Testphase erforderlichen Anlagen und Einrichtungen. Zum Gesamtumfang gehören zudem die Materialentnahme, der Materialtransport, die Behandlung und Zwischenlagerung der Materialfraktionen sowie deren Zuführung zu externen Behandlungs-, Verwertungs- und Entsorgungswegen.        Zusätzlich müssen im Rahmen der Testanlage noch weitere Tests auf spezifischen Anlagen intern und extern durchgeführt werden.

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 Construction work.

  4. In your favour:

    Is the deadline realistic for a proper offer?

    55 days left, 39 of them working days.

  5. Your call:

    Is there a margin at the likely winning price?

    This buyer usually awards this kind of contract for between €503,421 and €3.5M.

  6. In your favour:

    Do we know this buyer?

    41 different companies won the last 43 comparable contracts.

Can I bid?

  • Open procedure: any interested supplier may submit a bid.
  • The notice is written in German.

Official source

Source: simap.ch - Swiss public procurement platform

Always verify details on the official notice.

This is not an official publication. The data published on the www.simap.ch platform are authoritative.

Report an error in this notice

Last verified against simap.ch - Swiss public procurement platform 3 hours ago

What this buyer has paid before

Based on 43 comparable contracts this buyer awarded in this sector over the last 4 years.

Median award
€1.2M
Middle half of past awards
€503,421 to €3.5M

simap.ch - Swiss public procurement platform publishes no value for this notice, so it has no mark on the scale. The official documents may state one.

Most recent awards

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

armasuisse Immobilien

Switzerland

notices in the register
155
awards
79
awarded in total
€201.5M

Who wins its contracts

Many suppliers
different companies won its awards
56
of the awards went to the three most frequent winners
9%
of its calls state an estimated value
0%

Based on 58 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)
5.2
of those lots received a single tender
5%
of the awards went to companies based in another country
2%

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.

Who usually wins this buyer's contracts in this sector

Company Wins Total awarded Last win
DE_Hörmann (Schweiz) AG 2 €4.8M Feb 2026
DE_Griesser AG 2 €187,241 Sep 2026
DE_Läderach Weibel AG Bauunternehmung 1 €35.8M Feb 2026
DE_ETAVIS Bern-Mittelland AG 1 €15.1M Feb 2026
DE_Anliker AG Bauunternehmung 1 €12.4M Jan 2026

Based on 43 awards with a linked company profile over the last 5 years.

37 open tenders right now

Market context

simap.ch - Swiss public procurement platform 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 Construction work
19,895
median open notice
€564,516

Who wins in this market

Many suppliers

Switzerland · Construction work

different companies won awards here
1,447
of the awards went to the three most frequent winners
2%
buyers awarded contracts here
561

Based on 2,833 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)
4.4
of those lots received a single tender
8%
of the awards went to companies based in another country
1%
of the tenders came from another country
0%

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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55 days left

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