ARA Sarneraatal - Elimination Mikroverunreinigungen (EMV): GAK-Filtermedium (Granulierte Aktivkohle)

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Location: Canton OW
Procuring office: Entsorgungszweckverband Obwalden

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Awarded

According to the simap publication. Values that are not given are deliberately missing here.

Awarded to

As published on simap.ch: winner and price (with or without VAT, as stated).

Lot 1: ARA Sarneraatal - Granulierte Aktivkohle für Filter 1-5Award of 13.02.20254 bids
- Thommen-Furler AG, Rüti b. BürenCHF 310’186.00 without VAT
Lot 2: ARA Sarneraatal - Granulierte Aktivkohle für Filter 6-10Award of 13.02.20254 bids
- Chemviron, SeneffeCHF 389’859.00 without VAT

Awards of this contracting authority

Justification

Vorteilhafteste Angebot (beste Erfüllung der Zuschlagskriterien)

Awarded

Justification

Vorteilhafteste Angebot (beste Erfüllung der Zuschlagskriterien)

AI summary

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In brief
Services
Requirements
Conditions
Dates
Award criteria

An example of the structure without content: no summary is stored for this tender yet.

What is being procured?

Scope of work

Die neue Anlage verfügt über 10 Filterzellen (je 83.2 m3 GAK). Es ist angedacht, dass 2 Anbieter eine Arbeitsvergabe für die GAK-Ausrüstung von 5 Filterzellen erhalten (2 Lose). Je nach Ergebnissen der Adsorptionsversuche behält sich der Auftraggeber vor, alle 10 Filterzellen mit dem gleichen GAK-Typ auszurüsten, d.h. beide Lose an einen einzelnen Anbieter zu vergeben.

Key facts, codes and options

Type of contract: Supply
Type of supply: Purchase
Procedure: Selective procedure
Trades: Not evident from the available publication data.
CPV: CPV 24954000 – Activated carbon
Options: Not evident from the available publication data.
Variants: Not evident from the available publication data.
Partial offers: Not evident from the available publication data.

TEXFY assessment: Products, installations, quantities, technical specifications and exclusions are not structured fields of the publication. TEXFY does not analyse the free text on them: check the original text and the tender documents.

Market data for this service

From awards published on simap.ch, without rankings and without rating companies.

Comparable awards

Wastewater treatment plants, all of Switzerland, last 12 months

194 awards, bids (median): 3.

Awards: Wastewater treatment plants

Range of award prices

Wastewater treatment plants, all of Switzerland, last 12 months

CHF 207’05110 % of the prices were lower

CHF 681’396Median: half were lower

CHF 5’676’86310 % of the prices were higher

8 out of 10 award prices were between CHF 207’051 and CHF 5’676’863.

From 178 published award prices in CHF from 13.11.2025 to 02.11.2026, with or without VAT, as published. A single contract can differ widely.

Official source

Go to the official tender

simap project number: 4794
Publication number: 4794-08
Covered by international agreements: Yes
TED (EU): Publication on ted.europa.eu (opens in a new tab)

Checked against simap: 10.11.2026, 18:02

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