Ausbau ARA Rorguet für Anschluss Männedorf; Erweiterung best. Biofiltration und Sandfiltration

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Location: Canton ZH
Procuring office: Zweckverband ARA Rorguet

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Awarded directly

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).

Award of 26.01.2026Direct award
- HFS Aqua AG, WinterthurCHF 2’179’500.00 incl. VAT

Awards of this contracting authority

Justification

Art. 21 Abs. 2 lit. c bzw. e IVöB

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 Gemeinde Männedorf soll an die ARA Rorguet angeschlossen werden. Dafür, sowie auch um das Wachstum in den bestehenden Verbandsgemeinden abzudecken, soll die Kapazität der bestehenden Biofiltration erhöht werden. Gleichzeitig wird auch eine Stufe zur Elimination von Mikroverunreinigung basierend auf einer Kombination von Ozonung und Zudosierung von Pulver-Aktivkohle realisiert.

Der Auftrag umfasst die Planung, Lieferung, Montage und Inbetriebnahme der Anlagentechnik zum baugleichen Ausbau der Biofiltration sowie der bestehenden Sandfilter.

Key facts, codes and options

Type of contract: Service
Trades: Not evident from the available publication data.
CPV: CPV 45252130 – Sewage plant equipment
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, canton of Zurich, last 12 months

45 awards, bids (median): 3.

Awards: Wastewater treatment plants

Range of award prices

Wastewater treatment plants, canton of Zurich, last 12 months

CHF 185’23410 % of the prices were lower

CHF 652’539Median: half were lower

CHF 5’935’76310 % of the prices were higher

8 out of 10 award prices were between CHF 185’234 and CHF 5’935’763.

From 44 published award prices in CHF from 02.12.2025 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: 41289
Publication number: 41289-01
Covered by international agreements: No

Checked against simap: 10.11.2026, 18:02

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