Campus Wattwil - Ersatzneubau Kantonsschule Wattwil - BKP 421 Terraingestaltung, Gartenanlagen

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Location: Canton SG
Procuring office: Kanton St.Gallen, Bau- und Umweltdepartement, Hochbauamt

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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).

Award of 13.01.20253 bids
- H. Grünenfelder AG, ZiegelbrückeCHF 1’127’232.20 incl. VAT

Awards of this contracting authority

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

Rohplaniearbeiten, Auffüllungen und Aushub erstellen. Retentionseinrichtungen und Regenwassertank mit Leitungsarbeiten, Grabarbeiten erstellen für Elektro- und Kanalisationsleitunen,

Kiesfundationen für Beläge und Abschlüsse erstellen, inkl. Lieferung Material. Beläge erstellen mit alten Verbundsteinen, Rasengittersteinen, Chaussierung, Schotterrasen und Asphalt.

Ortbetonmauer und -belag bei Retentionsfläche erstellen.

Vegetationsschichten erstellen für Wiesen-, Retentions-, Dach- und Ruderalflächen. Bepflanzung oder Ansaat der Flächen.

Regenwasserteich erstellen und bepflanzen

Baumgruben erstellen mit Substrat, Bäume und Sträucher liefern und pflanzen.

Fundationen für Ausstattungen erstellen, Liefern und montieren von Ausstattungsgegenständen, Bänke, Tische, Mülleimer, Tischtennistisch, UFC und Trinkbrunnen.

Pflege der Anlage bis zur Abnahme sowie 2-jährige Pflege der Vegetationsflächen und der Teichanlage.

Zaunarbeiten, inkl Flügeltor.

Key facts, codes and options

Type of contract: Construction and installation
Type of construction: Building construction
Construction service: Execution
Procedure: Open procedure
Trades: BKP 421 – Gardening works
CPV: CPV 45112710 – Landscaping work for green areas
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

Landscaping, canton of St. Gallen, last 12 months

7 awards, bids (median): 5.

Awards: Landscaping

Range of award prices

Landscaping, all of Switzerland, last 12 months

CHF 118’64210 % of the prices were lower

CHF 674’586Median: half were lower

CHF 2’602’44910 % of the prices were higher

8 out of 10 award prices were between CHF 118’642 and CHF 2’602’449.

From 126 published award prices in CHF from 17.11.2025 to 05.11.2026, with or without VAT, as published. A single contract can differ widely.

Official source

Go to the official tender

simap project number: 2824
Publication number: 2824-02
Covered by international agreements: Yes
TED (EU): Publication on ted.europa.eu (opens in a new tab)

Checked against simap: 11.11.2026, 08:08

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More in the guide

Award, reasons and appeal

Contract awards in St. Gallen: monthly reports

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