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Renovation of the double kindergarten Roggenburgstrasse 7+17, BKP 221 windows and exterior doors

Original Sanierung Doppelkindergarten Roggenburgstrasse 7+17, BKP 221 Fenster und Aussentüren

Open Contract notice No deadline published
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The Aperlena Verdict

Incumbent-locked

DE_Schneebeli & Co. AG has won 1 of the last 1 comparable contracts from this buyer over 5 years. Winning here means displacing an incumbent, so price the effort accordingly.

Based on 1 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.

Summary

Machine-generated summary

The works cover the professional refurbishment of all existing wooden windows at the double kindergarten on Roggenburgstrasse 7+17. Window casements are removed, openings temporarily closed and frames protected. Asbestos-containing glazing putty is removed and replaced according to the pollutant report. Casements and frames are stripped of paint layers, structurally repaired and prepared for vacuum insulating glazing. Hardware is refurbished, supplemented and readjusted, and a brush seal is routed in to improve airtightness. Windows are then repainted per the colour concept and casements remounted. The main entrance is replaced with a new double-leaf wooden door with frame widenings and fixed side glazing, meeting fire, thermal and safety requirements.

Description

Im Rahmen der Sanierung werden sämtliche bestehenden Holzfenster fachgerecht instandgesetzt. Die Fensterflügel werden ausgebaut, die Öffnungen provisorisch verschlossen und die Rahmen geschützt. Der asbesthaltige Fensterkitt wird gemäss Schadstoffgutachten entfernt und ersetzt. Flügel und Rahmen werden von Farbschichten befreit, holztechnisch repariert und für den Einbau einer Vakuumisolierverglasung vorbereitet. Beschläge werden instand gestellt, ergänzt und neu eingestellt. Zur Verbesserung der Luftdichtheit wird eine Schlauchdichtung eingefräst. Anschliessend erfolgt der Neuanstrich gemäss Farbkonzept sowie die Wiedermontage der Flügel. Die Haupteingangstüre wird neu eine zweiflügelige Holztüre mit Rahmenverbreiterungen und seitlichen Festverglasungen ersetzt. Ausführung gemäss Brandschutz-, Wärme- und Sicherheitsanforderungen.

Official source

Source: simap.ch - Swiss public procurement platform

Always verify details on the official notice.

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

More from this buyer

Full buyer profile

38 open tenders right now

This buyer has no award history in this sector yet. Usual winners, Construction work - Switzerland

Company Wins Total awarded Last win
DE_Equans Switzerland AG 14 €19.2M Sep 2026
DE_Walo Bertschinger AG 12 €64.8M Sep 2026
FR_Weibel AG 12 €12.1M Jul 2026
DE_Anliker AG Bauunternehmung 11 €76.6M Jul 2026
DE_Frutiger AG 10 €485.9M Aug 2026

Based on 1746 awards with a linked company profile over the last 2 years.

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Market context

Avg. open tender · Construction work
€31,608,317
25,884 open across Europe right now
Buyer track record on Aperlena
93 notices tracked · 34 awarded
€221,648 in awarded contracts

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