Skip to content
Aperlena

simap.ch - Swiss public procurement platform verified 2 weeks ago Contract notice

Glatt, Fällanden / Schwerzenbach: renovation of the Glatt weir and replacement footbridge, hydraulic, earth and surrounding works

Original Glatt, Fällanden / Schwerzenbach, Sanierung Glattwehr und Ersatzneubau Fussgängersteg, Wasserbau-, Erd- und Umgebungsarbeiten

Open Switzerland Construction work

Buyer Kanton Zürich, Baudirektion, AWEL Amt für Abfall, Wasser, Energie und Luft

17 days left

Key facts

Closes
11:30 (UTC+1)
Procedure
Open procedure
  1. Published
  2. Today
  3. Deadline open for 35 days
  4. Awarded pending

Bidding window

35 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 2,723 notices of the last two years.

View the official notice Watch this tender

If the deadline moves or the notice is corrected, we email you. Log in

Summary

Machine-generated summary

This tender covers the main lot of a demanding hydraulic engineering project at the listed Glatt weir at the outflow of Lake Greifensee. The works include the monument-compatible renovation of the historic weir (excluding restoration of steel parts such as the weir bridge, lock gates and railings, awarded separately), demolition of the existing footbridge and construction of a new pedestrian bridge on the upstream side, including special foundation, deep foundation and concrete works. The scope also covers ecological upgrading of the riverbanks, reshaping of the surroundings through terrain and path modelling, creation of near-natural habitats, site installation with access routes and coordination of construction phases and interfaces. Works take place in the ecologically sensitive, nationally significant Greifensee protection area with strict heritage, environmental and water protection requirements.

Description

Auslöser Das historische, denkmalgeschützte Glattwehr am Auslauf des Greifensees weist erhebliche altersbedingte Schäden an der Bauwerkssubstanz auf. Korrosionsschäden sowie weitere Schädigungen konstruktiver Elemente beeinträchtigen die Sicherheit und Funktionsfähigkeit der Anlage und erfordern eine Instandsetzung unter denkmalpflegerischen Vorgaben. Gleichzeitig werden der bestehende Fussgängersteg ersetzt, die Glatt ökologisch aufgewertet und die Besucherlenkung verbessert. Ausgeschriebene Arbeiten Die vorliegende Ausschreibung umfasst das federführende Hauptlos eines anspruchsvollen Wasserbauprojekts. Die Lose sind fachlich, terminlich und baulich aufeinander abgestimmt. Der Auftrag umfasst die denkmalpflegerische Sanierung der Wehranlage (exkl. Restauration der Stahlbauteile Wehrbrücke, Schleusentore und Geländer; separates Los), den Rückbau des bestehenden Fussgängerstegs sowie den Neubau einer oberwasserseitig angeordneten Fussgängerbrücke inkl. Spezialtiefbau-, Tiefgründungs- und Betonbauarbeiten. Der Stahlbau des Brückenneubaus (Brückenoberbau inkl. Verankerungen, Belag und Brückenausrüstung) wird in einem separaten Los vergeben. Weiter beinhaltet der Auftrag die ökologische Aufwertung der Uferbereiche, die Neugestaltung der Umgebung mittels Gelände- und Wegmodellierungen sowie die Erstellung naturnaher Lebensräume. Bestandteil des Auftrags sind zudem die Baustelleneinrichtung mit sämtlichen Installationsflächen und Zufahrten, die Bauphasen- und Schnittstellenkoordination innerhalb des Baustellenperimeters sowie vor- und nachgelagerten Instandstellungsarbeiten auf der Zufahrtsachse. Die detaillierten Leistungen richten sich nach dem Leistungsverzeichnis. Besonderheiten und Anforderungen Die Arbeiten erfolgen in einem ökologisch und landschaftlich sensiblen Umfeld innerhalb des national bedeutenden Greifensee-Schutzgebiets. Entsprechend gelten zusätzlich zum Denkmalschutz hohe Anforderungen an den Umwelt- und Gewässerschutz. Für die Bauausführung sind Wasserhaltungsmassnahmen erforderlich. Während der Bauzeit ist eine temporäre Fussgängerverbindung über die Glatt zu erstellen, zu betreiben und nach Abschluss der Arbeiten zurückzubauen. Der Auftragnehmer hat die Arbeiten mit verschiedenen Nebenunternehmern zu koordinieren, insbesondere für Stahlbauarbeiten, die Installation der Signaletik zur Besucherlenkung sowie die Erstellung einer neuen hydrometrischen Messstation. Die Detailkoordination sämtlicher Arbeiten und Schnittstellen zwischen den einzelnen Losen innerhalb des Baustellenperimeters ist Bestandteil des Auftrags.

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?

    17 days left, 14 of them working days.

  5. Your call:

    Is there a margin at the likely winning price?

    In this country this kind of contract is usually awarded for between €392,178 and €2.1M.

  6. Your call:

    Do we know this buyer?

    The register holds nothing on this. The official documents will.

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 2 weeks ago

What this market pays

The buyer has too few awards of its own in this sector, so this is the range of the last 2,000 awards for Construction work in Switzerland.

Median award
€809,430
Middle half of past awards
€392,178 to €2.1M

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.

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

Kanton Zürich, Baudirektion, AWEL Amt für Abfall, Wasser, Energie und Luft

Switzerland

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 22 €26.5M Sep 2026
DE_Walo Bertschinger AG 18 €79.4M Oct 2026
DE_Frutiger AG 17 €540.4M Aug 2026
DE_Anliker AG Bauunternehmung 17 €166.4M Jul 2026
DE_Implenia Schweiz AG 16 €528.6M Oct 2026

Based on 2831 awards with a linked company profile over the last 2 years.

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
19,748
median open notice
€550,000

Who wins in this market

Many suppliers

Switzerland · Construction work

different companies won awards here
1,446
of the awards went to the three most frequent winners
2%
buyers awarded contracts here
560

Based on 2,831 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.

Similar tenders

Open now

Awarded before

Never miss a tender like this

298 new notices in Construction work in Switzerland in the last 7 days. Get an email when new ones appear. Free.

Set up my alert

Or follow just its CPV code, Construction work: an email when new tenders arrive under it, no account needed.

17 days left

Open notice

Keyboard shortcuts

Read a list without reaching for the mouse. The shortcuts stay quiet while you type in a field.

j
Next result
k
Previous result
Enter
Open the result
n
Next page
p
Previous page
c
Compare this result
s
Shortlist this result
o
Open the result in a new tab
x
Set this result aside
/
Search from any page
Ctrl K
Search from any page
?
Show these shortcuts
Esc
Close

Index

Close
Log in

Language