Open · 30 days left

Construction and installation
BKP 24 HVAC installations, building automation

Heating replacement, Waffenplatzstrasse 56/58/60, 8002 Zurich

Published in German. Sign in and TEXFY shows the texts in English. Sign in

Procuring office: Liegenschaften Stadt Zürich (LSZ)

At a glance

Deadline: 11.12.2026, 17:0030 days left
Place: Canton ZH
Type: Construction and installation
Procedure: Open procedure
Award weighting: Price 70 %Other criteria 30 %
Eligibility: In the documents
Site visit: Not mandatory

Is a bid worth it?

With a free profile, TEXFY checks this tender against your services and cantons: a relevance grade from A to E and a recommendation with reasons.

Start for free

TEXFY assessment: Risks and notes

Bid languageNote
The bid must be in German.
From «Bid languages»
No bidding consortiumNote
A joint bid with other companies is not allowed.
From «Bidding consortia»
Price counts 70 %Note
Price makes up 70 % of the evaluation.
From «Award criteria»

2 more notes

Via a platform onlyGood to know
Bids are submitted on an external platform. Register there in good time.
From «Submission»
No variantsGood to know
Only the requested bid counts; your own alternative solutions are not allowed.
From «Variants»

TEXFY assessment: by fixed rules, no AI. Everything else comes from the publication; in another language it is machine-translated.

Checked against simap: 10.11.2026, 18:02

AI summary

Pro

With Pro, an AI summarises this tender: services, requirements, conditions, dates and award criteria, with key figures, a timeline and the weighting, each with the literal quote from the publication.

This is how an AI summary is structured

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

Gegenstand und Umfang dieser Ausschreibung ist der Ersatz der bestehenden Gasheizung durch eine erneuerbare Wärmeerzeugung gemäss den Ausschreibungsunterlagen, bestehend aus der vollständigen Demontage der bestehenden Gasheizung und deren Ersatz durch zwei Sole/Wasser-Wärmepumpen sowie eine Luft/Wasser-Wärmepumpe.

Key facts, codes and options

Type of contract: Construction and installation
Type of construction: Building construction
Construction service: Execution
Procedure: Open procedure
Trades: BKP 24 – HVAC installations, building automation
CPV: CPV 42512300 – HVAC packages
CPV 44000000 – Construction structures and materials; auxiliary products to construction (except electric apparatus)
CPV 45331000 – Heating, ventilation and air-conditioning installation work
Options: Not provided for
Variants: Not admitted
Partial offers: Not admitted

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.

Dates

Published: 06.11.2026
Documents available: 06.11.2026 to 11.12.2026
Questions untilnext: 17.11.2026
Submission deadline: 11.12.2026, 17:00
Bid valid: until 11.06.2027
Das Angebot hat ab Schlusstermin für den Eingang der Angebote eine Gültigkeitsdauer von sechs Monaten. Die Gültigkeit des Angebots verlängert sich um die Dauer eines allfälligen Rechtsmittelverfahrens sowie 50 Tage über dessen rechtskräftigen Abschluss hinaus.
Contract: 01.04.2027 to 30.09.2027
Execution: 01.06.2027 to 30.09.2027
Die genauen Ausführungstermine werden mit der Zuschlagsempfängerin genauer und detaillierter nach der Vergabeverfügung besprochen.

Site visit

Note of the contracting authority (date, time and place as published)

Es findet keine Besichtigung / Begehung statt. Es wird davon ausgegangen, dass sich die Anbieterinnen mit den örtlichen Verhältnissen selbständig auseinandersetzen.

Submission & documents

According to the simap data. We submit nothing for you.

Online via an external platform
Platform: oiz.decisionadvisor.ch
Source: simap data
Go to the submission platform(opens in a new tab)

Tender documents: Documents on simap.ch (after signing in)

Languages of the bid: German
Language of the documents: German
Cost of the documents: Free of charge
Questions to the contracting authority: Through the question forum on simap.ch (registration as a bidder required). Go to the official tender (simap.ch, opens in a new tab)TEXFY sends no questions. The deadlines of the question rounds are under “Dates”.

Participation & award

Weighting in percent, as published.

In the documents according to the source: Content only in the tender documentsIn the tender documents: Suitability criteria, Conditions of participation, Documents to submit.

Abbreviations in the publication (German): EK = eligibility criterion, ZK = award criterion.

Award criteria

How valid bids are compared: each criterion counts with its weighting, the bid with the most points wins the contract.

ZK 1
70 %max. 350 pointsPrice criterion
TEXFY assessment: What this means: Price – what your offer costs. Usually the cheapest offer gets full points, more expensive ones fewer.
Bereinigter Angebotspreis inkl. MwSt.
ZK 2
25 %max. 125 points
TEXFY assessment: What this means: Personnel – how qualified and experienced the people carrying out the contract are, such as the project manager.
Qualifikation der vorgesehenen Schlüsselpersonen.
– Projektleiter
– Bauleitender Monteur
ZK 3
5 %max. 25 points
TEXFY assessment: What this means: Training – whether your company trains apprentices.
Ausbildung von Lernenden in der beruflichen Grundbildung

Conditions

Rules for the bid and the contract, for example whether consortia or subcontractors are allowed and how payment works.

4 conditions

Bidding consortia: Not allowed
Subcontractors: Allowed
Contract extension: Not provided for
Dialogue: Not provided for

The glossary explains terms such as eligibility criteria, self-declaration or reference. To the glossary

Official source

Go to the official tender

simap project number: 46082
Publication number: 46082-01
Covered by international agreements: No
Notice of legal remedies: ShowHide
Gegen diese Ausschreibung kann innert 20 Tagen seit deren Eröffnung durch Publikation beim Verwaltungsgericht des Kantons Zürich, Freischützgasse 1, Postfach, 8090 Zürich, schriftlich Beschwerde eingereicht werden. Die Beschwerdeschrift ist im Doppel einzureichen, sie muss einen Antrag und dessen Begründung enthalten. Die angefochtene Verfügung ist beizulegen. Die angerufenen Beweismittel sind genau zu bezeichnen und soweit möglich beizulegen.

Checked against simap: 10.11.2026, 18:02

Export

This is not an official publication. Only the data published on the platform www.simap.ch is authoritative. Dies ist keine amtliche Veröffentlichung. Massgebend sind die auf der Plattform www.simap.ch veröffentlichten Daten. Anyone who reuses this data complies with the conditions of simap.ch: terms, section 6.

More in the guide

Contract awards in Zurich: monthly reports

Report a data error

Is something on this page wrong, missing or badly translated? We check every report. We correct our own classification and translations ourselves; what simap publishes can only be changed by the contracting authority.