Accepting bidsitbSwitzerland

Switzerland – Electrical wiring and fitting work – AUH-SAN, Sanierung Dienstgebäude HKW Aubrugg, BKP 248 Gebäudeautomation

Issued by Elektrizitätswerk der Stadt Zürich (ewz) · via TED — Tenders Electronic Daily (EU)

Published: 9 Sept 2026
Closes: 23 Nov 2026, 23:59 UTC
Reference: 621641-2026
Location: Switzerland
Sector: Construction & Infrastructure
Type: works

At a glance

Elektrizitätswerk der Stadt Zürich (ewz) in Switzerland has published an invitation to bid in construction & infrastructure: “Switzerland – Electrical wiring and fitting work – AUH-SAN, Sanierung Dienstgebäude HKW Aubrugg, BKP 248 Gebäudeautomation”. Submissions close on 23 November 2026, 14 days from today. Quote reference 621641-2026 in any correspondence with the buyer. One document is attached to this notice. FreeTender has recorded 9 notices from this buyer since 2026, 4 of them currently open. There are 493 open construction & infrastructure notices in Switzerland on FreeTender. Bids are submitted to the buyer through TED — Tenders Electronic Daily (EU), not through FreeTender.

Key requirements

Taken from the notice by FreeTender. The tender document on the official portal is binding — check it, and any corrigendum, before you bid.

To bid on EU public procurement

Most EU buyers ask for the European Single Procurement Document (ESPD) as a self-declaration with the bid. Submission is on the e-procurement platform named in the notice.

Details

Im Rahmen der Sanierung erfolgt eine Sanierung von u.a. von Elektrotechnischen Anlagen. Eine Aktualisierung und Neuorganisation der Aufschaltung und Steuerung aller HKLS Anlagen der Gebäudetechnik soll erfolgen Es wird eine Entflechtung der Automation bezüglich Gebäudetechnik und Prozesstechnik vorangetrieben, sodass die Gebäudeautomation auf einem eigenen Sytem innerhalb der vom ewz vorgegeben Portale existiert. Weiterhin erfolgen Demontagen der entsprechenden alten Gerätschaften. Detaillierte Angaben sind den beiliegenden Ausschreibungsunterlagen zu entnehmen.

Lots Lot 1 — AUH-SAN, Sanierung Dienstgebäude HKW Aubrugg, BKP 248 Gebäudeautomation

Buyer: Elektrizitätswerk der Stadt Zürich (ewz)

Buyer country: CHE

Procedure: open

CPV code: 45311000

Full notice, tender documents and how to bid are on the official TED page (link above).

Context for bidders

We hold 9 notices from Elektrizitätswerk der Stadt Zürich (ewz), going back to August 2026 — 4 of them still open. They buy mostly in Construction & Infrastructure, Manufacturing & Supply and Communications & Networks. There are 493 open Construction & Infrastructure tenders in Switzerland. This one closes in 14 days.

Similar Construction & Infrastructure tenders

Documents

TED-official-notice-621641-2026.pdfDownload (pdf)

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this construction & infrastructure opportunity. Always verify the details on the official source.

Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.

Common bidding mistakes to avoid →Writing a winning proposal