1. Buyer
1.1.
Buyer
Official name: Stadt Wien - Wien Kanal
Legal type of the buyer: Regional authority
Activity of the contracting authority: Environmental protection
2. Procedure
2.1.
Procedure
Title: WKN Wirtschaftsprüfungsleistungen
Description: Gegenstand des Vergabeverfahrens ist der Abschluss eines Dienstleistungsvertrags betreffend Wirtschaftsprüfungsleistungen.
Procedure identifier: 6d512765-f948-45ab-973f-5ed07a7f22a4
Internal identifier: 26/113
Type of procedure: Negotiated with prior publication of a call for competition / competitive with negotiation
The procedure is accelerated: no
2.1.1.
Purpose
Main nature of the contract: Services
Main classification (cpv): 79200000 Accounting, auditing and fiscal services
Additional classification (cpv): 79210000 Accounting and auditing services, 79212100 Financial auditing services, 79212300 Statutory audit services
2.1.4.
General information
Legal basis:
Directive 2014/24/EU
2.1.6.
Grounds for exclusion
Sources of grounds for exclusion: Procurement Document
5. Lot
5.1.
Lot: LOT-3245
Title: WKN Wirtschaftsprüfungsleistungen
Description: Gegenstand des Vergabeverfahrens ist der Abschluss eines Dienstleistungsvertrags betreffend Wirtschaftsprüfungsleistungen.
Internal identifier: 1
5.1.1.
Purpose
Main nature of the contract: Services
Main classification (cpv): 79200000 Accounting, auditing and fiscal services
Additional classification (cpv): 79210000 Accounting and auditing services, 79212100 Financial auditing services, 79212300 Statutory audit services
5.1.2.
Place of performance
Country subdivision (NUTS): Wien (AT130)
Country: Austria
5.1.3.
Estimated duration
Start date: 01/12/2026
Duration end date: 01/01/2030
5.1.6.
General information
Procurement Project not financed with EU Funds.
The procurement is covered by the Government Procurement Agreement (GPA): no
This procurement is also suitable for small and medium-sized enterprises (SMEs): yes
5.1.9.
Selection criteria
Sources of selection criteria: Procurement Document
Information about the second stage of a two-stage procedure:
Minimum number of candidates to be invited for the second stage of the procedure: 3
Maximum number of candidates to be invited for the second stage of the procedure: 5
The procedure will take place in successive stages. At each stage, some participants may be eliminated
5.1.11.
Procurement documents
5.1.12.
Terms of procurement
Terms of submission:
Electronic submission: Required
Languages in which tenders or requests to participate may be submitted: German
Electronic catalogue: Not allowed
Deadline for receipt of requests to participate: 03/08/2026 10:00:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Terms of contract:
The execution of the contract must be performed within the framework of sheltered employment programmes: No
Electronic invoicing: Allowed
Electronic ordering will be used: yes
Electronic payment will be used: yes
Legal form that must be taken by a group of tenderers that is awarded a contract: Arbeitsgemeinschaft
5.1.15.
Techniques
Framework agreement:
No framework agreement
Information about the dynamic purchasing system:
No dynamic purchase system
5.1.16.
Further information, mediation and review
Review organisation: Verwaltungsgericht Wien
Information about review deadlines: Gemäß den entsprechenden gesetzlichen Vorgaben
8. Organisations
8.1.
ORG-1206
Official name: Stadt Wien - Wien Kanal
Registration number: 9110020116269
Postal address: Großmarktstraße 5
Town: Wien
Postcode: 1230
Country subdivision (NUTS): Wien (AT130)
Country: Austria
Telephone: +43 1 4000 30440
Fax: +43 1 4000 99 30030
Roles of this organisation:
Buyer
8.1.
ORG-6734
Official name: Verwaltungsgericht Wien
Registration number: 9110019835300
Postal address: Muthgasse 62
Town: Wien
Postcode: 1190
Country subdivision (NUTS): Wien (AT130)
Country: Austria
Telephone: +43 1400038500
Fax: +43 140009938529
Roles of this organisation:
Review organisation
Notice identifier/version: bd4a338a-3d7c-4ceb-ad60-9efcb5b907dd - 01
Form type: Competition
Notice type: Contract or concession notice – standard regime
Notice subtype: 16
Notice dispatch date: 29/06/2026 15:35:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Languages in which this notice is officially available: German
Notice publication number: 450014-2026
OJ S issue number: 124/2026
Publication date: 01/07/2026