1. Buyer
1.1.
Buyer
Official name: Orionis Walcheren
Legal type of the buyer: Body governed by public law
Activity of the contracting authority: Social protection
2. Procedure
2.1.
Procedure
Title: Accountantsdiensten
Description: Orionis Walcheren wenst door middel van deze Europese openbare aanbesteding een dienstverleningsovereenkomst te sluiten met één opdrachtnemer voor de uitvoering van accountantsdiensten. De opdrachtwaarde is, over de gehele looptijd van de Overeenkomst, inclusief opties en verlengingsmogelijkheden (totaal maximaal 8 jaar), geraamd op € 560.000 - € 800.000 euro (exclusief btw). De geraamde waarde is indicatief. Er kunnen geen rechten aan worden ontleend.
Procedure identifier: 592106ca-9daa-4e5c-a7ba-5e675a7f5017
Type of procedure: Open
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
2.1.2.
Place of performance
Country: Netherlands
Anywhere in the given country
2.1.4.
General information
Legal basis:
Directive 2014/24/EU
2.1.6.
Grounds for exclusion
Sources of grounds for exclusion: European Single Procurement Document (ESPD)
5. Lot
5.1.
Lot: LOT-0000
Title: 1
Description: Orionis Walcheren wenst door middel van deze Europese openbare aanbesteding een dienstverleningsovereenkomst te sluiten met één opdrachtnemer voor de uitvoering van accountantsdiensten. Alle ondernemers die aan de eisen voldoen worden uitgenodigd een inschrijving in te dienen. Dat kan zelfstandig, als samenwerkingsverband en/of door een beroep te doen op derden. De opdrachtwaarde is, over de gehele looptijd van de Overeenkomst, inclusief opties en verlengingsmogelijkheden (totaal maximaal 8 jaar), geraamd op € 560.000 - € 800.000 euro (exclusief btw). De geraamde waarde is indicatief. Er kunnen geen rechten aan worden ontleend.
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
Options:
Description of the options: Zie onderstaande verleningen.
5.1.2.
Place of performance
Country: Netherlands
Anywhere in the given country
5.1.3.
Estimated duration
Duration: 48 Months
5.1.4.
Renewal
Maximum renewals: 2
Other information about renewals: Er is sprake van een dienstverleningsovereenkomst met een initiële looptijd van 48 maanden met de mogelijkheid de Overeenkomst tweemaal tegen dezelfde voorwaarden te verlengen voor een periode van telkens 24 maanden. De maximale looptijd is derhalve 96 maanden.
5.1.6.
General information
Reserved participation:
Participation is not reserved.
The names and professional qualifications of the staff assigned to perform the contract must be given: Not required
Procurement Project not financed with EU Funds.
The procurement is covered by the Government Procurement Agreement (GPA): yes
5.1.7.
Strategic procurement
Aim of strategic procurement: No strategic procurement
5.1.9.
Selection criteria
Sources of selection criteria: European Single Procurement Document (ESPD)
5.1.10.
Award criteria
Criterion:
Type: Quality
Name: Kwaliteit
Description: 1. Werkwijze 2. Teamsamenstelling, continuïteit en samenwerking 3. Presentatie en interview
Category of award weight criterion: Weight (points, exact)
Award criterion number: 80
Criterion:
Type: Price
Name: Prijs
Description: Zie paragraaf 4.3. van de Aanbestedingsleidraad.
Category of award weight criterion: Weight (points, exact)
Award criterion number: 20
5.1.11.
Procurement documents
Deadline for requesting additional information: 26/05/2026 10:00:00 (UTC+02:00) Eastern European Time, Central European Summer Time
5.1.12.
Terms of procurement
Terms of submission:
Electronic submission: Required
Languages in which tenders or requests to participate may be submitted: Dutch
Electronic catalogue: Not allowed
Variants: Not allowed
Deadline for receipt of tenders: 17/06/2026 10:00:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Duration during which the tender must remain valid: 4 Months
Information about public opening:
Opening date: 17/06/2026 10:15:00 (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: Required
Electronic ordering will be used: no
Electronic payment will be used: no
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
Mediation organisation: Orionis Walcheren - Rechtbank Zeeland-West-Brabant
Review organisation: Orionis Walcheren - Rechtbank Zeeland-West-Brabant
Organisation providing additional information about the procurement procedure: Orionis Walcheren - Zie elders in aankondiging.
Organisation providing more information on the review procedures: Orionis Walcheren
Organisation receiving requests to participate: Orionis Walcheren
8. Organisations
8.1.
ORG-0001
Official name: Orionis Walcheren
Registration number: 401616862
Postal address: Oostsouburgseweg 10
Town: VLISSINGEN
Postcode: 4382NH
Country subdivision (NUTS): Overig Zeeland (NL342)
Country: Netherlands
Contact point: Erik van Wermeskerken
Telephone: +31 703819724
Other contact points:
Official name: Rechtbank Zeeland-West-Brabant
Town: Middelburg
Postcode: 4331 JE
Country subdivision (NUTS): Overig Zeeland (NL342)
Country: Netherlands
Other contact points:
Official name: Rechtbank Zeeland-West-Brabant
Town: Middelburg
Postcode: 4331 JE
Country subdivision (NUTS): Overig Zeeland (NL342)
Country: Netherlands
Other contact points:
Official name: Zie elders in aankondiging.
Town: Vlissingen
Postcode: 4382 NH
Country subdivision (NUTS): Overig Zeeland (NL342)
Country: Netherlands
Roles of this organisation:
Buyer
Organisation providing additional information about the procurement procedure
Organisation receiving requests to participate
Review organisation
Organisation providing more information on the review procedures
Mediation organisation
Notice identifier/version: 900cd86f-ecd5-49d1-8625-d04fdf7da9cb - 01
Form type: Competition
Notice type: Contract or concession notice – standard regime
Notice subtype: 16
Notice dispatch date: 29/04/2026 10:15:16 (UTC+02:00) Eastern European Time, Central European Summer Time
Languages in which this notice is officially available: Dutch
Notice publication number: 297077-2026
OJ S issue number: 84/2026
Publication date: 30/04/2026