FreeTender
Accepting bidstenderNetherlands

WOZ Waarderingsapplicatie

Issued by Belastingsamenwerking Gouwe-Rijnland · via TenderNed — Netherlands

Verify & apply on the official portal →
Published
18 Oct 2026
Closes
9 Dec 2026, 09:00 UTC
Value
EUR 6,200,000
Reference
TN616452
Location
Agglomeratie Leiden En Bollenstreek, Netherlands
Sector
IT & Telecom
Type
services

At a glance

Belastingsamenwerking Gouwe-Rijnland in Netherlands has published a tender in it & telecom: “WOZ Waarderingsapplicatie”. Submissions close on 9 December 2026, 47 days from today. The stated value is EUR 6,200,000. Quote reference TN616452 in any correspondence with the buyer. 13 documents are attached to this notice. FreeTender has recorded 4 notices from this buyer since 2022, 4 of them currently open. There are 903 open it & telecom notices in Netherlands on FreeTender. Bids are submitted to the buyer through TenderNed — Netherlands, not through FreeTender.

Details

De Aanbesteding is gericht op het contracteren van één Opdrachtnemer (eventueel met één of meerdere onder-aannemers) voor de levering van een WOZ Waarderingsapplicatie als SaaS-dienst, inclusief de implementatie, de conversie van gegevens, de koppelingen met het applicatielandschap van BSGR, opleiding en adoptie, en het be-heer en de doorontwikkeling gedurende de looptijd van de Overeenkomst.

Contracting authority: Belastingsamenwerking Gouwe-Rijnland

Type of contract: Diensten

Procedure: Openbaar

National or European: Europees

Legal framework: Aanbestedingswet 2012

Notice form: Aankondiging van een opdracht - algemene richtlijn, standaardregeling

CPV codes: 72000000-5 IT-diensten: adviezen, softwareontwikkeling, internet en ondersteuning; 72261000-2 Softwareondersteuningsdiensten; 72263000-6 Software-implementatiediensten; 72267000-4 Onderhouds- en reparatiediensten voor software

Estimated value (excl. VAT): EUR 6,200,000

Contract period: 2027-02-22 to 2031-03-31

Place of performance (NUTS): Agglomeratie Leiden en Bollenstreek

TenderNed reference: TN616452

Electronic submission via: TenderNed

Tender documents and submission are on tenderned.nl.

Context for bidders

We hold 4 notices from Belastingsamenwerking Gouwe-Rijnland, going back to December 2022 — 4 of them still open. They buy mostly in IT & Telecom and Financial & Professional Services. There are 903 open IT & Telecom tenders in Netherlands. This one closes in 47 days.

Documents

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this it & telecom 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

More IT & Telecom tenders

All IT & Telecom tenders →

FreeTender mirrors this notice for reference. Verify the details and bid on the official portal.

Verify & apply on the official portal →