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Documents to submit

✓Bid form — attachment no. 1
✓Declaration of non-exclusion
✓List of supplies from the last 3 years
✓Liability insurance — min. 120 000 €
✓Proof of bid bond payment
✓Power of attorney, if signed by an agent

AI warnings from documentation

❗Bid bond 3 500 € — payment before submission deadline
⚠Required 2 references after min. 90 000 €
⚠Completion deadline 30 days from signing
⚠Mandatory site visit — rejection if missed
✓No ISO certificate requirement

Budget and competition

3median number of bids

24%tenders with one bid

✓Amount from bid opening for this buyer
✓Who won there before and for how much
✓Suggested price range based on data

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ICT hardware infrastructure (2027)

NL Hoogheemraadschap De Stichtse Rijnlanden

COUNTRYNetherlands

SUBMISSION DEADLINE06.11.2026

PUBLISHED27.09.2026

INDUSTRYSoftware, IT systems

SUBJECT OF THE CONTRACT

Delivery of ICT equipment for the Hoogheemraadschap De Stichtse Rijnlanden (HDSR) data center infrastructure, including servers, storage solutions, network components, licenses, and infrastructure selection consulting.

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This buyer in the last 12 months

Hoogheemraadschap De Stichtse Rijnlanden: 16 notices.
Most frequent winners: Achmea Schadeverzekeringen N.V. (2), ABC Security Systems B.V. (1), ATKB B.V. (1).

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