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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

Analysis example — specific values depend on the proceeding

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Legal advice and advocacy services 2027

NL Hoogheemraadschap De Stichtse Rijnlanden

COUNTRYNetherlands

SUBMISSION DEADLINE28.10.2026

PUBLISHED11.09.2026

INDUSTRYBusiness and legal services

SUBJECT OF THE CONTRACT

Hoogheemraadschap De Stichtse Rijnlanden (HDSR) announces a tender for the provision of legal and advocacy advisory services. The contract covers three lots: general legal services, labor law, and water law. Framework agreements will be concluded for two years with an option to extend for two years (2x1 year).

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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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