Waterschap Hollandse Delta
Waterschap Hollandse Delta is a netherlands defense buyer tracked by WULFRN across 12 tenders, 3 distinct suppliers, and 6 disclosed awards averaging €8M per contract. The buyer typically publishes roughly one tender every 80 days, with 5 new tenders in the last 12 months. Data flows daily from TED and the national portal.
Recent procurement activity (last 12 months — 5 tenders)
| Domain | Tenders | Share |
|---|---|---|
| Other | 4 | 80% |
| Cyber Security | 1 | 20% |
Annual publication volume
Publishing cadence
Typical interval
~80 days
Across 12 historical records.
Weekday distribution
Domains procured (all-time)
Recent awards
Awarded to Dutch Spiral B.V.
Awarded to Martens en Van Oord Aannemingsbedrijf B.V.
Netherlands market
Top suppliers
Related Netherlands buyers
- Ministerie van Defensie · Defense buyer
- Rijksvastgoedbedrijf · Defense buyer
- Ministry of Defence · Defense ministry
- Politie · Defense buyer
- NCIA (NATO Communications and Information Agency) · NATO C4ISR agency
- Inkoop Uitvoeringscentrum Dienst Justitiële Inrichtingen (IUC DJI) · Defense buyer
Frequently asked questions
How many tenders does Waterschap Hollandse Delta publish each year?
WULFRN has tracked 12 tenders from Waterschap Hollandse Delta across 4 years (2023–2026). The most recent annual figures are 4 in 2024, 6 in 2025, 1 in 2026. Publication cadence is roughly one tender every 80 days.
Who wins contracts from Waterschap Hollandse Delta?
Across 6 disclosed awards, the top suppliers are Martens en Van Oord Aannemingsbedrijf B.V., Technische Unie B.V., Dutch Spiral B.V.. WULFRN tracks 3 distinct winners for this buyer.
What is the typical bid timeline for Waterschap Hollandse Delta?
Across 12 historical records, Waterschap Hollandse Delta publishes roughly one tender every 80 days. The weekday distribution skews toward Wed; weekend publishing is rare. Use this cadence to plan watchlist polling on wulfrn.com.
What defense domains does Waterschap Hollandse Delta procure in?
Waterschap Hollandse Delta publishes across 5 defense domains. The largest are Other (6 tenders), Cyber Security (2 tenders), Infrastructure (2 tenders).
What is the average disclosed contract value at Waterschap Hollandse Delta?
Across 6 awards with disclosed values, Waterschap Hollandse Delta's average contract size is €8M and the cumulative disclosed total is €50M. Only 100% of awards disclose contract value publicly, so the true total is materially higher.
How do I find tenders from Waterschap Hollandse Delta?
Open tenders from Waterschap Hollandse Delta are indexed in WULFRN's free tier at wulfrn.com. You can filter by buyer name on the search page, or set up email alerts to be notified when Waterschap Hollandse Delta publishes a new notice in your chosen defense domain. Records flow daily from TED and the national portal.
Methodology & sources
Records on this page are aggregated daily from TED (EU/EEA), Doffin (Norway), NSPA and NCIA (NATO supranational), SAM.gov (US DoD), and the four other Nordic national portals. Each record is verified against a curated buyer allowlist before being tagged is_defense=true. Awards without disclosed contract values are flagged value_disclosure_status and excluded from average-value calculations — only 6 of 6 awards from this buyer disclose contract value publicly (100%). See the about page for the full pipeline and the glossary for term definitions.
By Vilhelm Drosjer, founder, WULFRN · Last updated 2026-05-28 · Data refreshed daily 06:00 UTC.
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