Hoogheemraadschap Hollands Noorderkwartier
Netherlands · 23 open tenders · 108 documented awards
Current tenders
Maintenance, cleaning and monitoring of PV systems
Deadline 5 Oct ·
Maintenance, cleaning and monitoring of PV systems
Deadline 5 Oct ·
Havendijk Den Helder New Deep/New Work/Fish Auction
Deadline 6 Oct ·
Havendijk Den Helder New Diep/New Work/Fish Market
Deadline 6 Oct ·
supply of (electrical) tools and small materials
Deadline 8 Oct ·
Delivery of (electrical) tools and small materials
1.540.000 €Deadline 8 Oct ·
Brokerage services hiring external personnel capacity 2027 and onwards
Deadline 9 Oct ·
Brokerage services hiring external capacity staff 2027 et seq.
Deadline 9 Oct ·
Broker services hiring external personnel capacity 2027 onwards
Deadline 9 Oct ·
Management and maintenance of building-bound E&W installations
Deadline 12 Oct ·
Management and maintenance of building-bound E&W installations
Deadline 12 Oct ·
Maintenance and management of building-bound E&W installations
Deadline 15 Oct ·
Management and maintenance of building-bound E&W installations
Deadline 15 Oct ·
Supply of (electric) tools and small equipment
Deadline 19 Oct ·
Supply of (electric) tools and small equipment
1.540.000 €Deadline 19 Oct ·
Maintenance of grating equipment WWTPs
Deadline 28 Oct ·
Supply of (electric) tools and small materials
1.540.000 €Deadline 28 Oct ·
Maintenance of bar screen installations WWTPs
Deadline 28 Oct ·
supply of (electrical) tools and small materials
Deadline 28 Oct ·
Havendijk Den Helder New Deep/New Work/Fish Market
Deadline 17 Nov ·
Havendijk Den Helder New Deep/New Work/Fish Auction
Deadline 17 Nov ·
Dike Reinforcement Helderse Seawall
Deadline 11 Jan ·
Dijkversterking Helderse Zeewering
Deadline 11 Jan ·
Purchasing rhythm
Awards per year — who knows the rhythm prepares before the notice appears.
201824
201931
202044
202171
2022113
202374
202485
2025142
2026113
Clement What the numbers say about this buyer
- The award came in at a median 63% of the estimated value (22 awards with both estimate and value) — pricing at the estimate is usually too high here. Country: 85%.n = 22
- 4% of this buyer's awards went to companies that had already won here before (260 awards since 2015, spread over 98 companies). 96% went to new names.n = 260 awards since 2015
- The median procedure drew 3 bids (225 procedures with a bid count); 28% ended with a single bidder. Country: median 3.9 bids.n = 225
- 59% of the bids received came from small and medium-sized enterprises (93 procedures with a bid mix). Country: 44%.n = 93
- 11% of awards went to companies from abroad (260 awards with a known winner country). National average: 11%.n = 260
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 04/10/2026.
Expected next awards
From the rhythm of past awards per sector — an expectation, not an announcement. Hit rate so far: 25% of 9,975 closed expectation windows produced a notice.
- Aug 2026Repair & maintenance
about every 3 months · 10 awards · last Jun 2026 to BaSystemen B.V. - Sept 2026Construction work
about every 2 months · 20 awards · last Jul 2026 to Beentjes GWW - Oct 2026Cleaning, environment & waste
about every 2 months · 8 awards · last Aug 2026 to Strukton Civiel Nederland B.V. (voorheen Strukton Wegen & Beton)
Who has won here before
| Company | Awards | Period |
|---|---|---|
| RPS advies- en ingenieursbureau B.V. | 3 | 2024–2025 |
| GMB Civiel B.V. | 2 | 2025 |
| Gebr. Beentjes Grond- Weg- en Waterbouw B.V. | 2 | 2025 |
| HABO B.V. | 2 | 2024–2025 |
| Iv-Infra B.V. | 2 | 2024–2026 |
| IMD B.V. | 2 | 2024 |
| Arcadis Nederland B.V. | 2 | 2024–2025 |
| Aerzen Nederland B.V. | 2 | 2026 |
| ASV-Services B.V. | 2 | 2026 |
| Bakerware | 1 | 2024 |
From 18.0M documented awards · regular winners know this buyer's requirements — that is your competition.