The Aperlena Verdict
Open raceNo supplier dominates: 35 different companies have won the last 60 comparable contracts from this buyer over 5 years. This is a genuinely open race.
- Expected final price vs the published estimate
- -15.7%
Based on 60 comparable awards by this buyer in this sector over 5 years. Every verdict is recorded before the outcome and graded against the award notice. How we score ourselves.
Summary
Machine-generated summaryThe buyer is procuring hydraulic engineering works in the Netherlands to improve the water supply system around Sluis 15, increasing water inflow to both the Noordervaart and the Zuid-Willemsvaart. The aim is a robust, future-proof water management system. The contract has two phases: a building team phase to jointly develop the design and prepare execution (Phase 1), followed by a realisation phase (Phase 2). Works mainly include replacing outdated and worn structures, increasing discharge capacity under free fall, and measures for extra water supply, including drought measures for the Peel region and a bypass at Sluis 15 with control structures. Details are in the tender documents and the Aanbestedingsleidraad.
Description
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
Always verify details on the official notice.
Report an error in this notice
Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 1 week ago
What this buyer has paid before
Based on 59 comparable contracts this buyer awarded in this sector over the last 4 years.
- Median award
- €6.8M
- Middle half of past awards
- €234,634 to €18.2M
TED - Tenders Electronic Daily (Publications Office of the EU) publishes no value for this notice, so it has no mark on the scale. The official documents may state one.
Most recent awards
- Nederland - Waterbouwwerkzaamheden - 31195778: Basisonderhoudscontract (BOC) MN meerjarig in stand houden Dijken, Oevers en Vaarwegen IJsselmeergebied (DOV3) €14,483,682
- Nederland - Waterbouwwerkzaamheden - 31215827: Herhalingsopdracht Houtribcomplex €250,000,000
- Nederland - Onderhoud van hoogwaterkeringen - 31203739 Conserveren Oosterscheldekering €51,397,545
- Nederland - Werkzaamheden voor hoogwaterpreventie - 31208914 Renovatie Bewegingswerken Oosterscheldekering - FASE 2A
- Nederland - Volledige of gedeeltelijke bouw- en civieltechnische werkzaamheden - 31204979 Onderhoudscontract Verdiepte ligging Groningen 2026 - 2031 €5,169,821
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
The buyer
Full buyer profileRijkswaterstaat Programma's, Projecten en Onderhoud
- notices in the register
- 817
- awards
- 114
- awarded in total
- €22.4B
Who wins its contracts
Many suppliers- different companies won its awards
- 64
- of the awards went to the three most frequent winners
- 25%
- of its calls state an estimated value
- 4%
Based on 93 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
Competition
- tenders per lot on average (open and restricted procedures)
- 2.8
- of those lots received a single tender
- 14%
- of the awards went to companies based in another country
- 5%
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
One dot per award, on the day it was signed, sized by its value. A ring is an award with no published value.
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Vialis B.V. | 13 | €38.2M | Jun 2026 |
| Coentunnel Company BV | 7 | €42.1M | Oct 2026 |
| Tebezo Grond-, Water- en Wegenbouw | 3 | €141,015 | Jan 2026 |
| Heijmans Infra B.V. | 2 | €91.3M | Mar 2026 |
| Ploegam B.V. | 2 | €35.8M | Jul 2026 |
Based on 60 awards with a linked company profile over the last 5 years.
14 open tenders right now
- Ship operation services - 31217007 Supply of food and technical and non-technical ship supplies for the State Fleet 4 days left
- Services for the provision of personnel, including temporary staff - 31212654 for hiring nautical personnel RR, VWM 4 days left
- Supervision of construction works - Framework agreement for direction and supervision for the national Facade Insulation project 14 days left
Market context
TED - Tenders Electronic Daily (Publications Office of the EU) publishes no value for this notice, so it cannot be placed among the open notices of its sector. The official documents may state one.
- open now in Construction work
- 19,935
- median open notice
- €547,553
Who wins in this market
Many suppliersNetherlands · Construction work
- different companies won awards here
- 489
- of the awards went to the three most frequent winners
- 5%
- buyers awarded contracts here
- 294
Based on 753 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
Competition
- tenders per lot on average (open and restricted procedures)
- 3.5
- of those lots received a single tender
- 12%
- of the awards went to companies based in another country
- 1%
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
Similar tenders
Open now
Awarded before
Never miss a tender like this
61 new notices in Construction work in Netherlands in the last 7 days. Get an email when new ones appear. Free.
Set up my alertOr follow just its CPV code, Construction work for water projects: an email when new tenders arrive under it, no account needed.