The Aperlena Verdict
Open raceNo supplier dominates: 5 different companies have won the last 5 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 5 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 Municipality of Westland intends to contract five professional and reliable engineering consultancies to support the authority for several years with advisory and work preparation services for public space and civil engineering projects (GWW). The procurement covers consulting and work preparation services in the GWW domain, delivered by five engineering firms under multi-year support arrangements for the municipality.
Description
Bid or no-bid?
Six questions before you commit a team. Under each one, what the register holds on it. The answers are yours.
Can I bid?
- Open procedure: any interested supplier may submit a bid. Above the EU threshold: open to companies from any EU country.
- The notice is written in Dutch.
- Certificates from another EU country? Check the equivalents on eCertis
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) 22 hours ago
What this market pays
The buyer has too few awards of its own in this sector, so this is the range of the last 374 awards for Architecture & engineering services in Netherlands.
- Median award
- €434,912
- Middle half of past awards
- €286,694 to €914,806
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.
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 profilegemeente Westland
- notices in the register
- 86
- awards
- 33
- awarded in total
- €19.5M
Who wins its contracts
Many suppliers- different companies won its awards
- 28
- of the awards went to the three most frequent winners
- 11%
- of its calls state an estimated value
- 8%
Based on 28 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)
- 3.1
- of those lots received a single tender
- 18%
- of the awards went to companies based in another country
- 0%
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 |
|---|---|---|---|
| Ponse Groenadvies B.V.; H20-Drones B.V.; Aquanoom B.V. | 1 | €4 | Apr 2026 |
| 4RISK B.V. | 1 | Feb 2026 | |
| AbelLeisure | 1 | Jul 2026 | |
| KP Adviseurs BV; Adviesbureau E.C.O. Logisch B.V. | 1 | Aug 2025 | |
| Regionaal Energieloket Projecten B.V. | 1 | Jul 2026 |
Based on 5 awards with a linked company profile over the last 5 years.
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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 Architecture & engineering services
- 20,994
- median open notice
- €468,196
Who wins in this market
Many suppliersNetherlands · Architecture & engineering services
- different companies won awards here
- 477
- of the awards went to the three most frequent winners
- 8%
- buyers awarded contracts here
- 303
Based on 696 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)
- 4.3
- 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.
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