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Supply of Plastic Sewerage
Levering Kunststof riolering — original title
Your path to submission
- Deadline: 7 January 2027 at 13:00 — 67 days left.
- You submit on TenderNed — not here and not by e-mail. ↗ Submission via TenderNed with an eHerkenning account — issuance for foreign firms can take time; apply early. Sort out account and signature first — not on submission day.
- Offer and evidence in: Dutch.
- Collect your evidence — the eligibility requirements are listed on this page; for many of them the analysis explains how to obtain them.
What the buyer is looking for
Concerns the supply on demand and as required of plastic sewage equipment. · The delivery on demand and according to the need of free decay sewage and home connections. · The delivery on demand and according to need of pressure sewerage. · The delivery on demand and as required of drainage/infiltration transport. · Supply on demand and as required of infiltration coils and tubes for low installation depth. · The supply on demand and as required of plastic wells. · For lot 6 (innovation), any Tenderer regardless of the lot, who meets the eligibility requirements and minimum requirements and to whom no exclusion criteria apply, has the right to submit sustainable/circular variants during the duration of the Contract. The innovative sustainable products may cover any of Lots 1 to 5. The candidate contractor must demonstrate that the variant(s) submitted meet the functional requirements by…
Show full description
… means of an action plan. In addition, he must demonstrate by means of a Life Cycle Assessment with environmental cost indicator that the variant fits in with the goals of the municipality in terms of sustainability and circularity. If this is successfully demonstrated, the municipality will look for a suitable project to apply the innovative product. The knowledge and experience gained in the pilot project will be used in future tenders.
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 7 months (13 awards, most recently July 2026) — the next award is due around February 2027 by that rhythm. The last award went to De Hamer Beton B.V.n = 13
- 20% of this buyer's awards went to companies that had already won here before (5,359 awards since 2015, spread over 724 companies). That is well above the sector norm (4%) — newcomers have a harder time here than elsewhere.n = 5,359 awards since 2015
- The median procedure drew 4 bids (5,137 procedures with a bid count); 20% ended with a single bidder. Sector: median 3 bids.n = 5,137
- 1% of awards went to companies from abroad (5,359 awards with a known winner country). Sector average: 9%.n = 5,359
- The award came in at a median 50% of the estimated value (139 awards with both estimate and value) — pricing at the estimate is usually too high here.n = 139
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 01/11/2026.
Selection criteria — in the procurement documents
The buyer states in the notice that the selection criteria are in the procurement documents (link on this page), not in the EU form. The document analysis below extracts them from there — bid and evidence in Dutch.
Tender documents — direct download
Who has won at this buyer so far
Across all contract types of this buyer — not just this sector. A city buys software and fire engines through the same purchasing office.
| Company | Awards | Period |
|---|---|---|
| Doen'r Zuid B.V. | 50 | 2024–2026 |
| Trots werk en advies B.V. | 38 | 2024–2026 |
| TenMonks B.V. | 37 | 2024–2026 |
| Profource B.V. | 33 | 2024–2026 |
| Eiffel B.V. | 29 | 2024–2026 |
How often this buyer tenders this kind of work
Tactics
When this buyer has awarded in this sector, usually only one or two bids came in. A solid bid has a real chance here. (Based on 12 completed awards — not a statement about this procedure.)
This procedure allows 120 days between publication and deadline — typical in this country is 48 (median of 2,911 procedures). Much more generous than usual — time for a thorough bid rather than a quick one.
Foreign bidders
In the Netherlands · Construction materials, 33 contracts went to foreign companies over the last 3 years (of 410 recorded awards) — mostly from Germany, Belgium, Denmark.
Submission language: Dutch.
How to bid
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