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Maintenance Pressure sewage
Onderhoud Drukriolering — original title
Your path to submission
- Deadline: 7 December at 10:00 — 36 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 — use the eligibility analysis on this page: it lists the requirements and, for known certificates, how to get them.
What the buyer is looking for
A new agreement will be concluded for the municipality of Tilburg for the management and maintenance of the pressure sewer system from 18 January 2027. The assignment includes cleaning, preventive and corrective maintenance and troubleshooting of approximately 415 pressure sewer pumps and 9 central supply cabinets, including the supply of materials, NEN 3140 inspections and limited renovation and replacement work. A reliable and safe operation of the system is central and the municipality's sustainability objectives in the field of emission reduction, clean and emission-free working and circular material use are fulfilled. The Assignment includes the performance of cleaning, preventive maintenance, corrective maintenance and fault handling on the pressure sewage system of the municipality of Tilburg. The Assignment also includes the supply of materials, carrying out NEN 3140 inspections…
Show full description
… and any limited renovation work that proves necessary during the term of the agreement. The work will cover, inter alia: • approximately 415 pressure sewer pumps (single pump installations); • approximately 6 pressure sewer pumps (two-pump units); • approximately 9 central power supply units.
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 3 months (3 awards, most recently June 2026) — by that rhythm the next award was due around September 2026. The last award went to Attero B.V.n = 3
- 7% of this buyer's awards went to companies that had already won here before (326 awards since 2015, spread over 168 companies). 93% went to new names.n = 326 awards since 2015
- The median procedure drew 3 bids (286 procedures with a bid count); 16% ended with a single bidder. Sector: median 3 bids.n = 286
- 8% of awards went to companies from abroad (326 awards with a known winner country). Sector average: 2%.n = 326
- The award came in at a median 91% of the estimated value (9 awards with both estimate and value) — pricing at the estimate is usually too high here. Sector: 91%.n = 9
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 — via the ESPD
The buyer states in the notice that eligibility is proven through the European Single Procurement Document (ESPD); the concrete requirements are in the tender documents. The document analysis below extracts them from there — bid and evidence in Dutch.
Eligibility analysis from the tender documents
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 |
|---|---|---|
| Thuiszorg INIS B.V. | 3 | 2023–2025 |
| Broeren B.V. | 3 | 2025–2026 |
| Acteon Thuiszorg B.V. | 3 | 2023–2025 |
| Actief Huiszorg B.V. | 3 | 2023–2025 |
| Unihorn BV | 2 | 2025 |
How often this buyer tenders this kind of work
Tactics
When this buyer has awarded in this sector, there was usually a single bid in the end. A solid bid has a real chance here. (Based on 3 completed awards — not a statement about this procedure.)
This procedure allows 49 days between publication and deadline — typical in this country is 48 (median of 2,911 procedures). A normal window for this market.
The deadline falls on a Monday — your last full working day is the Friday before. Have evidence and guarantees together by Thursday.
Foreign bidders
In the Netherlands · Cleaning, environment & waste, 42 contracts went to foreign companies over the last 3 years (of 2,209 recorded awards) — mostly from Germany, France, Belgium.
Submission language: Dutch.
How to bid
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