Chemische (geur)filters en Biologische (geur)filters
Netherlands · Apeldoorn · how to bid here →
Your path to submission
- Deadline: 23 November at 12:00 — 50 days left.
- The submission point is stated in the notice (link on the right).
- Offer and evidence in: NLD, NLD.
- Collect your evidence — use the eligibility analysis above: it lists the requirements and, for known certificates, how to get them.
Clement What the numbers say about this buyer
- 97% of the bids received came from small and medium-sized enterprises (115 procedures with a bid mix). Sector: 34%.n = 115
- The median procedure drew 6 bids (155 procedures with a bid count); 8% ended with a single bidder. Sector: median 3 bids.n = 155
- 5% of this buyer's awards went to companies that had already won here before (168 awards since 2015, spread over 111 companies). 95% went to new names.n = 168 awards since 2015
- 7% of awards went to companies from abroad (168 awards with a known winner country). Sector average: 11%.n = 168
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.
Foreign bidders
In Netherlands · Industrial machinery, 38 contracts went to foreign companies over the last 3 years (of 390 recorded awards) — mostly from Germany, France, Belgium.
Submission language: NLD.
Typical field: median 2 (from 4 awards).
What the buyer is looking for
The contract mainly covers the inspection and maintenance of odour treatment plants, including biological, chemical and physico-chemical systems, at wastewater treatment plants and sewage pumping stations. The odour treatment filters must be in good condition at any time and periodically checked for the removal efficiency. The inspection must be accompanied by an inspection report for each installation checked. The Water Board wants to be unburdened. Supplying and maintaining filter material is also part of the assignment. Lot 1: approx. € 450.000,- (max. € 675.000,-) Lot 2: approx. € 640.000,- (max. € 960.000,-) · Supply, replacement and removal of filter media for the XX chemical odour treatment plants managed by WVV. These odour treatment plants are located throughout the management area at the sewer pumping stations and a number of WWTPs. An inspection of the operation of the filter…
Show full description
… should also be carried out twice (2) a year. This inspection should be carried out in spring and autumn. After each inspection round, the Contractor must provide an inspection report describing the status of the odour treatment plant and the filter material. The report shall also contain the observed deviations and recommendations for repair, maintenance, replacement or improvement of the installation. The first round of inspections must be carried out within 1 month of contracting. The occasional supply of completely new odour filters and the supply of activated carbon for various applications is also part of the assignment. This contract will take effect immediately after it has been awarded. Lot 1: approx. € 450.000,- (max. € 675.000,-) · Biological odour treatment installations include lava filters managed by WVV, biofilters with native bark as filling. An inspection and maintenance must be carried out four times (4) a year. After each inspection round, the Contractor must provide an inspection report describing the status of the odour treatment plant and the filter material. The report shall also contain the observed deviations and recommendations for repair, maintenance, replacement or improvement of the installation. In addition, the maintenance, repair, replacement and removal of the corresponding installation parts of the biological odour filters are covered by this plot.
Selection criteria — in the procurement documents
The buyer states in the notice that the selection criteria are in the procurement documents (link on the right), not in the EU form. The document analysis below extracts them from there — bid and evidence in Dutch.
Eligibility analysis from the tender documents
Contract
Who has won here before
| Company | Awards | Period |
|---|---|---|
| Pannekoek GWW B.V. | 3 | 2024–2026 |
| Vaarkamp bv | 3 | 2025–2026 |
| Donker Groep B.V. | 2 | 2024–2026 |
| Isero B.V. | 2 | 2025 |
| Krinkels B.V. | 2 | 2025–2026 |
How often this buyer tenders this
Who knows the rhythm prepares instead of reacting.