6
6 of 6 core insights found
Measures presence, not accuracy · documents remain authoritative
ScopeAdvicePoints of attentionSuitability requirementsAward criteriaTimeline
Type
Services
77341000 · Pruning of trees
Estimated value
Not published
To deadline
-15d
Jun 2, 2026 · 10:00
Knock-outs
0
exclusion grounds
Award basis
Best price-quality ratio
2 criteria
Assess manuallyconfidence high
This tender concerns the cyclic maintenance of approximately 27,000 trees in the municipality of Lansingerland, including pruning and control of the oak processionary caterpillar. The contract will be awarded on the basis of the best price-quality ratio via a framework agreement.
Services · Open · European procedure
EuropeanComplete timeline
CharacteristicsCPV 77ServicesEU tenderPruning works on treesmechanical control of oak processionary caterpillardigital registration
01What is being requested
Execution of pruning works on approximately 27,000 trees, mechanical control of the oak processionary caterpillar and the digital mutation of data. The framework agreement has a term from 1 September 2026 up to and including 31 March 2029, with an option for extension until 31 March 2032, with a maximum value of € 1,700,000.00 excluding VAT.
The contract “Cyclic Tree Maintenance” mainly consists of the execution of pruning works on trees, mechanical control of the oak processionary caterpillar, and the digital mutation and/or registration of data and/or reporting of performed activities. [newline] The pruning must be carried out according to the Handboek Bomen as a follow-up to the results from the tree safety inspection. [newline] Within the municipality, there are present: approximately 27,000 trees. [newline] Every year, approximately 1/3 of the tree stock is inspected, and the pruning takes place in the same three-year cycle.
1Cyclic Tree Maintenance—
02Strategic insight
Strategic insight · AI analysis
When submitting a bid, pay attention to the preference for the contract if you bid on both simultaneous tenders to manage conflicts of interest. Ensure a very strong Value Added Plan, as quality counts for 40% in the award. Verify whether the personnel possess the required professional competence such as ETW or equivalent to meet the suitability requirements.
03Points of attention
Important · 4
Conflict of interest: one bidder cannot be awarded both this contract and the contract 'Safety inspection trees and forest plantations + Tree investigations'.Important
Social Return: 5% of the contract sum must be applied towards Social Return according to the specified building blocks.Important
Waiting room regulation: bidders must agree to the application of the waiting room regulation in the event of premature termination.Important
Formal requirements: the bid must be legally signed and contain all specific documents in the correct tab in TenderNed.Important
04Can I take part?
Professional capability · 1
The bidder is authorized to execute the contract and is registered in the relevant professional or trade register.Professional capability
Technical · 3
The bidder possesses a valid VCA certificate (or equivalent).Technical
The bidder employs professionally competent personnel (for example with a certificate such as European Tree Worker (ETW) or equivalent).Technical
The bidder has demonstrable experience with pruning trees in accordance with the Handboek Bomen.Technical
05Exclusion grounds
Exclusion grounds — consult the ESPD
- No specific exclusion grounds were extracted. In a European tender, the mandatory and discretionary grounds of art. 2.86/2.87 of the Dutch Procurement Act almost always apply — check the European Single Procurement Document (ESPD).
06Award criteria weighting
Price 60%Quality 40%
Homogeneous unit (%) · sum 100% · gate passed
07Process & timeline
Publication of contract notice
2026-04-20
Deadline for receipt of questions
2[telefoonnummer verwijderd]:00
Publication of memorandum of information
2026-05-13
Deadline for receipt of bids
2[telefoonnummer verwijderd]:00
Opening of the tender box
2[telefoonnummer verwijderd]:01
Evaluation of bids
2026-06-03 – 2026-07-03
Sending of provisional award decision
2026-07-07
Standstill period (20 calendar days)
2026-07-28
Verification (interview)
2026-07-13
Final award
2026-07-30
08Value in context
Estimate not published
The contracting authority did not publish an estimated value — common for a large share of contracts. The EU threshold for diensten is € 221.000, for reference.
09Likely competitors
#Likely bidderFitWins
1Donker Groep B.V.SME10087×
2Krinkels B.V.SME10066×
3idverde Realisatie B.V.SME9946×
4SIGHT Landscaping (SIGHT Landscaping b.v.)SME9629×
5Vaarkamp bvSME9625×
6Axent Groen B.V.SME9520×
10Tender documents
POR523-2026-06-bijlage-Q2_Productblad_emissies_basis_2028_01012024pdfApr 21, 2026 · 416 KB
POR523_bijlage-5_Formulier-Social-Return_Cyclisch-Onderhoud-BomendocxApr 21, 2026 · 88 KB
POR523-2026-06_T5-blad-03-overzichtstekening-Bergschenhoek-2026-V1_0pdfApr 21, 2026 · 9697 KB
POR523-2026-06-bijlage-K2_verkeer_Protocol-Wegwerkzaamheden-IV_formulierpdfApr 21, 2026 · 30 KB
POR523-2026-06-bijlage-Q1_Productblad_emissies_basis_2025_01012024pdfApr 21, 2026 · 414 KB
POR523-2026-06-bijlage-R_Weergave-legenda-GRIB-Uitvoering-snoeienpdfApr 21, 2026 · 610 KB
POR523-2026-06-bijlage-L4_Aandachtsoorten-beheer-LansingerlandpdfApr 21, 2026 · 15609 KB
POR523_bijlage-3_Bestek-2026-06-Cyclisch-Onderhoud-BomenzsxApr 21, 2026 · 65 KB
POR523_bijlage-4_Formulier-Kerncompetentie_Cyclisch-Onderhoud-BomendocxApr 21, 2026 · 85 KB
POR523_bijlage-4_Formulier-Kerncompetentie_Cyclisch-Onderhoud-BomenpdfApr 21, 2026 · 168 KB
POR523-2026-06-bijlage-D_GRIB-Productblad-UitvoeringpdfApr 21, 2026 · 2048 KB
POR523-2026-06_T5-blad-02-overzichtstekening-Bleiswijk-2026-V1_0pdfApr 21, 2026 · 5454 KB
11Legal themes that may be relevant here
Advies 63> Meervoudig onderhandse aanbesteding voor het reinigen van wegen, straten en pleinen. Kan bij gunning op laagste prijs de indieniAdvies 53> Europese openbare procedure voor een overheidsopdracht tot het verrichten van diensten bestaande uit (dagelijks en periodiek) scAdvies 98> Europese openbare aanbestedingsprocedure voor een raamovereenkomst met één ondernemer voor het vervangen van armaturen (straatveAdvies 59> Meervoudig onderhandse aanbestedingsprocedure met betrekking tot een opdracht voor de levering van postdiensten en bezorging. InAdvies 29> Europese openbare procedure voor het aangaan van een aantal raamovereenkomsten voor het onderhoud van elementenverharding. Is de
12Frequently asked questions
What is the scope of the contract and what does the maintenance cycle look like?
The contract concerns the maintenance of approximately 27,000 trees. A three-year cycle is used, in which approximately one third of the tree stock is inspected annually and the pruning takes place in the same cycle.
What are the most important technical activities within this contract?
The contract consists of performing pruning works according to the Handboek Bomen and the mechanical control of the oak processionary caterpillar. The pruning takes place as a follow-up to the results of the tree safety inspection.
What digital registration requirements apply to the execution of the activities?
Digital registration of data and the reporting of activities is required. This includes, among other things, registrations via GRIB, EPR and QR codes, as well as the mandatory registration of parking prohibitions such as the J2 registration.
What requirements must the organization meet regarding personnel and social responsibility?
The company must have sufficient qualified personnel and safety protocols in accordance with the Handboek Bomen. In addition, a form of social return is required, which entails extra administrative processes.
Automatically compiled from the official tender data and documents.
13Estimated value versus the market
p25
€ 260K
€ 260K
median
€ 600K
€ 600K
p75
€ 1,8 mln
€ 1,8 mln
deze opdracht
Gegunde waarden in CPV 77 · diensten n=1648