3
3 of 6 core insights found
Measures presence, not accuracy · documents remain authoritative
ScopeAdvicePoints of attentionSuitability requirementsAward criteriaTimeline
Type
Supplies
44112310 · Partition walls
Estimated value
€ 12M
estimated
To deadline
-60d
Apr 17, 2026 · 12:00
Knock-outs
n/a
exclusion grounds
Award basis
Best price-quality ratio
Assess manuallyconfidence moderate
This document describes the technical requirements for sound insulation of system walls and ceilings in UWV office buildings, prescribing specific measures to achieve various DnT,A,k dB values.
Supplies · Open · European procedure
European
CharacteristicsCPV 44SuppliesEU tenderSystem wallsSystem ceilingsPartition walls
01What is being requested
The Technical Program of Requirements Acoustics contains the minimum noise measures for the fit-out of UWV office buildings, aimed at achieving specific DnT,A,k sound insulation values for system walls and system ceilings.
UWV wishes to contract one (1) supplier for the supply, (re)assembly, and maintenance of System Walls and Ceilings, and all related activities.
1System Walls and System Ceilings€11,959,354
02Strategic insight
Strategic insight · AI analysis
<ul Ensure a design where practical sound insulation (DnT,A,k) is guaranteed, as laboratory values (Rw) only describe the direct insulation of products. Integrate acoustic measures for installations and built-in fittings (such as preventing back-to-back placement of wall sockets) directly into the technical design. In case of deviating ratios between door surface area and wall surface area, or in the case of specific flanking constructions, consult an acoustic advisor immediately to ensure custom solutions.
03Points of attention
Important · 6
The DnT,A,k value is the practical sound insulation measured after the completion of all measures according to NEN 5077:2019.Important
If the door surface area is greater than 1/3 part of the wall, customization by an acoustic advisor is required.Important
For the sound insulation of door sweeps or sidelights, specific surface percentages (maximum 5% or 10%) and corresponding Rw values apply.Important
Indirect sound transmission via the ceiling must be prevented through specific longitudinal sound insulation (Dn,c,w) or by extending the wall into the ceiling void.Important
Installations such as cable trays and built-in boxes can reduce sound insulation; measures such as filling with mineral wool or changing the position of boxes are necessary.Important
Flanking sound transmission via floor constructions or facades requires extra attention for lightweight or spring-loaded constructions.Important
04Exclusion 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).
05Value in context
€11,959,354
06Likely competitors
#Likely bidderFitWins
1Boerhof ProjectinrichtersUnknown776×
2Isero B.V.SME7411×
3Maasmond Nederland B.V.SME743×
4debazis B.V.SME732×
5Technische Unie B.V.SME729×
6Maasmond B.V.SME714×
07Tender documents
Bijlage 5 - DFA (concept) v0.9pdfFeb 19, 2026 · 289 KB
Beschrijvend document - Systeemwanden en Systeemplafonds v1.0pdfFeb 19, 2026 · 879 KB
Bijlage C - Prijsopgaveformulier v1.0xlsxFeb 19, 2026 · 84 KB
Bijlage 1 - Programma van Eisen v1.0pdfFeb 19, 2026 · 226 KB
Bijlage 7 - Huisregels UWVpdfFeb 19, 2026 · 39 KB
Bijlage D3 - Antwoord op de Sub-Gunningscriterium 3docxFeb 19, 2026 · 235 KB
Bijlage A - Uniform Europees AanbestedingsdocumentpdfFeb 19, 2026 · 2097 KB
Bijlage 9 - Internationale Sociale Voorwaarden, toelichting voor OpdrachtnemerspdfFeb 19, 2026 · 236 KB
Bijlage 5a - DFA E-order KGpdfFeb 19, 2026 · 277 KB
Bijlage 8 - Handleiding social return voor leveranciers van UWVpdfFeb 19, 2026 · 278 KB
Bijlage 6 - Concept RaamovereenkomstpdfFeb 19, 2026 · 203 KB
Bijlage 10 - UWV Gedragscode (MVO Integriteit) voor leverancierspdfFeb 19, 2026 · 202 KB
08Legal themes that may be relevant here
Advies 53> Europese openbare procedure voor een overheidsopdracht tot het verrichten van diensten bestaande uit (dagelijks en periodiek) scAdvies 63> Meervoudig onderhandse aanbesteding voor het reinigen van wegen, straten en pleinen. Kan bij gunning op laagste prijs de indieniAdvies 59> Meervoudig onderhandse aanbestedingsprocedure met betrekking tot een opdracht voor de levering van postdiensten en bezorging. InAdvies 48> Europese niet-openbare procedure voor werktuigkundige en elektrotechnische installaties van de nieuwbouw van een multifunctionelAdvies 98> Europese openbare aanbestedingsprocedure voor een raamovereenkomst met één ondernemer voor het vervangen van armaturen (straatve
09Frequently asked questions
What is the scope and the expected duration of the assignment?
The assignment concerns the supply, (re)assembly, and maintenance of system walls and ceilings with an estimated scope of approximately € 11,959,354 over a period of four (4) years.
Which technical requirements must the execution meet?
All bids must comply with the technical specifications of Annex 2, with specific attention to sound insulation values (such as DnT,A,k 27 dB and 33 dB) and acoustic systems.
Which suitability criteria are applied to bidders?
Bidders must possess technical capacity, including experience with acoustic systems, and clear references on comparable projects within 1 year.
Which social and integrity conditions apply?
Execution requires compliance with international social conditions and CSR integrity, as laid down in Annex 10.
Automatically compiled from the official tender data and documents.
10Estimated value versus the market
p25
€ 393K
€ 393K
median
€ 1,0 mln
€ 1,0 mln
p75
€ 5,0 mln
€ 5,0 mln
€ 12 mln
Gegunde waarden in CPV 44 · leveringen n=425