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South Holland Area – replacement of the substructure of Gouwsluis bridge Alphen a/d Rijn

ProRail B.V. · Restricted · 1 lots · 338795
Type
Works
45221100
Estimated value
Not published
To deadline
Ongoing
Knock-outs
n/a
exclusion grounds
Award basis
Best price-quality ratio
3 criteria
Assess manuallyconfidence high

It concerns the replacement of the substructure and associated installations of the Gouwsluis swing bridge in Alphen aan den Rijn.

Works · Restricted · European procedure

European
Contracting authority
ProRail B.V.
Contract type
Works
Restricted
Estimated value
Estimate not published
Submission deadline
Ongoing
10:00
Scope
European
European procedure
Lots
1
1 lots
Main CPV code
45221100
Location
Netherlands
CharacteristicsCPV 45WorksEU tender

01What is being requested

Replacement of the substructure of the Gouwsluis railway bridge in Alphen aan den Rijn, including the braking works, the moving part, and the bridge installations.

The swing bridge over the Gouwe in Alphen aan den Rijn (Gouwsluis bridge) is located on the Alphen aan den Rijn – Woerden railway line, near km 15.8. The substructure of the Gouwsluis bridge is in such a state that it must be replaced. It concerns the substructure of the railway bridge, of which the bridge structure (steel) is designed for double tracks but is operated on a single track. The unused part of the bridge functions as a passing path. The braking works, the moving part, and the bridge installations must also be replaced, whereby the bridge will be operated remotely from Rotterdam (d

45221100Works
11—

02Strategic insight

“
Strategic insight · AI analysis
Focus on securing the lead time of 9 months in the plan of approach. Maximize the fictitious discount by maintaining a high CO2 ambition level.
Read automatically from the tender documents using AI. Always verify against the original documents.

03Points of attention

The bridge is operated remotely from Rotterdam and Zwolle.
The project is organized under a main contract.

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).

05Award criteria

G2 Plan of approach securing maximum lead time TVPweight n/a

Measures to ensure that all works are carried out within a lead time of 9 months.

G3 Sustainability: CO2-prestatieladderweight n/a

Fictitious discount on the tender sum based on the indicated CO2 ambition level (level 1 to 5).

G1 Price (for UAV)weight n/a

The lowest evaluation price is determined by the tender sum minus the discount based on the CO2-Prestatieladder and the value of the plan of approach.

06Value 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 werken is € 5,54 M, for reference.

07Likely competitors

#Likely bidderFitWins
1KWS Infra B.V.SME10092×
2Dura Vermeer Infra Regionale Projecten BVSME10058×
3BAM Infra B.V.SME9977×
4Boskalis Nederland B.V.SME9969×
5ENGIE Infra & Mobility B.V.SME9969×
6Heijmans Infra B.V.SME9865×

08Tender documents

TN469581 - EF30 Aankondiging gegunde opdracht - sectorale richtlijn, standaardregeling 20251002170259pdfOct 4, 2025 · 10 KB
TN 469581 Nota van Inlichtingen aanmeldfasezipMar 5, 2025 · 78 KB
TN469581 - EF17 Aankondiging van een opdracht - sectorale richtlijn, standaardregeling 20250305142810pdfMar 5, 2025 · 10 KB
TN469581 - EF17 Aankondiging van een opdracht - sectorale richtlijn, standaardregeling 20250213135708pdfFeb 14, 2025 · 10 KB
Selectieleidraad TN469581zipFeb 14, 2025 · 2328 KB
TN469581 - EF05 Periodieke indicatieve aankondiging die alleen ter informatie wordt gebruikt - sectorale richtlijn 20240606163452pdfJun 8, 2024 · 5 KB

09Legal themes that may be relevant here

10Frequently asked questions

What is the exact scope of the works for the Gouwsluis bridge?
The works include the replacement of the substructure of the railway bridge, the braking works, the moving part, and the bridge installations. The existing steel bridge structure is designed for double tracks but is operated on a single track, whereby the unused part serves as a passing path. The existing bridge pit will be retained.
How will the operation of the bridge be arranged after replacement?
After the replacement of the bridge installations, the bridge will be operated remotely. Operation takes place from Rotterdam during the day and from Zwolle during the night.
How is the scope of this project contractually divided?
The scope is organized into two contracts: one main contract for the realization of the replacement of the substructure of Gouwsluis bridge and a separate multiple selective tender for the direct supply of a lifting cylinder.
What is the expected duration of the execution?
The estimated duration of the works runs from 11 September 2025 up to and including 12 December 2027.

Automatically compiled from the official tender data and documents.

11Estimated value versus the market

p25
€ 1,4 mln
median
€ 3,6 mln
p75
€ 9,1 mln
deze opdracht

Gegunde waarden in CPV 45 · werken n=3159