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Renovation Prinses Amaliabrug and Koehierdesteeg bridge

Gemeente Hardenberg · Open · 1 lots · 401198
Type
Works
45221115
Estimated value
€ 3,10M
estimated
To deadline
-151d
Jan 16, 2026 · 10:00
Knock-outs
n/a
exclusion grounds
Award basis
Best price-quality ratio
Assess manuallyconfidence moderate

The baseline investigation of the (water) soil at the Amaliabrug in Hardenberg has shown that the land soil and the solid water bed meet the specified quality requirements.

Works · Open · National procedure

Complete timeline
Contracting authority
Gemeente Hardenberg
Contract type
Works
Open
Estimated value
€3,100,000
estimated value
Submission deadline
January 16, 2026
10:00
Scope
National
National procedure
Lots
1
1 lots
Main CPV code
45221115
Location
Netherlands
CharacteristicsCPV 45Works

01What is being requested

This document describes the baseline investigation of the (water) soil at the location of the Amaliabrug in Hardenberg in preparation for planned maintenance works.

Renovation Prinses Amaliabrug and Koehierdesteeg bridge

45221115€ 3,10MWorks
1Renovation Prinses Amaliabrug and Koehierdesteeg bridge—

02Strategic insight

“
Strategic insight · AI analysis
Take into account the established basic hygiene according to the CROW 400 guidelines. During execution, pay attention to the soil quality of the solid water bed, which is classified as generally applicable. Ensure an end-state investigation is conducted after completion of the works.
Read automatically from the tender documents using AI. Always verify against the original documents.

03Points of attention

Important · 5
The land soil meets the quality class agriculture/nature.Important
The solid water bed is generally applicable and spreadable.Important
No silt layer was found in the side channel.Important
A safety expert must formally determine the safety class.Important
It is recommended to conduct an end-state investigation upon completion of the works.Important

04Process & timeline

Site inspection
6-11-2025
Exploratory soil investigation
6-11-2025
Exploratory soil investigation
14-11-2025
Exploratory water bed investigation
6-11-2025

05Value in context

€3,100,000

06Likely competitors

#Likely bidderFitWins
1Dura Vermeer Infra Regionale Projecten BVSME9958×
2KWS Infra B.V.SME9892×
3BAM Infra B.V.SME9877×
4Combinatie Heijmans - SWARCOUnknown9873×
5Boskalis Nederland B.V.SME9669×
6Heijmans Infra B.V.SME9665×

07Tender documents

TN557294 - EFE3 Vrijwillige aankondiging van een opdracht 20260115160020pdfJan 15, 2026 · 139 KB
SA250004.005_T01_2025-11-05 - StandardzipJan 5, 2026 · 3910 KB
NULsituatie onderzoek Amaliabrug Hardenberg definitiefpdfJan 5, 2026 · 5324 KB
GA251317.R01.V01pdfJan 5, 2026 · 3096 KB
SA250004.005_T01_2025-11-05-A0 1-250pdfJan 5, 2026 · 624 KB
AmB-ARC-SE-2200-Tijdelijke dam in nevengeulpdfJan 5, 2026 · 1032 KB
GA251317-GEFzipJan 5, 2026 · 411 KB
Bijlage 7 Referentieformulier Renovatie Prinses Amaliabrug 2.0docxDec 19, 2025 · 51 KB
NvI Renovatie Prinses Amaliabrug en brug Koehierdesteeg 2.0xlsxDec 19, 2025 · 120 KB
TN557294 - EFE3 Vrijwillige aankondiging van een opdracht 20251210191811pdfDec 10, 2025 · 7 KB
NvI Renovatie Prinses Amaliabrug en brug Koehierdesteeg 1.0xlsxDec 10, 2025 · 106 KB
Vergunningeninventarisatie Amaliabrug Hardenberg (1)pdfDec 10, 2025 · 337 KB

08Legal themes that may be relevant here

09Frequently asked questions

What is the purpose of the soil investigation carried out at the Amaliabrug?
The investigation serves to determine the baseline of the (water) soil and silt on location, to establish the soil quality according to the Regeling bodemkwaliteit (Soil Quality Regulation), and to check whether there are significant risks to humans, plants, or animals within the framework of the Besluit activiteiten leefomgeving (Bal).
Which methodologies were used for the environmental preliminary investigation?
The exploratory (water) soil investigation was carried out according to NEN 5725 (Strategy for conducting environmental preliminary investigation) and NEN 5740 (Strategy for conducting exploratory investigation).

Automatically compiled from the official tender data and documents.

10Estimated value versus the market

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

Gegunde waarden in CPV 45 · werken n=3159