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Documents to submit
- ✓Bid form — attachment no. 1
- ✓Declaration of non-exclusion
- ✓List of supplies from the last 3 years
- ✓Liability insurance — min. 120 000 €
- ✓Proof of bid bond payment
- ✓Power of attorney, if signed by an agent
AI warnings from documentation
- ❗Bid bond 3 500 € — payment before submission deadline
- ⚠Required 2 references after min. 90 000 €
- ⚠Completion deadline 30 days from signing
- ⚠Mandatory site visit — rejection if missed
- ✓No ISO certificate requirement
Budget and competition
3median number of bids
24%tenders with one bid
- ✓Amount from bid opening for this buyer
- ✓Who won there before and for how much
- ✓Suggested price range based on data
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2025-0406 Neighborhood renewal Gasthuiswijk phase 4
NL Gemeente Leiden
COUNTRYNetherlands
SUBMISSION DEADLINE29.09.2026
PUBLISHED23.08.2026
INDUSTRYConstruction work
SUBJECT OF THE CONTRACT
The Municipality of Leiden is carrying out the redevelopment of public space in Gasthuiswijk – Haagweg Zuid (phase 4). The scope includes the technical design (DO) within a construction team and implementation: replacement of approx. 2,000 m of sewage system, modernization of 18,000 m² of land, climate adaptation, greening, and works near high-voltage lines, taking into account circular economy requirements.
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Similar tenders closing soon
In this sector (Construction work) bids can still be submitted in 33 procedures — deadlines within 14 days.
This buyer in the last 12 months
Gemeente Leiden: 49 notices.
Most frequent winners: Motorhuis B.V. (2), ANSINGER B.V. (1), Aannemersbedrijf van Grond- en Straatwe… (1).
Most frequent winners: Motorhuis B.V. (2), ANSINGER B.V. (1), Aannemersbedrijf van Grond- en Straatwe… (1).
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