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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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Belgium – Preventive maintenance services – Maintenance of HVAC installations

TED ASBL CHU HELORA

COUNTRYBelgium

SUBMISSION DEADLINE20.11.2026

PUBLISHED21.10.2026

INDUSTRYRepair, maintenance services

SUBJECT OF THE CONTRACT

Maintenance des installations HVAC Pour chaque année, le montant du chiffre d’affaires cumulé doit être, au minimum, de : 825.000 € pour le lot 1, 502.000 € pour le lot 2, 130.000 € pour le lot 3. Si un soumissionnaire remet offre pour plusieurs lots, les montants se cumulent. Niveau(x) minimal(aux): Pour chaque année, le montant du chiffre d’affaires cumulé doit être, au minimum, de : 825.000 € pour le lot 1,…

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In this sector (Repair, maintenance services) bids can still be submitted in 19 procedures — deadlines within 14 days.

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This buyer in the last 12 months

ASBL CHU HELORA: 6 notices.
Most frequent winners: ABBOTT SA (1), ACIME FRAME (1), AIR LIQUIDE MEDICAL (1).

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