OfertariumWhat you will see after registration
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
Analysis example — specific values depend on the proceeding
Alcaldía del Ayuntamiento de Siero
country: Spain
Active tenders
3
bids can still be submittedTotal notices
21
full history in our databaseAwards
0
with specified award amountActive tenders
Procedures for which bids can still be submitted — sorted by submission deadline.
Award history
No items.
Who wins most often with this contracting authority
| ASTURAGUA SICA S.A.U. | 1 won |
| CONTRATAS MOTA, S.A. | 1 won |
| CONTRATAS SOUTO,S.L. | 1 won |
| ELECTRICIDAD CABIELLES, S.L. | 1 won |
| SOCIEDAD DE FOMENTO AGRÍCOLA CASTELLONENSE, S.A. | 1 won |
Industries the entity orders in
Construction work 9Business and legal services 2Architectural, engineering services 2Software, IT systems 1Transport support 1IT services 1Health, social care 1Agriculture, food 1
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