The Aperlena Verdict
Open raceNo supplier dominates: 3 different companies have won the last 3 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 3 comparable awards by this buyer in this sector over 5 years. Every verdict is recorded before the outcome and graded against the award notice. How we score ourselves.
Summary
Machine-generated summaryThe municipality of Nisa is procuring works to improve the energy efficiency of its municipal swimming pools. The contract covers energy efficiency improvement measures at the municipal swimming pool facilities in Nisa, Portugal, such as upgrades aimed at reducing energy consumption. Works are carried out at the municipal pools of Nisa for the contracting municipality.
Bid or no-bid?
Six questions before you commit a team. Under each one, what the register holds on it. The answers are yours.
Can I bid?
- Open procedure: any interested supplier may submit a bid.
- The notice is written in Portuguese.
- Tender documents: community.vortal.biz
- Certificates from another EU country? Check the equivalents on eCertis
Official source
Source: BASE - Portal dos Contratos Públicos (IMPIC)
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Last verified against BASE - Portal dos Contratos Públicos (IMPIC) 12 hours ago
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What this buyer has paid before
Based on 3 comparable contracts this buyer awarded in this sector over the last 4 years.
- This notice
- €1.3M
- Median award
- €17,638
- Middle half of past awards
- €15,319 to €9.6M
The estimate sits inside the usual range.
Most recent awards
- EXECUÇÃO DE CONDUTAS DE REGA EM NISA €17,638
- Pintura Exterior do Bloco-B da Escola E/B 2-3 de Nisa €13,000
- Construção de ponte rodoviária - EXECUÇÃO DA PONTE INTERNACIONAL SOBRE O RIO SEVR E ACESSIBILIDADES €19,248,350
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
The buyer
Full buyer profileMunicípio de Nisa
- notices in the register
- 198
- awards
- 58
- awarded in total
- €20.5M
Who wins its contracts
Many suppliers- different companies won its awards
- 43
- of the awards went to the three most frequent winners
- 11%
- of its calls state an estimated value
- 100%
Based on 45 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
One dot per award, on the day it was signed, sized by its value. A ring is an award with no published value.
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Alexandre Barbosa Borges, S.A. | 1 | €19.2M | Sep 2025 |
| Calculoptimiza, Serviços Agrícolas e Silvículas, Lda. | 1 | €17,638 | Sep 2026 |
| Ioan Tugui - Pinturas Unipessoal, Lda | 1 | €13,000 | Jul 2026 |
Based on 3 awards with a linked company profile over the last 5 years.
9 open tenders right now
Market context
Larger than 55% of the open notices in Construction work across Europe.
- open now in Construction work
- 28,801
- median open notice
- €823,447
Who wins in this market
Many suppliersPortugal · Construction work
- different companies won awards here
- 2,301
- of the awards went to the three most frequent winners
- 4%
- buyers awarded contracts here
- 1,165
Based on 3,752 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
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