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Acquisition of inspection, cleaning and sanitization services of reservoirs and other organs of the water supply systems for human consumption of the Supply Systems of AdVT, in batches
Aquisição de serviços de inspeção, limpeza e higienização de reservatórios e outros órgãos dos sistemas de abastecimento de água para consumo humano dos Sistemas de Abastecimento da AdVT, por lotes — original title
Your path to submission
- Deadline: 16 November at 19:00 — 16 days left.
- The submission point is stated in the notice (link on this page).
- Offer and evidence in: Portuguese.
- Collect your evidence — use the eligibility analysis on this page: it lists the requirements and, for known certificates, how to get them.
What the buyer is looking for
Acquisition of inspection, cleaning and sanitization services of reservoirs and other organs of the water supply systems for human consumption of the Supply Systems of AdVT, by lots · Lot I Beira Baixa - acquisition of inspection, cleaning and sanitization services of reservoirs and other organs of the water supply systems for human consumption of the Supply Systems of AdVT · Lot II Beira Alta - acquisition of inspection, cleaning and sanitization services of reservoirs and other organs of the water supply systems for human consumption of the Supply Systems of AdVT · Lot III - acquisition of inspection, cleaning and sanitization services of reservoirs and other organs of the water supply systems for human consumption of the Supply Systems of AdVT
Contract
Type of service
Clement What the numbers say about this buyer
- 16% of this buyer's awards went to companies that had already won here before (159 awards since 2022, spread over 83 companies). That is well below the sector norm (28%) — this buyer switches suppliers more often than others.n = 159 awards since 2022
- The median procedure drew 3 bids (18 procedures with a bid count); 28% ended with a single bidder. Sector: median 4 bids.n = 18
- 2% of awards went to companies from abroad (159 awards with a known winner country). Sector average: 7%.n = 159
- 56% of the bids received came from small and medium-sized enterprises (6 procedures with a bid mix). Sector: 63%.n = 6
- 0% of the bids received came from other countries (6 procedures with a bid mix) — all bidders, not just the winners. Sector: 0%.n = 6
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 01/11/2026.
Selection criteria — in the procurement documents
The buyer states in the notice that the selection criteria are in the procurement documents (link on this page), not in the EU form. The document analysis below extracts them from there — bid and evidence in Portuguese.
Eligibility analysis from the tender documents
Tender documents — direct download
Who has won at this buyer so far
Across all contract types of this buyer — not just this sector. A city buys software and fire engines through the same purchasing office.
| Company | Awards | Period |
|---|---|---|
| ENKROTT - GESTÃO E TRATAMENTO DE ÁGUAS, S.A. | 4 | 2025 |
| ENVIMAN - Manutenção de Sistemas Ambientais, Lda. | 4 | 2025–2026 |
| Luságua - Serviços Ambientais, S.A. | 3 | 2026 |
| Setcontrol-Projecto e Control Industrial,Lda | 3 | 2026 |
| H2TEC- Soluções ambientais | 3 | 2026 |
Tactics
When contracts were awarded in this country and sector, usually about 4 bids came in. A normal field for this market. (Based on 800 completed awards — not a statement about this procedure.)
This procedure allows 33 days between publication and deadline — typical in this country is 29 (median of 559 procedures). Much more generous than usual — time for a thorough bid rather than a quick one.
The deadline falls on a Monday — your last full working day is the Friday before. Have evidence and guarantees together by Thursday.
Foreign bidders
In Portugal · Cleaning, environment & waste, 18 contracts went to foreign companies over the last 3 years (of 842 recorded awards).
Submission language: Portuguese.
How to bid
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