Summary
Machine-generated summaryThis public tender covers the supply of calcium carbonate intended for the treatment of water intended for human consumption. The contracting authority seeks a supplier able to deliver this water treatment material so that drinking water can be conditioned and brought to the required quality standards. The notice concerns the purchase of the product itself; the description does not add further details on volumes, packaging, delivery schedule or contract duration. Suppliers of calcium carbonate for potable water applications are the target audience of this procurement procedure.
Official source
Source: BASE - Portal dos Contratos Públicos (IMPIC)
Always verify details on the official notice.
Last verified against BASE - Portal dos Contratos Públicos (IMPIC) 16 hours ago
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This buyer has no award history in this sector yet. Usual winners, Chemicals - Portugal
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| RNM - Produtos Químicos, S.A. | 12 | €2.0M | Aug 2026 |
| SIQ-Sociedade Industrias Quimicas,Lda | 7 | €120,085 | Sep 2026 |
| Ecopool SA | 6 | €158,025 | Sep 2026 |
| LINDE PORTUGAL, LDA | 5 | €2.2M | Aug 2026 |
| Siq - Sociedade de Indústrias Químicas, Lda | 5 | €162,488 | Aug 2026 |
Based on 279 awards with a linked company profile over the last 2 years.
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Market context
- Avg. open tender · Chemicals
- €3,613,634
- Buyer track record on Aperlena
- 322 notices tracked · 62 awarded
- €1,552,384 in awarded contracts
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