1. Buyer
1.1.
Buyer
Official name: Águas do Norte, SA
Legal type of the buyer: Body governed by public law
Activity of the contracting authority: General public services
2. Procedure
2.1.
Procedure
Title: PRC_0266/2026_DEX - Aquisição de Clorito de Sódio e Ácido Clorídrico para as Estações de Tratamento da Águas do Norte, S.A.
Description: PRC_0266/2026_DEX - Aquisição de Clorito de Sódio e Ácido Clorídrico para as Estações de Tratamento da Águas do Norte, S.A.
Procedure identifier: cab38818-9459-4925-8e8b-6ce33ca61453
Internal identifier: PRC_0266/2026_DEX
Type of procedure: Open
The procedure is accelerated: no
Main features of the procedure: Descritas nas peças do procedimento
2.1.1.
Purpose
Main nature of the contract: Supplies
Main classification (cpv): 24310000 Basic inorganic chemicals
2.1.2.
Place of performance
Town: Freguesia de Parada de Cunhos
Country subdivision (NUTS): Douro (PT11D)
Country: Portugal
2.1.2.
Place of performance
Town: União das Freguesias de Valtorno e Mourão
Country subdivision (NUTS): Terras de Trás-os-Montes (PT11E)
Country: Portugal
2.1.2.
Place of performance
Town: Freguesia de Possacos
Country subdivision (NUTS): Alto Tâmega e Barroso (PT11B)
Country: Portugal
2.1.2.
Place of performance
Town: Freguesia de Vale da Porca
Country subdivision (NUTS): Terras de Trás-os-Montes (PT11E)
Country: Portugal
2.1.2.
Place of performance
Town: União das Freguesias de Adeganha e Cardanha
Country subdivision (NUTS): Douro (PT11D)
Country: Portugal
2.1.2.
Place of performance
Town: Freguesia de Aguieiras
Country subdivision (NUTS): Terras de Trás-os-Montes (PT11E)
Country: Portugal
2.1.2.
Place of performance
Town: Freguesia de Sambade
Country subdivision (NUTS): Terras de Trás-os-Montes (PT11E)
Country: Portugal
2.1.3.
Value
Estimated value excluding VAT: 369 000,00 EUR
2.1.4.
General information
Legal basis:
Directive 2014/24/EU
2.1.6.
Grounds for exclusion
Sources of grounds for exclusion: Procurement Document, European Single Procurement Document Request
5. Lot
5.1.
Lot: LOT-0000
Title: PRC_0266/2026_DEX - Aquisição de Clorito de Sódio e Ácido Clorídrico para as Estações de Tratamento da Águas do Norte, S.A.
Description: PRC_0266/2026_DEX - Aquisição de Clorito de Sódio e Ácido Clorídrico para as Estações de Tratamento da Águas do Norte, S.A.
Internal identifier: PRC_0266/2026_DEX
5.1.1.
Purpose
Main nature of the contract: Supplies
Main classification (cpv): 24310000 Basic inorganic chemicals
Options:
Description of the options: automaticamente, por períodos de 1 (um) ano até duas vezes, perfazendo, no máximo, 3 (três) anos de vigência total
5.1.2.
Place of performance
Town: Freguesia de Parada de Cunhos
Country subdivision (NUTS): Douro (PT11D)
Country: Portugal
5.1.2.
Place of performance
Town: União das Freguesias de Valtorno e Mourão
Country subdivision (NUTS): Terras de Trás-os-Montes (PT11E)
Country: Portugal
5.1.2.
Place of performance
Town: Freguesia de Possacos
Country subdivision (NUTS): Alto Tâmega e Barroso (PT11B)
Country: Portugal
5.1.2.
Place of performance
Town: Freguesia de Vale da Porca
Country subdivision (NUTS): Terras de Trás-os-Montes (PT11E)
Country: Portugal
5.1.2.
Place of performance
Town: União das Freguesias de Adeganha e Cardanha
Country subdivision (NUTS): Douro (PT11D)
Country: Portugal
5.1.2.
Place of performance
Town: Freguesia de Aguieiras
Country subdivision (NUTS): Terras de Trás-os-Montes (PT11E)
Country: Portugal
5.1.2.
Place of performance
Town: Freguesia de Sambade
Country subdivision (NUTS): Terras de Trás-os-Montes (PT11E)
Country: Portugal
5.1.3.
Estimated duration
Duration: 3 Years
5.1.4.
Renewal
Maximum renewals: 2
5.1.5.
Value
Estimated value excluding VAT: 369 000,00 EUR
5.1.6.
General information
Reserved participation:
Participation is not reserved.
The names and professional qualifications of the staff assigned to perform the contract must be given: Not yet known
Procurement Project not financed with EU Funds.
The procurement is covered by the Government Procurement Agreement (GPA): no
This procurement is also suitable for small and medium-sized enterprises (SMEs): yes
5.1.9.
Selection criteria
Sources of selection criteria: Procurement Document
5.1.10.
Award criteria
Criterion:
Type: Price
Name: Preço
Description: Preço
5.1.11.
Procurement documents
Languages in which the procurement documents are officially available: Portuguese
5.1.12.
Terms of procurement
Terms of submission:
Electronic submission: Required
Languages in which tenders or requests to participate may be submitted: Portuguese
Electronic catalogue: Not allowed
Advanced or qualified electronic signature or seal (as defined in Regulation (EU) No 910/2014) is required
Variants: Not allowed
Deadline for receipt of tenders: 22/10/2026 17:00:59 (UTC+00:00) Western European Time, GMT
Duration during which the tender must remain valid: 120 Days
Terms of contract:
The execution of the contract must be performed within the framework of sheltered employment programmes: No
Conditions relating to the performance of the contract: Descritas na peças do procedimento
Electronic invoicing: Allowed
Electronic ordering will be used: yes
Electronic payment will be used: no
Financial arrangement: Descritas na peças do procedimento
5.1.15.
Techniques
Framework agreement:
No framework agreement
Information about the dynamic purchasing system:
No dynamic purchase system
5.1.16.
Further information, mediation and review
Review organisation: Águas do Norte, SA
Information about review deadlines: Termos legais aplicáveis
8. Organisations
8.1.
ORG-0001
Official name: Águas do Norte, SA
Registration number: 513606084
Department: Compras e Logística
Postal address: Rua Dom Pedro de Castro, n.º 1A
Town: Vila Real
Postcode: 5000-669
Country subdivision (NUTS): Douro (PT11D)
Country: Portugal
Contact point: Compras e Logística
Telephone: 259309370
Fax: 259309371
Roles of this organisation:
Buyer
Review organisation
8.1.
ORG-0002
Official name: Imprensa Nacional-Casa da Moeda, S. A. (INCM)
Registration number: 500792887
Department: Unidade do Diário da República
Postal address: Avenida António José de Almeida
Town: Lisboa
Postcode: 1000-042
Country subdivision (NUTS): Grande Lisboa (PT1A0)
Country: Portugal
Contact point: Ponto de contacto
Telephone: +351 217810870
Fax: +351 213945716
Roles of this organisation:
TED eSender
Notice identifier/version: 3e5a8afa-cac9-4097-8d92-474b6090c510 - 01
Form type: Competition
Notice type: Contract or concession notice – standard regime
Notice subtype: 16
Notice dispatch date: 22/09/2026 04:44:27 (UTC+01:00) Central European Time, Western European Summer Time
Languages in which this notice is officially available: Portuguese
Notice publication number: 659089-2026
OJ S issue number: 185/2026
Publication date: 24/09/2026